jenkins/jenkins.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: jenkins
  namespace: jenkins
spec:
  replicas: 1
  selector:
    matchLabels:
      app: jenkins
  template:
    metadata:
      labels:
        app: jenkins
        name: jenkins
        app.kubernetes.io/name: jenkins
    spec:
      securityContext:
        fsGroup: 1000
        runAsUser: 0
      nodeSelector:
        nodetype: worker
      initContainers:
      - name: jenkins-init
        image: jenkins/jenkins:2.504.1-lts-jdk21
        command:
          - sh
          - -c
          - |
            jenkins-plugin-cli --plugin-file /var/jenkins_home/plugin-config/plugins.txt
            cp -r -p /usr/share/jenkins/ref/plugins/. /var/jenkins_home/plugins/.            
        env:
          - name: TZ
            value: "America/Los_Angeles"
        volumeMounts:
          - name: jenkins-vol
            mountPath: /var/jenkins_home
          - name: jenkins-plugins-config
            mountPath: /var/jenkins_home/plugin-config
      containers:
      - name: jenkins
        image: jenkins/jenkins:2.504.1-lts-jdk21
        env:
          - name: TZ
            value: "America/Los_Angeles"
        ports:
          - name: http-port
            containerPort: 8080
          - name: jnlp-port
            containerPort: 50000
        resources:
          limits:
            cpu: "1"
            memory: "1Gi"
          requests:
            cpu: "0.5"
            memory: "512Mi"
        volumeMounts:
          - name: jenkins-vol
            mountPath: /var/jenkins_home
          - name: jenkins-plugins-config
            mountPath: /var/jenkins_home/plugin-config          
      volumes:
        - name: jenkins-vol
          persistentVolumeClaim:
            claimName: jenkins-storage-nfs
        - name: jenkins-plugins-config
          configMap:
            name: jenkins-plugins            
  strategy:
    type: Recreate