restic: Add restic-prune CronJob

This CronJob schedules a periodic run of `restic forget`, which deletes
snapshots according to the specified retention period (14 daily, 4
weekly, 12 monthly).

This task used to run on my workstation, scheduled by a systemd timer
unit.  I've kept the same schedule and retention period as before.  Now,
instead of relying on my PC to be on and awake, the cleanup will occur
more regularly.  There's also the added benefit of getting the logs into
Loki.
This commit is contained in:
2025-04-01 19:36:10 -05:00
parent 5c819ef120
commit cf9eae14b4
7 changed files with 163 additions and 0 deletions

17
restic/secrets.yaml Normal file
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apiVersion: bitnami.com/v1alpha1
kind: SealedSecret
metadata:
name: restic-secrets
namespace: restic
labels: &labels
app.kubernetes.io/name: restic
app.kubernetes.io/component: restic
spec:
encryptedData:
credentials: AgBegS5P+JvhbhBb7/gZ1h+eyvqbXbj5bL5nN/MUbSjmrc/eR93ipe+kAKsfe1DCOtrEKYxO52RY2RdQHcUtgowD9LChCWPVPNZSDJnOId4nVRh9dSqSdYe+fkbp2wqHZf67AjpsP6/Ga3/3RFgNoVXmSDUmn8+5ZwTCKeC304XaCXnPj3iudpO52Wr6x+GpVfZ+yuVBMKMFHIFnnMt0AmjXCqbz+LPIUP/BKZ0/15DYTj4SO3heoSYy5y8suIiF9RZW6ne5dQ3w28V7hq18TNjATahtz+csLzUCRAKYoJfuZ0+YShqn2B/ZFItS1HbsWpoM23UwrNgx5TjSpNzTsh1wqlOztRcS47vyWu9ztDuXjDm2lSJMqoLAjbumV8QU+95LIVK8OCD9ziFCYCXm+7C2fKHG9Z3eEv83bFFQBVRbUg6zgv78FWb5PKrwg55rAM6C/U3AdvVFKYu8sBN30uaGIf6tCwZiHKuzp7JvVGffe6YFmBMU2oxGiLc4ckZozIGXBS26Uk79XM3ywUx+CWOClkqRLfeIjEP0rzseyh9kfXN2rAfn1o1WH6RJLopeE7IO7vnbM8t2CqVfKiBIsIXtKQ6t7JO/8On68AWTw+iqseK3iW6ZiComdYsP5RR5pZMfKa9iSAD6CaFLflMVFslVy2BQgtxWJ9SsQrB48iq3GFSBS2GG4x8NO0gZxY+AE1dvykRZ4U/YYheoClDvibQqPKFsvq83O7zaNwD2tGYiurxoaqAI6FtRCGjA2YGW+FzfikINNTsU21+GrkeNpHYVEXcL00gVR/RtO4JRM7ndCoTUCwCtrJitYLsGS9ZK7D2EXIqe/UqQCzsoVVEwN+irHXGzaA==
password: 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
template:
metadata:
name: restic-secrets
namespace: restic
labels: *labels