badges: add wsgi for web frontend

Signed-off-by: Ryan Lerch <rlerch@redhat.com>

roles/openshift-apps/badges/files/deploymentconfig.yml

@@ -30,11 +30,14 @@ spec:
       containers:
         - name: frontend
           image: tahrir:latest
-          command: ["poetry"]
-          args: ["run", "gunicorn", "--paste", "/etc/badges/tahrir.ini", "-b", "0.0.0.0:8080", "-w", "4", "--log-level", "DEBUG", "-k", "gthread", "--threads", "2", "--preload", "--log-file=-"]
           imagePullPolicy: Always
           ports:
             - containerPort: 8080
+          env:
+            - name: GUNICORN_CMD_ARGS
+              value: "--bind=0.0.0.0:8080"
+            - name: APP_MODULE
+              value: "deploy.wsgi"
           volumeMounts:
             - name: etc-badges
               mountPath: "/etc/badges"
@@ -42,6 +45,9 @@ spec:
             - name: rules
               mountPath: "/var/lib/badges"
               readOnly: true
+            - name: wsgi-script-volume
+              mountPath: "/opt/app-root/src/deploy"
+              readOnly: true
             - name: ipa-config-volume
               mountPath: /etc/ipa
               readOnly: true
@@ -95,6 +101,9 @@ spec:
         - name: rules
           persistentVolumeClaim:
             claimName: rules
+        - name: wsgi-script-volume
+          configMap:
+            name: wsgi-script
         - name: ipa-config-volume
           configMap:
             name: ipa-client-config

roles/openshift-apps/badges/templates/configmap.yml

@@ -19,3 +19,13 @@ items:
       {{ load_file('checkout-rules-repo.sh') | indent(6) }}
     tahrir.ini: |-
       {{ load_file('tahrir.ini') | indent(6) }}
+- apiVersion: v1
+  kind: ConfigMap
+  metadata:
+    name: wsgi-script
+    labels:
+      app: tahrir
+  data:
+    wsgi.py: |-
+      {{ load_file('wsgi.py') | indent(6) }}
+    __init__.py: ""

roles/openshift-apps/badges/templates/wsgi.py

@@ -0,0 +1,5 @@
+from pyramid.paster import get_app, setup_logging
+ini_path = '/etc/badges/tahrir.ini'
+setup_logging(ini_path)
+
+application = get_app(ini_path, 'main')