Initial import of borg-restore

2026-07-04 11:20:44 +02:00
commit bd66a92f30
24 changed files with 11365 additions and 0 deletions
@@ -0,0 +1,60 @@
+#!/bin/bash
+set -euo pipefail
+umask 077
+
+PLUGIN_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+DATA_DIR="$PLUGIN_DIR/data"
+JOB_DIR="$DATA_DIR/jobs/pending"
+PROCESSING_DIR="$DATA_DIR/jobs/processing"
+DONE_DIR="$DATA_DIR/jobs/done"
+LOCK_DIR="$DATA_DIR/lock"
+PID_DIR="$DATA_DIR/pids"
+CANCEL_DIR="$DATA_DIR/cancel"
+
+mkdir -p "$JOB_DIR" "$PROCESSING_DIR" "$DONE_DIR" "$PID_DIR" "$CANCEL_DIR"
+
+if ! mkdir "$LOCK_DIR" 2>/dev/null; then
+  exit 0
+fi
+
+cleanup() {
+  rmdir "$LOCK_DIR" 2>/dev/null || true
+}
+trap cleanup EXIT
+
+JOB_FILE=$(ls -1 "$JOB_DIR"/*.env 2>/dev/null | head -n 1)
+if [ -z "${JOB_FILE:-}" ]; then
+  exit 0
+fi
+
+BASE_NAME="$(basename "$JOB_FILE")"
+RUN_FILE="$PROCESSING_DIR/$BASE_NAME"
+chmod 600 "$JOB_FILE" 2>/dev/null || true
+mv "$JOB_FILE" "$RUN_FILE"
+chmod 600 "$RUN_FILE" 2>/dev/null || true
+JOB_ID="${BASE_NAME%.env}"
+PID_FILE="$PID_DIR/${JOB_ID}.pid"
+
+set +e
+"$PLUGIN_DIR/scripts/restore.sh" "$RUN_FILE" &
+RESTORE_PID=$!
+echo "PID=${RESTORE_PID}" >> "$RUN_FILE"
+chmod 600 "$RUN_FILE" 2>/dev/null || true
+echo "${RESTORE_PID}" > "$PID_FILE"
+wait "$RESTORE_PID"
+EXIT_CODE=$?
+set -e
+
+rm -f "$PID_FILE"
+
+CANCEL_FLAG="${CANCEL_DIR}/${JOB_ID}.flag"
+if [ -f "$CANCEL_FLAG" ]; then
+  rm -f "$CANCEL_FLAG"
+  mv "$RUN_FILE" "$DONE_DIR/${BASE_NAME}.cancel"
+elif [ "$EXIT_CODE" -eq 0 ]; then
+  mv "$RUN_FILE" "$DONE_DIR/${BASE_NAME}.ok"
+else
+  mv "$RUN_FILE" "$DONE_DIR/${BASE_NAME}.fail"
+fi
+
+exit 0