# Restic Docker image

Restic image for various platforms.

## Build

Just run `make` to build and push everything. Check `ORG` and `PLATFORMS`
variables to customize.

## Usage

You can use this image as regular restic image or use built-in cron and
backup.sh script which can be useful for example in statefulsets:


```yaml
      - name: backup
        image: genunix/restic:latest
        imagePullPolicy: Always
        command:
          - /bin/sh
          - -cxe
          - |
            echo "0 3 * * * /bin/sh -e /usr/local/bin/backup.sh" > /var/spool/cron/crontabs/root;
            crond -f
        env:
          - name: NODE
            valueFrom:
              fieldRef:
                fieldPath: spec.nodeName
          - name: TAG
            value: myapp
          - name: INSTANCE
            value: "${TAG}-${NODE}"
          - name: BACKUP_PATH
            value: /srv/zwave-js-ui
          - name: RESTIC_REPOSITORY
            value: "s3:https://s3.eu-central-1.wasabisys.com/backups/${INSTANCE}"
          - name: RESTIC_PASSWORD
            valueFrom:
              secretKeyRef:
                name: restic-rest-secret
                key: RESTIC_PASSWORD
          - name: AWS_ACCESS_KEY_ID
            valueFrom:
              secretKeyRef:
                name: restic-rest-secret
                key: AWS_ACCESS_KEY_ID
          - name: AWS_SECRET_ACCESS_KEY
            valueFrom:
              secretKeyRef:
                name: restic-rest-secret
                key: AWS_SECRET_ACCESS_KEY
        volumeMounts:
        - name: data
          mountPath: /srv/mysvc
```

This image also sends metrics into prometheus-pushgateway service which needs
to be configured properly.