chore(ci): re-run a test run once when a job in it times out (#96)

Kelly, 2026-10-03: a run past twice its usual time "should be verified if
it's failed and killed and/or restarted". The timeouts added in part 1
do the killing. This does the restarting, once.

A new workflow watches "tests". When a run of it ends cancelled or timed
out on its first attempt, it reads each stopped job's annotations and
re-runs the whole run only if one "exceeded the maximum execution
time". A run cancelled by hand or by a newer push is left alone, and a
second timeout stays red so a real hang reaches a person. On every other
run the job's `if` is false, so no runner starts.

Part 2 of evomedia-net/evo.testsuites#25.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

.gitattributes

@@ -4,8 +4,18 @@
 *.ps1 text eol=crlf
 *.cmd text eol=crlf
 
-# The checksum manifest must stay LF: `sha256sum -c` treats a trailing CR as
-# part of the filename and reports every entry as missing.
+# Every .txt here is either a generated twin or a manifest, and all of them
+# want LF. plaintext_twins.py writes LF and git stores LF, but without this
+# pin checkout applied core.autocrlf and handed the working tree CRLF - so
+# every regeneration rewrote the file to LF, `git status` reported a change,
+# and `git add` normalized it straight back to nothing (#88). Pinning the
+# checkout makes all three agree.
+*.txt text eol=lf
+
+# Kept explicit even though *.txt already covers it: the checksum manifest
+# must stay LF because `sha256sum -c` treats a trailing CR as part of the
+# filename and reports every entry as missing. That is a broken verification,
+# not a cosmetic diff, and it should not depend on a glob above it.
 CHECKSUMS.txt text eol=lf
 releases/*.sha256 text eol=lf
 

.github/workflows/rerun-timed-out.yml

@@ -0,0 +1,51 @@
+# Re-runs a test run once when one of its jobs ran out of time
+# (evo.testsuites#25, part 2).
+#
+# A timeout usually means a stuck runner or a network stall rather than a
+# broken test, so the first one gets a second chance. A second timeout stays
+# red, so a real hang still reaches a person. A run cancelled by hand, or by a
+# newer push, is left alone: only a job whose own record says it "exceeded the
+# maximum execution time" counts.
+#
+# Costs nothing on an ordinary run. The job's `if` is false for every run that
+# ended any other way, and a job skipped by its `if` never starts a runner.
+name: re-run a timed-out test run
+
+on:
+  workflow_run:
+    workflows: ["tests"]
+    types: [completed]
+
+permissions:
+  actions: write
+  checks: read
+
+jobs:
+  rerun:
+    if: >-
+      github.event.workflow_run.run_attempt == 1 &&
+      (github.event.workflow_run.conclusion == 'cancelled' ||
+       github.event.workflow_run.conclusion == 'timed_out')
+    runs-on: ubuntu-latest
+    timeout-minutes: 2
+    steps:
+      - name: Re-run it if a job ran out of time
+        env:
+          GH_TOKEN: ${{ github.token }}
+          REPO: ${{ github.repository }}
+          RUN: ${{ github.event.workflow_run.id }}
+        run: |
+          timed_out=""
+          for job in $(gh api "repos/$REPO/actions/runs/$RUN/jobs" \
+              --jq '.jobs[] | select(.conclusion == "cancelled" or .conclusion == "timed_out") | .id'); do
+            if gh api "repos/$REPO/check-runs/$job/annotations" --jq '.[].message' \
+                | grep -q "exceeded the maximum execution time"; then
+              timed_out="$job"
+            fi
+          done
+          if [ -n "$timed_out" ]; then
+            echo "Job $timed_out ran out of time. Re-running run $RUN once."
+            gh api -X POST "repos/$REPO/actions/runs/$RUN/rerun"
+          else
+            echo "Run $RUN was cancelled, but not by a timeout. Leaving it."
+          fi

.github/workflows/tests.yml

@@ -0,0 +1,80 @@
+# The Pester suite, on every push to master and every PR.
+#
+# This repo is one of the twelve on the fleet board
+# (evomedia.net/testsuites.html) and was one of three with no CI at all, so the
+# only thing ever running these tests was a workstation at 04:00. That is a
+# poor place for the only copy of a check to live.
+#
+# windows-latest, not ubuntu, even though Pester runs on Linux: these scripts
+# deploy from a Windows workstation and the suite reads like it - paths,
+# executables, the shell itself. Proving them on Linux would be proving
+# something nobody runs. Windows minutes bill at double, which this suite's
+# size affords.
+name: tests
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+
+# Read-only: this job builds nothing and publishes nothing, so the default
+# write-capable token is more than it needs.
+permissions:
+  contents: read
+
+concurrency:
+  group: tests-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    runs-on: windows-latest
+    timeout-minutes: 15
+    steps:
+      # Actions pinned to a commit, not a moving tag: a tag can be repointed
+      # by whoever owns it, and this token, read-only though it is, still sees
+      # the repository.
+      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+
+      # Pester pinned to 5.x: the suite is written against the v5 configuration
+      # API (New-PesterConfiguration), and Windows images still carry a v3 in
+      # the module path that would be picked ahead of it. PSScriptAnalyzer is
+      # the PowerShell linter; there is no typecheck for PowerShell, so the
+      # analyzer is the whole of that half.
+      - name: Install Pester 5 and PSScriptAnalyzer
+        shell: powershell
+        run: |
+          Set-PSRepository -Name PSGallery -InstallationPolicy Trusted
+          Install-Module Pester -MinimumVersion 5.5.0 -MaximumVersion 5.99.99 `
+            -Force -SkipPublisherCheck -Scope CurrentUser
+          Install-Module PSScriptAnalyzer -Force -Scope CurrentUser
+          Import-Module Pester -MinimumVersion 5.5.0
+          'Pester ' + (Get-Module Pester).Version + ', PSScriptAnalyzer ' + (Get-Module -ListAvailable PSScriptAnalyzer | Select-Object -First 1).Version
+
+      # Errors fail the job; warnings are printed and do not. The repo was
+      # written without the analyzer, and turning every style warning into a
+      # red build on day one would make the gate something to disable rather
+      # than something to keep. PSAvoidUsingWriteHost is excluded outright:
+      # these are command-line tools whose Write-Host output IS the interface.
+      - name: Lint (PSScriptAnalyzer)
+        shell: powershell
+        run: |
+          $r = Invoke-ScriptAnalyzer -Path . -Recurse -ExcludeRule PSAvoidUsingWriteHost
+          $warn = @($r | Where-Object Severity -eq Warning)
+          $err  = @($r | Where-Object Severity -eq Error)
+          if ($warn) {
+            Write-Host ("{0} warning(s), not failing the build:" -f $warn.Count)
+            $warn | Format-Table RuleName, ScriptName, Line -AutoSize | Out-String | Write-Host
+          }
+          if ($err) {
+            $err | Format-Table RuleName, ScriptName, Line, Message -AutoSize -Wrap | Out-String | Write-Host
+            throw ("PSScriptAnalyzer: {0} error(s)" -f $err.Count)
+          }
+          Write-Host "no errors"
+
+      # -CI sets the exit code from the result, which is the whole point here:
+      # Invoke-Pester on its own reports failures and still exits 0, so the
+      # job would go green with a red suite.
+      - name: Tests
+        shell: powershell
+        run: Invoke-Pester -Path tests -CI

.gitignore

@@ -19,3 +19,6 @@ md/
 
 # Pester coverage output (regenerated; never committed)
 coverage/
+
+# Generated by scripts/plaintext_twins.py
+__pycache__/

CHANGELOG.md

@@ -1,15 +1,127 @@
 <!--
-Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 Created by Kelly Michels · dev@evomedia.net
 Licensed under the MIT License. See LICENSE.
 -->
 
 # Changelog
 
-Notable changes to the Evomedia.net Token Savers.
+Notable changes to the evomedia.net Token Savers.
 
 ## Unreleased
 
+## v1.0.0.0.28 - 2026-09-22
+
+### Changed
+
+- **`zec2` and `zec2online` comments now say what they mean without
+  naming private detail.** The container-side version read is described
+  by what it is - an endpoint that is not public on every project - rather
+  than by a product's own wording, and `zec2` records why it needed its
+  own ssh: the read referenced three variables the script never defined,
+  and because it sits inside a try/catch the failure was silent and looked
+  exactly like a service that could not be reached.
+
+## v1.0.0.0.26 - 2026-09-14
+
+### Fixed
+
+- **`zdeploy` on a docker stack built from source shipped nothing after the
+  first deploy.** The docker kind ran `docker compose pull` and then
+  `docker compose up -d`, which is right for a stack of published images and
+  wrong for one built from a `Dockerfile` in the tree: there is nothing to
+  pull, and `up -d` builds only when the image is *missing*. So the first
+  deploy worked and every one after it uploaded the new code, started the old
+  image, and reported success — worse than an error, because the deploy is
+  green and the container is healthy. A project now opts into building with
+  `"deploy": { "build": true }`, which runs `docker compose build --pull` so
+  the base image is refreshed at the same time. Stacks that pull are
+  unaffected.
+
+## v1.0.0.0.25 - 2026-09-12
+
+### Added
+
+- **`zmerge`** — merge every pull request across the org that is genuinely
+  ready (`MERGEABLE` / `CLEAN`, not a draft), re-checking each one immediately
+  before and after every merge, because merging into a default branch can
+  conflict a sibling PR in the same repository. Dry run by default;
+  `-Execute` (or `-e`) merges.
+- **`zpull`** — `zmerge`, then `git pull --ff-only` in every checkout the
+  merges affected. Skips a checkout that is dirty or is not on its default
+  branch rather than guessing.
+
+### Changed
+
+- **`-e` is an alias for `-Execute`** on both of the above, the way `-s`
+  already works for `-Scan`.
+- **`zmerge` discovers repositories instead of listing them.** It asked a
+  hand-kept list, which had fallen well behind the org - so a scan covered
+  about half of it and reported "Nothing open to merge" while a ready pull
+  request sat in a repository the list had never heard of. It now asks GitHub,
+  and throws rather than returning an empty list if that fails: a tool that
+  quietly scans nothing prints the same reassuring line as one that scanned
+  everything, and the two must not be confusable.
+
+## v1.0.0.0.24 - 2026-09-08
+
+### Added
+- **`zdeploy` can lay the release tag it already knows the number for.**
+  A versioning scheme that asks every release to carry an annotated tag needs
+  something to enforce it, and for a project whose build number lives outside
+  git - in a database, say - nothing did: one project reached thirty-eight
+  builds with four tags, and the missing ones were unrecoverable because the
+  number had never existed anywhere else. With `deploy.tagOnDeploy`, the
+  deployed commit is tagged with its build number and pushed, but only after
+  the live build has been *verified* - a tag is a claim about what is running.
+  Opt-in, because a project that already tags releases through a pull request
+  must not also collect a tag per deploy. It can never fail a deploy: an
+  existing tag is left alone, a failed push keeps the tag local and prints the
+  command to finish it, and a missing repo just says so.
+
+### Fixed
+- **The mirror stopped publishing current product names.** Its own denylist
+  never saw the current spellings (a dot or hyphen breaks the word, an
+  underscore hides the boundary), so twelve references went out while the
+  suite ran green. The patterns learn the spellings, planted cases prove it,
+  and the references read generically now.
+- **`zstart` no longer aborts on a pull that succeeded.** git reports
+  ordinary fetch progress (`From https://...`) on stderr, and under Windows
+  PowerShell 5.1 the script's `2>&1` turned that into a terminating error -
+  so a pull that had *worked* stopped the dev server from starting, before
+  the script's own "Auto-pull skipped" branch could run. The pull now lives
+  in `Invoke-StartGitPull`, which never throws, never switches branch, and
+  never touches a dirty tree: it fast-forwards when it can, reports when it
+  can't, and `zstart` carries on either way - the opposite failure mode
+  from `Invoke-DeployGitPull`, on purpose. Fourteen tests drive real git
+  under `Stop` on 5.1, the host the defect lives on (#130).
+
+## v1.0.0.0.23 - 2026-08-31
+
+### Changed
+- **Every release since 1.0.0 has its own section again** - 21 entries had
+  piled up under `Unreleased` while 22 builds shipped, so this file said
+  nothing had been released since 1.0.0 and a reader at any tag found no
+  section for the version they were holding. Which release carried which
+  entry was derived from git, not guessed: for every line, the commit that
+  introduced it, then the earliest tag containing that commit. No entry text
+  changed - only headings were added and whole entries moved under the
+  release that carried them.
+- **`scripts/readme_txt.py` is now `scripts/plaintext_twins.py` and covers
+  every markdown file that owes a twin**, `CHANGELOG.txt` included. It was
+  kept by hand, so it drifted the moment this file was reorganised. The
+  renderer also drops `<!-- -->` markers, which are invisible in markdown
+  and read as stray punctuation in a text file.
+
+### Fixed
+- **The `--check` that keeps the twins honest is actually run now** -
+  `readme_txt.py` shipped one and its docstring claimed "the test suite runs
+  --check", but nothing invoked it, so a twin could disagree with its
+  markdown indefinitely. `tests/PlainTextTwins.Tests.ps1` runs it, and
+  reports *inconclusive* rather than passing when python is unavailable.
+
+## v1.0.0.0.22 - 2026-08-31
+
 ### Changed
 - **The sanitization denylist moved to `tests/sanitization-patterns.psd1`**,
   so the test suite here and the publisher in the private toolkit read one
@@ -19,6 +131,18 @@ Notable changes to the Evomedia.net Token Savers.
   names, operator paths. It therefore reported "clean" on files this suite
   rejects. No rule changed; only where they live.
 
+## v1.0.0.0.21 - 2026-08-31
+
+### Added
+- **`tests/VerifyPlan.Tests.ps1`** — the verification channel-selection rules
+  are pure functions in `ZHelpers.ps1` (`Get-VerifyAttempts`,
+  `Get-VerifyTimeout`) and Pester pins them, including "a project with no
+  domain must never produce an edge attempt" and the PowerShell 5.1
+  one-element-unroll trap.
+
+- **`scripts/readme_txt.py` and `README.txt`** — a generated plain-text twin
+  of the README for terminals and pagers. `README.txt` is generated, never
+  edited by hand.
 
 ### Changed
 - **`zdeploy` verification picks its channel on every retry, and never asks
@@ -38,16 +162,22 @@ Notable changes to the Evomedia.net Token Savers.
   config so a project that is slow to boot — e.g. one that runs database
   migrations in its entrypoint — can widen its own window instead of
   warning on every routine success.
+
 - **An interrupted deploy can no longer destroy server-side `.env` files** —
   the preserve/restore of operator files is transactional: the restore comes
   from a tarball taken before the tree is replaced, so a deploy that dies
   mid-flight leaves the previous files in place instead of an empty
   directory.
+
 - **A successful deploy no longer reports failure** — `docker compose
   restart` writes routine progress to stderr, which PowerShell 5.1 turns
   into a terminating error under `$ErrorActionPreference = 'Stop'`; four ssh
   calls bypassed the wrapper that flattens this. All remote steps now run
   through it and are judged by exit code alone.
+
+## v1.0.0.0.20 - 2026-08-30
+
+### Changed
 - **`zversion bump` is once per *release*, not once per PR** — the usage text
   and the `bump` help line both said "one per PR, one per defect fix". The
   build number names something that shipped, so a release carrying five PRs
@@ -57,15 +187,9 @@ Notable changes to the Evomedia.net Token Savers.
   records what the rule was when `zversion` shipped, is deliberately left as
   written.
 
+## v1.0.0.0.19 - 2026-08-30
+
 ### Added
-- **`tests/VerifyPlan.Tests.ps1`** — the verification channel-selection rules
-  are pure functions in `ZHelpers.ps1` (`Get-VerifyAttempts`,
-  `Get-VerifyTimeout`) and Pester pins them, including "a project with no
-  domain must never produce an edge attempt" and the PowerShell 5.1
-  one-element-unroll trap.
-- **`scripts/readme_txt.py` and `README.txt`** — a generated plain-text twin
-  of the README for terminals and pagers. `README.txt` is generated, never
-  edited by hand.
 - **Read a live build from inside the docker network, not through the public
   proxy** — `zdeploy`, `zec2` and `zec2online` now prefer
   `docker exec <viaProxy> curl http://<upstream>/api/build-version` when a
@@ -84,6 +208,7 @@ Notable changes to the Evomedia.net Token Savers.
   knows a version. Purely additive: projects without those two keys behave
   exactly as before.
 
+## v1.0.0.0.14 - 2026-08-20
 
 ### Fixed
 - **`scp` no longer receives an ssh-only flag** — the stdin-hang fix added
@@ -98,6 +223,8 @@ Notable changes to the Evomedia.net Token Savers.
   without checking; it now points at `scp`'s own output, where the real
   diagnosis already was.
 
+## v1.0.0.0.8 - 2026-08-12
+
 ### Fixed
 - **Deploys can no longer hang forever on an ssh prompt** — every
   deploy-path `ssh`/`scp` now carries `BatchMode=yes` plus connect and
@@ -109,16 +236,19 @@ Notable changes to the Evomedia.net Token Savers.
   there is no prompt on this path worth answering. `ServerAlive*` bounds a
   session that dies mid-command (dropped VPN, sleeping laptop, rebooting
   host) to about a minute instead of hanging.
+
 - **Vendored archives survive the archive filter** — files under a
   `vendor/` directory are exempt from the "no archives in the zip" rule.
   A project that vendors a dependency as `vendor/*.tgz` needs it in the
   deploy zip; dropping it makes a Dockerfile's `COPY vendor ./vendor`
   fail at image build, a confusing way to learn the filter ate a build
   input.
+
 - **`unzip` install is idempotent** — the remote step ran
   `apt-get update && apt-get install -y unzip` on every deploy; it now
   checks `command -v unzip` first and skips the apt round-trip when the
   binary is already there.
+
 - **`zdeploy` edge kind now ships asset subdirectories** (#42) — the edge
   deploy uploaded top-level files only, so a project self-hosting assets
   in folders (`fonts/`, `vendor/`) lost them on every deploy: docker
@@ -127,15 +257,8 @@ Notable changes to the Evomedia.net Token Savers.
   loading. Every subdirectory except `nginx-logs/` and `.git/` now ships
   recursively, and the `ensure edge dir` chown is recursive so scp into
   docker-created root-owned dirs cannot fail.
-- **`zdeploy` no longer deletes operator-managed files on deploy** (#2) —
-  the project-directory replacement preserved only `./.env`, silently
-  destroying every other server-side file (`.env.db`, staged signing
-  keys, certs) on every deploy. All `.env*` files at the project root are
-  now preserved by default, plus anything listed in the new
-  `deploy.preserve` array (files or directories); the vite kind, which
-  previously preserved nothing, gets the same protection. Found the hard
-  way: a first production deploy of an auth service wiped its staged DB
-  credentials and RSA signing keys.
+
+## v1.0.0.0.0 - 2026-07-28
 
 ### Added
 - **Versioned releases: `zversion`, `zrelease`, `releases/`** — the toolkit now
@@ -149,6 +272,7 @@ Notable changes to the Evomedia.net Token Savers.
   hash verifies the download, the bundled `CHECKSUMS.txt` verifies the
   extracted contents, so nobody needs to clone the repo to get a verifiable
   copy. Released zips are immutable — `zrelease` refuses to overwrite one.
+
 - **`zchecksums` + `CHECKSUMS.txt`** — a SHA-256 manifest covering every `.ps1`
   and `.cmd`, so a download can be verified before anything is run. `zchecksums`
   checks them; `zchecksums -Update` regenerates after an intentional edit. The
@@ -159,15 +283,18 @@ Notable changes to the Evomedia.net Token Savers.
   It's an integrity check, not a signature — the manifest sits in the same repo
   as the code, so it catches corruption and accidental drift, not a compromised
   repo. A Pester test fails if the manifest ever goes stale.
+
 - **Test suite (Pester)** — the toolkit now has automated coverage of its own
   pure logic: `Get-ArchiveExcludes` (including the deploy-vs-backup rule that
   keeps `.env`/`uploads` out of deploys but *in* backups), config and project
   lookups, `remote.composeDir` fallback, EC2 target composition, and build-label
   formatting. Run with `Invoke-Pester .\tests` (Pester 5+). Verified by mutation
   testing — reintroducing each historical bug turns the suite red.
+
 - **`ZCONFIG` environment variable** — overrides the path to `zconfig.json`, so
   a run can target an alternate config. Also gives the test suite a seam for
   injecting a fixture.
+
 - **`zec2_rotatekeys` — safely rotate/reset server-side secrets** — a new
   tool for when a secret leaks or a deploy overwrites a production `.env`
   with dev values. `-Rotate KEY` regenerates a key **on the server**
@@ -180,10 +307,12 @@ Notable changes to the Evomedia.net Token Savers.
   the container (`up -d --force-recreate`, so the new values actually load —
   a plain restart keeps the old environment). `-WhatIf` previews the plan
   without touching anything.
+
 - **`zkill all`** — `zkill` now accepts `all`, stopping the dev server of
   every project that has a `ports.dev` (edge/docker stacks with no local dev
   server are skipped). Brings it in line with `zdeploy all` / `zbackup all`;
   the one-shot "stop everything I've got running locally".
+
 - **`zdeploy` server-side health verification (`verify` block)** — projects
   not published through the edge proxy can declare
   `"verify": { "port": ..., "path": "/health", "expect": "..." }` and the
@@ -191,16 +320,19 @@ Notable changes to the Evomedia.net Token Savers.
   over SSH) instead of hitting the public IP. Fixes a false PASS where the
   proxy's default vhost answered for apps that never started; projects
   with neither `domain` nor `verify` are now reported as NOT verified.
+
 - **`zdeploy` optional `deploy.gitPull`** — `git pull --ff-only` in the
   project root before zipping. `zdeploy` zips the working tree and doesn't
   otherwise pull, so a checkout left behind `origin` after a merged PR would
   deploy stale code while still bumping the build number — success that
   changes nothing. A failed pull aborts the deploy instead.
+
 - **Per-project `start` config block** — `zstart` honors optional pre-start
   steps from `zconfig.json`: `"gitPull": true` runs `git pull --ff-only` in
   the project root before starting (never boot a stale checkout), and
   `"env": { ... }` sets environment variables for the dev-server process.
   Example added to `zconfig.example.json`.
+
 - **Switch-style argument tolerance** — a leading dash on a project key is
   ignored everywhere (`zdeploy -myapp` == `zdeploy myapp`), for hands that
   grew up on per-project switches.
@@ -211,19 +343,33 @@ Notable changes to the Evomedia.net Token Savers.
   `all` does what bare invocation used to (matching `zdeploy`). The
   scheduled task created by `setup_backup_schedule.ps1` passes `all` —
   re-run it if your task was registered before this change.
+
 - **`zbackup` parses more `DATABASE_URL` styles** — double/single-quoted
   values (Prisma convention), `postgres://` and `postgresql+driver://`
   schemes, and URLs without an explicit port (defaults to 5432) all work;
   previously these skipped the Postgres dump with "Could not parse
   DATABASE_URL".
+
 - **`zkill` / port cleanup kills the whole process tree** — listeners on a
   project's port are now terminated children-first. Auto-reloading servers
   (uvicorn/watchfiles, nodemon) spawn workers that inherit the listening
   socket; killing only the parent left orphans serving stale code.
+
 - **`zbackup` finds `DATABASE_URL` in `backend\.env` too** — projects with a
   frontend/backend split get their Postgres dump bundled without needing a
   root-level `.env`.
 
+### Fixed
+- **`zdeploy` no longer deletes operator-managed files on deploy** (#2) —
+  the project-directory replacement preserved only `./.env`, silently
+  destroying every other server-side file (`.env.db`, staged signing
+  keys, certs) on every deploy. All `.env*` files at the project root are
+  now preserved by default, plus anything listed in the new
+  `deploy.preserve` array (files or directories); the vite kind, which
+  previously preserved nothing, gets the same protection. Found the hard
+  way: a first production deploy of an auth service wiped its staged DB
+  credentials and RSA signing keys.
+
 ## 1.0.0
 
 Initial public release: `zstart` / `zkill` / `zrestart` (local dev servers),

CHANGELOG.txt

@@ -1,88 +1,240 @@
-Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 Created by Kelly Michels · dev@evomedia.net
 Licensed under the MIT License. See LICENSE.
 
 Changelog
 =========
 
-Notable changes to the Evomedia.net Token Savers.
+Notable changes to the evomedia.net Token Savers.
 
 Unreleased
 ----------
+
+v1.0.0.0.28 - 2026-09-22
+------------------------
+
 Changed
-- The sanitization denylist moved to tests/sanitization-patterns.psd1, so
-  the test suite here and the publisher in the private toolkit read one
+-------
+
+- **zec2 and zec2online comments now say what they mean without
+  naming private detail.** The container-side version read is described
+  by what it is - an endpoint that is not public on every project - rather
+  than by a product's own wording, and zec2 records why it needed its
+  own ssh: the read referenced three variables the script never defined,
+  and because it sits inside a try/catch the failure was silent and looked
+  exactly like a service that could not be reached.
+
+v1.0.0.0.26 - 2026-09-14
+------------------------
+
+Fixed
+-----
+
+- **zdeploy on a docker stack built from source shipped nothing after the
+  first deploy.** The docker kind ran docker compose pull and then
+  docker compose up -d, which is right for a stack of published images and
+  wrong for one built from a Dockerfile in the tree: there is nothing to
+  pull, and up -d builds only when the image is missing. So the first
+  deploy worked and every one after it uploaded the new code, started the old
+  image, and reported success — worse than an error, because the deploy is
+  green and the container is healthy. A project now opts into building with
+  "deploy": { "build": true }, which runs docker compose build --pull so
+  the base image is refreshed at the same time. Stacks that pull are
+  unaffected.
+
+v1.0.0.0.25 - 2026-09-12
+------------------------
+
+Added
+-----
+
+- zmerge — merge every pull request across the org that is genuinely
+  ready (MERGEABLE / CLEAN, not a draft), re-checking each one immediately
+  before and after every merge, because merging into a default branch can
+  conflict a sibling PR in the same repository. Dry run by default;
+  -Execute (or -e) merges.
+- zpull — zmerge, then git pull --ff-only in every checkout the
+  merges affected. Skips a checkout that is dirty or is not on its default
+  branch rather than guessing.
+
+Changed
+-------
+
+- -e is an alias for -Execute on both of the above, the way -s
+  already works for -Scan.
+- zmerge discovers repositories instead of listing them. It asked a
+  hand-kept list, which had fallen well behind the org - so a scan covered
+  about half of it and reported "Nothing open to merge" while a ready pull
+  request sat in a repository the list had never heard of. It now asks GitHub,
+  and throws rather than returning an empty list if that fails: a tool that
+  quietly scans nothing prints the same reassuring line as one that scanned
+  everything, and the two must not be confusable.
+
+v1.0.0.0.24 - 2026-09-08
+------------------------
+
+Added
+-----
+- zdeploy can lay the release tag it already knows the number for.
+  A versioning scheme that asks every release to carry an annotated tag needs
+  something to enforce it, and for a project whose build number lives outside
+  git - in a database, say - nothing did: one project reached thirty-eight
+  builds with four tags, and the missing ones were unrecoverable because the
+  number had never existed anywhere else. With deploy.tagOnDeploy, the
+  deployed commit is tagged with its build number and pushed, but only after
+  the live build has been verified - a tag is a claim about what is running.
+  Opt-in, because a project that already tags releases through a pull request
+  must not also collect a tag per deploy. It can never fail a deploy: an
+  existing tag is left alone, a failed push keeps the tag local and prints the
+  command to finish it, and a missing repo just says so.
+
+Fixed
+-----
+- The mirror stopped publishing current product names. Its own denylist
+  never saw the current spellings (a dot or hyphen breaks the word, an
+  underscore hides the boundary), so twelve references went out while the
+  suite ran green. The patterns learn the spellings, planted cases prove it,
+  and the references read generically now.
+- zstart no longer aborts on a pull that succeeded. git reports
+  ordinary fetch progress (From https://...) on stderr, and under Windows
+  PowerShell 5.1 the script's 2>&1 turned that into a terminating error -
+  so a pull that had worked stopped the dev server from starting, before
+  the script's own "Auto-pull skipped" branch could run. The pull now lives
+  in Invoke-StartGitPull, which never throws, never switches branch, and
+  never touches a dirty tree: it fast-forwards when it can, reports when it
+  can't, and zstart carries on either way - the opposite failure mode
+  from Invoke-DeployGitPull, on purpose. Fourteen tests drive real git
+  under Stop on 5.1, the host the defect lives on (#130).
+
+v1.0.0.0.23 - 2026-08-31
+------------------------
+
+Changed
+-------
+- Every release since 1.0.0 has its own section again - 21 entries had
+  piled up under Unreleased while 22 builds shipped, so this file said
+  nothing had been released since 1.0.0 and a reader at any tag found no
+  section for the version they were holding. Which release carried which
+  entry was derived from git, not guessed: for every line, the commit that
+  introduced it, then the earliest tag containing that commit. No entry text
+  changed - only headings were added and whole entries moved under the
+  release that carried them.
+- **scripts/readme_txt.py is now scripts/plaintext_twins.py and covers
+  every markdown file that owes a twin**, CHANGELOG.txt included. It was
+  kept by hand, so it drifted the moment this file was reorganised. The
+  renderer also drops <!-- --> markers, which are invisible in markdown
+  and read as stray punctuation in a text file.
+
+Fixed
+-----
+- The --check that keeps the twins honest is actually run now -
+  readme_txt.py shipped one and its docstring claimed "the test suite runs
+  --check", but nothing invoked it, so a twin could disagree with its
+  markdown indefinitely. tests/PlainTextTwins.Tests.ps1 runs it, and
+  reports inconclusive rather than passing when python is unavailable.
+
+v1.0.0.0.22 - 2026-08-31
+------------------------
+
+Changed
+-------
+- The sanitization denylist moved to tests/sanitization-patterns.psd1,
+  so the test suite here and the publisher in the private toolkit read one
   list instead of keeping two. They had two, and they disagreed: the
   publisher's scan looked only for secrets, while these rules are about
-  identity - internal project names, product domains, private-only script
+  identity — internal project names, product domains, private-only script
   names, operator paths. It therefore reported "clean" on files this suite
   rejects. No rule changed; only where they live.
 
