openshift-template.yaml

# TODO This is only a first approach and not ready, yet. If needed accomplish by copying from openshift-descriptors.yaml
apiVersion: v1
kind: Template
labels:
  template: gollum-galore-template
message: Welcome to gollum-gallore. See https://github.com/schnatterer/gollum-galore
metadata:
  annotations:
    description: See https://github.com/schnatterer/gollum-galore
    iconClass: icon-ruby
    openshift.io/display-name: gollum-galore
    tags: wiki
    template.openshift.io/documentation-url: https://github.com/schnatterer/gollum-galore
    template.openshift.io/long-description: This template provides a gollum wiki with lots of sugar
    template.openshift.io/provider-display-name: Johannes Schnatterer
    template.openshift.io/support-url: https://github.com/schnatterer/gollum-galore/issues
  name: gollum-galore
objects:
- apiVersion: v1
  kind: Service
  metadata:
    name: "${SERVICE_NAME}"
  spec:
    ports:
    - name: http
      port: 80
    - name: https
      port: 443
    selector:
      name: "${SERVICE_NAME}"
- apiVersion: v1
  kind: PersistentVolumeClaim
  metadata:
    name: "${SERVICE_NAME}"
  spec:
    accessModes:
    - ReadWriteOnce
    resources:
      requests:
        storage: "${VOLUME_CAPACITY}"
- apiVersion: v1
  kind: DeploymentConfig
  metadata:
    annotations:
      template.alpha.openshift.io/wait-for-ready: 'true'
    name: "${SERVICE_NAME}"
  spec:
    replicas: 1
    selector:
      name: "${SERVICE_NAME}"
    strategy:
      type: Recreate
    template:
      metadata:
        labels:
          name: "${SERVICE_NAME}"
      spec:
        containers:
        - name: gollum-galore
          image: schnatterer/gollum-galore:${GOLLUM_GALORE_VERSION}
          env:
          - name: GOLLUM_PARAMS
            value: --allow-uploads --live-preview
          readinessProbe:
            httpGet:
              path: /Home
              port: 80
            initialDelaySeconds: 1
            periodSeconds: 1
          livenessProbe:
            httpGet:
              path: /Home
              port: 80
            initialDelaySeconds: 60
            periodSeconds: 10
          resources:
            limits:
              memory: "${MEMORY_LIMIT}"
          securityContext:
            privileged: false
          volumeMounts:
          - mountPath: "/gollum"
            name: "${SERVICE_NAME}-data"
        volumes:
        - name: "${SERVICE_NAME}-data"
          persistentVolumeClaim:
            claimName: "${SERVICE_NAME}"
parameters:
- description: Maximum amount of memory the container can use.
  displayName: Memory Limit
  name: MEMORY_LIMIT
  required: true
  value: 512Mi
- description: The name of the OpenShift Service exposed for the gollum galore.
  displayName: Service Name
  name: SERVICE_NAME
  required: true
  value: gollum-galore
- description: Volume space available for data, e.g. 512Mi, 2Gi.
  displayName: Volume Capacity
  name: VOLUME_CAPACITY
  required: true
  value: 1Gi
- description: Version of gollum-galore image to be used
  displayName: Version of gollum-galore Image
  name: GOLLUM_GALORE_VERSION
  required: true
  value: '0.1.3'