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

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

- name: Create a deployment
  k8s:
    definition:
      apiVersion: apps/v1
      kind: Deployment
      metadata:
        name: gitea
        namespace: eom
      spec:
        replicas: 1
        selector:
          matchLabels:
            app: gitea
        template:
          metadata:
            labels:
              app: gitea
          spec:
            containers:
              - name: gitea
                image: gitea/gitea
                volumeMounts:
                  - name: gitea
                    mountPath: /var/lib/gitea
                ports:
                  - containerPort: 2222
                  - containerPort: 3000
                env:
                  - name: GITEA__database__DB_TYPE
                    value: "mysql"
                  - name: GITEA__database__HOST
                    value: "mariadb.eom.svc.cluster.local:3306"
                  - name: GITEA__database__NAME
                    value: "gitea"
                  - name: GITEA__database__USER
                    value: "gitea"
                  - name: GITEA__database__PASSWD
                    value: "{{ gitea_mariadb_password }}"
            volumes:
              - name: gitea
                persistentVolumeClaim:
                  claimName: gitea

- name: Expose deployment as a service
  k8s:
    definition:
      apiVersion: v1
      kind: Service
      metadata:
        name: gitea
        namespace: eom
      spec:
        selector:
          app: gitea
        ports:
          - port: 22
            targetPort: 2222
            protocol: TCP
            name: gitea-port-22
          - port: 80
            targetPort: 3000
            protocol: TCP
            name: gitea-port-80
        type: ClusterIP