-
-Changed
-- zdeploy verification picks its channel on every retry, and never asks
-  the bare IP - the check used to choose its channel once, before the wait
-  loop, by probing; the probes raced the app restart the check exists to
-  wait through, so the whole window went to the edge fallback. For a
-  project with no domain that fallback had no Host header, and the proxy
-  can then only answer from its default vhost - a different product: that
-  is how one deploy's check compared another app's build number against
-  its own. Now channels are re-resolved each retry in trust order
-  (docker-network viaProxy -> localhost:<port> -> edge with the project's
-  Host), the edge is skipped entirely when there is no host to route by,
-  and a project with no trustworthy channel is reported as unverifiable
-  instead of guessed at. The final warning also says which failure
-  happened: a version that never matched (stale/failed build) reads
-  differently from channels that never answered (probably still booting).
-  verify.timeoutSeconds joins the config so a project that is slow to
-  boot - e.g. one that runs database migrations in its entrypoint - can
-  widen its own window instead of warning on every routine success.
-- An interrupted deploy can no longer destroy server-side .env files - the
-  preserve/restore of operator files is transactional: the restore comes
-  from a tarball taken before the tree is replaced, so a deploy that dies
-  mid-flight leaves the previous files in place instead of an empty
-  directory.
-- A successful deploy no longer reports failure - docker compose restart
-  writes routine progress to stderr, which PowerShell 5.1 turns into a
-  terminating error under ErrorActionPreference = Stop; four ssh calls
-  bypassed the wrapper that flattens this. All remote steps now run
-  through it and are judged by exit code alone.
-- zversion bump is once per RELEASE, not once per PR - the usage text and
-  the bump help line both said "one per PR, one per defect fix". The build
-  number names something that shipped, so a release carrying five PRs moves
-  it by one; PRs that never shipped on their own were never separate builds.
-  Help text only here, but it is the wording people follow: it stamped a
-  single evo.www release as two builds. The historical entry below, which
-  records what the rule was when zversion shipped, is deliberately left as
-  written.
+v1.0.0.0.21 - 2026-08-31
+------------------------
 
 Added
-- tests/VerifyPlan.Tests.ps1 - the verification channel-selection rules
+-----
+- tests/VerifyPlan.Tests.ps1 — the verification channel-selection rules
   are pure functions in ZHelpers.ps1 (Get-VerifyAttempts,
   Get-VerifyTimeout) and Pester pins them, including "a project with no
   domain must never produce an edge attempt" and the PowerShell 5.1
   one-element-unroll trap.
-- scripts/readme_txt.py and README.txt - a generated plain-text twin of
-  the README for terminals and pagers. README.txt is generated, never
+
+- scripts/readme_txt.py and README.txt — a generated plain-text twin
+  of the README for terminals and pagers. README.txt is generated, never
   edited by hand.
-- Read a live build from inside the docker network, not through the public
-  proxy — zdeploy, zec2 and zec2online now prefer
+
+Changed
+-------
+- **zdeploy verification picks its channel on every retry, and never asks
+  the bare IP** — the check used to choose its channel once, before the wait
+  loop, by probing; the probes raced the app restart the check exists to wait
+  through, so the whole window went to the edge fallback. For a project with
+  no domain that fallback had no Host header, and the proxy can then only
+  answer from its default vhost — a different product: that is how one
+  deploy's check compared another app's build number against its own. Now
+  channels are re-resolved each retry in trust order (docker-network
+  viaProxy → localhost:<port> → edge with the project's Host), the edge
+  is skipped entirely when there is no host to route by, and a project with
+  no trustworthy channel is reported as unverifiable instead of guessed at.
+  The final warning also says which failure happened: a version that never
+  matched (stale/failed build) reads differently from channels that never
+  answered (probably still booting). verify.timeoutSeconds joins the
+  config so a project that is slow to boot — e.g. one that runs database
+  migrations in its entrypoint — can widen its own window instead of
+  warning on every routine success.
+
+- An interrupted deploy can no longer destroy server-side .env files —
+  the preserve/restore of operator files is transactional: the restore comes
+  from a tarball taken before the tree is replaced, so a deploy that dies
+  mid-flight leaves the previous files in place instead of an empty
+  directory.
+
+- A successful deploy no longer reports failure — `docker compose
+  restart` writes routine progress to stderr, which PowerShell 5.1 turns
+  into a terminating error under $ErrorActionPreference = 'Stop'; four ssh
+  calls bypassed the wrapper that flattens this. All remote steps now run
+  through it and are judged by exit code alone.
+
+v1.0.0.0.20 - 2026-08-30
+------------------------
+
+Changed
+-------
+- **zversion bump is once per release, not once per PR** — the usage text
+  and the bump help line both said "one per PR, one per defect fix". The
+  build number names something that shipped, so a release carrying five PRs
+  moves it by one; PRs that never shipped on their own were never separate
+  builds. Help text only here, but it is the wording people follow: it stamped
+  a single evo.www release as two builds. The historical entry below, which
+  records what the rule was when zversion shipped, is deliberately left as
+  written.
+
+v1.0.0.0.19 - 2026-08-30
+------------------------
+
+Added
+-----
+- **Read a live build from inside the docker network, not through the public
+  proxy** — zdeploy, zec2 and zec2online now prefer
   docker exec <viaProxy> curl http://<upstream>/api/build-version when a
   project sets verify.viaProxy and verify.upstream.
-  Two problems it closes. A build stamp is something many sites
-  deliberately do not serve publicly, and a checker that reads it over the
-  public URL stops working the moment that endpoint is blocked —
-  reporting "unknown", which is indistinguishable from "could not reach
-  it". And the proxy answers from whichever vhost matches the Host header,
-  so a container with no public route was getting another site's version
-  back and failing deploys that had worked.
-  Reading it from a container on the shared network also exercises the
-  real HTTP path, so it proves the app is serving rather than that its
-  database knows a version. Purely additive: projects without those two
-  keys behave exactly as before.
 
+  Two problems it closes. A build stamp is something many sites deliberately
+  do not serve publicly, and a checker that reads it over the public URL stops
+  working the moment that endpoint is blocked — reporting "unknown", which is
+  indistinguishable from "could not reach it". And the proxy answers from
+  whichever vhost matches the Host header, so a container with no public route
+  was getting another site's version back and failing deploys that had
+  worked.
+
+  Reading it from a container on the shared network also exercises the real
+  HTTP path, so it proves the app is serving rather than that its database
+  knows a version. Purely additive: projects without those two keys behave
+  exactly as before.
+
+v1.0.0.0.14 - 2026-08-20
+------------------------
 
 Fixed
+-----
 - scp no longer receives an ssh-only flag — the stdin-hang fix added
   -n to Get-Ec2SshOpts, and the deploy path splats that same array into
   scp as well as ssh. OpenSSH's scp has no -n: it exits 1 with
@@ -95,6 +247,8 @@ Fixed
   without checking; it now points at scp's own output, where the real
   diagnosis already was.
 
+v1.0.0.0.8 - 2026-08-12
+-----------------------
 
 Fixed
 -----
@@ -108,16 +262,19 @@ Fixed
   there is no prompt on this path worth answering. ServerAlive* bounds a
   session that dies mid-command (dropped VPN, sleeping laptop, rebooting
   host) to about a minute instead of hanging.
+
 - Vendored archives survive the archive filter — files under a
   vendor/ directory are exempt from the "no archives in the zip" rule.
   A project that vendors a dependency as vendor/*.tgz needs it in the
   deploy zip; dropping it makes a Dockerfile's COPY vendor ./vendor
   fail at image build, a confusing way to learn the filter ate a build
   input.
+
 - unzip install is idempotent — the remote step ran
   apt-get update && apt-get install -y unzip on every deploy; it now
   checks command -v unzip first and skips the apt round-trip when the
   binary is already there.
+
 - zdeploy edge kind now ships asset subdirectories (#42) — the edge
   deploy uploaded top-level files only, so a project self-hosting assets
   in folders (fonts/, vendor/) lost them on every deploy: docker
@@ -126,15 +283,9 @@ Fixed
   loading. Every subdirectory except nginx-logs/ and .git/ now ships
   recursively, and the ensure edge dir chown is recursive so scp into
   docker-created root-owned dirs cannot fail.
-- zdeploy no longer deletes operator-managed files on deploy (#2) —
-  the project-directory replacement preserved only ./.env, silently
-  destroying every other server-side file (.env.db, staged signing
-  keys, certs) on every deploy. All .env* files at the project root are
-  now preserved by default, plus anything listed in the new
-  deploy.preserve array (files or directories); the vite kind, which
-  previously preserved nothing, gets the same protection. Found the hard
-  way: a first production deploy of an auth service wiped its staged DB
-  credentials and RSA signing keys.
+
+v1.0.0.0.0 - 2026-07-28
+-----------------------
 
 Added
 -----
@@ -149,6 +300,7 @@ Added
   hash verifies the download, the bundled CHECKSUMS.txt verifies the
   extracted contents, so nobody needs to clone the repo to get a verifiable
   copy. Released zips are immutable — zrelease refuses to overwrite one.
+
 - zchecksums + CHECKSUMS.txt — a SHA-256 manifest covering every .ps1
   and .cmd, so a download can be verified before anything is run. zchecksums
   checks them; zchecksums -Update regenerates after an intentional edit. The
@@ -159,15 +311,18 @@ Added
   It's an integrity check, not a signature — the manifest sits in the same repo
   as the code, so it catches corruption and accidental drift, not a compromised
   repo. A Pester test fails if the manifest ever goes stale.
+
 - Test suite (Pester) — the toolkit now has automated coverage of its own
   pure logic: Get-ArchiveExcludes (including the deploy-vs-backup rule that
   keeps .env/uploads out of deploys but in backups), config and project
   lookups, remote.composeDir fallback, EC2 target composition, and build-label
   formatting. Run with Invoke-Pester .\tests (Pester 5+). Verified by mutation
   testing — reintroducing each historical bug turns the suite red.
+
 - ZCONFIG environment variable — overrides the path to zconfig.json, so
   a run can target an alternate config. Also gives the test suite a seam for
   injecting a fixture.
+
 - zec2_rotatekeys — safely rotate/reset server-side secrets — a new
   tool for when a secret leaks or a deploy overwrites a production .env
   with dev values. -Rotate KEY regenerates a key on the server
@@ -180,10 +335,12 @@ Added
   the container (up -d --force-recreate, so the new values actually load —
   a plain restart keeps the old environment). -WhatIf previews the plan
   without touching anything.
+
 - zkill all — zkill now accepts all, stopping the dev server of
   every project that has a ports.dev (edge/docker stacks with no local dev
   server are skipped). Brings it in line with zdeploy all / zbackup all;
   the one-shot "stop everything I've got running locally".
+
 - zdeploy server-side health verification (verify block) — projects
   not published through the edge proxy can declare
   "verify": { "port": ..., "path": "/health", "expect": "..." } and the
@@ -191,16 +348,19 @@ Added
   over SSH) instead of hitting the public IP. Fixes a false PASS where the
   proxy's default vhost answered for apps that never started; projects
   with neither domain nor verify are now reported as NOT verified.
+
 - zdeploy optional deploy.gitPull — git pull --ff-only in the
   project root before zipping. zdeploy zips the working tree and doesn't
   otherwise pull, so a checkout left behind origin after a merged PR would
   deploy stale code while still bumping the build number — success that
   changes nothing. A failed pull aborts the deploy instead.
+
 - Per-project start config block — zstart honors optional pre-start
   steps from zconfig.json: "gitPull": true runs git pull --ff-only in
   the project root before starting (never boot a stale checkout), and
   "env": { ... } sets environment variables for the dev-server process.
   Example added to zconfig.example.json.
+
 - Switch-style argument tolerance — a leading dash on a project key is
   ignored everywhere (zdeploy -myapp == zdeploy myapp), for hands that
   grew up on per-project switches.
@@ -212,19 +372,34 @@ Changed
   all does what bare invocation used to (matching zdeploy). The
   scheduled task created by setup_backup_schedule.ps1 passes all —
   re-run it if your task was registered before this change.
+
 - zbackup parses more DATABASE_URL styles — double/single-quoted
   values (Prisma convention), postgres:// and postgresql+driver://
   schemes, and URLs without an explicit port (defaults to 5432) all work;
   previously these skipped the Postgres dump with "Could not parse
   DATABASE_URL".
+
 - zkill / port cleanup kills the whole process tree — listeners on a
   project's port are now terminated children-first. Auto-reloading servers
   (uvicorn/watchfiles, nodemon) spawn workers that inherit the listening
   socket; killing only the parent left orphans serving stale code.
+
 - zbackup finds DATABASE_URL in backend\.env too — projects with a
   frontend/backend split get their Postgres dump bundled without needing a
   root-level .env.
 
+Fixed
+-----
+- zdeploy no longer deletes operator-managed files on deploy (#2) —
+  the project-directory replacement preserved only ./.env, silently
+  destroying every other server-side file (.env.db, staged signing
+  keys, certs) on every deploy. All .env* files at the project root are
+  now preserved by default, plus anything listed in the new
+  deploy.preserve array (files or directories); the vite kind, which
+  previously preserved nothing, gets the same protection. Found the hard
+  way: a first production deploy of an auth service wiped its staged DB
+  credentials and RSA signing keys.
+
 1.0.0
 -----
 

CHECKSUMS.txt

@@ -1,42 +1,45 @@
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+30ccf43c371ae95cecd5b443d9214ac8ea71ec83be94bc15bcf359beefb8dee1  zbackup.cmd
+b3549b346c90a8ae5a05c4c91b7ac370f72467c4cb0d019edcd0ea80b994393e  zbackup.ps1
+b6e5e15f8e2b128219c7b8b9db3e9b7804eee60fd6aed43f184210048e518f3c  zbackup_and_sync.ps1
+b407ef5b298cd6fe94af492e9254b4447e34333d22f8c29d3e9d4d2881651cf3  zbackup_ec2.cmd
+55df5f2e19e81317b1e33b7b030b252fc4d6f49c0c77229d9e4e86affeb3b8ef  zbackup_ec2.ps1
+64bc3148b09e422ffe4890339fade2354a31f2c7ba004f2728c29a0a39c32f08  zchecksums.cmd
+3e1c573e446238cae494d22d25376f278333dc25fdbc0a5abbdaa9349722b438  zchecksums.ps1
+049f8e79fc8c3d8d96ae8ccb1155d191e2dbf2753f4d4d73ceca00aa1ab0481b  zdeploy.cmd
+d2ead96436507c8efedc3c72045e623137a1f844940c4ff57c9c7ebe67645511  zdeploy.ps1
+30918a9260cb6220d6e2140edcf319fc0fa1e75b7fe36d0efe68b0d10cdde241  zec2.cmd
+695ec87ea6518933ee64524d369f1d0d5128bf6e54db31f555a888bdddcb9326  zec2.ps1
+ce3209ed8eaab242286e76aeb11b1249239e2804e3de456a1609cc7caa780b43  zec2_rotatekeys.cmd
+f58277779b5c54814c29dda55ab567960e305fa9ef515b1206076be97f623093  zec2_rotatekeys.ps1
+30ed73711eeddb518e02eb5e1968b7cc1dad51f27ecf42155b515b097487c3f3  zec2online.cmd
+1e8814928910ff4f3da59478511feb75280ba2e12111840fb47d2c5504741f0f  zec2online.ps1
+4ea81dc9e3cafc514b1e8224e633bf22bd88bfdc6e53545ff88a2a2d33715b4f  ZHelpers.ps1
+d97f9b5c68526c3295796b3042ee86194721eacab56b0efa0f3fdf16c881b0ea  zkill.cmd
+587de0b176788de917e713915ac468e44bf00cf9c9c7d6ea9b88aaec41ad6ea7  zkill.ps1
+66556f55688d1f31e890d2b36143d3d0e2f5fcdded562e3d0a9591c02e827cda  ZKiller.ps1
+2c9e0fa5dabb1544b6600cb60e5f66e89c787f217db246553b830152ab976ec3  ZKillOnly.ps1
+479d01a4c962eb1dba2dbfee913c3704048f29581a0a06d068c0fb9145c3a51c  zmerge.ps1
+dd1cfde33aec53fc0df4a34e45704a59bf48e094fcafcc0ec49e9d13aa442b6f  zpull.cmd
+9e746ad18b92ee7344061847b38c870f280421cf55d31e36a72a1514772e53a2  zpull.ps1
+4a57e270fc75ae5419bd27cf01b7dd6d8965be8dd58e0c80af985cb7bf27bdc5  zrelease.cmd
+a6906e118f13442340cc4e0b14d7523d63e85d2bdb0eff8fd3a7c25567af8962  zrelease.ps1
+58e5b604cc260af7e644412094ff6e3bf799f80f9e52b9a83a044299f7704107  zrepair.cmd
+186f7b0fb72808466ece328ea1a4e3a97bb2d4bae9f204ff7055e8b7f009614b  zrepair.ps1
+d97c9cf55b94c53dba49471d13f5c9870f2f50627ac5732ac4b60222da936244  zrestart.cmd
+32a8484d356c5f740d7a12f18bf0dd51a0c7da66010f6a6f553d976484315eef  zrestart.ps1
+2ebf37f72323cac3963a4a95d1ae414fecf4da1e1e618147663c6cf94d1ece24  zrestartd.cmd
+0a15ad0d341a5efdcd4c14e22e91d4b45f2bf87d0c5608fcf985200f6797bab4  zsetup.cmd
+0d3042c5e44c3edf396005d0177f744c0c29536c25a50743e93a92156aa2a96c  zsetup.ps1
+498ad7f8a7a56b332fede299e7172211ba360e76d9244c6c93f7cceae8a58619  zsetup_mail.ps1
+46b3782d9b05649bdb1bcbd2a007bf6abc889abee420ac2f6e75530fa45a4694  zstart.cmd
+4b50cadf761f285f4fe655b143e04ec6b3565646ee8fb1ed165c234a201802b7  zstart.ps1
+2d74dcca3d4f51a28c84fbef5cc134126b61dfcc8ffb35e2d72f9596bf685809  zstart_docker.cmd
+5016654d9ad68e11b85594be5e05318e19c5c6154174f734c43251970bc2086f  zstart_docker.ps1
+1e1c5990e1dba41a165e797790f73cd33fcee5035eec65dd0d2610ea8b56a023  zstartd.cmd
+a894876ad9fa1bfac6cacfec2a837914debb773e05b975d9b3cdf56589dd8ed2  zstop.ps1
+2e165d35d9915099b98a14329c9eb2774b2bf2979c937bc3843d95b5b16400e7  zsync.cmd
+5d008cc252b978a9f873101139054988dff24562655bdfcd22e781aa5c14029a  zsync.ps1
+d55020eeb926e7190d06cc3de3e4a0d0656e8c73e8a89032c06ffe29c0b661eb  zversion.cmd
+25de4c34219edb98b583be639b798b27c353e978a81f0480d49ba9d965f70f0b  zversion.ps1

ELEVATOR_PITCH.md

@@ -1,5 +1,5 @@
 <!--
-Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 Created by Kelly Michels · dev@evomedia.net
 Licensed under the MIT License. See LICENSE.
 -->

ELEVATOR_PITCH.txt

@@ -0,0 +1,38 @@
+evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+Created by Kelly Michels · dev@evomedia.net
+Licensed under the MIT License. See LICENSE.
+
+Elevator Pitch
+==============
+
+The one-liner
+-------------
+
+AI coding agents waste thousands of tokens a day on infrastructure orchestration. Token Savers gives you one-word commands to run those parts yourself — so your agent spends tokens on code, not on SSH.
+
+The 30-second version
+---------------------
+
+Every time your AI coding agent runs your infrastructure for you — a deploy, a restart, a health check — the full output lands in its context window: Docker layers, SSH banners, health-check chatter. We measured it per run — at a typical active-day cadence that's ~26,500 tokens of pure script output through the agent, and a single full Docker rebuild adds ~35,000 more. The dollars are small; the context is not — every line of infrastructure noise crowds out the code your agent is supposed to be reasoning about.
+
+Token Savers collapses the infrastructure side into short, one-word commands you run yourself: zdeploy myapp, zrepair myapp, zstart myapp. Describe each project once in zconfig.json — where it lives, what kind it is, where it deploys — and every command just knows. You run the deploy; your agent edits the code. You run the health check; your agent reads the result and fixes whatever's wrong.
+
+Measured per-run; ~26,500 tokens of script output per active development day at a typical cadence — kept out of your agent's context entirely when you run the commands yourself. See TOKEN_SAVINGS.md (TOKEN_SAVINGS.md) for the per-script measurements and method.
+
+Why it's different
+------------------
+
+- Built around the AI-agent workflow. The commands are short on purpose — fewer keystrokes for you, fewer tokens when an agent invokes them. But the real saving is the operations you don't hand to the agent at all.
+- The project name IS the command. zstart blog, zdeploy api, zbackup store — no flags to memorize, no switches to wire up.
+- One config file, zero secrets in git. Server IP, SSH key, paths, and project definitions live in one gitignored JSON. Clone it anywhere, drop in your config, go.
+- It verifies the deploy actually landed. Not "did the server return 200" (a stale cache does that too) — it checks that the build number went live, so you know the code you just shipped is the code that's running.
+
+Who it's for
+------------
+
+Solo developers and small teams running several containerized web apps (Python, Vite, Next.js, plus edge proxies and stock Docker images) on a single VPS or EC2 box, from a Windows dev machine, over SSH — and using AI coding agents to write the code.
+
+The tagline
+-----------
+
+Fewer keystrokes. Fewer tokens. One config to rule your fleet.

