feat(restore): mealie restore test + freshness check negativ-test fix

Mealie-Restore-Test: Borg-Extract der App-Daten + pg_restore in
isoliertes Test-Postgres + Mealie-Boot + HTTP /api/app/about Smoke.
Machbarkeit vorab verifiziert (kein shfs-chmod-Problem, Mealie laeuft
als root und switcht intern auf PUID 99).

Freshness-Check: pg_header_ok() Docker-Fallback lieferte bei korruptem
Dump return 2 (unchecked) statt return 1 (invalid). Negativ-Test am
2026-06-03 bewiesen: korrupter mealie.dump wird jetzt als
DUMP_HEADER_INVALID erkannt (Critical, Exit 1).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
2026-06-03 13:49:51 +02:00
parent 5e52316fab
commit 86435d4091
3 changed files with 213 additions and 0 deletions
+162
View File
@@ -0,0 +1,162 @@
#!/bin/bash
set -euo pipefail
# Mealie Restore Smoke Test
#
# Borg-Extract der App-Daten + pg_restore des mealie.dump in isoliertes
# Test-Postgres + Mealie-Boot + HTTP-Smoke.
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
. "$SCRIPT_DIR/common.sh"
WHATIF=0
KEEP_DATA=0
for arg in "$@"; do
case "$arg" in
--what-if) WHATIF=1 ;;
--keep-data) KEEP_DATA=1 ;;
*) echo "Unknown argument: $arg" >&2; exit 1 ;;
esac
done
RESTORE_ROOT="/mnt/user/backups/restore-lab/mealie"
REPORT_ROOT="/mnt/user/backups/restore-reports"
EXTRACT_DIR="$BORG_RESTORE_HOST_ROOT/mealie-extract"
COMPOSE_FILE="$SCRIPT_DIR/mealie-compose.test.yml"
REPORT_FILE="$REPORT_ROOT/mealie-$(date +%F).md"
DUMP_HOST_PATH="/mnt/user/backups/borg/dumps/latest/mealie.dump"
if [ "$WHATIF" -eq 1 ]; then
cat <<EOF
Mealie restore test
Mode: WhatIf
RestoreRoot: $RESTORE_ROOT
Borg source: local/appdata/mealie/data
Host dump: $DUMP_HOST_PATH
Test endpoint: 127.0.0.1:19925
EOF
exit 0
fi
require_cmd docker
require_cmd curl
require_path "$BORG_PASSPHRASE_FILE_DEFAULT"
require_path "$COMPOSE_FILE"
require_path "$DUMP_HOST_PATH"
RESTORE_SUCCESS=0
cleanup() {
cleanup_compose "$COMPOSE_FILE"
if [ "$RESTORE_SUCCESS" -ne 1 ]; then
preserve_on_failure "mealie" "$RESTORE_ROOT"
rm -rf "$EXTRACT_DIR"
return
fi
if [ "$KEEP_DATA" -ne 1 ]; then
rm -rf "$RESTORE_ROOT"
fi
rm -rf "$EXTRACT_DIR"
}
trap cleanup EXIT
rm -rf "$EXTRACT_DIR" "$RESTORE_ROOT"
mkdir -p "$RESTORE_ROOT/data" "$RESTORE_ROOT/postgres"
archive="$(latest_archive_name)"
repo="$(borg_repo_url)"
if [ -z "$archive" ] || [ -z "$repo" ]; then
echo "Could not resolve Borg repo/archive from borg-ui database" >&2
exit 1
fi
# Stufe 1: App-Daten aus Borg
borg_extract "/restore/mealie-extract" "local/appdata/mealie/data"
if [ ! -d "$EXTRACT_DIR/local/appdata/mealie/data" ]; then
echo "Mealie data path missing in Borg archive" >&2
exit 1
fi
cp -a "$EXTRACT_DIR/local/appdata/mealie/data/." "$RESTORE_ROOT/data/"
chmod -R a+rwX "$RESTORE_ROOT/data"
# Stufe 2: Test-Postgres hochfahren + Dump einspielen
docker compose -f "$COMPOSE_FILE" up -d restoretest-mealie-postgres >/dev/null
until docker exec restoretest-mealie-postgres pg_isready -U mealie -d mealie >/dev/null 2>&1; do
sleep 2
done
restore_ok=0
for attempt in $(seq 1 12); do
if docker exec -i restoretest-mealie-postgres \
pg_restore -U mealie -d mealie --clean --if-exists --no-owner --no-privileges \
< "$DUMP_HOST_PATH" 2>/tmp/mealie-pg-restore.err; then
restore_ok=1
break
fi
if grep -qiE "starting up|shutting down|connection refused" /tmp/mealie-pg-restore.err; then
sleep 5
continue
fi
if grep -qiE "FATAL|PANIC" /tmp/mealie-pg-restore.err; then
cat /tmp/mealie-pg-restore.err >&2
exit 1
fi
restore_ok=1
break
done
if [ "$restore_ok" -ne 1 ]; then
cat /tmp/mealie-pg-restore.err >&2
exit 1
fi
# Stufe 3: Mealie starten
docker compose -f "$COMPOSE_FILE" up -d restoretest-mealie >/dev/null
http_status=""
for _ in $(seq 1 60); do
http_status="$(curl -s -o /tmp/mealie-body.html -w '%{http_code}' \
-L http://127.0.0.1:19925/api/app/about || true)"
if [ "$http_status" = "200" ]; then
break
fi
sleep 2
done
if [ "$http_status" != "200" ]; then
echo "Mealie HTTP smoke failed: status=$http_status" >&2
docker logs --tail 80 restoretest-mealie >&2 || true
exit 1
fi
# Rezept-Count als Sanity-Check
recipe_count="$(docker exec restoretest-mealie-postgres \
psql -U mealie -d mealie -tAc \
"SELECT count(*) FROM recipes;" 2>/dev/null | tr -d '[:space:]' || echo "n/a")"
write_report "$REPORT_FILE" <<EOF
# Mealie Restore Test Report - $(date +%F)
- Service: \`mealie\`
- Source repo: \`$repo\`
- Archive: \`$archive\`
- Restore root: \`$RESTORE_ROOT\`
- Test containers: \`restoretest-mealie\`, \`restoretest-mealie-postgres\`
- Test endpoint: \`http://127.0.0.1:19925/api/app/about\`
- Result: \`SUCCESS\`
## Checks
- Borg extract of data: \`ok\`
- Host dump copy: \`ok\`
- Dump import into isolated Postgres: \`ok\`
- HTTP status from /api/app/about: \`$http_status\`
- Recipe count in test DB: \`$recipe_count\`
## Notes
- Productive Mealie secrets were NOT mounted; test uses throwaway DB password.
- Test data was cleaned after success: \`$([ "$KEEP_DATA" -eq 1 ] && echo no || echo yes)\`
EOF
RESTORE_SUCCESS=1
echo "Mealie restore test ok -> $REPORT_FILE"