apiVersion: apps/v1
kind: Deployment
metadata:
  name: forgejo-runner
  namespace: forgejo-runner
  labels:
    app: forgejo-runner
spec:
  replicas: 1
  selector:
    matchLabels:
      app: forgejo-runner
  template:
    metadata:
      labels:
        app: forgejo-runner
    spec:
      containers:
        # Forgejo runner daemon
        - name: runner
          image: code.forgejo.org/forgejo/runner:kustomized
          env:
            - name: TZ
              value: America/Los_Angeles
            - name: DOCKER_HOST
              value: tcp://localhost:2375
            - name: FORGEJO_URL
              value: "https://forge.ops.eblu.me"
            - name: RUNNER_NAME
              value: "k8s-runner"
            - name: RUNNER_LABELS
              value: "k8s:docker://registry.ops.eblu.me/blumeops/runner-job-image:v0.20.1-24f7512"
          command:
            - /bin/sh
            - -c
            - |
              # Wait for DinD to be ready
              echo "Waiting for Docker daemon..."
              while ! wget -q -O /dev/null http://localhost:2375/_ping 2>/dev/null; do
                sleep 1
              done
              echo "Docker daemon ready"

              # Register if not already registered
              if [ ! -f /data/.runner ]; then
                echo "Registering runner..."
                forgejo-runner register \
                  --instance "$FORGEJO_URL" \
                  --token "$RUNNER_TOKEN" \
                  --name "$RUNNER_NAME" \
                  --labels "$RUNNER_LABELS" \
                  --no-interactive
              fi

              # Start daemon
              exec forgejo-runner daemon --config /config/config.yaml
          envFrom:
            - secretRef:
                name: forgejo-runner-env
          volumeMounts:
            - name: data
              mountPath: /data
            - name: config
              mountPath: /config
            - name: zoneinfo
              mountPath: /usr/share/zoneinfo
              readOnly: true

        # Docker-in-Docker sidecar
        - name: dind
          image: docker:kustomized
          securityContext:
            privileged: true
          env:
            - name: DOCKER_TLS_CERTDIR
              value: ""
          volumeMounts:
            - name: dind-storage
              mountPath: /var/lib/docker
            - name: config
              mountPath: /etc/docker/daemon.json
              subPath: daemon.json
              readOnly: true

      volumes:
        - name: data
          emptyDir: {}
        - name: dind-storage
          emptyDir: {}
        - name: config
          configMap:
            name: forgejo-runner-config
        - name: zoneinfo
          hostPath:
            path: /usr/share/zoneinfo
            type: Directory