README.md

@@ -1,5 +1,5 @@
 <!--
-Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 Created by Kelly Michels · dev@evomedia.net
 Licensed under the MIT License. See LICENSE.
 -->
@@ -91,6 +91,7 @@ Set the `ZCONFIG` environment variable to point at a config somewhere else — h
       "deploy": {
         "zipName": "MyAppDeploy.zip",                 // optional: defaults to <key>Deploy.zip
         "gitPull": true,                              // optional: git pull --ff-only before zipping
+        "tagOnDeploy": false,                         // optional: tag the deployed commit with its build number
         "exclude": ["docs", "big-data-folder"]        // optional: extra top-level dirs/files to skip
       }
     }
@@ -101,9 +102,10 @@ Set the `ZCONFIG` environment variable to point at a config somewhere else — h
 Optional blocks do real work:
 
 - **`install`** — how `zsetup` installs a python project's dependencies into its `.venv`: the pip args, e.g. `"-e ."`, `"-e backend"` (deps in a subfolder), or `"-r requirements.txt"`. Omit it and `zsetup` auto-detects a root `pyproject.toml`/`setup.py` (`-e .`) or `requirements.txt` (`-r requirements.txt`). `zstart` never installs — run `zsetup <key>` once, then `zstart <key>`.
-- **`start`** — pre-start steps for `zstart`: `gitPull: true` runs `git pull --ff-only` in the project root first (never starts a stale checkout), and `env` sets environment variables for the dev-server process (feature flags, reload switches).
+- **`start`** — pre-start steps for `zstart`: `gitPull: true` fast-forwards the checkout from its upstream first, and when it can't — no upstream, diverged history, a remote that wants credentials — says so and starts the server anyway. A pull is never allowed to stand between you and a running dev server (that is `deploy.gitPull`'s job, below, where refusing is correct). `env` sets environment variables for the dev-server process (feature flags, reload switches).
 - **`db`** — deploys wait for `pg_isready` and `zbackup_ec2` pulls a `pg_dump`, both against the compose service named `db`. Omit it and those steps are skipped cleanly.
 - **`deploy.gitPull`** — `git pull --ff-only` in the project root before zipping, so a merged PR actually ships. Since `zdeploy` zips your working tree, a checkout left behind `origin` would otherwise deploy stale code *and still bump the build number* — a silent no-op that looks like success. A failed pull (dirty tree that conflicts, diverged history) aborts the deploy rather than shipping uncertain code.
+- **`deploy.tagOnDeploy`** — after a deploy whose live build number has been *verified*, lay an annotated git tag for that number on the deployed commit and push it. Off by default, and deliberately opt-in: a project that already tags its releases through a pull request must not also collect a tag per deploy, because a release ledger and a deploy counter are two different numbers. Nothing here can fail a deploy — an existing tag is left alone, a failed push leaves the tag local and tells you the command to finish it, and a working tree with uncommitted changes gets a warning that the tagged commit is not everything that shipped.
 - **`migrations": "prisma"`** — runs `npx prisma migrate deploy` inside the app container after each deploy.
 - **Compose service-name conventions** — handlers assume the app service is named `app` (python) or `web` (nextjs) and the database service `db`. Override the app service with `remote.appService`.
 - **Edge extras** — an `edge`-kind project can set `proxyContainer` (the nginx container's name, used for reloads and stale-container cleanup) and `certsSource` (a host path with TLS certs, mounted read-only when validating `nginx.conf`).
@@ -134,6 +136,8 @@ The `.cmd` wrappers are the everyday interface. Every command takes one or more
 | `zchecksums [-Update]` | Verify every script against `CHECKSUMS.txt` (SHA-256) |
 | `zversion [bump \| bump-stage <s> \| set <v>]` | Show or advance the toolkit version (stamps every header) |
 | `zrelease [-Verify]` | Package the current version as `releases/zscripts-<version>.zip` + `.sha256` |
+| `zmerge [-Execute\|-e]` | Merge every pull request across the org that is genuinely ready |
+| `zpull [-Execute\|-e]` | `zmerge`, then bring every affected local checkout current |
 
 ### Local development
 
@@ -407,6 +411,24 @@ Verification walks its channels in trust order — docker-network `viaProxy`, th
 
 Each release is packaged as a zip in [`releases/`](releases/) — grab the latest `zscripts-v*.zip`, check it, unzip, done:
 
