apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: jenkins
  labels:
    name: jenkins
    app: jenkins
spec:
  replicas: 1
  selector:
    matchLabels:
      name: jenkins
  template:
    metadata:
      labels:
        app: jenkins
        name: jenkins
      name: jenkins
    spec:
      serviceAccountName: jenkins
      containers:
      - env:
        - name: JAVA_OPTS
          value: -Xmx2048m -Dhudson.slaves.NodeProvisioner.MARGIN=50 -Dhudson.slaves.NodeProvisioner.MARGIN0=0.85
        image: jenkins/jenkins #:lts-alpine 
        imagePullPolicy: IfNotPresent
        name: jenkins
        ports:
        - containerPort: 8080
          protocol: TCP
        - containerPort: 50000
          protocol: TCP
        # resources:
        #   limits:
        #     cpu: "1"
        #     memory: 1Gi
        #   requests:
        #     cpu: "1"
        #     memory: 1Gi
        volumeMounts:
        - mountPath: /var/jenkins_home
          name: jenkins
      restartPolicy: Always
      securityContext:
        #fsGroup: 1000
        runAsUser: 0
      terminationGracePeriodSeconds: 30
      volumes:
      - name: jenkins
        persistentVolumeClaim:
          claimName: jenkins-claim