34 lines
1.8 KiB
Markdown
34 lines
1.8 KiB
Markdown
# Incus keeper
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This project is covering backup and sync scenarios for Incus instances.
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* Backups instances into Restic repository
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* Syncs instances to another incus instance
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* Backs up incus itself
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## KV
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Functions of Sentinel depends on user KV values configured on each instance. Here is what you can configure:
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| Key | Default | Purpose |
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| -------------------------------- | --------- | ---------------------------------------------------------------- |
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| user.backup | false | true/false, if true, regular backup job into Restic is performed |
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| user.sync | false | true/false, if true, regular sync job into Restic is performed |
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| user.backup-notify-url | "" | Call this URL when backup is done |
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| user.sync-notify-url | "" | Call this URL when sync is done |
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| user.backup-schedule | 0 6 * * * | Cron-like line for backup scheduling |
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| user.sync-schedule | 0 6 * * * | Cron-like line for sync scheduling |
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| user.sync-target-remote | "" | Sync's target host (needs to be configured in Incus) |
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| user.sync-target-pool | pool0 | Target's storage pool |
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| user.sync-target-instance-suffix | -cold | Instance name suffix at the target side |
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## Important notes
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Only one backup or sync job can run the same time. There is internal queue of jobs that
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is picked up one by one. Cli commands sync and backup are independent from this queue.
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Restic needs two environment variables to be set:
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* RESTIC_PASSWORD
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* RESTIC_REPOSITORY
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