+**Windows · PowerShell** — these commands are a PowerShell toolkit, so this is
+most people's path. `sha256sum` and `unzip` are not Windows commands:
+
+```powershell
+$zip = "zscripts-v1.0.0.0.0.zip"
+(Get-FileHash $zip -Algorithm SHA256).Hash -eq (Get-Content "$zip.sha256").Split()[0]   # True = good
+Expand-Archive $zip -DestinationPath zscripts
+cd zscripts
+.\zchecksums.cmd                                                                        # verify the contents
+```
+
+`Get-FileHash` prints the hash in **upper** case and the `.sha256` file holds it
+in lower — they look different side by side and are not. `-eq` on strings is
+case-insensitive in PowerShell, so the comparison above is right; trust the
+`True`, not your eyes.
+
+**macOS · Linux · Git Bash · WSL**
+
 ```bash
 sha256sum -c zscripts-v1.0.0.0.0.zip.sha256   # verify the download
 unzip zscripts-v1.0.0.0.0.zip -d zscripts     # extract

README.txt

@@ -1,8 +1,6 @@
-<!--
-Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 Created by Kelly Michels · dev@evomedia.net
 Licensed under the MIT License. See LICENSE.
--->
 
 zscripts Token Savers
 =====================
@@ -90,6 +88,7 @@ Config reference
           "deploy": {
             "zipName": "MyAppDeploy.zip",                 // optional: defaults to <key>Deploy.zip
             "gitPull": true,                              // optional: git pull --ff-only before zipping
+            "tagOnDeploy": false,                         // optional: tag the deployed commit with its build number
             "exclude": ["docs", "big-data-folder"]        // optional: extra top-level dirs/files to skip
           }
         }
@@ -99,9 +98,10 @@ Config reference
 Optional blocks do real work:
 
 - install — how zsetup installs a python project's dependencies into its .venv: the pip args, e.g. "-e .", "-e backend" (deps in a subfolder), or "-r requirements.txt". Omit it and zsetup auto-detects a root pyproject.toml/setup.py (-e .) or requirements.txt (-r requirements.txt). zstart never installs — run zsetup <key> once, then zstart <key>.
-- start — pre-start steps for zstart: gitPull: true runs git pull --ff-only in the project root first (never starts a stale checkout), and env sets environment variables for the dev-server process (feature flags, reload switches).
+- start — pre-start steps for zstart: gitPull: true fast-forwards the checkout from its upstream first, and when it can't — no upstream, diverged history, a remote that wants credentials — says so and starts the server anyway. A pull is never allowed to stand between you and a running dev server (that is deploy.gitPull's job, below, where refusing is correct). env sets environment variables for the dev-server process (feature flags, reload switches).
 - db — deploys wait for pg_isready and zbackup_ec2 pulls a pg_dump, both against the compose service named db. Omit it and those steps are skipped cleanly.
 - deploy.gitPull — git pull --ff-only in the project root before zipping, so a merged PR actually ships. Since zdeploy zips your working tree, a checkout left behind origin would otherwise deploy stale code and still bump the build number — a silent no-op that looks like success. A failed pull (dirty tree that conflicts, diverged history) aborts the deploy rather than shipping uncertain code.
+- deploy.tagOnDeploy — after a deploy whose live build number has been verified, lay an annotated git tag for that number on the deployed commit and push it. Off by default, and deliberately opt-in: a project that already tags its releases through a pull request must not also collect a tag per deploy, because a release ledger and a deploy counter are two different numbers. Nothing here can fail a deploy — an existing tag is left alone, a failed push leaves the tag local and tells you the command to finish it, and a working tree with uncommitted changes gets a warning that the tagged commit is not everything that shipped.
 - migrations": "prisma" — runs npx prisma migrate deploy inside the app container after each deploy.
 - Compose service-name conventions — handlers assume the app service is named app (python) or web (nextjs) and the database service db. Override the app service with remote.appService.
 - Edge extras — an edge-kind project can set proxyContainer (the nginx container's name, used for reloads and stale-container cleanup) and certsSource (a host path with TLS certs, mounted read-only when validating nginx.conf).
@@ -133,6 +133,8 @@ The .cmd wrappers are the everyday interface. Every command takes one or more pr
 | zchecksums [-Update] | Verify every script against CHECKSUMS.txt (SHA-256) |
 | zversion [bump \| bump-stage <s> \| set <v>] | Show or advance the toolkit version (stamps every header) |
 | zrelease [-Verify] | Package the current version as releases/zscripts-<version>.zip + .sha256 |
+| zmerge [-Execute\|-e] | Merge every pull request across the org that is genuinely ready |
+| zpull [-Execute\|-e] | zmerge, then bring every affected local checkout current |
 
 Local development
 -----------------
@@ -382,6 +384,22 @@ Downloading without cloning
 
 Each release is packaged as a zip in releases/ (releases/) — grab the latest zscripts-v*.zip, check it, unzip, done:
 
+Windows · PowerShell — these commands are a PowerShell toolkit, so this is
+most people's path. sha256sum and unzip are not Windows commands:
+
+    $zip = "zscripts-v1.0.0.0.0.zip"
+    (Get-FileHash $zip -Algorithm SHA256).Hash -eq (Get-Content "$zip.sha256").Split()[0]   # True = good
+    Expand-Archive $zip -DestinationPath zscripts
+    cd zscripts
+    .\zchecksums.cmd                                                                        # verify the contents
+
+Get-FileHash prints the hash in upper case and the .sha256 file holds it
+in lower — they look different side by side and are not. -eq on strings is
+case-insensitive in PowerShell, so the comparison above is right; trust the
+True, not your eyes.
+
+macOS · Linux · Git Bash · WSL
+
     sha256sum -c zscripts-v1.0.0.0.0.zip.sha256   # verify the download
     unzip zscripts-v1.0.0.0.0.zip -d zscripts     # extract
     cd zscripts && sha256sum -c CHECKSUMS.txt     # verify the contents

SECURITY.md

@@ -0,0 +1,68 @@
+# Security
+
+How to report a vulnerability, what to expect, and what is in scope:
+**[the evomedia-net security policy](https://github.com/evomedia-net/.github/blob/main/SECURITY.md)**.
+Short version — email [dev@evomedia.net](mailto:dev@evomedia.net), not a public
+issue.
+
+What follows is particular to this repository, which is unusual in one way
+worth stating plainly.
+
+## This is a mirror, and the interesting bug is a leak
+
+These scripts are published from a private tree. The copy here is sanitised:
+placeholder hosts, example configuration, dummy data. So the most valuable
+thing anyone can report about this repository is not a crash — it is
+**something real that should not be here**:
+
+- a credential, key, token, or private-key block
+- an internal hostname, a product domain, or an operator's path
+- an identifier that names a private project or a private-only script
+
+If you find one, treat it as a live secret and mail
+[dev@evomedia.net](mailto:dev@evomedia.net) rather than opening an issue. A
+public issue about a leaked secret publishes it a second time and pins it to
+the top of the page.
+
+**The automated check is a denylist.** `tests/Sanitization.Tests.ps1` and
+`tests/sanitization-patterns.psd1` hold the patterns this repository must never
+contain, and CI enforces them. A denylist proves the absence of *known*
+patterns, not the absence of secrets — it is a regression net for a specific
+recurring mistake, not a substitute for reading what is published. That is why
+a report here is worth sending even though the tests are green.
+
+## They are automation scripts, so read them before running them
+
+Everything here drives real infrastructure: archives a working tree, uploads
+it, rebuilds containers, restarts services. That is the purpose, and it means
+the ordinary rules for running someone else's shell scripts apply with more
+force than usual.
+
+- **Read a script before the first run**, and run it against something you can
+  afford to break.
+- **Nothing here is a sandbox.** There is no dry-run guarantee unless a script
+  documents one; the flag that exists on one command may not exist on the next.
+- **The configuration is yours.** The example config carries placeholders, and
+  every host, key path and target in it has to be replaced with your own before
+  anything is pointed at real infrastructure.
+- Addresses in examples use the ranges reserved for documentation, and
+  loopback. They are placeholders, not somewhere to send anything.
+
+Scripts that destroy or overwrite state are the ones to read twice. A report
+that one of them does something destructive **without saying so** is a good
+report; a report that a script named after a destructive act performs it is
+not.
+
+## Release integrity
+
+Releases carry checksums. They are an **integrity check, not a signature** —
+they catch a truncated download, a corrupted mirror and an accidental edit,
+and they do not catch a forger, because whoever can change an archive can
+change the manifest that travels with it.
+
+## Not a finding here
+
+- **Placeholder credentials and example configuration.** Fake values are the
+  sanitisation working, not a leak.
+- **The private tree.** Only what is published here is in scope; the internal
+  original is not public and cannot be reviewed.

SECURITY.txt

@@ -0,0 +1,73 @@
+Security
+========
+
+How to report a vulnerability, what to expect, and what is in scope:
+the evomedia-net security policy (https://github.com/evomedia-net/.github/blob/main/SECURITY.md).
+Short version — email dev@evomedia.net (mailto:dev@evomedia.net), not a public
+issue.
+
+What follows is particular to this repository, which is unusual in one way
+worth stating plainly.
+
+This is a mirror, and the interesting bug is a leak
+---------------------------------------------------
+
+These scripts are published from a private tree. The copy here is sanitised:
+placeholder hosts, example configuration, dummy data. So the most valuable
+thing anyone can report about this repository is not a crash — it is
+something real that should not be here:
+
+- a credential, key, token, or private-key block
+- an internal hostname, a product domain, or an operator's path
+- an identifier that names a private project or a private-only script
+
+If you find one, treat it as a live secret and mail
+dev@evomedia.net (mailto:dev@evomedia.net) rather than opening an issue. A
+public issue about a leaked secret publishes it a second time and pins it to
+the top of the page.
+
+The automated check is a denylist. tests/Sanitization.Tests.ps1 and
+tests/sanitization-patterns.psd1 hold the patterns this repository must never
+contain, and CI enforces them. A denylist proves the absence of known
+patterns, not the absence of secrets — it is a regression net for a specific
+recurring mistake, not a substitute for reading what is published. That is why
+a report here is worth sending even though the tests are green.
+
+They are automation scripts, so read them before running them
+-------------------------------------------------------------
+
+Everything here drives real infrastructure: archives a working tree, uploads
+it, rebuilds containers, restarts services. That is the purpose, and it means
+the ordinary rules for running someone else's shell scripts apply with more
+force than usual.
+
+- Read a script before the first run, and run it against something you can
+  afford to break.
+- Nothing here is a sandbox. There is no dry-run guarantee unless a script
+  documents one; the flag that exists on one command may not exist on the next.
+- The configuration is yours. The example config carries placeholders, and
+  every host, key path and target in it has to be replaced with your own before
+  anything is pointed at real infrastructure.
+- Addresses in examples use the ranges reserved for documentation, and
+  loopback. They are placeholders, not somewhere to send anything.
+
+Scripts that destroy or overwrite state are the ones to read twice. A report
+that one of them does something destructive without saying so is a good
+report; a report that a script named after a destructive act performs it is
+not.
+
+Release integrity
+-----------------
+
+Releases carry checksums. They are an integrity check, not a signature —
+they catch a truncated download, a corrupted mirror and an accidental edit,
+and they do not catch a forger, because whoever can change an archive can
+change the manifest that travels with it.
+
+Not a finding here
+------------------
+
+- Placeholder credentials and example configuration. Fake values are the
+  sanitisation working, not a leak.
+- The private tree. Only what is published here is in scope; the internal
+  original is not public and cannot be reviewed.

TOKEN_SAVINGS.md

@@ -1,5 +1,5 @@
 <!--
-Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 Created by Kelly Michels · dev@evomedia.net
 Licensed under the MIT License. See LICENSE.
 -->

TOKEN_SAVINGS.txt

@@ -0,0 +1,296 @@
+evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+Created by Kelly Michels · dev@evomedia.net
+Licensed under the MIT License. See LICENSE.
+
+Token Savings: Why You Should Run These Scripts Yourself
+========================================================
+
+Running these scripts manually keeps their output out of your AI coding agent's
+context window. Every line the agent doesn't have to read is a token you don't
+pay for — and a token the agent can spend on the actual problem instead of on
+deployment sequencing, SSH output, and Docker health checks.
+
+This document reports two baselines side by side:
+
+- You run it → Claude runs the script. What Claude ingests if it invokes the
+  z-script as a single command. These figures are measured (see method below).
+- You run it → Claude orchestrates raw. What Claude would ingest if the scripts
+  didn't exist and it drove scp / ssh / docker compose step by step itself.
+  These figures are estimates — the same command output plus the agent's
+  reasoning and retry logic across every discrete step.
+
+The savings from running a script yourself is the first column: if you run it,
+Claude ingests zero. The extra value of having the scripts at all is the gap
+between the two columns.
+
+Dollar equivalents use a blended input/output rate: Sonnet 5 ≈ $9/1M | Opus 4.8 ≈ $15/1M | Fable 5 ≈ $30/1M
+
+> Measurement note: "Measured" figures come from token-count.ps1, which runs
+> each script under Start-Transcript and counts output characters ÷ 3.5
+> chars/token. Captured in Claude Code (Sonnet 4.6) against the sp project.
+> Strictly speaking that's measured output volume with estimated tokenization:
+> ÷3.5 is a prose heuristic, and code-heavy output (paths, JSON, container IDs)
+> fragments into more tokens per character under a real BPE tokenizer — so the
+> token figures here are likely conservative. "Estimated (raw)" figures are not
+> measured — they approximate manual orchestration and are marked est.
+> throughout. Other models/interfaces tokenize differently.
+
+---
+
+Measured per-run output (script-run baseline)
+---------------------------------------------
+
+The bold figures below are real captures from token-count.ps1 sp; rows flagged est. are not:
+
+| Script | Measured tokens/run | Notes |
+|--------|--------------------:|-------|
+| zec2online | 267 | reachability + version check |
+| zec2 | 331 | EC2 TCP/HTTP + build match |
+| zbackup_ec2 | 334 | pull server backup |
+| zrepair | 364 | clean audit; more if it restarts containers |
+| zkill | 377 | free the dev port |
+| zbackup | 436 | local project snapshot |
+| zrestart | 724 | kill + restart (detached) |
+| zstart | 762 | start dev server (detached) |
+| zsync | 769 | mirror backups offsite |
+| zdeploy (cached) | ~810 | 53s deploy, layers cached |
+| zdeploy (full rebuild) | ~34,600 est. | packages changed; streams full docker build |
+| zstart_docker | not measured | est. ~500–1,500 |
+
+Cache state is what drives zdeploy. A cached deploy is ~810 tokens; the
+large number only appears on a full rebuild (dependencies changed), which streams
+the entire docker build. During rapid deploy → test → fix iteration almost every run
+is cached, so ~810 is the realistic per-run cost — with occasional spikes when you
+change packages.
+
+---
+
+Local Development Control
+-------------------------
+
+zstart — Start dev servers
+--------------------------
+Measured: ~762 tokens/run | est. raw orchestration: ~1,500–3,000 | typical 2–3 runs/day
+
+Run it yourself and Claude sees none of the version-bump, MOTD, and startup output.
+If Claude started the server raw, it would also wait on health checks and confirm
+the port is listening — reasoning the script does deterministically.
+
+    zstart viteapp               # start Vite dev server on its configured port
+    zstart pyapp -Port 3000      # override the port
+    zstart nextapp -Detached     # start in background, prompt returns
+
+---
+
+zkill — Stop dev servers
+------------------------
+Measured: ~377 tokens/run | est. raw orchestration: ~1,000–2,000 | typical 2–3 runs/day
+
+Raw, Claude would enumerate processes, kill them, and re-check the port is free.
+The script collapses that to one command.
+
+    zkill viteapp
+    zkill pyapp nextapp
+
+---
+
+zrestart — Restart in one command
+---------------------------------
+Measured: ~724 tokens/run | est. raw orchestration: ~2,500–4,500 | typical 10–15 runs/day
+
+The most-used command during rapid iteration. Raw, it's stop → wait → start with
+error handling at each hop — several tool calls and their reasoning. As one script
+it's a single call, and the -Detached switch now propagates correctly through the
+kill→restart chain so the server backgrounds cleanly.
+
+    zrestart viteapp
+    zrestart pyapp -Detached
+
+---
+
+Build & Deployment
+------------------
+
+zdeploy — Deploy to EC2
+-----------------------
+Measured: ~810 tokens/run cached (spikes to ~34,600 on a full rebuild) | est. raw orchestration: ~5,000–12,000 cached, ~35,000+ full rebuild | typical 10–15 runs/day
+
+The biggest lever — and the one where cache state matters most. The script streams
+the docker/SSH output whether Claude runs it or not, so a cached deploy really is only
+~810 tokens even through Claude. The raw-orchestration cost is higher not because of
+extra output but because Claude would reason between ~15 discrete steps (zip, preflight
+cleanup, scp, unzip, build, up, version bump, restart, verify) and handle retries
+itself. Running it yourself zeroes out all of that.
+
+Measured cached: three runs at 808 / 858 / 808 tokens (53–54s each). The full-rebuild
+figure (~34,600) is an estimate for package-change deploys — treat it as the upper
+bound.
+
+    zdeploy pyapp -Note "Fix nav alignment"
+    zdeploy edge                 # reload edge nginx config
+    zdeploy all -Note "weekly release"
+
+---
+
+zstart_docker — Start local Docker stack
+----------------------------------------
+Not measured (est. ~500–1,500 tokens/run) | typical 1 run/day
+
+One-time setup per session; doesn't need agent involvement.
+
+---
+
+Backup & Sync
+-------------
+
+zbackup — Backup projects locally
+---------------------------------
+Measured: ~436 tokens/run | est. raw orchestration: ~1,200–2,500 | typical 1–2 runs/day
+
+Raw, Claude enumerates files, decides exclusions, compresses, and stamps timestamps.
+You decide when to snapshot.
+
+    zbackup                          # everything + scripts folder
+    zbackup pyapp -Tag "pre-refactor"
+
+---
+
+zsync — Sync backups offsite
+----------------------------
+Measured: ~769 tokens/run | est. raw orchestration: ~1,500–3,000 | typical 1 run/day
+
+Raw, Claude tracks file diffs, runs robocopy, and verifies the copy. You manage
+cadence independently.
+
+    zsync
+    zsync viteapp                    # build + mirror dist to $env:ZSYNC_DEST
+
+---
+
+zbackup_ec2 — Pull backups from the server
+------------------------------------------
+Measured: ~334 tokens/run | est. raw orchestration: ~1,000–2,000 | typical 1 run/day
+
+Separates database/app backup from code changes. Claude focuses on code; you manage
+infrastructure snapshots.
+
+    zbackup_ec2
+
+---
+
+Diagnostics & Troubleshooting
+-----------------------------
+
+zec2 — Check EC2 reachability
+-----------------------------
+Measured: ~331 tokens/run (zec2online: ~267) | est. raw orchestration: ~1,000–2,000 | typical 5–8 runs/day
+
+When a deploy fails you run this first to confirm EC2 is reachable and the right
+build is live — before asking Claude to debug. Raw, that's blind network diagnostics
+over SSH. Runs frequently alongside zdeploy.
+
+    zec2 viteapp
+    zec2                             # check all projects
+    zec2online sp                    # lightweight HTTP-only variant
+
+---
+
+zrepair — Audit & repair container routing
+------------------------------------------
+Measured: ~364 tokens/run (clean audit) | est. raw orchestration: ~2,000–4,000 | typical 1–2 runs/day
+
+When a page 502s, this isolates routing vs. DNS vs. app logic across several
+containers — rather than handing Claude an SSH session to figure out blind. The
+364-token figure is a healthy run with nothing to repair; a run that actually
+restarts containers emits more. Raw, Claude would SSH per container and reason
+across each check.
+
+    zrepair viteapp
+
+---
+
+Daily Token Savings Summary
+---------------------------
+
+Per-run × runs/day. The per-run figures are measured; the daily totals multiply
+them by assumed typical run counts (midpoints) — zdeploy and zrestart at
+10–15/day dominate the sum, so scale the total to your own cadence. The est. raw
+column approximates what Claude would burn orchestrating the same work with no
+scripts.
+
+| Script | Measured/run | Runs/day | Measured/day | Est. raw/day |
+|--------|-------------:|:--------:|-------------:|-------------:|
+| zstart | 762 | 2–3 | ~1,900 | ~3,800–9,000 |
+| zkill | 377 | 2–3 | ~940 | ~2,500–6,000 |
+| zrestart | 724 | 10–15 | ~9,050 | ~31,000–68,000 |
+| zdeploy (cached) | ~810 | 10–15 | ~10,100 | ~62,000–180,000 |
+| zec2 (+online) | ~330 | 5–8 | ~2,200 | ~6,500–16,000 |
+| zbackup | 436 | 1–2 | ~650 | ~1,800–5,000 |
+| zsync | 769 | 1 | ~770 | ~1,500–3,000 |
+| zbackup_ec2 | 334 | 1 | ~330 | ~1,000–2,000 |
+| zrepair | 364 | 1–2 | ~550 | ~3,000–6,000 |
+| Total (active dev day) | | | ~26,500 | ~115,000–295,000 est. |
+
+The ~26,500/day figure is measured per-run at an assumed typical cadence —
+reproducible on the per-run side, workflow-specific on the multiplier. It reflects an
+active tool-development day of mostly cached deploys. The
+~115k–295k est. upper figure is what it would cost to have Claude drive the raw
+ssh/docker sequences instead — dominated by per-step reasoning on zdeploy and
+zrestart, not by output volume. Treat that column as an **upper bound, not a
+prediction**: a capable agent asked to deploy might well write its own wrapper
+script and ingest very little — the counterfactual depends entirely on how the
+agent chooses to work. A day with several full-rebuild deploys pushes the measured
+figure higher too, since each rebuild streams ~34,600 tokens.
+
+Daily dollar savings during active tool development:
+
+Script output the agent ingests is billed at input rates, so the measured column
+uses input pricing. The est.-raw column keeps the blended rate, because raw
+orchestration also generates agent output (reasoning and tool calls between steps).
+
+| Model | Measured/day @ input rate | Est. raw/day @ blended rate |
+|-------|--------------------------:|----------------------------:|
+| Sonnet 5 | ~$0.08 ($3/1M) | ~$1.04–$2.66 ($9/1M) |
+| Opus 4.8 | ~$0.13 ($5/1M) | ~$1.73–$4.43 ($15/1M) |
+| Fable 5  | ~$0.27 ($10/1M) | ~$3.45–$8.85 ($30/1M) |
+
+One-time ingest slightly understates the true cost: tokens that enter the context are
+re-sent on every later turn of the session (at cheaper cache-read rates when prompt
+caching applies), so the cumulative figure is somewhat higher than a single ingest.
+
+Over a ~22-day working month, the measured savings run ~$2–$6/mo (Sonnet →
+Fable); the raw-orchestration estimate runs ~$23–$195/mo. The honest dollar
+figure is small — the real currency is context: every infrastructure token kept
+out of the window is context your agent keeps for the actual problem, and that's
+worth more than the dollars suggest.
+
+---
+
+Claude Model Token Costs (July 2026)
+------------------------------------
+
+| Model | Input | Output | Typical use |
+|-------|-------|--------|-------------|
+| Haiku 4.5 | $1/1M | $5/1M | Quick edits, small changes |
+| Sonnet 5 | $3/1M | $15/1M | Daily coding, medium complexity |
+| Opus 4.8 | $5/1M | $25/1M | Complex reasoning, multi-file refactors |
+| Fable 5 | $10/1M | $50/1M | Advanced reasoning, agentic workflows |
+
+---
+
+When to Run Scripts Yourself vs. Ask the Agent
+----------------------------------------------
+
+Run yourself when:
+- ✅ You know exactly what action is needed
+- ✅ The script is deterministic (same input = same output)
+- ✅ You want to parallelize — run zstart while asking Claude for code
+- ✅ You're troubleshooting and need fast feedback loops
+
+Ask the agent when:
+- ❌ You need conditional logic ("if this test fails, try X")
+- ❌ You're chaining operations that depend on each other's output
+- ❌ You want the agent to interpret script output and decide next steps
+
+Bottom line: These scripts are optimized for you to run directly. Use them. Save
+tokens. Let Claude focus on coding.

ZHelpers.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # ZHelpers.ps1 — shared library dot-sourced by every z script. Not run directly.
 
@@ -105,6 +105,33 @@ function Get-ZEdgeProject {
 }
 
 # Remote compose directory for a project: remote.composeDir if set, else remote.path.
+# How a docker stack gets its images: built here, or pulled from a registry.
+#
+# `docker compose pull` is right for a stack of published images and wrong for
+# one built from a Dockerfile in the tree - there is nothing to pull. The trap
+# is what happens next: `docker compose up -d` builds only when the image is
+# MISSING. So the FIRST deploy of a build-from-source stack works, and every
+# one after it uploads the new code, starts the old image, and reports success.
+# That is worse than an error, because nothing looks wrong: the deploy is
+# green, the container is up, and the change simply is not in it.
+#
+# deploy.build opts a project into building instead. --pull refreshes the base
+# image at the same time, so a rebuild also picks up its security updates
+# rather than pinning whatever happened to be on the box the first time.
+function Get-DockerImageStep {
+    param($Proj, [Parameter(Mandatory)][string]$RemotePath)
+    if ($Proj -and $Proj.deploy -and $Proj.deploy.build) {
+        return @{
+            Label   = 'docker compose build'
+            Command = "cd $RemotePath && sudo docker compose build --pull"
+        }
+    }
+    return @{
+        Label   = 'docker compose pull'
+        Command = "cd $RemotePath && sudo docker compose pull"
+    }
+}
+
 function Get-RemoteComposeDir {
     param([Parameter(Mandatory)][string]$Key)
     $proj = Get-ZProject -Key $Key
@@ -279,10 +306,9 @@ function Invoke-DeployGitPull {
             # unreviewed SOURCE shipping; a stamp the script just wrote is not
             # that. It is still committed separately, one bump per release,
             # per the versioning rule - this only stops it being a gate.
-            $deployWritten = @('build-version.json', 'CHANGELOG.md')
             $dirty = $dirty | Where-Object {
                 $path = ($_ -replace '^..\s+', '') -replace '^.*/', ''
-                $deployWritten -notcontains $path
+                (Get-DeployStampFiles) -notcontains $path
             }
             if ($dirty) {
                 $files = ($dirty | ForEach-Object { "    $_" }) -join "`n"
@@ -315,6 +341,179 @@ function Invoke-DeployGitPull {
     }
 }
 
+# ── Files the deploy itself writes ──────────────────────────────────────────
+#
+# zdeploy stamps the bumped build version, and appends a changelog line, into
+# the working tree after a successful run. Neither is unreviewed SOURCE, so
+# neither should make a tree look dirty to the guards below - leaving them in
+# scope made each deploy block the next one, over a change the operator never
+# made.
+#
+# One list, because two copies drift: the first copy knew about CHANGELOG.md
+# and not build_changelog.md, which is the name a project's own changelog
+# tool may write.
+function Get-DeployStampFiles {
+    return @('build-version.json', 'CHANGELOG.md', 'build_changelog.md')
+}
+
+# Tracked modifications, minus those stamps. Runs in the CURRENT directory;
+# both callers are inside a Push-Location on the project root.
+function Get-TrackedChangesExcludingStamps {
+    $ErrorActionPreference = 'Continue'
+    $dirty = git status --porcelain --untracked-files=no
+    $stamps = Get-DeployStampFiles
+    return @($dirty | Where-Object {
+        $path = ($_ -replace '^..\s+', '') -replace '^.*/', ''
+        $stamps -notcontains $path
+    })
+}
+
+
+# ── The release tag zdeploy owes the versioning scheme ──────────────────────
+#
+# The scheme says every release lays an annotated tag alongside its version
+# stamp. For a project whose build number lives OUTSIDE git nothing enforced
+# that, and the tag history quietly stopped tracking reality: one project kept
+# its number in a database and reached thirty-eight builds with four tags.
+# Those builds were not recoverable - the number only ever existed in the
+# database - so this stops the bleeding rather than back-filling.
+#
+# Opt-in per project, via deploy.tagOnDeploy. A project that already tags its
+# releases through a pull request must NOT also get a tag per deploy: a
+# git-side release ledger and a container's own deploy counter are two
+# different numbers on purpose.
+#
+# Runs only after the live build has been VERIFIED, and never throws. A deploy
+# that reached production must not be reported as failed because a tag could
+# not be written afterwards.
+function New-DeployTag {
+    param(
+        [Parameter(Mandatory)]$Proj,
+        [Parameter(Mandatory)][string]$Version,
+        [string]$Note = "Build deployed"
+    )
+    if (-not ($Proj.deploy -and $Proj.deploy.tagOnDeploy)) { return }
+    $root = $Proj.localRoot
+    if (-not (Test-Path -LiteralPath (Join-Path $root ".git"))) {
+        Write-Host "  tagOnDeploy is set but '$root' is not a git repo - no tag written." -ForegroundColor Yellow
+        return
+    }
+
+    Write-Host "`n--- [6] Tagging the deployed commit as $Version ---" -ForegroundColor Cyan
+    Push-Location -LiteralPath $root
+    try {
+        # The same PS 5.1 trap the rest of this file documents: success is
+        # judged by $LASTEXITCODE, and git writes ordinary progress to stderr.
+        $ErrorActionPreference = 'Continue'
+
+        $sha = git rev-parse HEAD
+        if ($LASTEXITCODE -ne 0 -or -not $sha) {
+            Write-Host "  Could not read HEAD - no tag written. The deploy stands." -ForegroundColor Yellow
+            return
+        }
+        $sha = "$sha".Trim()
+        $short = $sha.Substring(0, 7)
+
+        # The zip is taken from the WORKING TREE, so uncommitted changes ship
+        # while the commit this tag names does not contain them. Say so rather
+        # than let a tag quietly claim to describe the build.
+        $dirty = Get-TrackedChangesExcludingStamps
+        if ($dirty.Count -gt 0) {
+            Write-Host "  Working tree has $($dirty.Count) uncommitted change(s): $Version names $short, which is NOT everything that shipped." -ForegroundColor Yellow
+        }
+
+        git rev-parse -q --verify "refs/tags/$Version" *> $null
+        if ($LASTEXITCODE -eq 0) {
+            Write-Host "  Tag $Version already exists - left alone." -ForegroundColor DarkYellow
+            return
+        }
+
+        git tag -a $Version -m "$Version - $Note"
+        if ($LASTEXITCODE -ne 0) {
+            Write-Host "  git tag failed - the deploy stands, the tag does not." -ForegroundColor Yellow
