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gitea_backup.sh

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+#!/bin/bash
+# /usr/local/bin/gitea-backup.sh
+
+BACKUP_DIR="/backup/gitea"
+DATA_DIR="/home/hans/forgejo/data"
+CONTAINER_NAME="forgejo"  # Dein container_name aus der Compose-Datei
+RETENTION_DAYS=14
+
+mkdir -p "$BACKUP_DIR"
+TIMESTAMP=$(date +%Y%m%d-%H%M)
+
+echo "[$(date)] Starting Gitea backup..."
+
+# Backup im Container erstellen
+docker exec -u git -w /data "$CONTAINER_NAME" \
+  /app/gitea/gitea dump -c /data/gitea/conf/app.ini \
+  --file /data/gitea-dump.zip
+
+# Vom gemappten Volume ins Backup-Verzeichnis verschieben
+if [ -f "$DATA_DIR/gitea-dump.zip" ]; then
+  mv "$DATA_DIR/gitea-dump.zip" "$BACKUP_DIR/gitea-dump-$TIMESTAMP.zip"
+  chmod 600 "$BACKUP_DIR/gitea-dump-$TIMESTAMP.zip"
+  
+  # Alte Backups entfernen
+  find "$BACKUP_DIR" -name "gitea-dump-*.zip" -mtime +$RETENTION_DAYS -delete
+  
+  SIZE=$(du -h "$BACKUP_DIR/gitea-dump-$TIMESTAMP.zip" | cut -f1)
+  echo "[$(date)] Backup completed: gitea-dump-$TIMESTAMP.zip ($SIZE)"
+else
+  echo "[$(date)] ERROR: Backup file not found!"
+  exit 1
+fi