mirror of
https://github.com/kellymichels/zscripts-token-savers
synced 2026-10-07 07:18:18 +00:00
0054fe426b
Bare `zbackup` quietly backed up every project - inconsistent with the PowerShell version (and with zdeploy), and an easy way to kick off a huge unintended backup. Now a bare invocation prints usage and lists the projects; `all` does what bare used to (every project + the scripts folder). Same for `zbackup_and_sync`, and setup_backup_schedule's cron line now passes `all` so the scheduled job still backs everything up.
52 lines
1.8 KiB
Bash
52 lines
1.8 KiB
Bash
#!/usr/bin/env bash
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# Evomedia.net Token Savers — https://github.com/kellymichels/zscripts-token-savers
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# Created by Kelly Michels · dev@evomedia.net
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# Licensed under the MIT License. See LICENSE.
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#
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# setup_backup_schedule — schedule daily zbackup_and_sync via cron.
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# (The PowerShell version creates a Windows Scheduled Task; this is the cron equivalent.)
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#
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# Usage:
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# setup_backup_schedule # print the crontab line to add
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# setup_backup_schedule --install # append it to your crontab (2:00 AM daily)
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# setup_backup_schedule --time 03:30 --install
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set -uo pipefail
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_HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "$_HERE/zhelpers.sh"
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z_track_start "$@"
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install=0; at_time="02:00"
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while [ $# -gt 0 ]; do
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case "$1" in
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--install) install=1; shift ;;
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--time) at_time="${2:-02:00}"; shift 2 ;;
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*) err "Unknown option: $1"; exit 1 ;;
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esac
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done
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hh="${at_time%%:*}"; mm="${at_time##*:}"
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if ! [[ "$hh" =~ ^[0-9]{1,2}$ && "$mm" =~ ^[0-9]{2}$ ]] || [ "$hh" -gt 23 ] || [ "$mm" -gt 59 ]; then
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err "Invalid --time '$at_time' (expected HH:MM, 24h)"; exit 1
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fi
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cron_line="${mm#0} ${hh#0} * * * $_HERE/zbackup_and_sync all >> \$HOME/zbackup_and_sync.log 2>&1"
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info "=== Backup schedule (cron) ==="
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dim "Daily at $at_time:"
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printf '\n %s\n\n' "$cron_line"
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if [ "$install" -eq 1 ]; then
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z_require crontab
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if crontab -l 2>/dev/null | grep -qF "$_HERE/zbackup_and_sync"; then
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warn "A crontab entry for zbackup_and_sync already exists - not adding a duplicate."
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dim "Edit it with: crontab -e"
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exit 0
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fi
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( crontab -l 2>/dev/null; printf '%s\n' "$cron_line" ) | crontab - \
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|| { err "Failed to update crontab."; exit 1; }
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ok "Installed. Verify with: crontab -l"
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else
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dim "Run with --install to add it to your crontab, or add it manually with: crontab -e"
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fi
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