Add an admin api to delete local media. (#8519)

Related to: #6459, #3479

Add `DELETE /_synapse/admin/v1/media/<server_name>/<media_id>` to delete
a single file from server.
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Dirk Klimpel 2020-10-26 18:02:28 +01:00 committed by GitHub
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@ -100,3 +100,82 @@ Response:
"num_quarantined": 10 # The number of media items successfully quarantined
}
```
# Delete local media
This API deletes the *local* media from the disk of your own server.
This includes any local thumbnails and copies of media downloaded from
remote homeservers.
This API will not affect media that has been uploaded to external
media repositories (e.g https://github.com/turt2live/matrix-media-repo/).
See also [purge_remote_media.rst](purge_remote_media.rst).
## Delete a specific local media
Delete a specific `media_id`.
Request:
```
DELETE /_synapse/admin/v1/media/<server_name>/<media_id>
{}
```
URL Parameters
* `server_name`: string - The name of your local server (e.g `matrix.org`)
* `media_id`: string - The ID of the media (e.g `abcdefghijklmnopqrstuvwx`)
Response:
```json
{
"deleted_media": [
"abcdefghijklmnopqrstuvwx"
],
"total": 1
}
```
The following fields are returned in the JSON response body:
* `deleted_media`: an array of strings - List of deleted `media_id`
* `total`: integer - Total number of deleted `media_id`
## Delete local media by date or size
Request:
```
POST /_synapse/admin/v1/media/<server_name>/delete?before_ts=<before_ts>
{}
```
URL Parameters
* `server_name`: string - The name of your local server (e.g `matrix.org`).
* `before_ts`: string representing a positive integer - Unix timestamp in ms.
Files that were last used before this timestamp will be deleted. It is the timestamp of
last access and not the timestamp creation.
* `size_gt`: Optional - string representing a positive integer - Size of the media in bytes.
Files that are larger will be deleted. Defaults to `0`.
* `keep_profiles`: Optional - string representing a boolean - Switch to also delete files
that are still used in image data (e.g user profile, room avatar).
If `false` these files will be deleted. Defaults to `true`.
Response:
```json
{
"deleted_media": [
"abcdefghijklmnopqrstuvwx",
"abcdefghijklmnopqrstuvwz"
],
"total": 2
}
```
The following fields are returned in the JSON response body:
* `deleted_media`: an array of strings - List of deleted `media_id`
* `total`: integer - Total number of deleted `media_id`