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38 lines
876 B
Markdown
38 lines
876 B
Markdown
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---
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title: Replace deprecated BACKUP_FROM_SNAPSHOT usage
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layout: default
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parent: How Tos
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nav_order: 16
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---
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# Replace deprecated `BACKUP_FROM_SNAPSHOT` usage
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Starting with version 2.15.0, the `BACKUP_FROM_SNAPSHOT` feature has been deprecated.
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If you need to prepare your sources before the backup is taken, use `archive-pre`, `archive-post` and an intermediate volume:
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```yml
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version: '3'
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services:
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my_app:
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build: .
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volumes:
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- data:/var/my_app
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- backup:/tmp/backup
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labels:
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- docker-volume-backup.archive-pre=cp -r /var/my_app /tmp/backup/my-app
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- docker-volume-backup.archive-post=rm -rf /tmp/backup/my-app
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backup:
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image: offen/docker-volume-backup:v2
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environment:
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BACKUP_SOURCES: /tmp/backup
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volumes:
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- backup:/backup:ro
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- /var/run/docker.sock:/var/run/docker.sock:ro
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volumes:
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data:
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backup:
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```
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