# Running FediFetcher using a Kubernetes cronjob

> [!NOTE]
> 
> The below are not step-by-step instructions. We assume that you mostly know what you are doing.

You should first create a k8s secret, in order to then expose the token as an environment variable (this also avoids anything which might log the command line from including the sensitive value):

```bash
kubectl create secret generic fedifetcher \
    --from-literal=server_domain=example.com \
    --from-literal=token="<token>"
```

Now define the cronjob, and don't forget to define your PVCs:

```yaml
apiVersion: batch/v1
kind: CronJob
metadata:
  name: fedifetcher
spec:
  schedule: "*/15 * * * *"  # Run every 15 minutes
  failedJobsHistoryLimit: 5  # Keep history of failed jobs
  successfulJobsHistoryLimit: 5  # Keep history of successful jobs
  concurrencyPolicy: Forbid  # Do not allow concurrent jobs
  jobTemplate:
    spec:
      template:
        spec:
          restartPolicy: Never
          containers:
            - name: fedifetcher
              image: ghcr.io/nanos/fedifetcher:latest
              imagePullPolicy: IfNotPresent
              env:
                - name: FF_HOME_TIMELINE_LENGTH
                  value: "200"
                - name: FF_MAX_FOLLOWERS
                  value: "10"
                # Add any other options below as described in in the README.md file
    
                # If you don't want to use a PVC you may comment the next two lines, but that will significantly 
                # affect performance, and is NOT recommended
                - name: FF_STATE_DIR
                  value: "/data/"
                - name: FF_SERVER
                  valueFrom:
                    secretKeyRef:
                      name: fedifetcher
                      key: server_domain
                - name: FF_ACCESS_TOKEN
                  valueFrom:
                    secretKeyRef:
                      name: fedifetcher
                      key: token
        # Comment the lines below if you do not use a PVC, but that will significantly 
        # affect performance and is NOT recommended
              volumeMounts:
                - name: fedifetcher-storage
                  mountPath: /data
          volumes:
            - name: fedifetcher-storage
              persistentVolumeClaim:
                claimName: fedifetcher-pvc
```