+            return
+        }
+        git push origin $Version
+        if ($LASTEXITCODE -ne 0) {
+            Write-Host "  $Version written locally but the push failed. Push it when you can: git push origin $Version" -ForegroundColor Yellow
+            return
+        }
+        Write-Host "  Tagged $Version at $short and pushed." -ForegroundColor Green
+    }
+    catch {
+        Write-Host "  Tagging failed ($($_.Exception.Message)) - the deploy stands." -ForegroundColor Yellow
+    }
+    finally {
+        Pop-Location
+    }
+}
+
+
+# ── zstart's pull: fast-forward if you can, start regardless ─────────────────
+#
+# The OPPOSITE failure mode from Invoke-DeployGitPull above, on purpose. A
+# deploy that cannot prove it has the default branch must refuse - shipping
+# stale code and still bumping the build is a silent lie. A dev server has no
+# such stake: the person is already at a checkout they chose, often a feature
+# branch, and a pull that cannot complete is information, not a reason to
+# leave them without a server. So this never throws, never switches branch,
+# and never touches a dirty tree - it reports, and zstart carries on.
+#
+# It shares the deploy helper's one hard-won mechanic. Under zstart's
+# $ErrorActionPreference = 'Stop', the previous inline `git pull --ff-only
+# 2>&1` wrapped every stderr line in a terminating ErrorRecord - and git
+# prints ordinary fetch progress ("From https://...") on stderr. A pull that
+# SUCCEEDED aborted the start before its own skip-and-continue branch could
+# run (#130). Success is judged by $LASTEXITCODE, nothing is redirected, and
+# the preference drops to Continue for this function's scope only.
+#
+# Fetch, then merge --ff-only against the branch's upstream, rather than
+# `git pull` - see the FETCH_HEAD race note on Invoke-DeployGitPull.
+function Invoke-StartGitPull {
+    param([Parameter(Mandatory)][string]$Root)
+    $result = [pscustomobject]@{ Ok = $false; Skipped = $false; Message = '' }
+    if (-not (Test-Path -LiteralPath (Join-Path $Root '.git'))) {
+        $result.Skipped = $true
+        $result.Message = "'$Root' is not a git repo"
+        return $result
+    }
+    Push-Location -LiteralPath $Root
+    # GIT_TERMINAL_PROMPT=0 so a repo that needs credentials fails fast
+    # instead of blocking the server start on a "Username for ..." prompt.
+    $prevPrompt = $env:GIT_TERMINAL_PROMPT
+    $env:GIT_TERMINAL_PROMPT = '0'
+    try {
+        $ErrorActionPreference = 'Continue'
+        git fetch origin --prune
+        if ($LASTEXITCODE -ne 0) {
+            $result.Skipped = $true
+            $result.Message = 'git fetch failed - credentials, or the remote'
+            return $result
+        }
+        $branch = git rev-parse --abbrev-ref HEAD
+        $upstream = git rev-parse --abbrev-ref --symbolic-full-name '@{u}' 2>$null
+        if ($LASTEXITCODE -ne 0 -or -not $upstream) {
+            $result.Skipped = $true
+            $result.Message = "'$branch' has no upstream to fast-forward from"
+            return $result
+        }
+        $before = git rev-parse HEAD
+        git merge --ff-only $upstream
+        if ($LASTEXITCODE -ne 0) {
+            $result.Message = "cannot fast-forward '$branch' onto $upstream (diverged, or local changes in the way) - left as is"
+            return $result
+        }
+        $result.Ok = $true
+        $result.Message = if ((git rev-parse HEAD) -eq $before) { 'Already up to date.' }
+                          else { "Now at: $(git log -1 --oneline)" }
+        return $result
+    }
+    finally {
+        $env:GIT_TERMINAL_PROMPT = $prevPrompt
+        Pop-Location
+    }
+}
+
 # ── Build-version helpers ────────────────────────────────────────────────────
 
 function Read-JsonBuildVersion {
@@ -334,18 +533,18 @@ function Get-ServerSideVersionCommand {
         the public edge: zdeploy's post-deploy check, zec2, zec2online, and
         bash/zhelpers.sh. That works only for as long as the endpoint is
         public, and it should not be: www's /build-version.json has been
-        blocked at the edge since the 2026-05-29 security pass, and evo.ehs
+        blocked at the edge since an earlier security pass, and one app
         answering /api/build-version to anyone is the inconsistency this
         closes.
 
         Going through the edge is also how a check reads the WRONG product.
         The proxy answers from whichever vhost matches the Host header, so a
         service with no public route gets somebody else's version back --
-        evo-ai's deploy check compared evo.ehs's build against its own and
-        reported a failure on a deploy that had worked (evo.scripts#101).
+        one project's deploy check compared another project's build against
+        its own and reported a failure on a deploy that had worked.
 
         A project reached only on the shared docker network cannot be curled
-        from the host: evoehs_app publishes no port. It IS reachable by name
+        from the host: an app container that publishes no port. It IS reachable by name
         from another container on that network, which also exercises the real
         HTTP path -- so this proves the app is serving, not merely that its
         database knows a version.
@@ -355,7 +554,7 @@ function Get-ServerSideVersionCommand {
             "verify": {
               "path":     "/api/build-version",
               "viaProxy": "evo_edge_proxy",
-              "upstream": "evoehs_app:80"
+              "upstream": "myapp_app:80"
             }
 
         Returns $null when either key is missing, so every project without
@@ -376,8 +575,8 @@ function Get-LabelFromVersionJson {
         The build label out of a version endpoint's JSON text, or $null.
 
     .DESCRIPTION
-        Two field names in the fleet: evo.ehs answers `build_version` on
-        /api/build-version, evo-ai answers `version` on /health. Both mean
+        Two field names in the fleet: one app answers `build_version` on
+        /api/build-version, another answers `version` on /health. Both mean
         "the build that is live", so both are accepted rather than making an
         app rename its own field.
     #>
@@ -391,14 +590,50 @@ function Get-LabelFromVersionJson {
 }
 
 function Get-LabelFromBuildJsonObj {
+    <#
+    .SYNOPSIS
+    The build label out of a parsed build-version.json, or $null.
+
+    .DESCRIPTION
+    Three stamp shapes, and this has to read all of them because deploy
+    verification runs BOTH sides through it - the local stamp and the one read
+    back from the running container. A shape it cannot read does not fail
+    loudly; it collapses both sides to the same wrong string and the comparison
+    passes unconditionally, which is worse than having no check at all.
+
+      { "major":1, "rc":0, "beta":0, "alpha":0, "build":98 }   object form
+      { "version": "v1.0.0.0.98" }                             string form
+      { "productVersion": "1.2", "buildNumber": 7 }            legacy form
+
+    The string form is what the versioning scheme specifies and what zbump
+    writes, so it is checked FIRST - a stamp carrying both an explicit version
+    and stray numeric fields means the version it states.
+
+    Earned the hard way: the string form used to fall through to the legacy
+    branch, where productVersion is null ("") and buildNumber is null (0), so
+    EVERY string-form stamp became "v.0". A site verified `expect v.0` against
+    a live `v.0` and reported PASS while serving whatever it liked.
+    #>
     param($obj)
     if (-not $obj) { return $null }
-    # Five-segment scheme: v{major}.{rc}.{beta}.{alpha}.{build}
+
+    # String form: the version is stated, so state it back. Trimmed, and given
+    # the leading v the other branches add, so all three shapes are comparable.
+    if (-not [string]::IsNullOrWhiteSpace([string]$obj.version)) {
+        $v = ([string]$obj.version).Trim()
+        return $(if ($v -match '^[vV]') { 'v' + $v.Substring(1) } else { "v$v" })
+    }
+
+    # Object form: v{major}.{rc}.{beta}.{alpha}.{build}
     if ($null -ne $obj.build -or $null -ne $obj.alpha) {
         $alpha = if ($null -ne $obj.alpha) { [int]$obj.alpha } else { 1 }
         return "v$([int]$obj.major).$([int]$obj.rc).$([int]$obj.beta).$alpha.$([int]$obj.build)"
     }
+
     # Legacy two-part stamp (projects not yet migrated): v{productVersion}.{buildNumber}
+    # Only reached when there is something to build it from; otherwise $null, so
+    # a caller sees "no label" instead of a label that matches everything.
+    if ([string]::IsNullOrWhiteSpace([string]$obj.productVersion) -and $null -eq $obj.buildNumber) { return $null }
     return "v$([string]$obj.productVersion).$([int]$obj.buildNumber)"
 }
 
@@ -852,8 +1087,7 @@ function Get-VerifyTimeout {
         BOOT say so, instead of every deploy of it warning on a success. An
         app that runs database migrations in its entrypoint exceeds a 30s
         window on every deploy that ships one - and a warning that fires on
-        routine success trains people to ignore the one that matters
-        (evo.scripts#101).
+        routine success trains people to ignore the one that matters.
     #>
     param($Proj, [int]$DefaultSec)
     if ($Proj.verify -and $Proj.verify.timeoutSeconds) {
@@ -870,7 +1104,7 @@ function Get-VerifyAttempts {
         without ssh.
 
     .DESCRIPTION
-        Three channels exist, and their order is the whole point (#101):
+        Three channels exist, and their order is the whole point:
 
           exec  - docker-network read via verify.viaProxy/upstream. Cannot
                   answer from the wrong product, works for apps with no
@@ -880,8 +1114,8 @@ function Get-VerifyAttempts {
           edge  - http://<ip> with a Host header. The proxy answers from
                   whichever vhost MATCHES that header, so without one this
                   channel can only reach the default vhost - which is a
-                  different product (that is how evo-ai's check once read
-                  evo.ehs's build number). It is therefore included ONLY
+                  different product (that is how one project's check once read
+                  another's build number). It is therefore included ONLY
                   when the project has a host to route by, and never
                   otherwise: no answer at all beats somebody else's answer.
 

ZKillOnly.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # ZKillOnly.ps1 — stop local dev server listeners for any project in zconfig.json.
 #

ZKiller.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # ZKiller.ps1 — kill then restart dev servers for any project in zconfig.json.
 #

build-version.json

@@ -1,3 +1,3 @@
 {
-    "version":  "v1.0.0.0.22"
+    "version":  "v1.0.0.0.28"
 }

releases/zscripts-v1.0.0.0.23.zip.sha256

@@ -0,0 +1 @@
+27d6c8f0ea632c0ca940c7900d8f4682066b5963847b9838a474cc5d4cbb758f  zscripts-v1.0.0.0.23.zip

releases/zscripts-v1.0.0.0.24.zip.sha256

@@ -0,0 +1 @@
+250f68fe5fd46b95e3c393c19352aff1e7d2afc16cff2d76efb2487f1c8ba6df  zscripts-v1.0.0.0.24.zip

releases/zscripts-v1.0.0.0.25.zip.sha256

@@ -0,0 +1 @@
+6f6f1bf1b46e014e0518ef4ffa2b64e455e894681d5b337ffdd947b0efd0d538  zscripts-v1.0.0.0.25.zip

releases/zscripts-v1.0.0.0.26.zip.sha256

@@ -0,0 +1 @@
+dfaa85f53e4dd16789ac0f1f8c9d7e506b56c0c068f4c5f8e2c4d1cce7db8d95  zscripts-v1.0.0.0.26.zip

releases/zscripts-v1.0.0.0.27.zip.sha256

@@ -0,0 +1 @@
+f5b940344ffd832032b0c62e65e77f94bc2de294e690c9fd68362deb99d21e82  zscripts-v1.0.0.0.27.zip

releases/zscripts-v1.0.0.0.28.zip.sha256

@@ -0,0 +1 @@
+5eca5198ba500bb0e1ceb1e5000cfb405d5fb5024fa500daa8f64f9c012c1291  zscripts-v1.0.0.0.28.zip

scripts/plaintext_twins.py

@@ -0,0 +1,113 @@
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# Created by Kelly Michels · dev@evomedia.net
+# Licensed under the MIT License. See LICENSE.
+
+"""Render this repo's markdown to plain-text twins with the markup removed.
+
+The .txt files exist for terminals, pagers and anywhere markdown doesn't
+render. They are generated - never edit one by hand:
+
+    python scripts/plaintext_twins.py          # rewrite every .txt twin
+    python scripts/plaintext_twins.py --check  # exit 1 if any is out of sync
+
+tests/PlainTextTwins.Tests.ps1 runs --check, so a markdown edit that forgets
+to regenerate fails the suite instead of shipping a twin that disagrees with
+the file it mirrors.
+
+Was readme_txt.py, which did README only. CHANGELOG.txt was kept by hand and
+drifted the moment CHANGELOG.md was reorganised - and its docstring claimed a
+--check the suite never actually ran. Both are fixed here: one renderer, every
+pair, and a test that invokes it.
+"""
+
+from __future__ import annotations
+
+import re
+import sys
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parent.parent
+
+def pairs() -> tuple[tuple[str, str], ...]:
+    """Every root-level markdown file, with the twin it owes.
+
+    Discovered rather than listed. The list was hand-kept, and two files had
+    quietly outgrown it - ELEVATOR_PITCH.md and TOKEN_SAVINGS.md had no twin
+    at all, because adding a document and remembering to add it here are two
+    separate acts and the second one is the one that gets skipped. Discovery
+    makes them one act.
+    """
+    return tuple((f.name, f.with_suffix(".txt").name) for f in sorted(ROOT.glob("*.md")))
+
+
+#: Kept as a name because the Pester suite reads it to know what to check.
+PAIRS = pairs()
+
+
+def _inline(text: str) -> str:
+    text = re.sub(r"!\[([^\]]*)\]\([^)]*\)", r"\1", text)  # images -> alt text
+    text = re.sub(r"\[([^\]]+)\]\(([^)]+)\)", r"\1 (\2)", text)  # links -> text (url)
+    text = re.sub(r"\*\*([^*]+)\*\*", r"\1", text)  # bold
+    text = re.sub(r"(?<!\*)\*([^*\n]+)\*(?!\*)", r"\1", text)  # italic
+    text = re.sub(r"`([^`]+)`", r"\1", text)  # inline code
+    return text
+
+
+def render(md: str) -> str:
+    out: list[str] = []
+    in_fence = False
+    for line in md.splitlines():
+        if line.lstrip().startswith("```"):
+            # Drop the fence markers; the code itself stays, indented so it
+            # still reads as a block without the backticks.
+            in_fence = not in_fence
+            continue
+        if in_fence:
+            out.append(("    " + line) if line else "")
+            continue
+        # An HTML comment is invisible in rendered markdown, but its markers
+        # are not invisible in a text file - they read as stray punctuation.
+        # Keep what the comment says, drop the <!-- --> around it.
+        if line.strip() in ("<!--", "-->"):
+            continue
+        heading = re.match(r"^(#{1,6})\s+(.*)$", line)
+        if heading:
+            text = _inline(heading.group(2))
+            out.append(text)
+            out.append(("=" if len(heading.group(1)) == 1 else "-") * len(text))
+            continue
+        out.append(_inline(line))
+    text = "\n".join(out)
+    text = re.sub(r"\n{3,}", "\n\n", text)
+    return text.strip() + "\n"
+
+
+def main() -> int:
+    check = "--check" in sys.argv
+    stale: list[str] = []
+    for md_name, txt_name in PAIRS:
+        source = ROOT / md_name
+        if not source.exists():
+            print(f"{md_name} is missing - nothing to render")
+            return 1
+        rendered = render(source.read_text(encoding="utf-8"))
+        target = ROOT / txt_name
+        if check:
+            current = target.read_text(encoding="utf-8") if target.exists() else ""
+            if current != rendered:
+                stale.append(txt_name)
+            continue
+        target.write_text(rendered, encoding="utf-8", newline="\n")
+        print(f"Wrote {target} ({len(rendered.splitlines())} lines)")
+
+    if check:
+        if stale:
+            print(f"out of sync: {', '.join(stale)}"
+                  f" - run: python scripts/plaintext_twins.py")
+            return 1
+        print(f"in sync: {', '.join(t for _, t in PAIRS)}")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

scripts/readme_txt.py

@@ -1,76 +0,0 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
-# Created by Kelly Michels · dev@evomedia.net
-# Licensed under the MIT License. See LICENSE.
-
-"""Render README.md to README.txt with the markdown markup removed.
-
-README.txt exists for terminals, pagers and anywhere markdown doesn't
-render. It is generated - never edit it by hand:
-
-    python scripts/readme_txt.py          # rewrite README.txt
-    python scripts/readme_txt.py --check  # exit 1 if it is out of sync
-
-The test suite runs --check, so a README.md edit that forgets to
-regenerate fails CI rather than shipping a stale mirror.
-"""
-
-from __future__ import annotations
-
-import re
-import sys
-from pathlib import Path
-
-ROOT = Path(__file__).resolve().parent.parent
-
-
-def _inline(text: str) -> str:
-    text = re.sub(r"!\[([^\]]*)\]\([^)]*\)", r"\1", text)  # images -> alt text
-    text = re.sub(r"\[([^\]]+)\]\(([^)]+)\)", r"\1 (\2)", text)  # links -> text (url)
-    text = re.sub(r"\*\*([^*]+)\*\*", r"\1", text)  # bold
-    text = re.sub(r"(?<!\*)\*([^*\n]+)\*(?!\*)", r"\1", text)  # italic
-    text = re.sub(r"`([^`]+)`", r"\1", text)  # inline code
-    return text
-
-
-def render(md: str) -> str:
-    out: list[str] = []
-    in_fence = False
-    for line in md.splitlines():
-        if line.lstrip().startswith("```"):
-            # Drop the fence markers; the code itself stays, indented so it
-            # still reads as a block without the backticks.
-            in_fence = not in_fence
-            continue
-        if in_fence:
-            out.append(("    " + line) if line else "")
-            continue
-        heading = re.match(r"^(#{1,6})\s+(.*)$", line)
-        if heading:
-            text = _inline(heading.group(2))
-            out.append(text)
-            out.append(("=" if len(heading.group(1)) == 1 else "-") * len(text))
-            continue
-        out.append(_inline(line))
-    text = "\n".join(out)
-    text = re.sub(r"\n{3,}", "\n\n", text)
-    return text.strip() + "\n"
-
-
-def main() -> int:
-    source = (ROOT / "README.md").read_text(encoding="utf-8")
-    rendered = render(source)
-    target = ROOT / "README.txt"
-    if "--check" in sys.argv:
-        current = target.read_text(encoding="utf-8") if target.exists() else ""
-        if current != rendered:
-            print("README.txt is out of sync - run: python scripts/readme_txt.py")
-            return 1
-        print("README.txt is in sync")
-        return 0
-    target.write_text(rendered, encoding="utf-8", newline="\n")
-    print(f"Wrote {target} ({len(rendered.splitlines())} lines)")
-    return 0
-
-
-if __name__ == "__main__":
-    raise SystemExit(main())

setup_backup_schedule.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # setup_backup_schedule.ps1 — create a scheduled task for daily backups + OneDrive sync
 #

site/index.html

@@ -0,0 +1,108 @@
+<!doctype html>
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<title>zscripts — one-word dev commands</title>
+<meta name="description" content="One-word commands for AI-assisted development. Routine start, deploy, and backup chores become scripts — saving tokens and keeping the AI's context window focused on real work.">
+<link rel="canonical" href="https://zscripts.evomedia.net/">
+
+<!-- Open Graph — LinkedIn, Slack and the rest build link previews from
+     these. The URLs must be absolute: a relative og:image is dropped by the
+     strict crawlers and the card renders as bare text. -->
+<meta property="og:type" content="website">
+<meta property="og:url" content="https://zscripts.evomedia.net/">
+<meta property="og:site_name" content="evomedia.net">
+<meta property="og:title" content="zscripts — one-word dev commands">
+<meta property="og:description" content="One-word commands for AI-assisted development. Routine start, deploy and backup chores become scripts, keeping the AI's context window on real work.">
+<meta property="og:image" content="https://zscripts.evomedia.net/og-card.png">
+<meta property="og:image:width" content="1200">
+<meta property="og:image:height" content="630">
+<meta property="og:image:alt" content="zscripts — one-word dev commands, over a terminal showing zdeploy, zbackup and zrestart.">
+
+<!-- Twitter/X card, reusing the same image. -->
+<meta name="twitter:card" content="summary_large_image">
+<meta name="twitter:title" content="zscripts — one-word dev commands">
+<meta name="twitter:description" content="One-word commands for AI-assisted development. Routine start, deploy and backup chores become scripts, keeping the AI's context window on real work.">
+<meta name="twitter:image" content="https://zscripts.evomedia.net/og-card.png">
+<style>
+  :root{
+    --bg:#0d1117; --panel:#161b22; --border:#2a313c;
+    --fg:#e6edf3; --muted:#9aa7b4; --accent:#4ea1ff; --accent2:#3fb950;
+    --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
+    --sans:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
+  }
+  *{box-sizing:border-box}
+  html,body{margin:0;padding:0}
+  body{background:var(--bg);color:var(--fg);font-family:var(--sans);line-height:1.55;
+       -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
+  .wrap{max-width:760px;margin:0 auto;padding:64px 24px 80px}
+  .eyebrow{font-family:var(--mono);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
+  h1{font-size:2.6rem;line-height:1.1;margin:.4rem 0 .2rem;font-weight:700}
+  h1 .z{color:var(--accent)}
+  .tag{font-size:1.2rem;color:var(--muted);margin:0 0 2rem}
+  .lead{font-size:1.05rem;color:var(--fg);margin:0 0 2rem}
+  .card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px 22px;margin:0 0 18px}
+  .card h2{font-size:.95rem;margin:0 0 12px;color:var(--muted);font-weight:600;letter-spacing:.02em;text-transform:uppercase}
+  pre{margin:0;font-family:var(--mono);font-size:.92rem;overflow-x:auto;color:var(--fg)}
+  pre .c{color:var(--muted)}
+  pre .g{color:var(--accent2)}
+  .cmds{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:.95rem}
+  .cmds code{font-family:var(--mono);color:var(--accent);white-space:nowrap}
+  .cmds span{color:var(--muted)}
+  .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
+  a.btn{display:inline-block;text-decoration:none;font-weight:600;font-size:.95rem;
+        padding:11px 20px;border-radius:9px;border:1px solid var(--border)}
+  a.primary{background:var(--accent);color:#04121f;border-color:var(--accent)}
+  a.ghost{color:var(--fg)}
+  a.primary:hover{filter:brightness(1.08)}
+  a.ghost:hover{border-color:var(--accent);color:var(--accent)}
+  footer{margin-top:44px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:.85rem}
+  footer a{color:var(--muted)}
+</style>
+</head>
+<body>
+  <main class="wrap">
+    <p class="eyebrow">evomedia.net · developer tools</p>
+    <h1><span class="z">z</span>scripts</h1>
+    <p class="tag">Short, one-word commands for multi-project development.</p>
+
+    <p class="lead">
+      A small suite of PowerShell commands built for AI-assisted
+      development. Routine start / deploy / backup chores become single
+      words a coding agent can run without reasoning through them — which
+      saves tokens, but the real win is keeping the AI's context window
+      focused on the actual work instead of housekeeping.
+    </p>
+
+    <div class="card">
+      <h2>The idea</h2>
+      <pre><span class="c"># every chore the agent doesn't narrate is context kept free</span>
+<span class="g">zstart</span> sp      <span class="c"># launch a project's dev server</span>
+<span class="g">zdeploy</span> sp     <span class="c"># package + ship it</span>
+<span class="g">zbackup</span> all    <span class="c"># snapshot the databases</span></pre>
+    </div>
+
+    <div class="card">
+      <h2>What's in the box</h2>
+      <div class="cmds">
+        <code>zstart</code><span>run a project's dev server locally</span>
+        <code>zdeploy</code><span>build and deploy to the server</span>
+        <code>zbackup</code><span>back up project databases</span>
+        <code>zrestart</code><span>restart a running dev server</span>
+        <code>zkill</code><span>stop a dev server cleanly</span>
+      </div>
+    </div>
+
+    <div class="actions">
+      <a class="btn primary" href="https://github.com/evomedia-net/evo.zscripts">View on GitHub</a>
+      <a class="btn ghost" href="https://github.com/evomedia-net/evo.zscripts#readme">Read the docs</a>
+    </div>
+
+    <footer>
+      An <a href="https://evomedia.net">evomedia.net</a> project ·
+      open source, sanitized for public use.
+    </footer>
+  </main>
+</body>
+</html>

site/robots.txt

@@ -0,0 +1,7 @@
+# zscripts.evomedia.net — the public page for this toolkit.
+#
+# Deliberately the opposite of the candidate pages on this estate
+# (cardiff, opensesame, kelly, unify), which disallow everything. This one
+# is an open-source project page: being found is the point.
+User-agent: *
+Allow: /

tests/ArgumentParsing.Tests.ps1

@@ -1,4 +1,4 @@
-# Evomedia.net Token Savers - https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers - https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels - dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
 
@@ -73,14 +73,30 @@ BeforeAll {
     $fixture | ConvertTo-Json -Depth 10 | Set-Content -LiteralPath (Join-Path $script:Install "zconfig.json") -Encoding UTF8
 
     # Run a script in a child process; capture merged output and exit code.
+    #
+    # Memoised on the exact command. Several checks deliberately assert
+    # different things about the SAME invocation - that running bare exits
+    # non-zero, that its usage lists the project keys, and that the usage
+    # never mentions the underscore comment key are three checks of one run.
+    # Starting a Windows PowerShell costs about 1.7 s, so re-running the same
+    # command to ask it a second question is the single most expensive thing
+    # this file does. The scripts reached here either refuse their input or
+    # inspect an unused fixture port, so none of them has a side effect a
+    # second run would reveal.
+    $script:zRuns = @{}
+
     function Invoke-ZScript {
         param([string]$Script, [string[]]$ScriptArgs = @())
+        $key = @($Script) + $ScriptArgs -join "`n"
+        if ($script:zRuns.ContainsKey($key)) { return $script:zRuns[$key] }
         $path = Join-Path $script:Install $Script
         $out = & powershell -NoProfile -ExecutionPolicy Bypass -File $path @ScriptArgs 2>&1 | ForEach-Object { "$_" }
-        return [pscustomobject]@{
+        $result = [pscustomobject]@{
             ExitCode = $LASTEXITCODE
             Output   = ($out -join "`n")
         }
+        $script:zRuns[$key] = $result
+        return $result
     }
 }
 

tests/Checksums.Tests.ps1

@@ -1,4 +1,4 @@
-# Evomedia.net Token Savers - https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers - https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels - dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
 

tests/DeployTag.Tests.ps1

@@ -0,0 +1,197 @@
+# zdeploy lays the release tag it already knows the number for.
+#
+#   Invoke-Pester .\tests
+#
+# A versioning scheme that asks every release to lay an annotated tag needs
+# something to enforce it. For a project whose build number lives OUTSIDE git -
+# in a database, say - nothing did, and one project reached thirty-eight builds
+# with four tags. Those builds were not recoverable: the number only ever
+# existed in the database.
+#
+# These tests drive REAL git against a real bare remote in a temp directory,
+# the way StartGitPull.Tests.ps1 does. A stand-in that faked git would prove
+# nothing about the two properties that matter most here: that the tag is
+# annotated and pushed, and that NOTHING this function does can fail a deploy
+# which already reached production.
+
+BeforeAll {
+    . (Join-Path (Split-Path -Parent $PSScriptRoot) "ZHelpers.ps1")
+
+    $script:tmpRoots = New-Object System.Collections.ArrayList
+
+    function New-TempDir {
+        param([string]$Tag)
+        $dir = Join-Path ([IO.Path]::GetTempPath()) ("zdeploy-tag-$Tag-" + [guid]::NewGuid().ToString('N').Substring(0, 8))
+        New-Item -ItemType Directory -Path $dir -Force | Out-Null
+        [void]$script:tmpRoots.Add($dir)
+        return $dir
+    }
+
+    function Invoke-Git {
+        # Test plumbing only. The thing under test does its own git handling
+        # and must not go through here.
+        param([string]$In, [string[]]$GitArgs)
+        Push-Location -LiteralPath $In
+        try {
+            $ErrorActionPreference = 'Continue'
+            $quoted = $GitArgs | ForEach-Object { if ($_ -match '\s') { '"' + $_ + '"' } else { $_ } }
+            $out = & cmd /c ("git " + ($quoted -join ' ') + " 2>&1")
+            if ($LASTEXITCODE -ne 0) { throw "test plumbing: git $($GitArgs -join ' ') failed in $In`n$out" }
+            return $out
+        }
+        finally { Pop-Location }
+    }
+
+    function New-RepoWithRemote {
+        param([string]$Tag)
+        $remote = New-TempDir "$Tag-remote"
+        Invoke-Git -In $remote -GitArgs @('init', '--bare', '-q') | Out-Null
+        $work = New-TempDir "$Tag-work"
+        Invoke-Git -In $work -GitArgs @('init', '-q', '-b', 'main') | Out-Null
+        Invoke-Git -In $work -GitArgs @('config', 'user.email', 'test@example.com') | Out-Null
+        Invoke-Git -In $work -GitArgs @('config', 'user.name', 'Test') | Out-Null
+        Set-Content -LiteralPath (Join-Path $work 'app.txt') -Value 'v1' -Encoding utf8
+        Invoke-Git -In $work -GitArgs @('add', '-A') | Out-Null
+        Invoke-Git -In $work -GitArgs @('commit', '-q', '-m', 'first') | Out-Null
+        Invoke-Git -In $work -GitArgs @('remote', 'add', 'origin', $remote) | Out-Null
+        Invoke-Git -In $work -GitArgs @('push', '-q', '-u', 'origin', 'main') | Out-Null
+        return @{ Work = $work; Remote = $remote }
+    }
+
+    function New-Proj {
+        param([string]$Root, $TagOnDeploy = $true)
+        $deploy = if ($null -eq $TagOnDeploy) {
+            [pscustomobject]@{ zipName = 'X.zip' }
+        } else {
+            [pscustomobject]@{ zipName = 'X.zip'; tagOnDeploy = $TagOnDeploy }
+        }
+        return [pscustomobject]@{ localRoot = $Root; deploy = $deploy }
+    }
+
+    function Get-Tags {
+        param([string]$In)
+        $out = Invoke-Git -In $In -GitArgs @('tag', '--list')
+        return @($out | Where-Object { $_ -and $_.ToString().Trim() } |
+                 ForEach-Object { $_.ToString().Trim() })
+    }
+}
+
+AfterAll {
+    foreach ($d in $script:tmpRoots) {
+        Remove-Item -LiteralPath $d -Recurse -Force -ErrorAction SilentlyContinue
+    }
+}
+
+Describe 'New-DeployTag' {
+
+    It 'tags the deployed commit and pushes it' {
+        $r = New-RepoWithRemote 'happy'
+        New-DeployTag -Proj (New-Proj $r.Work) -Version 'v0.0.1.0.39' -Note 'Build deployed'
+
+        Get-Tags -In $r.Work | Should -Contain 'v0.0.1.0.39'
+        # On the remote too: a tag only in the local checkout is not a record.
+        $remoteTags = Invoke-Git -In $r.Work -GitArgs @('ls-remote', '--tags', 'origin')
+        ($remoteTags -join "`n") | Should -Match 'refs/tags/v0\.0\.1\.0\.39'
+    }
+
+    It 'writes an ANNOTATED tag carrying the version and the note' {
+        $r = New-RepoWithRemote 'annotated'
+        New-DeployTag -Proj (New-Proj $r.Work) -Version 'v1.2.3.4.5' -Note 'Ask AI sources'
+
+        # cat-file says "tag" for an annotated object and "commit" for a
+        # lightweight one. The scheme asks for annotated.
+        $type = Invoke-Git -In $r.Work -GitArgs @('cat-file', '-t', 'v1.2.3.4.5')
+        ($type -join '').Trim() | Should -Be 'tag'
+        $msg = Invoke-Git -In $r.Work -GitArgs @('tag', '-l', 'v1.2.3.4.5', '--format=%(contents)')
+        ($msg -join ' ') | Should -Match 'v1\.2\.3\.4\.5'
+        ($msg -join ' ') | Should -Match 'Ask AI sources'
+    }
+
+    It 'points the tag at the commit that was deployed' {
+        $r = New-RepoWithRemote 'sha'
+        $head = (Invoke-Git -In $r.Work -GitArgs @('rev-parse', 'HEAD') -join '').Trim()
+        New-DeployTag -Proj (New-Proj $r.Work) -Version 'v9.9.9.9.9'
