diff --git a/synapse/rest/admin/media.py b/synapse/rest/admin/media.py
index ee75095c0e..ba50cb876d 100644
--- a/synapse/rest/admin/media.py
+++ b/synapse/rest/admin/media.py
@@ -16,9 +16,10 @@
import logging
-from synapse.api.errors import AuthError
-from synapse.http.servlet import RestServlet, parse_integer
+from synapse.api.errors import AuthError, Codes, NotFoundError, SynapseError
+from synapse.http.servlet import RestServlet, parse_boolean, parse_integer
from synapse.rest.admin._base import (
+ admin_patterns,
assert_requester_is_admin,
assert_user_is_admin,
historical_admin_path_patterns,
@@ -150,6 +151,80 @@ class PurgeMediaCacheRestServlet(RestServlet):
return 200, ret
+class DeleteMediaByID(RestServlet):
+ """Delete local media by a given ID. Removes it from this server.
+ """
+
+ PATTERNS = admin_patterns("/media/(?P<server_name>[^/]+)/(?P<media_id>[^/]+)")
+
+ def __init__(self, hs):
+ self.store = hs.get_datastore()
+ self.auth = hs.get_auth()
+ self.server_name = hs.hostname
+ self.media_repository = hs.get_media_repository()
+
+ async def on_DELETE(self, request, server_name: str, media_id: str):
+ await assert_requester_is_admin(self.auth, request)
+
+ if self.server_name != server_name:
+ raise SynapseError(400, "Can only delete local media")
+
+ if await self.store.get_local_media(media_id) is None:
+ raise NotFoundError("Unknown media")
+
+ logging.info("Deleting local media by ID: %s", media_id)
+
+ deleted_media, total = await self.media_repository.delete_local_media(media_id)
+ return 200, {"deleted_media": deleted_media, "total": total}
+
+
+class DeleteMediaByDateSize(RestServlet):
+ """Delete local media and local copies of remote media by
+ timestamp and size.
+ """
+
+ PATTERNS = admin_patterns("/media/(?P<server_name>[^/]+)/delete")
+
+ def __init__(self, hs):
+ self.store = hs.get_datastore()
+ self.auth = hs.get_auth()
+ self.server_name = hs.hostname
+ self.media_repository = hs.get_media_repository()
+
+ async def on_POST(self, request, server_name: str):
+ await assert_requester_is_admin(self.auth, request)
+
+ before_ts = parse_integer(request, "before_ts", required=True)
+ size_gt = parse_integer(request, "size_gt", default=0)
+ keep_profiles = parse_boolean(request, "keep_profiles", default=True)
+
+ if before_ts < 0:
+ raise SynapseError(
+ 400,
+ "Query parameter before_ts must be a string representing a positive integer.",
+ errcode=Codes.INVALID_PARAM,
+ )
+ if size_gt < 0:
+ raise SynapseError(
+ 400,
+ "Query parameter size_gt must be a string representing a positive integer.",
+ errcode=Codes.INVALID_PARAM,
+ )
+
+ if self.server_name != server_name:
+ raise SynapseError(400, "Can only delete local media")
+
+ logging.info(
+ "Deleting local media by timestamp: %s, size larger than: %s, keep profile media: %s"
+ % (before_ts, size_gt, keep_profiles)
+ )
+
+ deleted_media, total = await self.media_repository.delete_old_local_media(
+ before_ts, size_gt, keep_profiles
+ )
+ return 200, {"deleted_media": deleted_media, "total": total}
+
+
def register_servlets_for_media_repo(hs, http_server):
"""
Media repo specific APIs.
@@ -159,3 +234,5 @@ def register_servlets_for_media_repo(hs, http_server):
QuarantineMediaByID(hs).register(http_server)
QuarantineMediaByUser(hs).register(http_server)
ListMediaInRoom(hs).register(http_server)
+ DeleteMediaByID(hs).register(http_server)
+ DeleteMediaByDateSize(hs).register(http_server)
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