feat: add option to backup minecraft containers via rcon-cli

src/restic_compose_backup/containers.py

@@ -3,7 +3,7 @@ import logging
 from pathlib import Path
 from typing import List
 
-from restic_compose_backup import enums, utils
+from restic_compose_backup import enums, utils, rcon
 from restic_compose_backup.config import config
 
 logger = logging.getLogger(__name__)
@@ -46,6 +46,9 @@ class Container:
                 return containers_db.MysqlContainer(self._data)
             if self.postgresql_backup_enabled:
                 return containers_db.PostgresContainer(self._data)
+        elif self.minecraft_backup_enabled:
+            from restic_compose_backup import containers_minecraft
+            return containers_minecraft.MinecraftContainer(self._data)
         else:
             return self
 
@@ -148,6 +151,11 @@ class Container:
         """bool: If the ``restic-compose-backup.volumes`` label is set"""
         return utils.is_true(self.get_label(enums.LABEL_VOLUMES_ENABLED))
 
+    @property
+    def minecraft_backup_enabled(self) -> bool:
+        """bool: If the ``restic-compose-backup.minecraft``` label is set"""
+        return utils.is_true(self.get_label(enums.LABEL_MINECRAFT_ENABLED))
+
     @property
     def database_backup_enabled(self) -> bool:
         """bool: Is database backup enabled in any shape or form?"""
@@ -428,6 +436,15 @@ class RunningContainers:
 
         return mounts
 
+    def generate_minecraft_mounts(self, dest_prefix='/minecraft') -> dict:
+        """Generate minecraft mounts for backup for the entire compose setup"""
+        mounts = {}
+        for container in self.containers_for_backup():
+            if container.minecraft_backup_enabled:
+                mounts.update(container.volumes_for_backup(source_prefix=dest_prefix, mode='ro'))
+
+        return mounts
+
     def get_service(self, name) -> Container:
         """Container: Get a service by name"""
         for container in self.containers: