logging-app-template.yaml

apiVersion: template.openshift.io/v1
kind: Template
metadata:
  name: logging-app
objects:
- apiVersion: image.openshift.io/v1
  kind: ImageStream
  metadata:
    name: ${APP_NAME}
    labels:
      app: ${APP_NAME}
  spec:
    lookupPolicy:
      local: false
  status:
- apiVersion: build.openshift.io/v1
  kind: BuildConfig
  metadata:
    labels:
      app: ${APP_NAME}
    name: ${APP_NAME}
  spec:
    output:
      to:
        kind: ImageStreamTag
        name: ${APP_NAME}:latest
    runPolicy: Serial
    source:
      git:
        uri: https://github.com/t0ffel/logging-app.git
      type: Git
    strategy:
      sourceStrategy:
        from:
          kind: DockerImage
          name: centos/python-36-centos7
    successfulBuildsHistoryLimit: 5
    triggers:
    - type: ConfigChange
- apiVersion: apps.openshift.io/v1
  kind: DeploymentConfig
  metadata:
    labels:
      app: ${APP_NAME}
    name: ${APP_NAME}
  spec:
    replicas: 1
    selector:
      app: ${APP_NAME}
      deploymentconfig: ${APP_NAME}
    template:
      metadata:
        labels:
          app: ${APP_NAME}
          deploymentconfig: ${APP_NAME}
      spec:
        containers:
        - env:
          - name: NAMESPACE
            valueFrom:
              fieldRef:
                fieldPath: metadata.namespace
          imagePullPolicy: Always
          name: ${APP_NAME}
    triggers:
    - type: ConfigChange
    - imageChangeParams:
        automatic: true
        containerNames:
        - ${APP_NAME}
        from:
          kind: ImageStreamTag
          name: ${APP_NAME}:latest
      type: ImageChange
parameters:
- name: APP_NAME
  value: logging-app