refactor(services): add get_folders() to the rest of the services

selfprivacy_api/services/jitsi/__init__.py

@@ -115,6 +115,10 @@ class Jitsi(Service):
         storage_usage += get_storage_usage("/var/lib/jitsi-meet")
         return storage_usage
 
+    @staticmethod
+    def get_folders() -> typing.List[str]:
+        return ["/var/lib/jitsi-meet"]
+
     @staticmethod
     def get_drive() -> str:
         return "sda1"

selfprivacy_api/services/mailserver/__init__.py

@@ -100,6 +100,10 @@ class MailServer(Service):
     def get_storage_usage() -> int:
         return get_storage_usage("/var/vmail")
 
+    @staticmethod
+    def get_folders() -> typing.List[str]:
+        return ["/var/vmail", "/var/sieve"]
+
     @staticmethod
     def get_drive() -> str:
         with utils.ReadUserData() as user_data:

selfprivacy_api/services/nextcloud/__init__.py

@@ -122,6 +122,10 @@ class Nextcloud(Service):
         """
         return get_storage_usage("/var/lib/nextcloud")
 
+    @staticmethod
+    def get_folders() -> typing.List[str]:
+        return ["/var/lib/nextcloud"]
+
     @staticmethod
     def get_drive() -> str:
         """Get the name of disk where Nextcloud is installed."""

selfprivacy_api/services/ocserv/__init__.py

@@ -117,5 +117,9 @@ class Ocserv(Service):
     def get_storage_usage() -> int:
         return 0
 
+    @staticmethod
+    def get_folders() -> typing.List[str]:
+        return []
+
     def move_to_volume(self, volume: BlockDevice) -> Job:
         raise NotImplementedError("ocserv service is not movable")

selfprivacy_api/services/pleroma/__init__.py

@@ -103,6 +103,10 @@ class Pleroma(Service):
         storage_usage += get_storage_usage("/var/lib/postgresql")
         return storage_usage
 
+    @staticmethod
+    def get_folders() -> typing.List[str]:
+        return ["/var/lib/pleroma", "/var/lib/postgresql"]
+
     @staticmethod
     def get_drive() -> str:
         with ReadUserData() as user_data: