elections: moved deploymentconfig.yml to deployment.yml

Signed-off-by: Pedro Moura <pmoura@redhat.com>

roles/openshift-apps/elections/files/deployment.yml

@@ -1,6 +1,6 @@
 ---
-apiVersion: apps.openshift.io/v1
-kind: DeploymentConfig
+apiVersion: apps/v1
+kind: Deployment
 metadata:
   labels:
     app: elections
@@ -9,35 +9,42 @@ metadata:
 spec:
   replicas: 1
   selector:
-    app: elections
-    deploymentconfig: elections
+    matchLabels:
+      app: elections
   strategy:
     type: Recreate
-    recreateParams:
-      mid:
-        failurePolicy: Abort
-        execNewPod:
-          containerName: elections
-          command: ["/opt/app-root/src/alembic_upgrade.sh"]
-          env:
-          - name: PYTHONPATH
-            value: /opt/app-root/src
-          - name: KRB5_CONFIG
-            value: /etc/ipa/krb5.conf
-          volumes:
-            - config-volume
-            - elections-secret-volume
-            - ipa-config-volume
-            - keytab-volume
   template:
     metadata:
       labels:
         app: elections
-        deploymentconfig: elections
+      annotations:
+        image.openshift.io/triggers: '[{"from":{"kind":"ImageStreamTag","name":"elections:latest"},"fieldPath":"spec.template.spec.containers[?(@.name==\"elections\")].image"}]'
     spec:
+      initContainers:
+      - name: alembic-upgrade
+        image: image-registry.openshift-image-registry.svc:5000/elections/elections:latest
+        command: ["/opt/app-root/src/alembic_upgrade.sh"]
+        env:
+        - name: PYTHONPATH
+          value: /opt/app-root/src
+        - name: KRB5_CONFIG
+          value: /etc/ipa/krb5.conf
+        volumeMounts:
+        - name: config-volume
+          mountPath: /opt/app-root/config/
+          readOnly: true
+        - name: elections-secret-volume
+          mountPath: /opt/app-root/secret/
+          readOnly: true
+        - name: ipa-config-volume
+          mountPath: /etc/ipa
+          readOnly: true
+        - name: keytab-volume
+          mountPath: /etc/keytabs
+          readOnly: true
       containers:
       - name: elections
-        image: elections:latest
+        image: image-registry.openshift-image-registry.svc:5000/elections/elections:latest
         ports:
         - containerPort: 8000
         resources: {}
@@ -102,14 +109,3 @@ spec:
       - name: keytab-volume
         secret:
           secretName: elections-keytab
-
-  triggers:
-  - type: ConfigChange
-  - type: ImageChange
-    imageChangeParams:
-      automatic: true
-      containerNames:
-      - elections
-      from:
-        kind: ImageStreamTag
-        name: elections:latest