Run migrations in job instead of API pod

api/scripts/cmd_prd.sh

@@ -2,5 +2,4 @@
 
 set -ex
 
-./m.sh migrate
 gunicorn beta_spray.wsgi -b :8000

api/src/beta_spray/settings/settings_prd.py

@@ -16,6 +16,3 @@
 # By not starting this URL with /api/, we avoid collisions between URL matches
 # in nginx
 STATIC_URL = "/api-static/"
-
-if not GS_BUCKET_NAME:  # noqa F405
-    raise ValueError("Media GCS bucket `GS_BUCKET_NAME` not set.")

deploy/helm/templates/migration.yml

@@ -0,0 +1,37 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  # We have to version this because existing jobs can't be overwritten
+  name: "migrations-{{ .Release.Revision }}"
+  namespace: "{{ .Release.Namespace }}"
+spec:
+  template:
+    spec:
+      containers:
+        - name: migrations
+          image: "ghcr.io/lucaspickering/beta-spray-api:{{ .Values.versionSha }}"
+          command: ["./m.sh", "migrate"]
+          resources:
+            requests:
+              cpu: 50m
+              memory: 150Mi
+          env:
+            - name: BETA_SPRAY_DB_HOST
+              value: db
+            - name: BETA_SPRAY_DB_NAME
+              valueFrom:
+                secretKeyRef:
+                  name: database-creds
+                  key: database
+            - name: BETA_SPRAY_DB_USER
+              valueFrom:
+                secretKeyRef:
+                  name: database-creds
+                  key: username
+            - name: BETA_SPRAY_DB_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: database-creds
+                  key: password
+      restartPolicy: Never
+  backoffLimit: 2