This is a fork of @csumpter's restic-docker. I'll be maintaining this version for my own use.

• [REQUIRED] RESTIC_REPOSITORY - the location of your restic repository. For BackBlaze B2 that would be b2:<bucket-name>:/
• [REQUIRED] RESTIC_PASSWORD - repository password
• [OPTIONAL] BACKUP_CRON - default value is 0 1 * * *
• [OPTIONAL] RESTIC_BACKUP_ARGS - example: -o b2.connections=20
  • See the full list of options in the restic docs.
• [OPTIONAL] FORGET_CRON - example: 1 3 * * 0
• [OPTIONAL] RESTIC_FORGET_ARGS - example: --keep-last 7 or --keep-last 7 --prune if you wish to perform a prune operation at the same time.
• [OPTIONAL] PRUNE_CRON - example: 1 3 * * 1
• [OPTIONAL] RESTIC_TAG - default value is latest
• [OPTIONAL] TZ timezone, default is America/New_York. Set this value if you want your log entries to have the relevant time in them.
• [OPTIONAL] GOTIFY - URL with token, e.g. http://mygotify/message?token=abc123. Will POST to this URL with a message on successful backups.

• [REQUIRED] B2_ACCOUNT_ID
• [REQUIRED] B2_ACCOUNT_KEY

• Mount all folders to the /data folder on the container.

Based off work in:

• csumpter/restic-docker
• lobaro/restic-backup-docker