openshift-templates/gogs/gogs-template.yaml

kind: Template
apiVersion: v1
metadata:
  annotations:
    description: The Gogs git server (https://gogs.io/)
    tags: instant-app,gogs,go,golang
  name: gogs
objects:
- kind: ServiceAccount
  apiVersion: v1
  metadata:
    creationTimestamp: null
    labels:
      app: ${APPLICATION_NAME}
    name: ${APPLICATION_NAME}
- kind: Service
  apiVersion: v1
  metadata:
    annotations:
      description: Exposes the database server
    name: ${APPLICATION_NAME}-postgresql
  spec:
    ports:
    - name: postgresql
      port: 5432
      targetPort: 5432
    selector:
      name: ${APPLICATION_NAME}-postgresql
- kind: DeploymentConfig
  apiVersion: v1
  metadata:
    annotations:
      description: Defines how to deploy the database
    name: ${APPLICATION_NAME}-postgresql
    labels:
      app: ${APPLICATION_NAME}
  spec:
    replicas: 1
    selector:
      name: ${APPLICATION_NAME}-postgresql
    strategy:
      type: Recreate
    template:
      metadata:
        labels:
          name: ${APPLICATION_NAME}-postgresql
        name: ${APPLICATION_NAME}-postgresql
      spec:
        serviceAccountName: ${APPLICATION_NAME}
        containers:
        - env:
          - name: POSTGRESQL_USER
            value: ${DATABASE_USER}
          - name: POSTGRESQL_PASSWORD
            value: ${DATABASE_PASSWORD}
          - name: POSTGRESQL_DATABASE
            value: ${DATABASE_NAME}
          - name: POSTGRESQL_MAX_CONNECTIONS
            value: ${DATABASE_MAX_CONNECTIONS}
          - name: POSTGRESQL_SHARED_BUFFERS
            value: ${DATABASE_SHARED_BUFFERS}
          - name: POSTGRESQL_ADMIN_PASSWORD
            value: ${DATABASE_ADMIN_PASSWORD}
          image: ' '
          livenessProbe:
            initialDelaySeconds: 30
            tcpSocket:
              port: 5432
            timeoutSeconds: 1
          name: postgresql
          ports:
          - containerPort: 5432
          readinessProbe:
            exec:
              command:
              - /bin/sh
              - -i
              - -c
              - psql -h 127.0.0.1 -U ${POSTGRESQL_USER} -q -d ${POSTGRESQL_DATABASE} -c 'SELECT 1'
            initialDelaySeconds: 5
            timeoutSeconds: 1
          resources:
            limits:
              memory: 512Mi
          volumeMounts:
          - mountPath: /var/lib/pgsql/data
            name: gogs-postgres-data
        volumes:
        - name: gogs-postgres-data
          emptyDir: {}
    triggers:
    - imageChangeParams:
        automatic: true
        containerNames:
        - postgresql
        from:
          kind: ImageStreamTag
          name: postgresql:9.5
          namespace: openshift
      type: ImageChange
    - type: ConfigChange
- kind: Service
  apiVersion: v1
  metadata:
    annotations:
      description: The Gogs server's http port
      service.alpha.openshift.io/dependencies: '[{"name":"${APPLICATION_NAME}-postgresql","namespace":"","kind":"Service"}]'
    labels:
      app: ${APPLICATION_NAME}
    name: ${APPLICATION_NAME}
  spec:
    ports:
    - name: 3000-tcp
      port: 3000
      protocol: TCP
      targetPort: 3000
    selector:
      app: ${APPLICATION_NAME}
      deploymentconfig: ${APPLICATION_NAME}
    sessionAffinity: None
    type: ClusterIP
  status:
    loadBalancer: {}
- kind: Route
  apiVersion: v1
  id: ${APPLICATION_NAME}-http
  metadata:
    annotations:
      description: Route for application's http service.
