2024-11-23 18:36:41 +05:00
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# Postgresql backuper
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A small program for creating postgresql backups at certain intervals.
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2024-11-23 19:10:31 +05:00
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## Configuration
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| Env variable | Description | Default in docker |
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| --- | --- | --- |
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| BACKUPS_DIR | | /backups |
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| PGDUMP_BINARY | | pg_dumpall |
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| CUSTOM_ARGS | Arguments passed to PGDUMP_BINARY. Don't use `-f`. | |
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| BACKUP_INTERVAL | Time between backups. | 24h |
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| RETENTION | Backups older than the RETENTION period will be deleted. | 168h |
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The duration must be in a format understood by the golang's `time` package.
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## Docker-compose example
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```yml
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services:
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backuper:
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image: git.comfycamp.space/lumin/postgresql-backuper
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environment:
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CUSTOM_ARGS: "-U postgres -h postgresql --no-password"
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volumes:
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- postgresql-backups:/backups
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```
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