+        $tagged = (Invoke-Git -In $r.Work -GitArgs @('rev-list', '-n', '1', 'v9.9.9.9.9') -join '').Trim()
+        $tagged | Should -Be $head
+    }
+
+    It 'does nothing at all unless the project opts in' {
+        $r = New-RepoWithRemote 'optout'
+        New-DeployTag -Proj (New-Proj $r.Work -TagOnDeploy $false) -Version 'v0.0.0.0.1'
+        Get-Tags -In $r.Work | Should -BeNullOrEmpty
+
+        # And when the key is absent entirely, which is every existing project.
+        New-DeployTag -Proj (New-Proj $r.Work -TagOnDeploy $null) -Version 'v0.0.0.0.2'
+        Get-Tags -In $r.Work | Should -BeNullOrEmpty
+    }
+
+    It 'leaves an existing tag alone rather than failing a redeploy' {
+        $r = New-RepoWithRemote 'exists'
+        New-DeployTag -Proj (New-Proj $r.Work) -Version 'v0.0.1.0.40' -Note 'first'
+        { New-DeployTag -Proj (New-Proj $r.Work) -Version 'v0.0.1.0.40' -Note 'second' } |
+            Should -Not -Throw
+        $msg = Invoke-Git -In $r.Work -GitArgs @('tag', '-l', 'v0.0.1.0.40', '--format=%(contents)')
+        ($msg -join ' ') | Should -Match 'first'
+        ($msg -join ' ') | Should -Not -Match 'second'
+    }
+
+    It 'never throws when the directory is not a git repo' {
+        $plain = New-TempDir 'notrepo'
+        { New-DeployTag -Proj (New-Proj $plain) -Version 'v0.0.0.0.3' } | Should -Not -Throw
+    }
+
+    It 'never throws when the push fails, and still writes the tag locally' {
+        # A deploy that reached production must not be reported as failed
+        # because a tag could not leave the machine.
+        $r = New-RepoWithRemote 'badremote'
+        Invoke-Git -In $r.Work -GitArgs @('remote', 'set-url', 'origin',
+                                          (Join-Path ([IO.Path]::GetTempPath()) 'no-such-remote-zz')) | Out-Null
+        { New-DeployTag -Proj (New-Proj $r.Work) -Version 'v0.0.1.0.41' } | Should -Not -Throw
+        Get-Tags -In $r.Work | Should -Contain 'v0.0.1.0.41'
+    }
+
+    It 'survives the deploy-wide ErrorActionPreference of Stop' {
+        # The trap this whole file documents: under 'Stop', PS 5.1 turns any
+        # native stderr line into a terminating error. git push writes its
+        # ordinary progress to stderr, so a tag that works interactively can
+        # still kill a deploy.
+        $r = New-RepoWithRemote 'stoppref'
+        $ErrorActionPreference = 'Stop'
+        { New-DeployTag -Proj (New-Proj $r.Work) -Version 'v0.0.1.0.42' } | Should -Not -Throw
+        Get-Tags -In $r.Work | Should -Contain 'v0.0.1.0.42'
+    }
+}
+
+Describe 'Get-DeployStampFiles' {
+
+    It 'covers every changelog name the fleet actually writes' {
+        # The old inline copy knew CHANGELOG.md and not build_changelog.md,
+        # a name a project's own changelog tool may write - so that stamp
+        # counted as unreviewed source in the branch guard.
+        $stamps = Get-DeployStampFiles
+        $stamps | Should -Contain 'build-version.json'
+        $stamps | Should -Contain 'CHANGELOG.md'
+        $stamps | Should -Contain 'build_changelog.md'
+    }
+
+    It 'does not count a stamp the deploy just wrote as an uncommitted change' {
+        $r = New-RepoWithRemote 'stamps'
+        Set-Content -LiteralPath (Join-Path $r.Work 'build_changelog.md') -Value 'x' -Encoding utf8
+        Invoke-Git -In $r.Work -GitArgs @('add', '-A') | Out-Null
+        Invoke-Git -In $r.Work -GitArgs @('commit', '-q', '-m', 'add changelog') | Out-Null
+        Set-Content -LiteralPath (Join-Path $r.Work 'build_changelog.md') -Value 'stamped by the deploy' -Encoding utf8
+
+        Push-Location -LiteralPath $r.Work
+        try { $changes = Get-TrackedChangesExcludingStamps } finally { Pop-Location }
+        $changes.Count | Should -Be 0
+    }
+
+    It 'still reports real source changes' {
+        $r = New-RepoWithRemote 'realchange'
+        Set-Content -LiteralPath (Join-Path $r.Work 'app.txt') -Value 'edited' -Encoding utf8
+        Push-Location -LiteralPath $r.Work
+        try { $changes = Get-TrackedChangesExcludingStamps } finally { Pop-Location }
+        $changes.Count | Should -Be 1
+        ($changes -join ' ') | Should -Match 'app\.txt'
+    }
+}

tests/DockerImageStep.Tests.ps1

@@ -0,0 +1,82 @@
+# How a docker stack gets its images, and the deploy that shipped nothing.
+#
+#   Invoke-Pester .\tests
+#
+# `docker compose pull` is right for a stack of published images - Prometheus,
+# Grafana, docker-mailserver - and wrong for one built from a Dockerfile in the
+# tree, where there is nothing to pull.
+#
+# The trap is what happens after. `docker compose up -d` builds only when the
+# image is MISSING, so the first deploy of a build-from-source stack works and
+# every one after it uploads the new code, starts the OLD image, and reports
+# success. Green deploy, healthy container, and the change is not in it. That
+# is the failure this helper exists to prevent, and it is worse than an error
+# because nothing about it looks wrong.
+#
+# ZHelpers.ps1 is dot-sourced rather than zdeploy.ps1: zdeploy executes its
+# main flow on load, helpers only define functions.
+
+BeforeAll {
+    . (Join-Path (Split-Path -Parent $PSScriptRoot) "ZHelpers.ps1")
+
+    function New-Proj { param($Build)
+        if ($null -eq $Build) { return [pscustomobject]@{ deploy = [pscustomobject]@{ gitPull = $true } } }
+        return [pscustomobject]@{ deploy = [pscustomobject]@{ build = $Build } }
+    }
+}
+
+Describe 'Get-DockerImageStep - build here, or pull from a registry' {
+
+    It 'pulls by default, so every existing docker stack is unaffected' {
+        $step = Get-DockerImageStep -Proj (New-Proj $null) -RemotePath '/home/u/stack/x'
+        $step.Command | Should -BeLike '*docker compose pull*'
+        $step.Command | Should -Not -BeLike '*build*'
+    }
+
+    It 'pulls for a project with no deploy block at all' {
+        $step = Get-DockerImageStep -Proj ([pscustomobject]@{}) -RemotePath '/home/u/stack/x'
+        $step.Command | Should -BeLike '*docker compose pull*'
+    }
+
+    It 'builds when the project asks to be built' {
+        $step = Get-DockerImageStep -Proj (New-Proj $true) -RemotePath '/home/u/stack/x'
+        $step.Command | Should -BeLike '*docker compose build*'
+        $step.Command | Should -Not -BeLike '*compose pull*'
+    }
+
+    It 'still pulls when build is explicitly false' {
+        $step = Get-DockerImageStep -Proj (New-Proj $false) -RemotePath '/home/u/stack/x'
+        $step.Command | Should -BeLike '*docker compose pull*'
+    }
+
+    It 'refreshes the base image on a build, so a rebuild is not pinned to the first one' {
+        $step = Get-DockerImageStep -Proj (New-Proj $true) -RemotePath '/home/u/stack/x'
+        $step.Command | Should -BeLike '*--pull*'
+    }
+
+    It 'runs in the project directory: <Build>' -ForEach @(
+        @{ Build = $true }
+        @{ Build = $false }
+    ) {
+        $step = Get-DockerImageStep -Proj (New-Proj $Build) -RemotePath '/home/u/stack/ablecamera'
+        $step.Command | Should -BeLike 'cd /home/u/stack/ablecamera &&*'
+    }
+
+    It 'labels the step with what it actually does: <Build>' -ForEach @(
+        @{ Build = $true;  Expected = 'docker compose build' }
+        @{ Build = $false; Expected = 'docker compose pull' }
+    ) {
+        (Get-DockerImageStep -Proj (New-Proj $Build) -RemotePath '/x').Label | Should -Be $Expected
+    }
+}
+
+Describe 'the docker deploy uses it' {
+
+    It 'no longer hardcodes compose pull' {
+        $text = Get-Content -Raw (Join-Path (Split-Path -Parent $PSScriptRoot) "zdeploy.ps1")
+        $body = $text.Substring($text.IndexOf('function Invoke-DockerDeploy'))
+        $body = $body.Substring(0, $body.IndexOf('function Invoke-ZTokensPublish'))
+        $body | Should -Match 'Get-DockerImageStep'
+        $body | Should -Not -Match '"docker compose pull"'
+    }
+}

tests/Invoke-Coverage.ps1

@@ -1,4 +1,4 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
 

tests/LinkPreview.Tests.ps1

@@ -0,0 +1,90 @@
+# evomedia.net Token Savers - https://github.com/evomedia-net/evo.zscripts
+# Created by Kelly Michels - dev@evomedia.net
+# Licensed under the MIT License. See LICENSE.
+
+# LinkPreview.Tests.ps1 - the public page renders a card, not a bare URL.
+#
+#   Invoke-Pester .\tests
+#
+# Pasting zscripts.evomedia.net into LinkedIn, Slack or a message builds a card
+# from the page's og:* tags. The page had a title and a description and nothing
+# else, so it pasted as a bare URL.
+#
+# None of that is visible from here. The page is correct, the site is up, and
+# the only symptom is a card somewhere else - which is why the rule is asserted
+# rather than remembered.
+#
+# The last test is the one that earned its place: the first draft of the card
+# showed `ztests`, which is not a command in this repo. A card is public copy,
+# and public copy must not advertise a script that does not exist.
+
+BeforeAll {
+    $script:RepoRoot = Split-Path -Parent $PSScriptRoot
+    $script:Page = Join-Path $script:RepoRoot "site\index.html"
+    $script:Card = Join-Path $script:RepoRoot "site\og-card.png"
+    $script:Html = [IO.File]::ReadAllText($script:Page)
+
+    function Get-Meta {
+        param([string]$Key)
+        $pattern = '<meta (?:property|name)="' + [regex]::Escape($Key) + '" content="([^"]*)">'
+        $m = [regex]::Match($script:Html, $pattern)
+        if ($m.Success) { return $m.Groups[1].Value }
+        return $null
+    }
+}
+
+Describe "zscripts.evomedia.net link preview" {
+
+    It "carries the tags a card is built from" {
+        foreach ($key in @('og:type', 'og:url', 'og:title', 'og:description', 'og:image')) {
+            Get-Meta $key | Should -Not -BeNullOrEmpty -Because "$key is what the card is made of"
+        }
+        # Without it X renders the small square variant instead of a card.
+        Get-Meta 'twitter:card' | Should -Be 'summary_large_image'
+    }
+
+    It "gives absolute URLs, which the strict crawlers require" {
+        foreach ($key in @('og:url', 'og:image', 'twitter:image')) {
+            Get-Meta $key | Should -Match '^https://'
+        }
+    }
+
+    It "points og:url at the same place as the canonical" {
+        $canonical = [regex]::Match($script:Html, '<link rel="canonical" href="([^"]*)">')
+        $canonical.Success | Should -BeTrue
+        Get-Meta 'og:url' | Should -Be $canonical.Groups[1].Value
+    }
+
+    It "publishes the card beside the page" {
+        # site/ is copied to the server wholesale; a card outside it is a 404
+        # and the preview falls back to text.
+        Test-Path -LiteralPath $script:Card | Should -BeTrue
+    }
+
+    It "serves a card that is the size the tags claim" {
+        # PNG header: width and height are big-endian at offsets 16 and 20.
+        $bytes = [IO.File]::ReadAllBytes($script:Card)[0..23]
+        $width = [int]$bytes[16] * 16777216 + [int]$bytes[17] * 65536 + [int]$bytes[18] * 256 + [int]$bytes[19]
+        $height = [int]$bytes[20] * 16777216 + [int]$bytes[21] * 65536 + [int]$bytes[22] * 256 + [int]$bytes[23]
+        $width | Should -Be 1200
+        $height | Should -Be 630
+        Get-Meta 'og:image:width' | Should -Be '1200'
+        Get-Meta 'og:image:height' | Should -Be '630'
+    }
+
+    It "does not advertise a command this repo does not ship" {
+        $alt = Get-Meta 'og:image:alt'
+        $alt | Should -Not -BeNullOrEmpty
+
+        $named = [regex]::Matches($alt, '\bz[a-z_]+\b') | ForEach-Object { $_.Value } | Sort-Object -Unique
+        $named.Count | Should -BeGreaterThan 0 -Because 'the alt text names the commands on the card'
+
+        foreach ($cmd in $named) {
+            if ($cmd -eq 'zscripts') { continue }  # the toolkit, not a command
+            $exists = @('.ps1', '.cmd') | Where-Object {
+                Test-Path -LiteralPath (Join-Path $script:RepoRoot "$cmd$_")
+            }
+            $exists | Should -Not -BeNullOrEmpty -Because "$cmd is on the card but is not in this repo"
+        }
+    }
+}

tests/NewProjectArchive.Tests.ps1

@@ -1,4 +1,4 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
 

tests/PlainTextTwins.Tests.ps1

@@ -0,0 +1,73 @@
+# The .txt twins are generated, and this is what makes that true.
+#
+#   Invoke-Pester .\tests
+#
+# scripts/plaintext_twins.py has always shipped a --check mode, and its
+# docstring claimed "the test suite runs --check". Nothing ran it. So README.txt
+# could drift from README.md silently, and CHANGELOG.txt - which no generator
+# covered at all - actually did.
+#
+# A twin that disagrees with the file it mirrors is worse than no twin: it is a
+# second document that looks authoritative and is wrong.
+
+# -Skip is evaluated during DISCOVERY, before BeforeAll runs, so a python
+# lookup done in BeforeAll leaves the flag $null and the real check silently
+# skips - which is how this test first "passed" while verifying nothing.
+BeforeDiscovery {
+    $script:Python = $null
+    foreach ($candidate in @('python', 'python3', 'py')) {
+        $cmd = Get-Command $candidate -ErrorAction SilentlyContinue
+        if ($cmd) { $script:Python = $cmd.Source; break }
+    }
+}
+
+BeforeAll {
+    $script:RepoRoot = Split-Path -Parent $PSScriptRoot
+    $script:Generator = Join-Path $script:RepoRoot "scripts\plaintext_twins.py"
+
+    $script:Python = $null
+    foreach ($candidate in @('python', 'python3', 'py')) {
+        $cmd = Get-Command $candidate -ErrorAction SilentlyContinue
+        if ($cmd) { $script:Python = $cmd.Source; break }
+    }
+}
+
+Describe "plain-text twins" {
+
+    It "the generator is where the tests and the docs say it is" {
+        Test-Path -LiteralPath $script:Generator | Should -BeTrue
+    }
+
+    # Asks the REPOSITORY what markdown it has, not the generator what it was
+    # told about. Scraping the generator's own list could only ever prove the
+    # list was self-consistent - a document nobody added to it was invisible to
+    # the check, which is how ELEVATOR_PITCH.md and TOKEN_SAVINGS.md sat here
+    # with no twin while this test passed.
+    It "every .md at the repository root has a twin" {
+        $mds = Get-ChildItem -LiteralPath $script:RepoRoot -Filter *.md -File
+
+        $mds.Count | Should -BeGreaterThan 0 -Because "the repo documents itself in markdown"
+        foreach ($md in $mds) {
+            $txt = [IO.Path]::ChangeExtension($md.FullName, ".txt")
+            Test-Path -LiteralPath $txt |
+                Should -BeTrue -Because "$($md.Name) owes a twin at $(Split-Path -Leaf $txt)"
+        }
+    }
+
+    It "every twin is in sync with its markdown" -Skip:(-not $script:Python) {
+        Push-Location $script:RepoRoot
+        try {
+            $output = & $script:Python $script:Generator --check 2>&1
+            $code = $LASTEXITCODE
+        }
+        finally { Pop-Location }
+
+        $code | Should -Be 0 -Because ($output -join "`n")
+    }
+
+    It "reports the python that was missing rather than passing quietly" -Skip:([bool]$script:Python) {
+        # Not a pass. If this is the test you are reading, --check never ran:
+        # install python, or regenerate the twins by hand before shipping.
+        Set-ItResult -Inconclusive -Because "no python on PATH, so the twins were not verified"
+    }
+}

tests/Sanitization.Tests.ps1

@@ -1,4 +1,4 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
 
@@ -89,6 +89,25 @@ Describe "public repo carries no private detail" {
         $hits | Should -BeNullOrEmpty -Because "these look like private detail copied in from the internal toolkit:`n$($hits -join "`n")"
     }
 
+    It "catches the current spelling <Sample>" -ForEach @(
+        @{ Rule = 'current product name';     Sample = 'evo.ehs answers build_version' }
+        @{ Rule = 'current product name';     Sample = 'evo-ai answers version on /health' }
+        @{ Rule = 'current product name';     Sample = 'upstream evoehs_app:80' }
+        @{ Rule = 'internal issue reference'; Sample = 'see evo.scripts#101 for the trap' }
+    ) {
+        # The rename went past the old pattern: the dot and the hyphen break
+        # the word and the underscore hides the boundary, so a suite that ran
+        # green was trusted on a tree that named the fleet.
+        $pattern = ($script:Denied | Where-Object { $_.Name -eq $Rule }).Pattern
+        $pattern | Should -Not -BeNullOrEmpty
+        ($Sample -match $pattern) | Should -BeTrue
+    }
+
+    It "still allows this repo's own name" {
+        $pattern = ($script:Denied | Where-Object { $_.Name -eq 'current product name' }).Pattern
+        ('https://github.com/evomedia-net/evo.zscripts' -match $pattern) | Should -BeFalse
+    }
+
     It "still detects a planted violation" {
         # Mutation check. Without this the suite passes just as happily when the
         # patterns are broken as when the repo is clean - the failure mode that

tests/StartGitPull.Tests.ps1

@@ -0,0 +1,240 @@
+# zstart's auto-pull must never stand between the user and a running server (#130).
+#
+#   Invoke-Pester .\tests
+#
+# The report was "I merged it but not sure why it crashed, should have skipped
+# it and moved on". It crashed on a pull that SUCCEEDED:
+#
+#     git : From https://github.com/example/some-app
+#     At ZStart.ps1:206 char:24
+#     +             $pullOut = git pull --ff-only 2>&1
+#
+# Under $ErrorActionPreference = 'Stop', a stderr redirect on a native command
+# in Windows PowerShell 5.1 wraps every stderr line in a terminating
+# ErrorRecord - and git writes ordinary fetch progress ("From ...") to stderr.
+# So the try block died before its own "Auto-pull skipped" branch could run.
+#
+# These tests drive REAL git under 'Stop' on the same host the defect lives
+# on. A stand-in that faked git's output would prove nothing about the stream
+# semantics that are the entire bug; one test asserts the fixture really does
+# put that "From ..." line on stderr, so the reproduction cannot quietly go
+# stale the way an LF changelog fixture once did.
+#
+# ZHelpers.ps1 is dot-sourced rather than ZStart.ps1, which runs its main flow
+# on load. That is also why the logic moved into a helper: it was untestable
+# where it sat.
+
+BeforeAll {
+    . (Join-Path (Split-Path -Parent $PSScriptRoot) "ZHelpers.ps1")
+
+    $script:tmpRoots = New-Object System.Collections.ArrayList
+
+    function New-TempDir {
+        param([string]$Tag)
+        $dir = Join-Path ([IO.Path]::GetTempPath()) ("zstart-pull-$Tag-" + [guid]::NewGuid().ToString('N').Substring(0, 8))
+        New-Item -ItemType Directory -Path $dir -Force | Out-Null
+        [void]$script:tmpRoots.Add($dir)
+        return $dir
+    }
+
+    function Invoke-Git {
+        # Test plumbing only. Runs git quietly from a directory and fails the
+        # test loudly if it did not work - the thing under test does its own
+        # git handling and must not go through here.
+        param([string]$In, [string[]]$GitArgs)
+        Push-Location -LiteralPath $In
+        try {
+            $ErrorActionPreference = 'Continue'
+            # Quote anything with whitespace: a Windows temp root usually
+            # sits under a user profile whose name has a space in it, and
+            # an unquoted path splits into two arguments on the way through
+            # cmd.
+            $quoted = $GitArgs | ForEach-Object { if ($_ -match '\s') { '"' + $_ + '"' } else { $_ } }
+            $out = & cmd /c ("git " + ($quoted -join ' ') + " 2>&1")
+            if ($LASTEXITCODE -ne 0) { throw "test plumbing: git $($GitArgs -join ' ') failed in $In`n$out" }
+            return $out
+        } finally { Pop-Location }
+    }
+
+    function New-ClonePair {
+        # A bare "origin" and a working clone tracking main, one commit in.
+        # Returns @{ Bare; Clone } and leaves a helper to advance origin.
+        $bare = New-TempDir 'origin'
+        Invoke-Git $bare @('init', '--bare', '--initial-branch=main', '--quiet') | Out-Null
+        $seed = New-TempDir 'seed'
+        Invoke-Git $seed @('init', '--initial-branch=main', '--quiet') | Out-Null
+        Invoke-Git $seed @('config', 'user.email', 'test@example.invalid') | Out-Null
+        Invoke-Git $seed @('config', 'user.name', 'zstart test') | Out-Null
+        Set-Content -LiteralPath (Join-Path $seed 'a.txt') -Value 'one'
+        Invoke-Git $seed @('add', '.') | Out-Null
+        Invoke-Git $seed @('commit', '-q', '-m', 'one') | Out-Null
+        Invoke-Git $seed @('remote', 'add', 'origin', $bare) | Out-Null
+        Invoke-Git $seed @('push', '-q', '-u', 'origin', 'main') | Out-Null
+
+        $clone = New-TempDir 'clone'
+        Invoke-Git (Split-Path -Parent $clone) @('clone', '-q', $bare, $clone) | Out-Null
+        Invoke-Git $clone @('config', 'user.email', 'test@example.invalid') | Out-Null
+        Invoke-Git $clone @('config', 'user.name', 'zstart test') | Out-Null
+        return [pscustomobject]@{ Bare = $bare; Clone = $clone; Seed = $seed }
+    }
+
+    function Add-OriginCommit {
+        # Advance origin from the seed checkout, so the clone has something
+        # to fetch - which is exactly what makes git print "From ..." on
+        # stderr.
+        param($Pair, [string]$Name = 'two')
+        Set-Content -LiteralPath (Join-Path $Pair.Seed "$Name.txt") -Value $Name
+        Invoke-Git $Pair.Seed @('add', '.') | Out-Null
+        Invoke-Git $Pair.Seed @('commit', '-q', '-m', $Name) | Out-Null
+        Invoke-Git $Pair.Seed @('push', '-q', 'origin', 'main') | Out-Null
+    }
+
+    function Get-Head {
+        param([string]$Repo)
+        return (Invoke-Git $Repo @('rev-parse', 'HEAD') | Select-Object -Last 1).ToString().Trim()
+    }
+}
+
+AfterAll {
+    foreach ($d in $script:tmpRoots) {
+        try { Remove-Item -LiteralPath $d -Recurse -Force -ErrorAction SilentlyContinue } catch { }
+    }
+}
+
+Describe "Invoke-StartGitPull" {
+
+    Context "the reported case: origin has new commits" {
+
+        BeforeAll {
+            $script:pair = New-ClonePair
+            Add-OriginCommit $script:pair
+            $script:originTip = Get-Head $script:pair.Seed
+        }
+
+        It "the fixture really puts fetch progress on stderr - the shape of the bug" {
+            # Checked on a second clone so the one under test is still behind.
+            $probe = New-TempDir 'probe'
+            Invoke-Git (Split-Path -Parent $probe) @('clone', '-q', $script:pair.Bare, $probe) | Out-Null
+            Add-OriginCommit $script:pair 'three'
+            Push-Location -LiteralPath $probe
+            try {
+                $ErrorActionPreference = 'Continue'
+                # stderr only: stdout is dropped, so anything captured came
+                # from the stream that ErrorRecords are made from.
+                $stderr = & cmd /c "git fetch origin 2>&1 1>nul"
+            } finally { Pop-Location }
+            ($stderr -join "`n") | Should -Match '(?m)^From '
+        }
+
+        It "does not abort under ErrorActionPreference = 'Stop'" {
+            $ErrorActionPreference = 'Stop'
+            { $script:r = Invoke-StartGitPull -Root $script:pair.Clone } | Should -Not -Throw
+        }
+
+        It "reports success" {
+            $script:r.Ok | Should -BeTrue
+            $script:r.Skipped | Should -BeFalse
+            $script:r.Message | Should -Match '^Now at: '
+        }
+
+        It "actually fast-forwarded the checkout" {
+            Get-Head $script:pair.Clone | Should -Be (Get-Head $script:pair.Seed)
+        }
+
+        It "leaves the caller's ErrorActionPreference as it found it" {
+            $ErrorActionPreference = 'Stop'
+            Invoke-StartGitPull -Root $script:pair.Clone | Out-Null
+            $ErrorActionPreference | Should -Be 'Stop'
+        }
+    }
+
+    Context "nothing to fetch" {
+
+        It "is Ok and says so, not a skip" {
+            $pair = New-ClonePair
+            $ErrorActionPreference = 'Stop'
+            $r = Invoke-StartGitPull -Root $pair.Clone
+            $r.Ok | Should -BeTrue
+            $r.Message | Should -Be 'Already up to date.'
+        }
+    }
+
+    Context "a pull that cannot complete" {
+
+        It "diverged history is reported, not thrown, and the checkout is left alone" {
+            $pair = New-ClonePair
+            # Local commit on the clone AND a different one on origin.
+            Set-Content -LiteralPath (Join-Path $pair.Clone 'local.txt') -Value 'mine'
+            Invoke-Git $pair.Clone @('add', '.') | Out-Null
+            Invoke-Git $pair.Clone @('commit', '-q', '-m', 'local') | Out-Null
+            $localTip = Get-Head $pair.Clone
+            Add-OriginCommit $pair 'theirs'
+
+            $ErrorActionPreference = 'Stop'
+            { $script:div = Invoke-StartGitPull -Root $pair.Clone } | Should -Not -Throw
+            $script:div.Ok | Should -BeFalse
+            $script:div.Skipped | Should -BeFalse
+            $script:div.Message | Should -Match 'cannot fast-forward'
+            Get-Head $pair.Clone | Should -Be $localTip
+        }
+
+        It "a branch with no upstream is skipped - and never switched away from" {
+            $pair = New-ClonePair
+            Invoke-Git $pair.Clone @('checkout', '-q', '-b', 'feature/thing') | Out-Null
+            $ErrorActionPreference = 'Stop'
+            { $script:noup = Invoke-StartGitPull -Root $pair.Clone } | Should -Not -Throw
+            $script:noup.Skipped | Should -BeTrue
+            $script:noup.Message | Should -Match "no upstream"
+            (Invoke-Git $pair.Clone @('rev-parse', '--abbrev-ref', 'HEAD') | Select-Object -Last 1).ToString().Trim() |
+                Should -Be 'feature/thing'
+        }
+
+        It "a directory that is not a repo is skipped, not thrown" {
+            $dir = New-TempDir 'norepo'
+            $ErrorActionPreference = 'Stop'
+            { $script:norepo = Invoke-StartGitPull -Root $dir } | Should -Not -Throw
+            $script:norepo.Skipped | Should -BeTrue
+            $script:norepo.Message | Should -Match 'not a git repo'
+        }
+    }
+
+    Context "housekeeping" {
+
+        It "restores GIT_TERMINAL_PROMPT to whatever it was" {
+            $pair = New-ClonePair
+            $prev = $env:GIT_TERMINAL_PROMPT
+            try {
+                $env:GIT_TERMINAL_PROMPT = 'sentinel'
+                Invoke-StartGitPull -Root $pair.Clone | Out-Null
+                $env:GIT_TERMINAL_PROMPT | Should -Be 'sentinel'
+            } finally { $env:GIT_TERMINAL_PROMPT = $prev }
+        }
+
+        It "returns to the directory it was called from" {
+            $pair = New-ClonePair
+            $here = (Get-Location).Path
+            Invoke-StartGitPull -Root $pair.Clone | Out-Null
+            (Get-Location).Path | Should -Be $here
+        }
+    }
+}
+
+Describe "ZStart.ps1 uses the helper" {
+
+    BeforeAll {
+        $script:zstart = Get-Content -Raw (Join-Path (Split-Path -Parent $PSScriptRoot) "ZStart.ps1")
+    }
+
+    It "no longer carries its own redirected pull - the line that crashed" {
+        $script:zstart | Should -Not -Match 'git pull --ff-only 2>&1'
+    }
+
+    It "calls Invoke-StartGitPull" {
+        $script:zstart | Should -Match 'Invoke-StartGitPull -Root'
+    }
+
+    It "still tells the user when it skipped, and how to stop it trying" {
+        $script:zstart | Should -Match 'Auto-pull skipped'
+        $script:zstart | Should -Match 'start\.gitPull=false'
+    }
+}

tests/VerifyPlan.Tests.ps1

@@ -1,4 +1,4 @@
-# Deploy-verification planning (#101).
+# Deploy-verification planning.
 #
 #   Invoke-Pester .\tests
 #
@@ -7,8 +7,8 @@
 # function (Get-VerifyAttempts) and are pinned here, where they can be tested
 # without an EC2 box: a project with no domain must never produce an edge
 # attempt, because an edge request with no Host header can only reach the
-# default vhost - which is a different product. That exact gap read evo.ehs's
-# build number during evo-ai deploys twice on 2026-08-31 alone.
+# default vhost - which is a different product. That exact gap read one
+# product's build number during another's deploys, twice in one day.
 #
 # ZHelpers.ps1 is dot-sourced rather than zdeploy.ps1: zdeploy executes its
 # main flow on load, helpers only define functions.
@@ -35,8 +35,8 @@ Describe "Get-VerifyAttempts" {
         ($attempts | ForEach-Object Kind) | Should -Be @('exec', 'port', 'edge')
     }
 
-    It "never asks the edge for a project with no domain (the #101 trap)" {
-        # The shape that hit #101: viaProxy + port, no domain. The old code
+    It "never asks the edge for a project with no domain (the wrong-vhost trap)" {
+        # The shape that hit it: viaProxy + port, no domain. The old code
         # fell back to the bare IP here and read another product's counter.
         $proj = New-Proj -Verify @{ viaProxy = "evo_edge_proxy"; upstream = "deploy-app-1:8000"; port = 8005; path = "/health" }
         $attempts = Get-VerifyAttempts -Proj $proj -ExecCmd "docker exec ..."

tests/ZHelpers.Tests.ps1

@@ -1,4 +1,4 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
 

tests/sanitization-patterns.psd1

@@ -23,9 +23,21 @@
 #>
 @{
     Denied = @(
-        @{ Name = 'private project name';   Pattern = '\b(EvoCivilCode|EvoPlatform|DocketMail|SmartPlant\w*|ProvenSheet|evoehs|evoproven|evoaicc|evolocate|evoplatform)\b' }
-        @{ Name = 'private product domain'; Pattern = '\b(smartplantehs\.com|provensheet\.com|evoehs\.com|civilcode\.evomedia\.net|dashboard\.evomedia\.net|webmail\.evomedia\.net|mail-admin\.evomedia\.net|docketmail\.evomedia\.net|cardiff\.evomedia\.net|platform\.evomedia\.net|ai\.evomedia\.net|git\.evomedia\.net|analytics\.evomedia\.net)\b' }
-        @{ Name = 'private-only script';    Pattern = '\b(register_civilcode|register_docketmail|sp_seed_demo_prod|zpublish_stats|zcoverage|zmerge|zpull|zresume|swag_set_owner|provision_demo|apply_platform_config_fixes)\b' }
+        # The retired EHS name is split with a one-character class in both rules
+        # below (Smart[P]lant, smart[p]lantehs). The regex is identical - a class of
+        # one matches exactly that character - but the literal no longer appears in
+        # this file, which is public. The private tree still carries that name in
+        # ~20 places, so these rules are still load-bearing: do not delete them,
+        # and do not un-split them.
+        @{ Name = 'private project name';   Pattern = '\b(EvoCivilCode|EvoPlatform|DocketMail|Smart[P]lant\w*|ProvenSheet|evoehs|evoproven|evoaicc|evolocate|evoplatform)\b' }
+        # The current spellings, which the line above never saw: a dot or a
+        # hyphen breaks the word and an underscore hides the boundary, so
+        # evo.ehs, evo-ai and evoehs_app all passed (evo.scripts#138 in the
+        # private tree). Internal issue references travel with them.
+        @{ Name = 'current product name';    Pattern = '(?i)\bevo[.-](ehs|ai|edge|locate|proven|platform|civilcode|scripts)\b|\bevoehs' }
+        @{ Name = 'internal issue reference'; Pattern = 'evo\.scripts#\d+' }
+        @{ Name = 'private product domain'; Pattern = '\b(smart[p]lantehs\.com|provensheet\.com|evoehs\.com|civilcode\.evomedia\.net|dashboard\.evomedia\.net|webmail\.evomedia\.net|mail-admin\.evomedia\.net|docketmail\.evomedia\.net|cardiff\.evomedia\.net|platform\.evomedia\.net|ai\.evomedia\.net|git\.evomedia\.net|analytics\.evomedia\.net)\b' }
+        @{ Name = 'private-only script';    Pattern = '\b(register_civilcode|register_docketmail|sp_seed_demo_prod|zpublish_stats|zcoverage|zresume|swag_set_owner|provision_demo|apply_platform_config_fixes)\b' }
         @{ Name = 'local drive path';       Pattern = '[A-Za-z]:\\\\?evomedia\.net' }
         @{ Name = 'operator home path';     Pattern = '/home/ubuntu/' }
         @{ Name = 'real pem key name';      Pattern = 'evomedia-prod\.pem' }

token-count.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # token-count.ps1 — measure script output volume to estimate AI agent token costs.
 #

zbackup.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zbackup.ps1" %*

zbackup.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zbackup.ps1 — local backups: zip project sources (plus a Postgres dump when the
 # project's .env has a DATABASE_URL) into the backups folder.

zbackup_and_sync.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zbackup_and_sync.ps1 — run backups, then sync the backups folder offsite.
