mirror of
https://github.com/Terranom674/Piwigo_Bratonien_Tools.git
synced 2026-09-19 15:14:34 +00:00
129 lines
4.2 KiB
Bash
129 lines
4.2 KiB
Bash
#!/usr/bin/env bash
|
|
set -Eeuo pipefail
|
|
|
|
CONFIG_FILE="${PIWIGO_CONFIG:-/etc/bratonien-tools/nc-connector/connection-1.conf}"
|
|
[[ -r "$CONFIG_FILE" ]] || { echo "Konfiguration fehlt: $CONFIG_FILE" >&2; exit 1; }
|
|
|
|
# Preserve an explicit per-run override before the connection config is sourced.
|
|
# This allows controlled shadow-tree updates without running the productive
|
|
# Piwigo database synchronization, while leaving the stored config untouched.
|
|
PIWIGO_SYNC_OVERRIDE_VALUE="${PIWIGO_SYNC_OVERRIDE-}"
|
|
|
|
# shellcheck source=/dev/null
|
|
source "$CONFIG_FILE"
|
|
|
|
if [[ -n "$PIWIGO_SYNC_OVERRIDE_VALUE" ]]; then
|
|
case "$PIWIGO_SYNC_OVERRIDE_VALUE" in
|
|
0|1) PIWIGO_SYNC_ENABLED="$PIWIGO_SYNC_OVERRIDE_VALUE" ;;
|
|
*) echo "PIWIGO_SYNC_OVERRIDE muss 0 oder 1 sein." >&2; exit 1 ;;
|
|
esac
|
|
fi
|
|
|
|
install -d -m 0750 "$STATE_DIR"
|
|
MANIFEST="$STATE_DIR/manifest.tsv"
|
|
MAP_FILE="$STATE_DIR/name-map.json"
|
|
LOCK_FILE="$STATE_DIR/sync.lock"
|
|
ACTIVITY_STATE="$STATE_DIR/activity.json"
|
|
SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
|
|
|
|
exec 9>"$LOCK_FILE"
|
|
flock -n 9 || exit 0
|
|
|
|
write_status() {
|
|
local state="$1" message="$2"
|
|
python3 - "$STATUS_FILE" "$state" "$message" <<'PY'
|
|
import json, os, sys, tempfile, time
|
|
path, state, message = sys.argv[1:]
|
|
os.makedirs(os.path.dirname(path), exist_ok=True)
|
|
payload = {"state": state, "message": message, "timestamp": int(time.time())}
|
|
fd, temporary = tempfile.mkstemp(dir=os.path.dirname(path))
|
|
with os.fdopen(fd, "w", encoding="utf-8") as handle:
|
|
json.dump(payload, handle, ensure_ascii=False)
|
|
handle.write("\n")
|
|
os.chmod(temporary, 0o644)
|
|
os.replace(temporary, path)
|
|
PY
|
|
}
|
|
|
|
failure() {
|
|
write_status error "Synchronisierung fehlgeschlagen; bestehende Galerie blieb unverändert"
|
|
}
|
|
trap failure ERR
|
|
|
|
NEEDS_LOCAL_REPAIR=0
|
|
if [[ ! -s "$MAP_FILE" ]]; then
|
|
NEEDS_LOCAL_REPAIR=1
|
|
else
|
|
set +e
|
|
python3 - "$MAP_FILE" "$GALLERY_ROOT" <<'PY'
|
|
import json
|
|
import sys
|
|
from pathlib import Path
|
|
|
|
mapping = json.loads(Path(sys.argv[1]).read_text(encoding="utf-8"))
|
|
gallery = Path(sys.argv[2])
|
|
roots = [
|
|
target for source, target in mapping.items()
|
|
if source.startswith("share:") and "/" not in source
|
|
]
|
|
raise SystemExit(0 if roots and all((gallery / target).is_dir() for target in roots) else 1)
|
|
PY
|
|
ROOTS_INTACT=$?
|
|
set -e
|
|
[[ "$ROOTS_INTACT" == "0" ]] || NEEDS_LOCAL_REPAIR=1
|
|
fi
|
|
|
|
if [[ "$NEEDS_LOCAL_REPAIR" == "0" && "${PIWIGO_SYNC_ENABLED:-0}" == "1" ]]; then
|
|
set +e
|
|
php "$SCRIPT_DIR/lib/piwigo-db-check.php" "$MAP_FILE" "$PIWIGO_ROOT"
|
|
PIWIGO_ALBUMS_INTACT=$?
|
|
set -e
|
|
[[ "$PIWIGO_ALBUMS_INTACT" == "0" ]] || NEEDS_LOCAL_REPAIR=1
|
|
fi
|
|
|
|
if [[ "$NEEDS_LOCAL_REPAIR" == "1" ]]; then
|
|
GATE_RESULT=0
|
|
else
|
|
if python3 "$SCRIPT_DIR/lib/activity_gate.py" check \
|
|
--state "$ACTIVITY_STATE" --host "$NC_DB_HOST" --port "$NC_DB_PORT" \
|
|
--database "$NC_DB_NAME" --user "$NC_DB_USER" --password-file "$NC_DB_PASSWORD_FILE" \
|
|
--quiet "$QUIET_SECONDS" --max-wait "$MAX_WAIT_SECONDS" --full-after "$FULL_SYNC_SECONDS"; then
|
|
GATE_RESULT=0
|
|
else
|
|
GATE_RESULT=$?
|
|
fi
|
|
fi
|
|
|
|
if [[ "$GATE_RESULT" == "3" ]]; then
|
|
trap - ERR
|
|
write_status ok "Keine Änderungen gefunden"
|
|
exit 0
|
|
fi
|
|
[[ "$GATE_RESULT" == "0" ]] || exit "$GATE_RESULT"
|
|
|
|
python3 "$SCRIPT_DIR/lib/build_manifest.py" \
|
|
--host "$NC_DB_HOST" --port "$NC_DB_PORT" --database "$NC_DB_NAME" --user "$NC_DB_USER" \
|
|
--password-file "$NC_DB_PASSWORD_FILE" --view "$NC_DB_VIEW" \
|
|
--storage-config "$STORAGE_CONFIG" --output "$MANIFEST"
|
|
|
|
python3 "$SCRIPT_DIR/lib/shadow_tree.py" \
|
|
--manifest "$MANIFEST" --destination "$GALLERY_ROOT" --state "$MAP_FILE"
|
|
|
|
if [[ "${PIWIGO_SYNC_ENABLED:-0}" == "1" ]]; then
|
|
[[ -r "${PIWIGO_SYNC_PASSWORD_FILE:?}" ]] || {
|
|
echo "Piwigo-Passwortdatei fehlt oder ist nicht lesbar." >&2
|
|
exit 1
|
|
}
|
|
perl "$SCRIPT_DIR/lib/piwigo-db-sync.pl" \
|
|
--base-url="http://127.0.0.1" \
|
|
--username="${PIWIGO_SYNC_USER:?}" \
|
|
--password-file="$PIWIGO_SYNC_PASSWORD_FILE"
|
|
fi
|
|
|
|
python3 "$SCRIPT_DIR/lib/activity_gate.py" commit \
|
|
--state "$ACTIVITY_STATE" --host "$NC_DB_HOST" --port "$NC_DB_PORT" \
|
|
--database "$NC_DB_NAME" --user "$NC_DB_USER" --password-file "$NC_DB_PASSWORD_FILE"
|
|
|
|
trap - ERR
|
|
write_status ok "Synchronisierung erfolgreich"
|