deploy(cert-manager): configure new cluster issuer with route53 dns r…

…esolver elifesciences/issues#9056

system/infra/cert-manager/letsencrypt.yaml

@@ -0,0 +1,14 @@
+---
+apiVersion: cert-manager.io/v1
+kind: ClusterIssuer
+metadata:
+  name: letsencrypt
+spec:
+  acme:
+    server: https://acme-v02.api.letsencrypt.org/directory
+    email: [email protected]
+    privateKeySecretRef:
+      name: letsencrypt-prod
+    solvers:
+    - dns01:
+        route53: {}