jenkins/deploy.yaml

kind: Deployment
apiVersion: apps/v1
metadata:
  labels:
    k8s-app: jenkins
  name: jenkins
spec:
  replicas: 1
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      k8s-app: jenkins
  template:
    metadata:
      labels:
        k8s-app: jenkins
      name: jenkins
    spec:
      containers:
        - name: jenkins
          image: jenkins/jenkins:2.381
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 30080
              name: web
              protocol: TCP
            - containerPort: 30081
              name: agent
              protocol: TCP
          resources:
            limits:
              cpu: 1000m
              memory: 2Gi
            requests:
              cpu: 500m
              memory: 512Mi
          livenessProbe:
            httpGet:
              path: /login
              port: 30080
            initialDelaySeconds: 60
            timeoutSeconds: 5
            failureThreshold: 12
          readinessProbe:
            httpGet:
              path: /login
              port: 30080
            initialDelaySeconds: 60
            timeoutSeconds: 5
            failureThreshold: 12
          volumeMounts:
            - name: jenkins-home
              mountPath: /var/lib/jenkins
          env:
            - name: JENKINS_HOME
              value: /var/lib/jenkins
            - name: JENKINS_OPTS
              value: --httpPort=30080
            - name: JENKINS_SLAVE_AGENT_PORT
              value: '30081'
      volumes:
        - name: jenkins-home
          persistentVolumeClaim:
            claimName: jenkins-data2
      serviceAccountName: jenkins
---
kind: Service
apiVersion: v1
metadata:
  labels:
    k8s-app: jenkins
  name: jenkins
spec:
  type: NodePort
  ports:
    - name: web
      port: 30080
      targetPort: 30080
      nodePort: 30080
    - name: slave
      port: 30081
      targetPort: 30081
      nodePort: 30081
  selector:
    k8s-app: jenkins
---
apiVersion: v1
kind: ServiceAccount
metadata:
  labels:
    k8s-app: jenkins
  name: jenkins
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: jenkins
rules:
  - apiGroups: ['']
    resources: ['pods', 'configmaps', 'namespaces', 'deployments']
    verbs: ['create', 'delete', 'get', 'list', 'patch', 'update', 'watch']
  - apiGroups: ['']
    resources: ['pods/exec']
    verbs: ['create', 'delete', 'get', 'list', 'patch', 'update', 'watch']
  - apiGroups: ['']
    resources: ['pods/log']
    verbs: ['get', 'list', 'watch']
  - apiGroups: ['']
    resources: ['secrets']
    verbs: ['get']
  - apiGroups: ['apps']
    resources: ['deployments']
    verbs: ['create', 'delete', 'get', 'list', 'patch', 'update', 'watch']
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: jenkins
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: jenkins
subjects:
  - kind: ServiceAccount
    name: jenkins
    namespace: devops
---
# apiVersion: networking.k8s.io/v1
# kind: Ingress
# metadata:
#   name: jenkins-ingress
# spec:
#   ingressClassName: nginx
#   rules:
#   - host: jenkins.sxkj.com
#     http:
#       paths:
#       - path: /
#         pathType: Prefix
#         backend:
#           service:
#             name: jenkins
#             port:
#               number: 30080