Use templates to share the OpenShift config between environments

deployment/config/app.yaml

@@ -0,0 +1,67 @@
+apiVersion: v1
+kind: Template
+objects:
+- apiVersion: v1
+  kind: DeploymentConfig
+  metadata:
+    labels:
+      app: frontend
+    name: frontend
+  spec:
+    replicas: 1
+    selector:
+      app: frontend
+      deploymentconfig: frontend
+    template:
+      metadata:
+        labels:
+          app: frontend
+          deploymentconfig: frontend
+      spec:
+        containers:
+        - image: rubex-dev/${IMAGE_STREAM_TAG}
+          name: frontend
+          ports:
+          - containerPort: 8080
+            protocol: TCP
+    triggers:
+    - type: ImageChange
+      imageChangeParams:
+        automatic: false
+        containerNames:
+        - frontend
+        from:
+          kind: ImageStreamTag
+          name: ${IMAGE_STREAM_TAG}
+          namespace: rubex-dev
+- apiVersion: v1
+  kind: Service
+  metadata:
+    labels:
+      app: frontend
+    name: frontend
+  spec:
+    ports:
+    - name: 8080-tcp
+      port: 8080
+      protocol: TCP
+      targetPort: 8080
+    selector:
+      app: frontend
+      deploymentconfig: frontend
+- apiVersion: v1
+  kind: Route
+  metadata:
+    labels:
+      app: frontend
+    name: frontend
+  spec:
+    port:
+      targetPort: 8080-tcp
+    to:
+      kind: Service
+      name: frontend
+parameters:
+- description: The image stream tag from which to deploy.
+  displayName: Image Stream Tag
+  name: IMAGE_STREAM_TAG

deployment/config/build.yaml

@@ -0,0 +1,31 @@
+apiVersion: v1
+kind: Template
+objects:
+- apiVersion: v1
+  kind: ImageStream
+  metadata:
+    labels:
+      app: frontend
+    name: frontend
+- apiVersion: v1
+  kind: BuildConfig
+  metadata:
+    labels:
+      app: frontend
+    name: frontend
+  spec:
+    output:
+      to:
+        kind: ImageStreamTag
+        name: frontend:latest
+    source:
+      type: Git
+      git:
+        uri: https://github.com/omallo/ruby-ex
+    strategy:
+      type: Source
+      sourceStrategy:
+        from:
+          kind: ImageStreamTag
+          name: ruby:2.3
+          namespace: openshift

deployment/config/dev/app.yaml

@@ -1,53 +0,0 @@
----
-apiVersion: v1
-kind: DeploymentConfig
-metadata:
-  labels:
-    app: frontend
-  name: frontend
-spec:
-  replicas: 1
-  selector:
-    app: frontend
-    deploymentconfig: frontend
-  template:
-    metadata:
-      labels:
-        app: frontend
-        deploymentconfig: frontend
-    spec:
-      containers:
-      - image: frontend:latest
-        name: frontend
-        ports:
-        - containerPort: 8080
-          protocol: TCP
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: frontend
-  name: frontend
-spec:
-  ports:
-  - name: 8080-tcp
-    port: 8080
-    protocol: TCP
-    targetPort: 8080
-  selector:
-    app: frontend
-    deploymentconfig: frontend
----
-apiVersion: v1
-kind: Route
-metadata:
-  labels:
-    app: frontend
-  name: frontend
-spec:
-  port:
-    targetPort: 8080-tcp
-  to:
-    kind: Service
-    name: frontend

deployment/config/dev/build.yaml

@@ -1,30 +0,0 @@
----
-apiVersion: v1
-kind: ImageStream
-metadata:
-  labels:
-    app: frontend
-  name: frontend
----
-apiVersion: v1
-kind: BuildConfig
-metadata:
-  labels:
-    app: frontend
-  name: frontend
-spec:
-  output:
-    to:
-      kind: ImageStreamTag
-      name: frontend:latest
-  source:
-    type: Git
-    git:
-      uri: https://github.com/omallo/ruby-ex
-  strategy:
-    type: Source
-    sourceStrategy:
-      from:
-        kind: ImageStreamTag
-        name: ruby:2.3
-        namespace: openshift

deployment/config/test/app.yaml

@@ -1,53 +0,0 @@
----
-apiVersion: v1
-kind: DeploymentConfig
-metadata:
-  labels:
-    app: frontend
-  name: frontend
-spec:
-  replicas: 1
-  selector:
-    app: frontend
-    deploymentconfig: frontend
-  template:
-    metadata:
-      labels:
-        app: frontend
-        deploymentconfig: frontend
-    spec:
-      containers:
-      - image: rubex-dev/frontend:test
-        name: frontend
-        ports:
-        - containerPort: 8080
-          protocol: TCP
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: frontend
-  name: frontend
-spec:
-  ports:
-  - name: 8080-tcp
-    port: 8080
-    protocol: TCP
-    targetPort: 8080
-  selector:
-    app: frontend
-    deploymentconfig: frontend
----
-apiVersion: v1
-kind: Route
-metadata:
-  labels:
-    app: frontend
-  name: frontend
-spec:
-  port:
-    targetPort: 8080-tcp
-  to:
-    kind: Service
-    name: frontend