chore: add docker compose backup

docker-compose-backup.yml

@@ -0,0 +1,24 @@
+services:
+  backup:
+    restart: no
+    image: alpine
+    volumes:
+      - ${BACKUP_VOLUME}:/data
+    command: tar czvf /backup/${BACKUP_DATE}/${BACKUP_NAME}.tar.gz -C /data .
+
+  restore:
+    restart: no
+    image: alpine
+    volumes:
+      - ${BACKUP_VOLUME}:/data
+      - ${SOURCE_BACKUP_FOLDER:-/tmp}:/backup
+    command: tar xzvf /backup/${BACKUP_NAME}.tar.gz -C /data
+
+  inspect:
+    restart: no
+    image: alpine
+    volumes:
+      - ./contents:/data
+      - ./backup:/backup
+    command: tar xzvf /backup/${BACKUP_NAME}.tar.gz -C /data
+