apiVersion: apps/v1
kind: Deployment
metadata:
  name: jenkins
  namespace: {{ .Values.namespace }}

spec:
  replicas: {{ .Values.replicaCount }}

  strategy:
    type: Recreate

  selector:
    matchLabels:
      app: jenkins

  template:
    metadata:
      labels:
        app: jenkins

    spec:
      nodeSelector:
        eks.amazonaws.com/nodegroup: jenkins-ng1

      securityContext:
        fsGroup: 1000

      initContainers:
        - name: fix-jenkins-permissions
          image: busybox
          command:
            - sh
            - -c
            - |
              chown -R 1000:1000 /var/jenkins_home
          volumeMounts:
            - name: jenkins-home
              mountPath: /var/jenkins_home

      containers:
        - name: jenkins
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"

          ports:
            - containerPort: 8080
            - containerPort: 50000

          volumeMounts:
            - name: jenkins-home
              mountPath: /var/jenkins_home

      volumes:
        - name: jenkins-home
          persistentVolumeClaim:
            claimName: jenkins-home