runner/examples/kubernetes/dind-docker.yaml

kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: act-runner-vol
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi
  storageClassName: standard
---
apiVersion: v1
data:
  token: << base64 encoded registration token >>
kind: Secret
metadata:
  name: runner-secret
type: Opaque
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: act-runner
  name: act-runner
spec:
  replicas: 1
  selector:
    matchLabels:
      app: act-runner
  strategy: {}
  template:
    metadata:
      creationTimestamp: null
      labels:
        app: act-runner
    spec:
      restartPolicy: Always
      volumes:
      - name: docker-certs
        emptyDir: {}
      - name: runner-data
        persistentVolumeClaim:
          claimName: act-runner-vol
      containers:
      - name: runner
        image: gitea/act_runner:nightly
        command: ["sh", "-c", "while ! nc -z localhost 2376 </dev/null; do echo 'waiting for docker daemon...'; sleep 5; done; /sbin/tini -- /opt/act/run.sh"]
        env:
        - name: DOCKER_HOST
          value: tcp://localhost:2376
        - name: DOCKER_CERT_PATH
          value: /certs/client
        - name: DOCKER_TLS_VERIFY
          value: "1"
        - name: GITEA_INSTANCE_URL
          value: http://gitea-http.gitea.svc.cluster.local:3000
        - name: GITEA_RUNNER_REGISTRATION_TOKEN
          valueFrom:
            secretKeyRef:
              name: runner-secret
              key: token
        volumeMounts:
        - name: docker-certs
          mountPath: /certs
        - name: runner-data
          mountPath: /data
      - name: daemon
        image: docker:23.0.6-dind
        env:
        - name: DOCKER_TLS_CERTDIR
          value: /certs
        securityContext:
          privileged: true
        volumeMounts:
        - name: docker-certs
          mountPath: /certs