    labels:
      app: ${APPLICATION_NAME}
    name: ${APPLICATION_NAME}
  spec:
    host: ${HOSTNAME}
    to:
      name: ${APPLICATION_NAME}
- kind: DeploymentConfig
  apiVersion: v1
  metadata:
    labels:
      app: ${APPLICATION_NAME}
    name: ${APPLICATION_NAME}
  spec:
    replicas: 1
    selector:
      app: ${APPLICATION_NAME}
      deploymentconfig: ${APPLICATION_NAME}
    strategy:
      resources: {}
      rollingParams:
        intervalSeconds: 1
        maxSurge: 25%
        maxUnavailable: 25%
        timeoutSeconds: 600
        updatePeriodSeconds: 1
      type: Rolling
    template:
      metadata:
        creationTimestamp: null
        labels:
          app: ${APPLICATION_NAME}
          deploymentconfig: ${APPLICATION_NAME}
      spec:
        serviceAccountName: ${APPLICATION_NAME}
        containers:
        - image: " "
          imagePullPolicy: Always
          name: ${APPLICATION_NAME}
          ports:
          - containerPort: 3000
            protocol: TCP
          resources: {}
          terminationMessagePath: /dev/termination-log
          volumeMounts:
          - name: gogs-data
            mountPath: /opt/gogs/data
          - name: gogs-config
            mountPath: /etc/gogs/conf
          readinessProbe:
              httpGet:
                path: /
                port: 3000
                scheme: HTTP
              initialDelaySeconds: 3
              timeoutSeconds: 1
              periodSeconds: 20
              successThreshold: 1
              failureThreshold: 3
          livenessProbe:
              httpGet:
                path: /
                port: 3000
                scheme: HTTP
              initialDelaySeconds: 3
              timeoutSeconds: 1
              periodSeconds: 10
              successThreshold: 1
              failureThreshold: 3
        dnsPolicy: ClusterFirst
        restartPolicy: Always
        securityContext: {}
        terminationGracePeriodSeconds: 30
        volumes:
        - name: gogs-data
          emptyDir: {}
        - name: gogs-config
          configMap:
            name: gogs-config
            items:
              - key: app.ini
                path: app.ini
    test: false
    triggers:
    - type: ConfigChange
    - imageChangeParams:
        automatic: true
        containerNames:
        - ${APPLICATION_NAME}
        from:
          kind: ImageStreamTag
          name: ${APPLICATION_NAME}:${GOGS_VERSION}
      type: ImageChange
- kind: ImageStream
  apiVersion: v1
  metadata:
    labels:
      app: ${APPLICATION_NAME}
    name: ${APPLICATION_NAME}
  spec:
    tags:
    - name: "${GOGS_VERSION}"
      from:
        kind: DockerImage
        name: docker.io/openshiftdemos/gogs:${GOGS_VERSION}
      importPolicy: {}
      annotations:
        description: The Gogs git server docker image
        tags: gogs,go,golang
        version: "${GOGS_VERSION}"
- kind: ConfigMap
  apiVersion: v1
  metadata:
    name: gogs-config
    labels:
      app: ${APPLICATION_NAME}
  data:
    app.ini: |
      RUN_MODE = prod
      RUN_USER = gogs
      [database]
      DB_TYPE  = postgres
      HOST     = ${APPLICATION_NAME}-postgresql:5432
      NAME     = ${DATABASE_NAME}
      USER     = ${DATABASE_USER}
      PASSWD   = ${DATABASE_PASSWORD}
      [repository]
      ROOT = /opt/gogs/data/repositories
      [server]
      ROOT_URL=http://${HOSTNAME}
      SSH_DOMAIN=${HOSTNAME}
      [security]
      INSTALL_LOCK = ${INSTALL_LOCK}
      [service]
      ENABLE_CAPTCHA = false
      [webhook]
      SKIP_TLS_VERIFY = ${SKIP_TLS_VERIFY}
parameters:
- description: The name for the application.
  name: APPLICATION_NAME
  required: true
  value: gogs
- description: 'Custom hostname for http service route.  Leave blank for default hostname, e.g.: <application-name>-<project>.<default-domain-suffix>'
  name: HOSTNAME
  required: true
- displayName: Database Username
  from: gogs
  value: gogs
  name: DATABASE_USER
- displayName: Database Password
  from: '[a-zA-Z0-9]{8}'
  value: gogs
  name: DATABASE_PASSWORD
- displayName: Database Name
  name: DATABASE_NAME
  value: gogs
- displayName: Database Admin Password
  from: '[a-zA-Z0-9]{8}'
  generate: expression
  name: DATABASE_ADMIN_PASSWORD
- displayName: Maximum Database Connections
  name: DATABASE_MAX_CONNECTIONS
  value: "100"
- displayName: Shared Buffer Amount
  name: DATABASE_SHARED_BUFFERS
  value: 12MB
- name: GOGS_VERSION
  displayName: Gogs Version
  description: 'Version of the Gogs container image to be used (check the available version https://hub.docker.com/r/openshiftdemos/gogs/tags)'
  value: "0.9.97"
  required: true
- name: INSTALL_LOCK
  displayName: Installation lock
  description: 'If set to true, installation (/install) page will be disabled. Set to false if you want to run the installation wizard via web'
  value: "true"
- name: SKIP_TLS_VERIFY
  displayName: Skip TLS verification on webhooks
  description: Skip TLS verification on webhooks. Enable with caution!
  value: "false"