mirror of
https://github.com/CyberMind-FR/secubox-deb.git
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CyberMind-FR
ba9f6b20c1
A merge from feature/83 reverted the fix from commit 22014865, which had
already replaced `haproxyctl regen` (non-existent sub-command, printed
help text and exited 0) with the correct `haproxyctl generate`.
This commit re-applies the same fix.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
59 lines
1.7 KiB
Bash
Executable File
59 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# secubox-haproxy-regen-safe — Safe haproxy.cfg regeneration with validate + rollback
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#
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# Usage: secubox-haproxy-regen-safe [--no-reload]
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#
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# Flow:
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# 1. Snapshot /etc/haproxy/haproxy.cfg
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# 2. Run `haproxyctl generate` (writes new cfg in place)
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# 3. Validate with `haproxy -c -f` — if invalid, restore snapshot
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# 4. Reload haproxy on success (skip with --no-reload)
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#
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# CyberMind — 2026-05-12 (post Session 156 regression).
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set -euo pipefail
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CFG=/etc/haproxy/haproxy.cfg
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TS=$(date +%s)
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SNAP="$CFG.bak.$TS-pre-regen"
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RELOAD=1
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[[ "${1:-}" == "--no-reload" ]] && RELOAD=0
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log() { echo "[$(date "+%F %T")] $*" >&2; }
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[[ -x /usr/sbin/haproxyctl ]] || { log "FATAL: /usr/sbin/haproxyctl missing"; exit 2; }
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[[ -r "$CFG" ]] || { log "FATAL: $CFG missing or unreadable"; exit 2; }
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log "Snapshot $CFG → $SNAP"
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cp -p "$CFG" "$SNAP"
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log "Run: haproxyctl generate"
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if ! /usr/sbin/haproxyctl generate; then
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log "haproxyctl generate failed; restoring snapshot"
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cp -p "$SNAP" "$CFG"
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exit 3
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fi
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log "Validate new $CFG"
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if ! haproxy -c -f "$CFG" >/dev/null 2>&1; then
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log "validation FAILED; saving broken candidate and restoring snapshot"
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cp -p "$CFG" "$CFG.broken.$TS"
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cp -p "$SNAP" "$CFG"
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log "broken candidate kept at $CFG.broken.$TS for forensics"
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exit 5
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fi
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log "validation OK"
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if [[ $RELOAD -eq 1 ]]; then
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log "Reload haproxy"
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if systemctl reload haproxy; then
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log "reload OK"
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else
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log "reload failed; rolling back to snapshot"
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cp -p "$SNAP" "$CFG"
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systemctl reload haproxy && log "rollback reload OK" || log "rollback reload ALSO failed — manual intervention needed"
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exit 4
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fi
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fi
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log "regen-safe complete (snapshot kept: $SNAP)"
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