---
# tasks file for deploy-nextcloud.yml
- name: Create persistent volume for nextcloud
  k8s:
    state: present
    definition:
      apiVersion: v1
      kind: PersistentVolume
      metadata:
        name: nextcloud
      spec:
        capacity:
          storage: "{{ nextcloud_storage }}"
        accessModes:
          - ReadWriteOnce
        persistentVolumeReclaimPolicy: Retain
        storageClassName: standard
        hostPath:
          path: "/data/store-0/eom/nextcloud"
        nodeAffinity:
          required:
            nodeSelectorTerms:
              - matchExpressions:
                - key: kubernetes.io/hostname
                  operator: In
                  values:
                    - alpha-worker-0

- name: Create persistent volume claim for nextcloud
  k8s:
    state: present
    definition:
      apiVersion: v1
      kind: PersistentVolumeClaim
      metadata:
        name: nextcloud
        namespace: eom
      spec:
        accessModes:
          - ReadWriteOnce
        resources:
          requests:
            storage: "{{ nextcloud_storage }}"
        storageClassName: standard
        volumeName: nextcloud

- name: Create a deployment
  k8s:
    definition:
      apiVersion: apps/v1
      kind: Deployment
      metadata:
        name: nextcloud
        namespace: eom
      spec:
        replicas: 1
        selector:
          matchLabels:
            app: nextcloud
        template:
          metadata:
            labels:
              app: nextcloud
          spec:
            containers:
              - name: nextcloud
                image: nextcloud
                volumeMounts:
                  - name: nextcloud
                    mountPath: /var/www/html
                ports:
                  - containerPort: 80
                env:
                  - name: MYSQL_HOST
                    value: "mariadb.eom.svc.cluster.local"
                  - name: MYSQL_DATABASE
                    value: "nextcloud"
                  - name: MYSQL_USER
                    value: "nextcloud"
                  - name: MYSQL_PASSWORD
                    value: "{{ nextcloud_mariadb_password }}"
            volumes:
              - name: nextcloud
                persistentVolumeClaim:
                  claimName: nextcloud

- name: Expose deployment as a service
  k8s:
    definition:
      apiVersion: v1
      kind: Service
      metadata:
        name: nextcloud
        namespace: eom
      spec:
        selector:
          app: nextcloud
        ports:
          - port: 80
            protocol: TCP
            name: nextcloud-port-80
        type: ClusterIP