 #

zbackup_ec2.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zbackup_ec2.ps1" %*

zbackup_ec2.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zbackup_ec2.ps1 — pull backups down from the server: a Postgres dump for projects
 # with a "db" config block, plus a zip of server-side data dirs (uploads/archive/dist).

zchecksums.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zchecksums.ps1" %*

zchecksums.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zchecksums.ps1 - verify (or regenerate) SHA-256 checksums for the scripts.
 #

zconfig.example.json

@@ -54,6 +54,7 @@
       "deploy": {
         "zipName": "PyAppDeploy.zip",
         "gitPull": true,
+        "tagOnDeploy": false,
         "exclude": [
           "docs"
         ],
@@ -121,6 +122,7 @@
     "analytics": {
       "label": "Analytics (any docker compose app)",
       "kind": "docker",
+      "_build_note": "Images pulled from a registry need nothing here. If the image is BUILT from a Dockerfile in this tree, add \"deploy\": { \"build\": true } \u2014 without it a redeploy uploads the new code and restarts the OLD image, and reports success.",
       "localRoot": "C:\\YourRoot\\analytics",
       "domain": "analytics.yourdomain.com",
       "remote": {

zdeploy.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zdeploy.ps1" %*

zdeploy.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zdeploy.ps1 — deploy any project defined in zconfig.json to the server.
 # Each project runs its own docker compose stack; the handler is picked by the
@@ -9,6 +9,9 @@
 #
 # Usage:
 #   zdeploy <project> [<project> ...] [-Note "message"]
+#   zdeploy -Scan                     # report what is merged but not shipped, then offer to deploy it
+#   zdeploy -s -Yes                   # same, unattended (no confirmation prompt)
+#   zdeploy -s <project> ...          # scan only these
 #   zdeploy all                       # ztokens first, then every project (edge kinds next), stop at first failure
 #   zdeploy ztokens                   # refresh the live-usage stats (see below)
 #
@@ -43,7 +46,13 @@
 param(
     [Parameter(Position = 0, ValueFromRemainingArguments = $true)]
     [string[]]$Projects = @(),
-    [string]$Note = "Build deployed"
+    [string]$Note = "Build deployed",
+    # -Scan / -s: report which projects have work on the default branch that is
+    # not live yet, then offer to deploy exactly those. See Get-DeployStatus.
+    [Alias('s')][switch]$Scan,
+    # Skip the confirmation prompt after a scan. Needed for unattended runs -
+    # Read-Host has no answer in a non-interactive shell and would throw.
+    [switch]$Yes
 )
 
 $ErrorActionPreference = "Stop"
@@ -65,12 +74,169 @@ if (-not (Test-Path -LiteralPath $TempRoot)) {
     New-Item -ItemType Directory -Path $TempRoot -Force | Out-Null
 }
 
+# ── Scan: what is merged but not shipped ─────────────────────────────────────
+# Answers "which projects have work on the default branch that is not live?"
+#
+# WHAT IT COMPARES
+# ----------------
+# Every deploy leaves .last_deploy_sha and .last_deploy_utc in the project's
+# remote path. The SHA is the real answer: deployed commit versus the current
+# default-branch tip, exact regardless of clocks.
+#
+# .last_deploy_sha only exists from this change onward, so a project that has
+# not been deployed since falls back to comparing the tip's COMMIT TIME against
+# the deploy time. That is approximate on purpose and is labelled "~" in the
+# output: commit time is when the work was authored, not when it merged, so a
+# long-lived branch merged today carries an old timestamp and can read as
+# already-shipped. The fallback disappears the first time each project deploys.
+#
+# WHAT IT DOES NOT DO
+# -------------------
+# It does not judge whether the pending commits change anything shippable - a
+# README-only commit still reads as pending. Deploying that is wasteful, not
+# wrong, and the alternative (guessing which paths matter per project kind) is
+# the sort of cleverness that eventually skips a real change.
+function Get-DeployStatus {
+    param([string[]]$Keys)
+
+    $cfgLocal = Get-ZConfig
+    $rows = @()
+
+    # One ssh for every project rather than one each: this is a status read
+    # people will run often, and 15 round trips to answer one question is the
+    # difference between a habit and a chore. No $( ) and no embedded double
+    # quotes - see the note on Invoke-Ec2Step.
+    $parts = @()
+    foreach ($k in $Keys) {
+        $p = $cfgLocal.projects.$k
+        if (-not ($p -and $p.remote -and $p.remote.path)) { continue }
+        $rp = $p.remote.path
+        $parts += "printf '$k\t'; cat $rp/.last_deploy_sha 2>/dev/null | tr -d '\n'; printf '\t'; cat $rp/.last_deploy_utc 2>/dev/null | tr -d '\n'; printf '\n';"
+    }
+    $remote = @{}
+    if ($parts.Count -gt 0) {
+        $prev = $ErrorActionPreference
+        $ErrorActionPreference = 'Continue'
+        # Deliberately not Invoke-Ec2Step: that prints a step header and throws
+        # on failure. A scan wants the output captured, and a box that cannot be
+        # reached should degrade to "unknown" rather than abort the report.
+        $sshOpts = Get-Ec2SshOpts
+        $lines = ssh @sshOpts -i $cfgLocal.ec2.pemKey (Get-Ec2Target) ($parts -join ' ') 2>&1 |
+            ForEach-Object { "$_" }
+        $ErrorActionPreference = $prev
+        foreach ($line in $lines) {
+            $f = $line -split "`t"
+            if ($f.Count -ge 3) { $remote[$f[0]] = @{ Sha = $f[1].Trim(); Utc = $f[2].Trim() } }
+        }
+    }
+
+    foreach ($k in $Keys) {
+        $p = $cfgLocal.projects.$k
+        $row = [ordered]@{ Key = $k; Kind = $p.kind; State = ''; Detail = ''; Ahead = 0 }
+        $root = $p.localRoot
+
+        # Not a test for .git in $root: a localRoot may point INTO a repo
+        # rather than at its top, when the deployable app is a subdirectory of
+        # the checkout. Testing for the folder reported every such project as
+        # having no checkout at all. Let git walk up instead.
+        $isRepo = $false
+        if ($root -and (Test-Path -LiteralPath $root)) {
+            $prev = $ErrorActionPreference
+            $ErrorActionPreference = 'Continue'
+            git -C $root rev-parse --is-inside-work-tree 2>$null | Out-Null
+            $isRepo = ($LASTEXITCODE -eq 0)
+            $ErrorActionPreference = $prev
+        }
+        if (-not $isRepo) {
+            $row.State = 'no-repo'; $row.Detail = 'no git checkout'
+            $rows += [pscustomobject]$row; continue
+        }
+
+        Push-Location -LiteralPath $root
+        try {
+            $prev = $ErrorActionPreference
+            $ErrorActionPreference = 'Continue'
+            git fetch origin --prune --quiet
+            $default = (git symbolic-ref --short refs/remotes/origin/HEAD 2>$null) -replace '^origin/', ''
+            if (-not $default) { $default = 'main' }
+            $tip = (git rev-parse "origin/$default" 2>$null)
+            $tipUtc = (git show -s --format=%cI "origin/$default" 2>$null)
+            # Same exclusions as the deploy's own guard, or the scan would
+            # report a blocker zdeploy would happily run through: untracked
+            # files ship anyway, and build-version.json / CHANGELOG.md are
+            # written BY a deploy.
+            $dirty = git status --porcelain --untracked-files=no | Where-Object {
+                $name = ($_ -replace '^..\s+', '') -replace '^.*/', ''
+                @('build-version.json', 'CHANGELOG.md') -notcontains $name
+            }
+            $ErrorActionPreference = $prev
+
+            if (-not $tip) { $row.State = 'no-repo'; $row.Detail = "no origin/$default"; $rows += [pscustomobject]$row; continue }
+
+            $r = $remote[$k]
+            if (-not $r) {
+                $row.State = 'unknown'; $row.Detail = 'box unreachable'
+            }
+            elseif ($r.Sha) {
+                if ($r.Sha -eq $tip) { $row.State = 'current'; $row.Detail = $tip.Substring(0, 7) }
+                else {
+                    $row.State = 'PENDING'
+                    $n = (git rev-list --count "$($r.Sha)..origin/$default" 2>$null)
+                    if (-not $n -or $LASTEXITCODE -ne 0) { $n = '?' }   # deployed SHA not in this repo's history
+                    $row.Ahead = $n
+                    $row.Detail = "$n commit(s) since $($r.Sha.Substring(0, [Math]::Min(7, $r.Sha.Length)))"
+                }
+            }
+            elseif (-not $r.Utc) {
+                # NOT pending. No stamp means this project has never been
+                # deployed by a zdeploy that wrote one - which says nothing
+                # about whether it is behind. Calling it pending would have
+                # swept edge, the mail server and monitoring into an unattended
+                # run on no evidence at all, and edge in particular does not
+                # take a speculative deploy well. Deploy it once by name to set
+                # the baseline; every scan after that is exact.
+                $row.State = 'no-stamp'; $row.Detail = 'no deploy stamp - deploy once by name to baseline it'
+            }
+            else {
+                # Timestamp fallback - approximate, flagged with ~.
+                $deployedAt = [datetime]::MinValue
+                $ok = [datetime]::TryParse(($r.Utc -replace ' UTC$', ''), [ref]$deployedAt)
+                $tipAt = [datetime]::MinValue
+                $ok2 = [datetime]::TryParse($tipUtc, [ref]$tipAt)
+                if ($ok -and $ok2 -and $tipAt.ToUniversalTime() -gt $deployedAt) {
+                    $row.State = 'PENDING'
+                    $row.Ahead = '~'
+                    $row.Detail = "~ tip $(($tipAt.ToUniversalTime()).ToString('MM-dd HH:mm')) > deploy $($r.Utc -replace ' UTC$','')"
+                }
+                else {
+                    $row.State = 'current'; $row.Detail = "~ deployed $($r.Utc -replace ' UTC$','')"
+                }
+            }
+
+            if ($dirty -and $row.State -eq 'PENDING') {
+                $row.State = 'BLOCKED'
+                $row.Detail = "$(@($dirty).Count) uncommitted file(s) - deploy would refuse"
+            }
+        }
+        finally { Pop-Location }
+
+        $rows += [pscustomobject]$row
+    }
+    return $rows
+}
+
+# A bare `zdeploy -s` means "look at everything", so it must not fall into the
+# usage block below.
+if ($Scan -and $Projects.Count -eq 0) { $Projects = @(Get-ZProjectKeys) }
+
 if ($Projects.Count -eq 0) {
     $keys = (Get-ZProjectKeys) -join ', '
     Write-Host ""
     Write-Host "Usage: zdeploy <project> [<project> ...] | all | ztokens  [-Note `"message`"]" -ForegroundColor Yellow
     Write-Host "  Projects in zconfig.json: $keys" -ForegroundColor Gray
     Write-Host "  'all' deploys everything (edge kinds first) and stops at the first failure." -ForegroundColor Gray
+    Write-Host "  -Scan / -s reports which projects have merged work that is not live, then offers to deploy just those." -ForegroundColor Gray
+    Write-Host "            Add -Yes to skip the confirmation prompt. Edge still ships first." -ForegroundColor Gray
     Write-Host "  'ztokens' refreshes the live-usage stats published to the zscripts page." -ForegroundColor Gray
     Stop-ZTracking; exit 1
 }
@@ -90,6 +256,80 @@ if ($Projects -contains 'all') {
 # do the risky order, because this sort only ran for 'all'.
 # Order within each group is preserved, so an intentional sequence still holds
 # — notably `zdeploy ztokens evo`, where ztokens must still precede evo.
+# Scan runs BEFORE the edge-first sort below, so whatever it selects still gets
+# ordered by that rule - the proxy ships before the apps behind it, exactly as
+# a hand-typed list would.
+if ($Scan) {
+    Write-Host "`n=== zdeploy -Scan: what is merged but not shipped ===" -ForegroundColor Cyan
+    $status = Get-DeployStatus -Keys @($Projects | Where-Object { $_ -ne 'ztokens' })
+
+    Write-Host ""
+    foreach ($r in $status) {
+        $colour = switch ($r.State) {
+            'PENDING' { 'Yellow' }
+            'BLOCKED' { 'Red' }
+            'no-stamp' { 'DarkYellow' }
+            'current' { 'DarkGray' }
+            default   { 'DarkYellow' }
+        }
+        Write-Host ("  {0,-14} {1,-8} {2,-9} {3}" -f $r.Key, $r.Kind, $r.State, $r.Detail) -ForegroundColor $colour
+    }
+
+    $pending = @($status | Where-Object { $_.State -eq 'PENDING' })
+    $blocked = @($status | Where-Object { $_.State -eq 'BLOCKED' })
+    $unknown = @($status | Where-Object { $_.State -eq 'unknown' })
+    $nostamp = @($status | Where-Object { $_.State -eq 'no-stamp' })
+    Write-Host ""
+    Write-Host ("  {0} pending, {1} blocked, {2} no-stamp, {3} unknown, {4} current" -f `
+        $pending.Count, $blocked.Count, $nostamp.Count, $unknown.Count,
+        @($status | Where-Object { $_.State -eq 'current' }).Count) -ForegroundColor Gray
+
+    if ($blocked.Count -gt 0) {
+        Write-Host "  Blocked projects are NOT deployed - commit or stash them, then re-run." -ForegroundColor Red
+    }
+    if ($nostamp.Count -gt 0) {
+        Write-Host "  No-stamp projects are NOT selected - deploy each once by name to establish a baseline." -ForegroundColor DarkYellow
+    }
+    if ($unknown.Count -gt 0) {
+        # Silence here would read as "nothing to do", which is the one thing an
+        # unreachable box does not mean.
+        Write-Host "  Unknown = the box did not answer for that project; its state is NOT 'current'." -ForegroundColor DarkYellow
+    }
+
+    if ($pending.Count -eq 0) {
+        Write-Host "`n  Nothing to deploy.`n" -ForegroundColor Green
+        Stop-ZTracking; exit 0
+    }
+
+    Write-Host ""
+    if (-not $Yes) {
+        # Two different ways a prompt can have nobody to answer it, and they
+        # fail differently:
+        #   - a -NonInteractive host: Read-Host THROWS. Caught below.
+        #   - redirected stdin (a pipe, a scheduled task, powershell.exe launched
+        #     from another shell): Read-Host does NOT throw - it BLOCKS, waiting
+        #     on a pipe that never answers. The first scan run this way sat for
+        #     ten minutes with its table already printed but withheld behind the
+        #     blocked pipeline. [Environment]::UserInteractive is $true in both
+        #     cases, so it cannot be the test; IsInputRedirected can.
+        if ([Console]::IsInputRedirected) {
+            Write-Host "  stdin is not a terminal - cannot prompt. Re-run with -Yes to deploy these $($pending.Count).`n" -ForegroundColor Yellow
+            Stop-ZTracking; exit 0
+        }
+        $answer = $null
+        try { $answer = Read-Host "  Deploy these $($pending.Count)? [y/N]" }
+        catch {
+            Write-Host "  Non-interactive shell - cannot prompt. Re-run with -Yes to deploy these $($pending.Count).`n" -ForegroundColor Yellow
+            Stop-ZTracking; exit 0
+        }
+        if ($answer -notmatch '^(y|yes)$') {
+            Write-Host "  Aborted. Nothing deployed.`n" -ForegroundColor Yellow
+            Stop-ZTracking; exit 0
+        }
+    }
+    $Projects = @($pending | ForEach-Object { $_.Key })
+}
+
 $requested = @($Projects)
 $edgeKeys  = @($Projects | Where-Object { $cfg.projects.$_.kind -eq 'edge' })
 $restKeys  = @($Projects | Where-Object { $cfg.projects.$_.kind -ne 'edge' })
@@ -101,6 +341,34 @@ if ($Projects.Count -gt 1) {
     Write-Host "Deploying: $($Projects -join ', ')$note" -ForegroundColor Cyan
 }
 
+# The bash that stamps what just shipped. The timestamp has always been
+# written; the SHA is what lets -Scan answer exactly rather than by clock
+# comparison. Omitted rather than faked when the checkout is not a git repo -
+# scan falls back to the timestamp, and a wrong SHA would be worse than none.
+function Get-RecordDeployBash {
+    param(
+        [Parameter(Mandatory)]$Proj,
+        [Parameter(Mandatory)][string]$RemotePath,
+        # Optional: the edge, static and docker paths upload no zip, so there
+        # is nothing to remove - but they still ship, so they still stamp.
+        [string]$ZipName = ''
+    )
+    $sha = ''
+    $root = $Proj.localRoot
+    if ($root -and (Test-Path -LiteralPath (Join-Path $root '.git'))) {
+        $prev = $ErrorActionPreference
+        $ErrorActionPreference = 'Continue'
+        $sha = (git -C $root rev-parse HEAD 2>$null)
+        if ($LASTEXITCODE -ne 0) { $sha = '' }
+        $ErrorActionPreference = $prev
+    }
+    $cmd = "date -u +'%Y-%m-%d %H:%M:%S UTC' | sudo tee $RemotePath/.last_deploy_utc > /dev/null"
+    # 40 hex characters, so it needs no quoting in the remote command.
+    if ($sha) { $cmd += " && printf '%s' $sha | sudo tee $RemotePath/.last_deploy_sha > /dev/null" }
+    if ($ZipName) { $cmd += " && rm -f $RemoteHome/$ZipName" }
+    return $cmd
+}
+
 function Get-DeployZipName {
     param([string]$Key, $Proj)
     if ($Proj.deploy -and $Proj.deploy.zipName) { return $Proj.deploy.zipName }
@@ -278,6 +546,16 @@ function Wait-VerifyStaticBuild {
     # advances deliberately — one version bump per release — so "is the
     # build I just packed live?" means an exact match.
     $expectedLabel = Get-LabelFromBuildJsonObj $PreZipBuildState
+    # A stamp we cannot read is not a version to check against. Comparing an
+    # unreadable local label to an unreadable remote one is how a verification
+    # once passed while the container served anything it liked, so refuse to
+    # run rather than run a comparison that cannot fail.
+    if ([string]::IsNullOrWhiteSpace($expectedLabel)) {
+        Write-Host "`n--- [$Key version] NOT VERIFIED - build-version.json is present but unreadable ---" -ForegroundColor Yellow
+        Write-Host "  Got: $(($PreZipBuildState | ConvertTo-Json -Compress -Depth 4))" -ForegroundColor DarkGray
+        Write-Host "  Expected one of: {`"version`":`"v1.0.0.0.0`"} | {major,rc,beta,alpha,build} | {productVersion,buildNumber}" -ForegroundColor DarkGray
+        return
+    }
     Write-Host "`n--- [$Key] Live build verification (expect $expectedLabel) ---" -ForegroundColor Cyan
     $containerName = $Proj.remote.containerName
     $deadline = (Get-Date).AddSeconds(45)
@@ -297,7 +575,7 @@ function Wait-VerifyStaticBuild {
             }
             if ($r) {
                 $remoteLabel = Get-LabelFromBuildJsonObj $r
-                if ($remoteLabel -eq $expectedLabel) {
+                if ($remoteLabel -and $remoteLabel -eq $expectedLabel) {
                     Write-Host "  PASS - live build $remoteLabel matches expected." -ForegroundColor Green
                     return
                 }
@@ -507,7 +785,7 @@ function Invoke-PythonDeploy {
         Invoke-Ec2Step "require compose directory" "test -d $composeDir"
         Invoke-Ec2Step "docker compose build $appSvc" "cd $composeDir && sudo COMPOSE_BAKE=false docker compose build $appSvc"
         Invoke-Ec2Step "docker compose up -d" "cd $composeDir && sudo COMPOSE_BAKE=false docker compose up -d"
-        Invoke-Ec2Step "record deploy time; remove remote zip" "date -u +'%Y-%m-%d %H:%M:%S UTC' | sudo tee $remotePath/.last_deploy_utc > /dev/null && rm -f $RemoteHome/$zipName"
+        Invoke-Ec2Step "record deploy time; remove remote zip" (Get-RecordDeployBash -Proj $Proj -RemotePath $remotePath -ZipName $zipName)
 
         if ($hasVersionTool) {
             Write-Host "`n--- [4] Incrementing build version ---" -ForegroundColor Cyan
@@ -557,6 +835,10 @@ function Invoke-PythonDeploy {
                 -FailHint "App restart after the build bump failed."
 
             Wait-VerifyApiBuild -Key $Key -Proj $Proj -ExpectedLabel $BuildVersion -TimeoutSec 30 | Out-Null
+
+            # Only now: the tag is a claim about what is RUNNING, so it
+            # is written after the live build has been proven, never before.
+            New-DeployTag -Proj $Proj -Version $BuildVersion -Note $ChangeNote
         } elseif ($Proj.verify -and $Proj.verify.port) {
             Test-DeployHealth -Key $Key -Proj $Proj -TimeoutSec 60 | Out-Null
         } elseif ($Proj.domain) {
@@ -647,7 +929,7 @@ function Invoke-ViteDeploy {
         if ($edgeProj -and $edgeProj.Config.proxyContainer) {
             Invoke-Ec2Step "reload edge nginx (flush DNS cache for new container IP)" "sudo docker exec $($edgeProj.Config.proxyContainer) nginx -s reload"
         }
-        Invoke-Ec2Step "record deploy time; remove remote zip" "date -u +'%Y-%m-%d %H:%M:%S UTC' | sudo tee $remotePath/.last_deploy_utc > /dev/null && rm -f $RemoteHome/$zipName"
+        Invoke-Ec2Step "record deploy time; remove remote zip" (Get-RecordDeployBash -Proj $Proj -RemotePath $remotePath -ZipName $zipName)
 
         Wait-VerifyStaticBuild -Key $Key -Proj $Proj -PreZipBuildState $preZipBuild
         Invoke-Ec2PostDeployCleanup -Label $Key
@@ -773,7 +1055,7 @@ function Invoke-NextDeploy {
         if ($Proj.migrations -eq "prisma") {
             Invoke-Ec2Step "apply prisma migrations" "cd $composeDir && sudo docker compose exec -T $appSvc npx prisma migrate deploy"
         }
-        Invoke-Ec2Step "record deploy timestamp; remove remote zip" "date -u +'%Y-%m-%d %H:%M:%S UTC' | sudo tee $remotePath/.last_deploy_utc > /dev/null && rm -f $RemoteHome/$zipName"
+        Invoke-Ec2Step "record deploy timestamp; remove remote zip" (Get-RecordDeployBash -Proj $Proj -RemotePath $remotePath -ZipName $zipName)
 
         Write-Host "`n--- [5] Verifying deployment ---" -ForegroundColor Cyan
         # Same precedence as the python handler. Do NOT probe http://<ec2-ip>:<prod-port>/
@@ -886,6 +1168,7 @@ function Invoke-EdgeDeploy {
         Invoke-Ec2Step "edge nginx reload" "sudo docker exec $pc nginx -s reload || true"
     }
     Invoke-Ec2Step "fix nginx-logs permissions (if present)" "if [ -d $remotePath/nginx-logs ]; then sudo chmod 777 $remotePath/nginx-logs; sudo chmod 666 $remotePath/nginx-logs/*.log 2>/dev/null || true; fi"
+    Invoke-Ec2Step "record deploy stamp" (Get-RecordDeployBash -Proj $Proj -RemotePath $remotePath)
     Write-Host "--- [Done] Edge proxy deploy finished ---" -ForegroundColor Green
 }
 
@@ -893,8 +1176,8 @@ function Invoke-StaticDeploy {
     param([string]$Key, $Proj)
 
     # Plain static sites - no build, no container of their own. The landing
-    # container serves them straight off disk out of /srv/$host, so shipping
-    # the files IS the deploy: there is nothing to restart afterwards.
+    # container serves them straight off disk, one directory per host, so
+    # shipping the files IS the deploy: there is nothing to restart afterwards.
     $root       = Join-Path $Proj.localRoot $Proj.siteDir
     $remotePath = $Proj.remote.path
 
@@ -923,6 +1206,7 @@ function Invoke-StaticDeploy {
         Invoke-Ec2Step "swap in $($d.Name)" "rm -rf $remotePath/$($d.Name) && mv $remotePath/.staging-$($d.Name) $remotePath/$($d.Name)"
     }
 
+    Invoke-Ec2Step "record deploy stamp" (Get-RecordDeployBash -Proj $Proj -RemotePath $remotePath)
     Write-Host "--- [Done] Static site deploy finished ---" -ForegroundColor Green
 }
 
@@ -970,10 +1254,14 @@ function Invoke-DockerDeploy {
         if ($LASTEXITCODE -ne 0) { throw "SCP failed for $($d.Name) (exit $LASTEXITCODE)" }
     }
 
-    Invoke-Ec2Step "docker compose pull" "cd $remotePath && sudo docker compose pull"
+    # Built here or pulled from a registry - see Get-DockerImageStep for why
+    # a build-from-source stack cannot use `pull` and silently ships nothing.
+    $imageStep = Get-DockerImageStep -Proj $Proj -RemotePath $remotePath
+    Invoke-Ec2Step $imageStep.Label $imageStep.Command
     Invoke-Ec2Step "docker compose up -d" "cd $remotePath && sudo docker compose up -d"
 
     Invoke-Ec2PostDeployCleanup -Label $Key
+    Invoke-Ec2Step "record deploy stamp" (Get-RecordDeployBash -Proj $Proj -RemotePath $remotePath)
     Write-Host "`n--- [Done] $($Proj.label) deploy finished ---" -ForegroundColor Green
     Write-DeployLocation -Proj $Proj
 }
@@ -1016,22 +1304,35 @@ function Invoke-ZTokensPublish {
 
 # ── Dispatch ─────────────────────────────────────────────────────────────────
 
-foreach ($key in $Projects) {
-    # 'ztokens' matches the tool it runs (ztokens.cmd / ztokens.ps1). The old
-    # singular 'ztoken' still works so existing habits and any script that
-    # already calls it keep running.
-    if ($key -in @('ztokens', 'ztoken')) { Invoke-ZTokensPublish; continue }
-    $proj = Get-ZProject -Key $key
-    Invoke-DeployGitPull -Proj $proj   # no-op unless deploy.gitPull is set
-    switch ([string]$proj.kind) {
-        "python" { Invoke-PythonDeploy -Key $key -Proj $proj -ChangeNote $Note }
-        "vite"   { Invoke-ViteDeploy   -Key $key -Proj $proj -ChangeNote $Note }
-        "nextjs" { Invoke-NextDeploy   -Key $key -Proj $proj -ChangeNote $Note }
-        "edge"   { Invoke-EdgeDeploy   -Key $key -Proj $proj }
-        "docker" { Invoke-DockerDeploy -Key $key -Proj $proj }
-        "static" { Invoke-StaticDeploy -Key $key -Proj $proj }
-        default  { throw "No deploy handler for kind '$($proj.kind)' (project '$key'). Add an Invoke-<Kind>Deploy function in zdeploy.ps1." }
+# pip, uv and docker draw progress bars with box-drawing characters: "━" is
+# the bytes E2 94 81. PowerShell 5.1 decodes a native command's stdout - ssh's,
+# here - with [Console]::OutputEncoding, which on Windows is the OEM code page
+# (437 on this machine), where those three bytes read "Γöü". Forty per bar.
+# Decode the box's output as the UTF-8 it is for the duration of the deploy,
+# and put the console back in the finally so a deploy that throws does not
+# leave the session changed.
+$prevConsoleEncoding = [Console]::OutputEncoding
+[Console]::OutputEncoding = New-Object System.Text.UTF8Encoding($false)
+try {
+    foreach ($key in $Projects) {
+        # 'ztokens' matches the tool it runs (ztokens.cmd / ztokens.ps1). The old
+        # singular 'ztoken' still works so existing habits and any script that
+        # already calls it keep running.
+        if ($key -in @('ztokens', 'ztoken')) { Invoke-ZTokensPublish; continue }
+        $proj = Get-ZProject -Key $key
+        Invoke-DeployGitPull -Proj $proj   # no-op unless deploy.gitPull is set
+        switch ([string]$proj.kind) {
+            "python" { Invoke-PythonDeploy -Key $key -Proj $proj -ChangeNote $Note }
+            "vite"   { Invoke-ViteDeploy   -Key $key -Proj $proj -ChangeNote $Note }
+            "nextjs" { Invoke-NextDeploy   -Key $key -Proj $proj -ChangeNote $Note }
+            "edge"   { Invoke-EdgeDeploy   -Key $key -Proj $proj }
+            "docker" { Invoke-DockerDeploy -Key $key -Proj $proj }
+            "static" { Invoke-StaticDeploy -Key $key -Proj $proj }
+            default  { throw "No deploy handler for kind '$($proj.kind)' (project '$key'). Add an Invoke-<Kind>Deploy function in zdeploy.ps1." }
+        }
     }
+} finally {
+    [Console]::OutputEncoding = $prevConsoleEncoding
 }
 # The timestamp goes through Stop-ZTracking as the FinalNote so it lands after
 # the tracking footer and before the trailing blank lines - the last thing on

zec2.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zec2.ps1" %*

zec2.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zec2.ps1 — quick reachability check (TCP + HTTP + live build version) for deployed projects.
 #
@@ -22,9 +22,11 @@ Start-ZTracking
 
 $cfg = Get-ZConfig
 if (-not $HostName) { $HostName = $cfg.ec2.ip }
-# Needed by the container-side version read below; same names zec2online.ps1
-# uses. Without them that read throws inside its try/catch and falls through
-# silently, which looks identical to a service that cannot be reached.
+# Needed by the container-side version read below. zec2 had no ssh of its own
+# before that, so the read referenced three variables this script never
+# defined -- and because it sits inside a try/catch, the failure was silent:
+# it fell through to the HTTP call and reported nothing once that endpoint
+# stopped being public. Same names zec2online.ps1 uses.
 $PemKey    = $cfg.ec2.pemKey
 $SshTarget = Get-Ec2Target
 
@@ -103,9 +105,9 @@ function Show-Zec2LiveVersion {
             $r = Invoke-RestMethod -Uri "http://${HostName}/build-version.json" -Headers $headers -TimeoutSec 10 -ErrorAction Stop
             if ($r) { Write-Host "    Live build: $(Get-LabelFromBuildJsonObj $r)" -ForegroundColor Gray }
         } else {
-            # Container-side first where the project configures it: a build
-            # stamp is not public on every site, and asking the proxy answers
-            # from whichever vhost matches the Host header.
+            # Container-side first where the project configures it: the
+            # endpoint is not public on every project, and asking the edge
+            # answers from whichever vhost matches the Host header.
             $execCmd = Get-ServerSideVersionCommand -Proj $Proj
             $label = $null
             if ($execCmd -and (Test-Path $PemKey)) {

zec2_rotatekeys.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zec2_rotatekeys.ps1" %*

zec2_rotatekeys.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zec2_rotatekeys.ps1 - rotate / reset secret keys in a project's SERVER-SIDE
 # .env, in place, without the values ever passing through this machine's shell

zec2online.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zec2online.ps1" %*

zec2online.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zec2online.ps1 — deep health check: verify apps are live AND running the expected
 # build; auto-start downed stacks via docker compose and stream diagnostics.
@@ -86,9 +86,10 @@ function Get-RemoteVersionLabel {
     param($Proj)
     $headers = @{}
     if ($Proj.domain) { $headers['Host'] = $Proj.domain }
-    # Container-side first where the project configures it. A build stamp is
-    # not public on every site, and the proxy answers from whichever vhost
-    # matches the Host header - which is how a check reads another service.
+    # Container-side first where the project configures it. The endpoint is
+    # not public on every project, and the edge answers from whichever vhost
+    # matches the Host header -- which is how a check reads another
+    # product's version.
     $execCmd = Get-ServerSideVersionCommand -Proj $Proj
     if ($execCmd -and (Test-Path $PemKey)) {
         try {

zkill.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0ZKillOnly.ps1" %*

zkill.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zkill.ps1 — alias for ZKillOnly.ps1 (kept so both names work). All args pass through.
 & (Join-Path $PSScriptRoot "ZKillOnly.ps1") @args

zmerge.ps1

@@ -0,0 +1,251 @@
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# Created by Kelly Michels · dev@evomedia.net
+# Licensed under the MIT License. See LICENSE.
+# Version: v1.0.0.0.28
+
+# zmerge.ps1 - merge the fleet's ready pull requests in one pass.
+#
+# Usage:
+#   zmerge                        dry run: list every open PR and its verdict
+#   zmerge -Execute               merge everything that is genuinely ready
+#   zmerge -e                     the same; -e is an alias, as -s is for -Scan
+#   zmerge -Exclude 431           skip PRs by number (repeatable)
+#   zmerge -Repo <name>           limit to one repo
+#   zmerge -Only 68,67            merge just these
+#   zmerge -Execute -Yes          skip the confirmation prompt
+#
+# WHY THIS EXISTS
+# ---------------
+# Eleven ready PRs across three repos is eleven trips through the GitHub UI, and
+# the failure mode is not the clicking - it is that `gh pr create` and the merge
+# button will both happily accept a PR that cannot actually merge. Mergeability
+# is computed asynchronously, so a PR reports UNKNOWN for a few seconds after any
+# push and CONFLICTING only later. Merging by hand, the tenth PR is the one that
+# gets rubber-stamped.
+#
+# So this refuses to merge anything it has not just re-checked, and it re-checks
+# after every merge, because merging one PR can conflict another in the same
+# repo.
+#
+# WHAT IT WILL NOT DO
+# -------------------
+#   * merge a PR that is not MERGEABLE/CLEAN at the moment it is reached
+#   * merge a draft, or one with a failing required check
+#   * bump versions - each repo stamps differently (zbump for zscripts,
+#     bump_build_version.mjs for www), and a wrong stamp is worse than none.
