/etc/caldavd/caldavd.plist
The Calendar Server configuration file.
Calendar server orphaned attachments clean-up utility
calendarserver_purge_attachments [--config
file]
[--uuid
guid]
[--days
NUMBER]
[--dry-run]
[--verbose]
[--help]
calendarserver_purge_attachments is a tool for removing attachments that are no longer referenced by any calendar events, or only referenced by events older than a specified cut-off.
calendarserver_purge_attachments should be run as a user with the same privileges as the Calendar Server itself, as it needs to read and write data that belongs to the server.
-h, --help
Display usage information
-f, --config FILE
Use the Calendar Server configuration specified in the given file. Defaults to /etc/caldavd/caldavd.plist.
-u, --uuid GUID
Target a specific user via their GUID.
-d, --days NUMBER
Specify how many days in the past to retain. Defaults to 365 days.
-n, --dry-run
Calculate and display how many orphaned attachments would be removed, but don't actually remove them.
-v, --verbose
Print progress information.
/etc/caldavd/caldavd.plist
The Calendar Server configuration file.
--days since Debian 10 (Buster);
--uuid since Debian 10 (Buster);
-d since Debian 10 (Buster);
-u since Debian 10 (Buster).