cmd, restic: Refactor and fix snapshot filtering

This turns snapshotFilterOptions from cmd into a restic.SnapshotFilter
type and makes restic.FindFilteredSnapshot and FindFilteredSnapshots
methods on that type. This fixes #4211 by ensuring that hosts and paths
are named struct fields instead of unnamed function arguments in long
lists of such.

Timestamp limits are also included in the new type. To avoid too much
pointer handling, the convention is that time zero means no limit.
That's January 1st, year 1, 00:00 UTC, which is so unlikely a date that
we can sacrifice it for simpler code.
This commit is contained in:
greatroar
2023-02-17 16:13:46 +01:00
parent f137be42fe
commit a7786c67f1
19 changed files with 124 additions and 106 deletions

View File

@@ -0,0 +1,8 @@
Bugfix: Restic dump now interprets --host and --path correctly
Restic dump previously confused its --host=<host> and --path=<path>
options: it looked for snapshots with paths called <host> from hosts
called <path>. It now treats the options as intended.
https://github.com/restic/restic/issues/4211
https://github.com/restic/restic/pull/4212