zscripts-token-savers/bash/zec2
kellymichels 09f86c1cba
feat(bash): native bash port of all z-scripts for Linux/macOS/WSL (#5)
* feat(bash): native bash port of all z-scripts for Linux/macOS/WSL

Full port: zhelpers.sh library (jq config, ssh, http/tcp, archive builder,
build-version, motd, port-kill), all commands (zstart/zkill/zrestart/zstop,
zdeploy with 5 kind handlers, zec2/zec2online/zrepair, zbackup/zbackup_ec2/
zsync/zbackup_and_sync, zstart_docker, zsetup_mail, setup_backup_schedule via
cron), Unix-path zconfig.example.json, and a bash/README.md.

Verified: bash -n clean on all scripts; archive exclusions, config semantics,
and zec2 tested against the real config and live server from Git Bash. Needs a
Linux/macOS/WSL shakedown for lsof/rsync/nohup paths before merging.

* chore: pin line endings (.gitattributes) - bash LF, powershell CRLF

* docs(readme): point Linux/macOS/WSL users at the bash port

* fix(bash): don't run the Windows venv python.exe on WSL/Linux/macOS

zstart's venv detection fell back to .venv/Scripts/python.exe (a Windows
binary) whenever it existed. On a Windows-built project accessed from WSL that
file sits on the mount and looks executable, so it got picked and failed with
'exec format error' instead of falling through to python3. Guard that branch to
Windows-family shells (msys/cygwin), where a .exe can actually run.

Verified on WSL: zstart --detached now backgrounds a stdlib app via python3,
serves HTTP 200, logs to /tmp/zstart-<key>.log, and zkill terminates it and
frees the port.

* feat(bash): add token-usage tracking to the bash port (#6)

Adds z_track_start/z_track_stop + z_record to zhelpers.sh and wires
z_track_start into every command script. Each run now captures its own output
volume (FIFO+tee, ANSI stripped), prints the '--- N lines / N chars / ~N tokens
est. (Claude Code) ---' footer, and appends one JSONL row per top-level run in
the same shape as the PowerShell tokens.jsonl. A nested-run guard keeps
zrestart from double-counting its zkill/zstart children.

Data dir precedence: $ZTOKENS_DATA, config ztokens.dataDir, sibling
../../ztokens/data, else ~/.ztokens/data. Docs + example config updated.

Verified on WSL (isolated data dir): single run records correctly; nested
zrestart produces one combined record, not three; est = round(chars/3.5).
2026-07-22 16:35:05 -05:00

95 lines
2.8 KiB
Bash

#!/usr/bin/env bash
# Evomedia.net Token Savers — https://github.com/kellymichels/zscripts-token-savers
# Created by Kelly Michels · dev@evomedia.net
# Licensed under the MIT License. See LICENSE.
#
# zec2 — quick reachability check (TCP + HTTP + live build version) for deployed projects.
#
# Usage:
# zec2 # every project with a "domain" in zconfig.json
# zec2 <project> [<project> ...]
# zec2 viteapp --host 203.0.113.10
set -uo pipefail
source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/zhelpers.sh"
z_track_start "$@"
z_need_config
z_require curl
projects=(); host_override=""
while [ $# -gt 0 ]; do
case "$1" in
--host) host_override="${2:-}"; shift 2 ;;
-*) err "Unknown option: $1"; exit 1 ;;
*) projects+=("$1"); shift ;;
esac
done
HOST="${host_override:-$(zec2_ip)}"
if [ "${#projects[@]}" -eq 0 ]; then
mapfile -t projects < <(zproj_keys_with_domain)
if [ "${#projects[@]}" -eq 0 ]; then
warn "No projects with a 'domain' configured in zconfig.json."
exit 1
fi
fi
check_reachability() { # <label> <port> <host-header>
local label="$1" port="$2" hh="$3" code
printf '\n'; info "=== zec2: $label ==="
dim " Target: ${HOST}:${port}${hh:+ (Host: $hh)}"
printf '\n'
warn " [1/2] TCP connect to port ${port}..."
if tcp_check "$HOST" "$port"; then
ok " OK - port ${port} is open (TCP succeeded)"
else
err " FAIL - port ${port} did not accept TCP (check firewall/security group + app on the server)"
return 1
fi
warn " [2/2] HTTP GET http://${HOST}:${port}/ ..."
code="$(http_code "http://${HOST}:${port}/" "$hh")"
if [ "$code" = "000" ]; then
err " FAIL - no HTTP response (connection dropped or timed out)"
return 1
elif [ "$code" -lt 400 ]; then
ok " OK - HTTP $code"
else
warn " HTTP response: $code (connection worked; app may redirect or require auth)"
fi
printf '\n'; info " Done ($label)."
return 0
}
show_live_version() { # <key>
local label
label="$(remote_version_label "$1" "$HOST")"
[ "$label" != "unknown" ] && dim " Live build: $label" \
|| dim " (Could not read live version endpoint - see 'Enabling deploy verification' in README)"
}
exit_code=0
for key in "${projects[@]}"; do
zproj_require "$key"
domain="$(zproj "$key" .domain)"
if [ -z "$domain" ]; then
printf '\n'; warn "Skipping '$key' - no domain configured."
continue
fi
label="$(zproj "$key" .label)"; [ -n "$label" ] || label="$key"
if check_reachability "$label" 80 "$domain"; then
show_live_version "$key"
else
exit_code=1
fi
done
printf '\n'
info "If TCP fails: open inbound TCP in the server's firewall/security group."
info "If TCP OK but HTTP fails: SSH in and check docker/nginx (curl -sI http://127.0.0.1/)."
printf '\n'
exit "$exit_code"