66 lines
1.5 KiB
Markdown
66 lines
1.5 KiB
Markdown
Use [restic](https://restic.net/) together with rclone for a poor mans backup solution.
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# Configuration
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Environment variables:
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`RCLONE_REMOTE` remote for rclone e.g. `gdrive:/backup`
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`RCLONE_CONFIG` file path for the rclone config file e.g. `/config/rclone.conf`
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`RESTIC_PASSWORD` or `RESTIC_PASSWORD_FILE` password for the repo
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`RCLONE_CONFIG_FILE` content of the rclone config.
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For the database:
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`MYSQL_DUMP_DB` all databases comma sperated: `db1,db2`
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`MYSQL_HOST`
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`MYSQL_USERNAME`
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`MYSQL_PASSWORD` or `MYSQL_PASSWORD_FILE`
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`POSTGRES_DUMP_DB` all databases comma sperated: `db1,db2`
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`POSTGRES_HOST`
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`POSTGRES_USERNAME`
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`POSTGRES_PASSWORD` or `POSTGRES_PASSWORD_FILE`
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Use the `/app/init.sh` script to init a new remote.
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# Directorys
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`/config` Contains the rclone config.
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`/backup` Contains the mounted volumes as read only
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`/restore` Contains volumes to restore
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# Usage
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Here is an example of the script i use to backup my volumes:
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```sh
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#!/usr/bin/env sh
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set -e
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# get all volumes with the "backup.enable" lable on it
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BACKUP_VOL=$(docker volume ls --filter "label=backup.enable" --format '-v {{ .Name }}:/backup/{{ .Name }}:ro ')
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docker run \
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--rm \
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-e "RCLONE_REMOTE=gdrive:/backup" \
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-e "RCLONE_CONFIG=/config/rclone.conf" \
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-e "ENC_PASSWORD=MyPassword" \
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-e "MYSQL_USERNAME=root" \
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-e "MYSQL_PASSWORD=dbPassword" \
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-e "MYSQL_DUMP_DB=db1,db2" \
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-e "MYSQL_HOST=databaseHost" \
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--network "dbNet" \
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-v "/var/docker/backup:/config" \
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$BACKUP_VOL \
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djeeberjr/backup
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```
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