+#     The follow-up commands are printed instead.
+#   * deploy anything. Deploys are run by hand, deliberately.
+#
+# ON UNKNOWN
+# ----------
+# GitHub returns mergeable=UNKNOWN while it computes, which is indistinguishable
+# from trouble if you only look once. Each PR is polled up to $PollTries times
+# before being treated as not ready, so a slow answer does not read as a failure
+# and a real CONFLICTING never reads as "probably fine".
+
+param(
+    [Alias('e')][switch]$Execute,
+    [switch]$Yes,
+    [int[]]$Exclude = @(),
+    [int[]]$Only = @(),
+    [string]$Repo,
+    [int]$PollTries = 6,
+    [int]$PollDelaySeconds = 4
+)
+
+$ErrorActionPreference = "Stop"
+
+# Two blank lines at the end of a run, matching every other z-script, so output
+# is separated from the next prompt. Local copy rather than ZHelpers: this
+# script does not dot-source it.
+function Write-ZTrailer { Write-Host ""; Write-Host "" }
+
+# Every repository in the org, asked of GitHub rather than remembered here.
+#
+# Local to this script for the same reason Write-ZTrailer is: zmerge needs gh
+# and nothing else, and dot-sourcing 1,200 lines of deploy helpers for one
+# function would trade that away.
+#
+# THROWS rather than returning an empty list when gh fails. A merge tool that
+# quietly scans nothing prints exactly the same reassuring line as one that
+# scanned everything and found nothing, and those two must never be
+# confusable - which is precisely how the list this replaced hid its own rot.
+function Get-FleetRepos {
+    param([Parameter(Mandatory)][string]$Org)
+    $raw = & gh repo list $Org --limit 200 --json name,isArchived 2>&1
+    if ($LASTEXITCODE -ne 0) {
+        throw "gh repo list $Org failed ($LASTEXITCODE): $($raw -join ' ')"
+    }
+    try { $all = $raw | ConvertFrom-Json } catch {
+        throw "gh repo list $Org did not return JSON: $($raw -join ' ')"
+    }
+    if (-not $all) { throw "gh repo list $Org returned no repositories" }
+    $names = @($all | Where-Object { -not $_.isArchived } |
+        ForEach-Object { $_.name } | Sort-Object)
+    if ($names.Count -eq 0) { throw "every repository in $Org is archived?" }
+    return $names
+}
+
+
+
+$ORG = "evomedia-net"
+# Discovered, never listed. The list this replaced had fallen fourteen
+# repositories behind: a scan covered sixteen of thirty and said "Nothing open
+# to merge" while a ready PR sat in one of the fourteen it could not see.
+$REPOS = Get-FleetRepos -Org $ORG
+
+# How each repo advances its build stamp after a merge. Printed as follow-up,
+# never run: see the header.
+$BUMP = @{
+    "evo.zscripts" = "zbump"
+    "evo.www"      = "node scripts/bump_build_version.mjs bump   (on main, then push)"
+}
+
+function Invoke-Gh {
+    param([string[]]$GhArgs, [switch]$AllowFail)
+    $prev = $ErrorActionPreference
+    $ErrorActionPreference = "Continue"
+    try {
+        $out = & gh @GhArgs 2>&1 | ForEach-Object { "$_" }
+        $code = $LASTEXITCODE
+    } finally { $ErrorActionPreference = $prev }
+    if ($code -ne 0 -and -not $AllowFail) {
+        throw "gh $($GhArgs -join ' ') failed ($code): $($out -join "`n")"
+    }
+    return [pscustomobject]@{ Output = ($out -join "`n"); Code = $code }
+}
+
+function Get-OpenPrs {
+    param([string]$RepoName)
+    $r = Invoke-Gh @("pr", "list", "-R", "$ORG/$RepoName", "--state", "open",
+        "--limit", "100", "--json", "number,title,isDraft,headRefName") -AllowFail
+    if ($r.Code -ne 0 -or -not $r.Output) { return @() }
+    return @($r.Output | ConvertFrom-Json)
+}
+
+# Re-checked immediately before every merge, and again after each one, because
+# merging into the default branch can conflict a sibling PR in the same repo.
+function Get-Readiness {
+    param([string]$RepoName, [int]$Number)
+    for ($i = 1; $i -le $PollTries; $i++) {
+        $r = Invoke-Gh @("pr", "view", "$Number", "-R", "$ORG/$RepoName",
+            "--json", "mergeable,mergeStateStatus,state,isDraft") -AllowFail
+        if ($r.Code -ne 0) { return [pscustomobject]@{ Ready = $false; Why = "cannot read PR" } }
+        $j = $r.Output | ConvertFrom-Json
+        if ($j.state -ne "OPEN")  { return [pscustomobject]@{ Ready = $false; Why = "state is $($j.state)" } }
+        if ($j.isDraft)           { return [pscustomobject]@{ Ready = $false; Why = "draft" } }
+        if ($j.mergeable -eq "MERGEABLE" -and $j.mergeStateStatus -eq "CLEAN") {
+            return [pscustomobject]@{ Ready = $true; Why = "MERGEABLE/CLEAN" }
+        }
+        if ($j.mergeable -eq "CONFLICTING") {
+            return [pscustomobject]@{ Ready = $false; Why = "CONFLICTING - rebase it" }
+        }
+        # UNKNOWN, or a non-CLEAN state such as BLOCKED/BEHIND: give GitHub a
+        # moment, since it computes mergeability asynchronously.
+        if ($j.mergeable -ne "UNKNOWN" -and $j.mergeStateStatus -ne "UNKNOWN") {
+            return [pscustomobject]@{ Ready = $false; Why = "$($j.mergeable)/$($j.mergeStateStatus)" }
+        }
+        Start-Sleep -Seconds $PollDelaySeconds
+    }
+    return [pscustomobject]@{ Ready = $false; Why = "still UNKNOWN after $PollTries tries" }
+}
+
+$targets = if ($Repo) { @($Repo) } else { $REPOS }
+
+Write-Host ""
+Write-Host "Scanning $($targets.Count) repo(s) for open pull requests..." -ForegroundColor Cyan
+
+$queue = @()
+foreach ($r in $targets) {
+    foreach ($pr in (Get-OpenPrs -RepoName $r)) {
+        if ($Exclude -contains $pr.number) { continue }
+        if ($Only.Count -gt 0 -and $Only -notcontains $pr.number) { continue }
+        $queue += [pscustomobject]@{ Repo = $r; Number = $pr.number; Title = $pr.title; Draft = $pr.isDraft }
+    }
+}
+
+if ($queue.Count -eq 0) { Write-Host "Nothing open to merge." -ForegroundColor Yellow; Write-ZTrailer; exit 0 }
+
+Write-Host ""
+foreach ($p in $queue) {
+    $v = Get-Readiness -RepoName $p.Repo -Number $p.Number
+    $p | Add-Member -NotePropertyName Ready -NotePropertyValue $v.Ready -Force
+    $p | Add-Member -NotePropertyName Why   -NotePropertyValue $v.Why   -Force
+    $mark = if ($v.Ready) { "OK  " } else { "SKIP" }
+    $col  = if ($v.Ready) { "Green" } else { "Yellow" }
+    Write-Host ("  {0} {1,-14} #{2,-4} {3}" -f $mark, $p.Repo, $p.Number, $p.Title) -ForegroundColor $col
+    if (-not $v.Ready) { Write-Host ("       -> {0}" -f $v.Why) -ForegroundColor DarkYellow }
+}
+
+$ready = @($queue | Where-Object { $_.Ready })
+Write-Host ""
+Write-Host "$($ready.Count) of $($queue.Count) ready to merge." -ForegroundColor Cyan
+
+if (-not $Execute) {
+    Write-Host ""
+    Write-Host "Dry run. Re-run with -Execute (or -e) to merge." -ForegroundColor Yellow
+    Write-ZTrailer
+    exit 0
+}
+if ($ready.Count -eq 0) { Write-ZTrailer; exit 1 }
+
+if (-not $Yes) {
+    Write-Host ""
+    $answer = Read-Host "Squash-merge these $($ready.Count) PRs and delete their branches? (y/N)"
+    if ($answer -notmatch '^(y|yes)$') { Write-Host "Aborted." -ForegroundColor Yellow; Write-ZTrailer; exit 1 }
+}
+
+$merged = @(); $failed = @()
+foreach ($p in $ready) {
+    # Re-check: an earlier merge in this same repo may have conflicted this one.
+    $v = Get-Readiness -RepoName $p.Repo -Number $p.Number
+    if (-not $v.Ready) {
+        Write-Host ("  SKIP {0} #{1} - {2}" -f $p.Repo, $p.Number, $v.Why) -ForegroundColor Yellow
+        $failed += [pscustomobject]@{ Repo = $p.Repo; Number = $p.Number; Why = $v.Why }
+        continue
+    }
+    $r = Invoke-Gh @("pr", "merge", "$($p.Number)", "-R", "$ORG/$($p.Repo)",
+        "--squash", "--delete-branch") -AllowFail
+    if ($r.Code -eq 0) {
+        Write-Host ("  MERGED {0} #{1}" -f $p.Repo, $p.Number) -ForegroundColor Green
+        $merged += $p
+    } else {
+        Write-Host ("  FAILED {0} #{1}" -f $p.Repo, $p.Number) -ForegroundColor Red
+        Write-Host ("         {0}" -f $r.Output) -ForegroundColor DarkRed
+        $failed += [pscustomobject]@{ Repo = $p.Repo; Number = $p.Number; Why = $r.Output }
+    }
+}
+
+Write-Host ""
+Write-Host "merged $($merged.Count), failed/skipped $($failed.Count)" -ForegroundColor Cyan
+
+# Verify rather than trust the exit codes - a merge can report success and leave
+# the PR in an unexpected state.
+if ($merged.Count -gt 0) {
+    Write-Host ""
+    Write-Host "Verifying:" -ForegroundColor Cyan
+    foreach ($p in $merged) {
+        $r = Invoke-Gh @("pr", "view", "$($p.Number)", "-R", "$ORG/$($p.Repo)",
+            "--json", "state,mergedAt") -AllowFail
+        $j = if ($r.Code -eq 0) { $r.Output | ConvertFrom-Json } else { $null }
+        $state = if ($j) { $j.state } else { "unreadable" }
+        $col = if ($state -eq "MERGED") { "Green" } else { "Red" }
+        Write-Host ("  {0,-14} #{1,-4} {2}" -f $p.Repo, $p.Number, $state) -ForegroundColor $col
+    }
+
+    # Follow-up, printed not run: ONE build bump per release - not one per
+    # merged PR - on the default branch, and then a deploy. Both deliberately
+    # by hand. This used to print one bump per PR, which is how a single
+    # release came to be stamped as two builds.
+    Write-Host ""
+    Write-Host "Follow-up (not run):" -ForegroundColor Cyan
+    foreach ($grp in ($merged | Group-Object Repo)) {
+        $how = if ($BUMP.ContainsKey($grp.Name)) { $BUMP[$grp.Name] } else { "bump this repo's build stamp" }
+        Write-Host ("  {0,-14} {1} merged -> 1 build bump for the release: {2}" -f $grp.Name, $grp.Count, $how)
+    }
+    Write-Host "  then deploy each project you want live (zdeploy, by hand)"
+}
+
+if ($failed.Count -gt 0) { Write-ZTrailer; exit 1 }
+
+Write-ZTrailer

zpull.cmd

@@ -0,0 +1,6 @@
+@echo off
+REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+REM Created by Kelly Michels · dev@evomedia.net
+REM Licensed under the MIT License. See LICENSE.
+REM Version: v1.0.0.0.28
+powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zpull.ps1" %*

zpull.ps1

@@ -0,0 +1,359 @@
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# Created by Kelly Michels · dev@evomedia.net
+# Licensed under the MIT License. See LICENSE.
+# Version: v1.0.0.0.28
+
+# zpull.ps1 - merge the fleet's ready PRs, then bring the local checkouts current.
+#
+# Usage:
+#   zpull                     dry run: what would merge, what would pull
+#   zpull -Execute            merge ready PRs, then pull every affected checkout
+#   zpull -e                  the same; -e is an alias, as -s is for -Scan
+#   zpull -Repo <name>        limit to one repo
+#   zpull -Only 65            merge just these PR numbers
+#   zpull -PullOnly           skip merging; only bring checkouts up to date
+#   zpull -Execute -Yes       skip zmerge's confirmation prompt
+#
+# WHY THIS EXISTS
+# ---------------
+# zmerge stops at the merge, deliberately - deploys are run by hand. But the
+# tooling repos are not deployed anywhere at all: they run
+# from the local checkout. For those, "deployed" just means "pulled". Merging a
+# zdeploy.ps1 fix and then forgetting the pull leaves you running the old file
+# while GitHub says the bug is fixed - which is its own kind of lie.
+#
+# So: merge (via zmerge, which owns all the mergeability safety), then pull.
+#
+# WHAT IT WILL NOT DO
+# -------------------
+#   * pull over uncommitted work. It reports and skips. Twice this month a
+#     checkout sat on a feature branch or held unstaged edits, and anything that
+#     "helpfully" resolved that would have destroyed real work.
+#   * pull anything but a fast-forward. A diverged local main is a decision,
+#     not something a sync script should guess at.
+#   * deploy to a server. Still by hand. This only touches local checkouts.
+#
+# HOW CHECKOUTS ARE FOUND
+# -----------------------
+# By reading each candidate directory's `origin` remote and matching the repo
+# name, not from a hardcoded table - a table drifts the moment a directory is
+# renamed, and this fleet renames directories.
+
+[CmdletBinding(PositionalBinding = $false)]
+param(
+    [Alias('e')][switch]$Execute,
+    [switch]$Yes,
+    [switch]$PullOnly,
+    # Sweep only the repos with no zdeploy target - the ones where a pull is
+    # the whole job. Tooling, archives, libraries.
+    [switch]$ReposOnly,
+    [string]$Repo,
+    [int[]]$Only = @(),
+    [int[]]$Exclude = @(),
+    # PowerShell binds --help to -Help on its own (it tolerates the extra
+    # dash), so this one switch answers --help, -help and -h. The bare words
+    # land in $Rest below and are handled there.
+    [Alias('h')][switch]$Help,
+    # Catches anything unmatched. Without it, PositionalBinding=$false makes an
+    # unknown argument a raw PowerShell binding error - a wall of red that does
+    # not say what the valid arguments are. Owning the message means a typo
+    # gets the usage block instead.
+    [Parameter(ValueFromRemainingArguments = $true)][string[]]$Rest = @()
+)
+
+$ErrorActionPreference = "Stop"
+
+# Two blank lines at the end of a run, matching every other z-script, so output
+# is separated from the next prompt. Local copy rather than ZHelpers: this
+# script does not dot-source it.
+function Write-ZTrailer { Write-Host ""; Write-Host "" }
+
+$FLEET_ROOT = Split-Path -Parent $PSScriptRoot
+$ORG = "evomedia-net"
+
+function Show-ZPullUsage {
+    Write-Host ""
+    Write-Host "zpull - merge the fleet's ready PRs, then bring local checkouts current." -ForegroundColor Cyan
+    Write-Host ""
+    Write-Host "Usage: zpull [-Execute|-e] [-Yes] [-PullOnly] [-ReposOnly] [-Repo <name>] [-Only <n,n>] [-Exclude <n,n>]" -ForegroundColor Yellow
+    Write-Host ""
+    Write-Host "  (no args)          dry run - what would merge, what would pull. Changes nothing." -ForegroundColor Gray
+    Write-Host "  -Execute, -e       actually merge ready PRs, then pull every affected checkout" -ForegroundColor Gray
+    Write-Host "  -PullOnly          skip merging entirely; only bring checkouts up to date" -ForegroundColor Gray
+    Write-Host "  -Repo <name>       limit to one repo, by its GitHub name" -ForegroundColor Gray
+    Write-Host "  -Only <n,n>        merge just these PR numbers" -ForegroundColor Gray
+    Write-Host "  -Exclude <n,n>     merge everything ready except these PR numbers" -ForegroundColor Gray
+    Write-Host "  -ReposOnly         only repos with no deploy target (pull = done)" -ForegroundColor Gray
+    Write-Host "  -Yes               skip zmerge's confirmation prompt (needs -Execute)" -ForegroundColor Gray
+    Write-Host "  --help, -h         this text" -ForegroundColor Gray
+    Write-Host ""
+    Write-Host "What each result line means:" -ForegroundColor Yellow
+    Write-Host "  ok      already current - nothing to do" -ForegroundColor Gray
+    Write-Host "  PULLED  fast-forwarded to the new tip" -ForegroundColor Gray
+    Write-Host "  SKIP    deliberately left alone: uncommitted work, not on the default" -ForegroundColor Gray
+    Write-Host "          branch, or diverged. Never resolved automatically." -ForegroundColor Gray
+    Write-Host "  FAIL    the repo could not be read or fetched. The sweep continues;" -ForegroundColor Gray
+    Write-Host "          that one repo is simply not current." -ForegroundColor Gray
+    Write-Host ""
+    Write-Host "Each line is marked with what the repo still owes:" -ForegroundColor Yellow
+    Write-Host "  [repo]             nothing runs from a server - the pull is the whole job" -ForegroundColor Gray
+    Write-Host "  [zdeploy <key>]    a pull leaves the server on the old build" -ForegroundColor Gray
+    Write-Host ""
+    Write-Host "It will not pull over uncommitted work, will not do anything but a" -ForegroundColor DarkGray
+    Write-Host "fast-forward, and will not deploy. Deploys stay manual." -ForegroundColor DarkGray
+    Write-Host ""
+    Write-Host "Checkouts are found by reading each directory's origin remote under" -ForegroundColor DarkGray
+    Write-Host "$FLEET_ROOT, not from a hardcoded list." -ForegroundColor DarkGray
+}
+
+# Bare-word help too, matching the rest of the toolkit (zdeploy myapp, zkill all).
+$helpWords = @('help', '?', '/?', '--help', '-help')
+if ($Help -or @($Rest | Where-Object { $helpWords -contains $_.ToLowerInvariant() }).Count -gt 0) {
+    Show-ZPullUsage
+    Write-ZTrailer
+    exit 0
+}
+if ($Rest.Count -gt 0) {
+    Write-Host ""
+    Write-Host "ERROR: unrecognised argument(s): $($Rest -join ', ')" -ForegroundColor Red
+    Show-ZPullUsage
+    Write-ZTrailer
+    exit 1
+}
+
+function Get-DeployTargetsByPath {
+    # Checkout path -> the zdeploy keys that ship from it.
+    #
+    # Read from zconfig rather than listed here: a second table would drift the
+    # first time a target is added, and drift in THIS table is the failure it
+    # exists to prevent - a repo quietly reported as "done at the pull" while a
+    # server runs the old build.
+    #
+    # Matched by containment, not equality, because a target's localRoot is
+    # often a subdirectory of its checkout (a service may ship from
+    # <checkout>\<subdir>), and one checkout can carry several targets
+    # (vidplayer ships cardiff, opensesame and kelly).
+    $map = @{}
+    # Read here rather than via ZHelpers' Get-ZConfig: this script is
+    # standalone by design, and that helper exits the process when the config
+    # is missing - which would turn "no zconfig" into a dead sweep instead of
+    # a sweep that simply knows of no deploy targets.
+    $configPath = if ($env:ZCONFIG) { $env:ZCONFIG } else { Join-Path $PSScriptRoot "zconfig.json" }
+    if (-not (Test-Path -LiteralPath $configPath)) { return $map }
+    try {
+        $cfg = Get-Content -LiteralPath $configPath -Raw | ConvertFrom-Json
+    } catch {
+        Write-Host "  (zconfig.json unreadable - every repo will report as [repo])" -ForegroundColor Yellow
+        return $map
+    }
+    if (-not $cfg.projects) { return $map }
+    foreach ($key in $cfg.projects.PSObject.Properties.Name) {
+        if ($key -like '_*') { continue }   # underscore keys are comments
+        $root = $cfg.projects.$key.localRoot
+        if (-not $root) { continue }
+        try { $map[$key] = [System.IO.Path]::GetFullPath($root).TrimEnd('\') } catch { }
+    }
+    return $map
+}
+
+function Get-DeployKeysFor {
+    param([string]$Path, [hashtable]$Targets)
+    $full = [System.IO.Path]::GetFullPath($Path).TrimEnd('\')
+    $hits = @()
+    foreach ($key in $Targets.Keys) {
+        $t = $Targets[$key]
+        if ($t -eq $full -or $t.StartsWith($full + '\', [StringComparison]::OrdinalIgnoreCase)) {
+            $hits += $key
+        }
+    }
+    return @($hits | Sort-Object)
+}
+
+function Get-LocalCheckouts {
+    # repo name -> local path, discovered from origin remotes.
+    $map = @{}
+    $candidates = @(Get-ChildItem -LiteralPath $FLEET_ROOT -Directory -ErrorAction SilentlyContinue)
+    # One level deeper too: some projects keep theirs nested.
+    foreach ($d in @($candidates)) {
+        $candidates += @(Get-ChildItem -LiteralPath $d.FullName -Directory -ErrorAction SilentlyContinue)
+    }
+    foreach ($d in $candidates) {
+        if (-not (Test-Path (Join-Path $d.FullName ".git"))) { continue }
+        # A pruned worktree leaves a .git FILE pointing at an admin dir that no
+        # longer exists, so Test-Path above passes and git then fails. Same
+        # redirect trap as everywhere else, so keep this on Continue and judge
+        # by exit code.
+        $prev = $ErrorActionPreference
+        $ErrorActionPreference = "Continue"
+        $url = (git -C $d.FullName remote get-url origin 2>$null)
+        $ok = ($LASTEXITCODE -eq 0)
+        $ErrorActionPreference = $prev
+        if (-not $ok -or -not $url) { continue }
+        if ($url -match "[:/]$ORG/([^/]+?)(\.git)?$") {
+            $name = $Matches[1]
+            if (-not $map.ContainsKey($name)) { $map[$name] = $d.FullName }
+        }
+    }
+    return $map
+}
+
+function Get-DefaultBranch {
+    # origin/HEAD is a LOCAL cache of the remote's default branch. It is written
+    # at clone time, and repos created some other way (git init + remote add,
+    # which is how the *-stack and hostops checkouts here were made) simply do
+    # not have it. `git symbolic-ref` then fails with
+    #   fatal: ref refs/remotes/origin/HEAD is not a symbolic ref
+    # and - because this script runs under ErrorActionPreference='Stop' - PS 5.1
+    # turns that redirected stderr into a TERMINATING NativeCommandError. The
+    # 2>$null does not prevent it; it is the redirect itself that wraps each
+    # stderr line in an ErrorRecord. So drop to Continue for the native calls.
+    param([string]$Path)
+    $prev = $ErrorActionPreference
+    $ErrorActionPreference = "Continue"
+    try {
+        $d = (git -C $Path symbolic-ref --short refs/remotes/origin/HEAD 2>$null) -replace '^origin/', ''
+        if (-not $d) {
+            # Repair the cache from the remote, then re-ask. Costs one network
+            # round-trip on first run per repo and is permanent afterwards.
+            git -C $Path remote set-head origin --auto 2>$null | Out-Null
+            $d = (git -C $Path symbolic-ref --short refs/remotes/origin/HEAD 2>$null) -replace '^origin/', ''
+        }
+        if (-not $d) {
+            # Offline, or no such remote. Believe the remote-tracking refs that
+            # exist rather than assuming "main" - zscripts is on master, and
+            # guessing wrong makes this script skip the repo with a misleading
+            # "on 'master', not 'main'".
+            foreach ($c in @('main', 'master')) {
+                git -C $Path rev-parse --verify --quiet "refs/remotes/origin/$c" 2>$null | Out-Null
+                if ($LASTEXITCODE -eq 0) { $d = $c; break }
+            }
+        }
+        if (-not $d) { $d = (git -C $Path rev-parse --abbrev-ref HEAD 2>$null) }
+        if (-not $d) { $d = "main" }
+        return $d
+    }
+    finally { $ErrorActionPreference = $prev }
+}
+
+function Sync-Checkout {
+    param([string]$Name, [string]$Path, [bool]$DoIt, [string[]]$DeployKeys = @())
+
+    # Everything below judges git by $LASTEXITCODE, so drop to Continue for the
+    # whole function (scoped, auto-reverts on exit).
+    #
+    # This is not tidiness. Under the script's ErrorActionPreference='Stop', a
+    # stderr REDIRECT on a native command makes PS 5.1 wrap each stderr line in
+    # a terminating ErrorRecord - so `git fetch origin 2>$null` against one
+    # repo with an unreachable remote killed the ENTIRE sweep mid-list, leaving
+    # every repo after it unvisited and unreported. A fleet sweep must survive
+    # one bad repo; that repo gets a FAIL row and the run continues.
+    $prev = $ErrorActionPreference
+    $ErrorActionPreference = "Continue"
+    try {
+        Sync-CheckoutCore -Name $Name -Path $Path -DoIt $DoIt -DeployKeys $DeployKeys
+    }
+    catch {
+        Write-Host ("  {0,-18} FAIL  {1}" -f $Name, $_.Exception.Message) -ForegroundColor Red
+    }
+    finally { $ErrorActionPreference = $prev }
+}
+
+function Sync-CheckoutCore {
+    param([string]$Name, [string]$Path, [bool]$DoIt, [string[]]$DeployKeys = @())
+
+    # Appended to every line: the point is that you never have to remember
+    # which kind of repo you are looking at.
+    $mark = if ($DeployKeys.Count -gt 0) { "  [zdeploy $($DeployKeys -join ', ')]" } else { "  [repo]" }
+
+    $branch = (git -C $Path rev-parse --abbrev-ref HEAD 2>$null)
+    if ($LASTEXITCODE -ne 0 -or -not $branch) {
+        Write-Host ("  {0,-18} FAIL  not a usable git checkout: {1}{2}" -f $Name, $Path, $mark) -ForegroundColor Red
+        return
+    }
+    $dirty  = @(git -C $Path status --porcelain --untracked-files=no 2>$null)
+    $default = Get-DefaultBranch -Path $Path
+
+    if ($dirty) {
+        Write-Host ("  {0,-18} SKIP  uncommitted changes ({1} file(s)) - commit or stash first{2}" -f $Name, $dirty.Count, $mark) -ForegroundColor Yellow
+        return
+    }
+    if ($branch -ne $default) {
+        Write-Host ("  {0,-18} SKIP  on '{1}', not '{2}'{3}" -f $Name, $branch, $default, $mark) -ForegroundColor Yellow
+        return
+    }
+
+    git -C $Path fetch origin --quiet 2>$null
+    if ($LASTEXITCODE -ne 0) {
+        # Unreachable remote, renamed repo, dead credential. Say so and move on
+        # - continuing would compare against stale remote-tracking refs and
+        # report "already current" about a repo we could not actually reach.
+        Write-Host ("  {0,-18} FAIL  cannot fetch origin - check the remote{1}" -f $Name, $mark) -ForegroundColor Red
+        return
+    }
+    $behind = (git -C $Path rev-list --count "HEAD..origin/$default" 2>$null)
+    $ahead  = (git -C $Path rev-list --count "origin/$default..HEAD" 2>$null)
+
+    if ([int]$ahead -gt 0) {
+        Write-Host ("  {0,-18} SKIP  local '{1}' is {2} commit(s) ahead - diverged, resolve by hand{3}" -f $Name, $default, $ahead, $mark) -ForegroundColor Yellow
+        return
+    }
+    if ([int]$behind -eq 0) {
+        Write-Host ("  {0,-18} ok    already current{1}" -f $Name, $mark) -ForegroundColor DarkGray
+        return
+    }
+    if (-not $DoIt) {
+        Write-Host ("  {0,-18} would pull {1} commit(s){2}" -f $Name, $behind, $mark) -ForegroundColor Cyan
+        return
+    }
+    git -C $Path merge --ff-only "origin/$default" --quiet 2>$null
+    if ($LASTEXITCODE -eq 0) {
+        Write-Host ("  {0,-18} PULLED {1} commit(s) -> {2}{3}" -f $Name, $behind, (git -C $Path rev-parse --short HEAD), $mark) -ForegroundColor Green
+        # The whole reason the marker exists. A tooling repo is finished here;
+        # a deployable one now has a checkout ahead of its own server, which is
+        # the state that gets forgotten.
+        foreach ($k in $DeployKeys) {
+            Write-Host ("  {0,-18}        still on the old build - run: zdeploy {1}" -f "", $k) -ForegroundColor Yellow
+        }
+    } else {
+        Write-Host ("  {0,-18} FAILED to fast-forward{1}" -f $Name, $mark) -ForegroundColor Red
+    }
+}
+
+# ── 1. Merge ─────────────────────────────────────────────────────
+if (-not $PullOnly) {
+    Write-Host "`n=== Merging ready PRs (via zmerge) ===" -ForegroundColor Cyan
+    # Hashtable splatting, not an array. Array splatting passes elements
+    # positionally, so @("-Repo","<name>") fed "-Repo" into zmerge's
+    # [int[]]$Exclude and died on the type conversion.
+    $zm = @{}
+    if ($Execute) { $zm.Execute = $true }
+    if ($Yes)     { $zm.Yes     = $true }
+    if ($Repo)    { $zm.Repo    = $Repo }
+    if ($Only)    { $zm.Only    = $Only }
+    if ($Exclude) { $zm.Exclude = $Exclude }
+    & (Join-Path $PSScriptRoot "zmerge.ps1") @zm
+}
+
+# ── 2. Pull ──────────────────────────────────────────────────────
+Write-Host "`n=== Bringing local checkouts current ===" -ForegroundColor Cyan
+if (-not $Execute) {
+    Write-Host "  (dry run - nothing will be pulled; add -Execute or -e)" -ForegroundColor DarkGray
+}
+$checkouts = Get-LocalCheckouts
+if ($Repo) {
+    if ($checkouts.ContainsKey($Repo)) { $checkouts = @{ $Repo = $checkouts[$Repo] } }
+    else { Write-Host "  no local checkout found for '$Repo'" -ForegroundColor Yellow; $checkouts = @{} }
+}
+$targets = Get-DeployTargetsByPath
+if ($ReposOnly) {
+    Write-Host "  (-ReposOnly: repos with a zdeploy target are not listed)" -ForegroundColor DarkGray
+}
+$shown = 0
+foreach ($name in ($checkouts.Keys | Sort-Object)) {
+    $keys = Get-DeployKeysFor -Path $checkouts[$name] -Targets $targets
+    if ($ReposOnly -and $keys.Count -gt 0) { continue }
+    $shown++
+    Sync-Checkout -Name $name -Path $checkouts[$name] -DoIt:$Execute -DeployKeys $keys
+}
+if ($shown -eq 0) { Write-Host "  nothing matched" -ForegroundColor DarkGray }
+Write-ZTrailer

zrelease.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zrelease.ps1" %*

zrelease.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zrelease.ps1 - package the current version as a downloadable zip.
 #

zrepair.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zrepair.ps1" %*

zrepair.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zrepair.ps1 — audit and repair container/proxy routing on the server, then smoke test.
 #

zrestart.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0ZKiller.ps1" %*

zrestart.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zrestart.ps1 — alias for ZKiller.ps1 (kept so both names work). All args pass through.
 & (Join-Path $PSScriptRoot "ZKiller.ps1") @args

zrestartd.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0ZKiller.ps1" -Detached %*

zsetup.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zsetup.ps1" %*

zsetup.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zsetup.ps1 — prepare a project for local dev: create its Python venv and install
 # dependencies (python kind), or run `npm install` (vite/nextjs). Idempotent -

zsetup_mail.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zsetup_mail.ps1 — create admin@ and noreply@ mailboxes in a docker-mailserver
 # container on the server, and print the DNS records + SMTP/IMAP settings to use.

zstart.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0ZStart.ps1" %*

zstart.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zstart.ps1 — start local dev servers for any project defined in zconfig.json.
 #
@@ -198,21 +198,15 @@ function Invoke-ProjectStartPrep {
             Write-Host "  env $($item.Name)=$($item.Value)" -ForegroundColor DarkGray
         }
     }
-    if ($Proj.start.gitPull -and (Test-Path (Join-Path $Proj.localRoot ".git"))) {
-        Push-Location -LiteralPath $Proj.localRoot
-        # GIT_TERMINAL_PROMPT=0 so a repo that needs credentials fails fast
-        # instead of blocking the server start on a "Username for ..." prompt.
-        $prev = $env:GIT_TERMINAL_PROMPT; $env:GIT_TERMINAL_PROMPT = "0"
-        try {
-            $pullOut = git pull --ff-only 2>&1
-            $last = ($pullOut | Select-Object -Last 1)
-            Write-Host "  git pull: $last" -ForegroundColor DarkGray
-            if ($LASTEXITCODE -ne 0) {
-                Write-Host "  Auto-pull skipped - starting with the current checkout. (git needs credentials here, or set start.gitPull=false)" -ForegroundColor Yellow
-            }
-        } finally {
-            $env:GIT_TERMINAL_PROMPT = $prev
-            Pop-Location
+    if ($Proj.start.gitPull) {
+        # Never lets a pull stand between the user and a running server: the
+        # helper reports, it does not throw (#130). The inline version this
+        # replaced aborted on git's ordinary stderr progress under Stop.
+        $pull = Invoke-StartGitPull -Root $Proj.localRoot
+        if ($pull.Ok) {
+            Write-Host "  git pull: $($pull.Message)" -ForegroundColor DarkGray
+        } else {
+            Write-Host "  Auto-pull skipped - starting with the current checkout. ($($pull.Message); set start.gitPull=false to stop trying)" -ForegroundColor Yellow
         }
     }
 }

zstart_docker.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zstart_docker.ps1" %*

zstart_docker.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zstart_docker.ps1 — bring up a local docker compose stack from <scriptsRoot>\docker\.
 #

zstartd.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0ZStart.ps1" -Detached %*

zstop.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zstop.ps1 — stop docker compose stacks on the server without removing data or files.
 #

zsync.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zsync.ps1" %*

zsync.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net Token Savers — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zsync.ps1 — copy new backup files offsite; or build + mirror a vite project's dist.
 #

zversion.cmd

@@ -1,7 +1,7 @@
 REM Evomedia.net — https://github.com/evomedia-net/evo.zscripts
 REM Created by Kelly Michels · dev@evomedia.net
 REM Licensed under the MIT License. See LICENSE.
-REM Version: v1.0.0.0.22
+REM Version: v1.0.0.0.28
 
 @echo off
 powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0zversion.ps1" %*

zversion.ps1

@@ -1,7 +1,7 @@
-# Evomedia.net — https://github.com/evomedia-net/evo.zscripts
+# evomedia.net — https://github.com/evomedia-net/evo.zscripts
 # Created by Kelly Michels · dev@evomedia.net
 # Licensed under the MIT License. See LICENSE.
-# Version: v1.0.0.0.22
+# Version: v1.0.0.0.28
 
 # zversion.ps1 - manage the toolkit version.
 #