feat(workflow-manager): move deis-workflow-manager to use Deployments

RC for deis-workflow-manager is kept around so it can be taken out of rotation without needing manual intervention (see replicas 0 and changed labels)

Author: helgi

workflow-dev/tpl/deis-workflow-manager-deployment.yaml

@@ -0,0 +1,51 @@
+#helm:generate helm tpl -d $HELM_GENERATE_DIR/tpl/generate_params.toml -o $HELM_GENERATE_DIR/manifests/deis-workflow-manager-deployment.yaml $HELM_GENERATE_DIR/tpl/deis-workflow-manager-deployment.yaml
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: deis-workflow-manager
+  namespace: deis
+  labels:
+    heritage: deis
+spec:
+  replicas: 1
+  strategy:
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 0
+    type: RollingUpdate
+  selector:
+    matchLabels:
+      app: deis-workflow-manager
+  template:
+    metadata:
+      labels:
+        app: deis-workflow-manager
+    spec:
+      serviceAccount: deis-workflow-manager
+      containers:
+      - name: deis-workflow-manager
+        image: quay.io/{{.workflowManager.org}}/workflow-manager:{{env "WORKFLOW_MANAGER_GIT_TAG" | default .workflowManager.dockerTag}}
+        imagePullPolicy: {{.workflowManager.pullPolicy}}
+        env:
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: PORT
+          value: "8080"
+        - name: VERSIONS_API_URL
+          value: {{.workflowManager.versionsApiURL}}
+        - name: DOCTOR_API_URL
+          value: {{.workflowManager.doctorApiURL}}
+        - name: POLL_INTERVAL_SEC
+          value: "43200"
+        - name: CHECK_VERSIONS
+          value: "true"
+        - name: API_VERSION
+          value: "v2"
+        - name: DEIS_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        ports:
+        - containerPort: 8080

workflow-dev/tpl/deis-workflow-manager-rc.yaml

@@ -7,13 +7,13 @@ metadata:
   labels:
     heritage: deis
 spec:
-  replicas: 1
+  replicas: 0
   selector:
-    app: deis-workflow-manager
+    app: deis-workflow-manager-deprecated
   template:
     metadata:
       labels:
-        app: deis-workflow-manager
+        app: deis-workflow-manager-deprecated
     spec:
       serviceAccount: deis-workflow-manager
       containers: