feat: Support extra kubernetes manifests (#395)

.github/workflows/ci-core.yml

@@ -120,6 +120,17 @@ jobs:
           certManager:
             enabled: ${{ matrix.enableCertManager }}
             generateCA: true
+        extraObjects:
+          - apiVersion: keda.sh/v1alpha1
+            kind: ClusterTriggerAuthentication
+            metadata:
+              name: aws-credentials
+              namespace: keda
+              annotations:
+                helm.sh/hook: post-install
+            spec:
+              podIdentity:
+                provider: aws-eks
         EOF
 
     - name: Install deps

keda/README.md

@@ -219,7 +219,7 @@ their default values.
 | `certificates.certManager.generateCA`                      | Generates a self-signed CA with Cert-manager | `true` |
 | `certificates.certManager.caSecretName`                    | Secret name where the CA is stored (generatedby cert-manager or user given) | `kedaorg-ca` |
 | `certificates.certManager.secretTemplate`                  | [Labels or annotations to add to the secret generated](https://cert-manager.io/docs/usage/certificate/#creating-certificate-resources) by cert-manager | `{}` |
-
+| `extraObjects`                                             | Array of extra K8s manifests to deploy | `[]`|
 
 Specify each parameter using the `--set key=value[,key=value]` argument to
 `helm install`. For example:

keda/templates/99-extra-manifests.yaml

@@ -0,0 +1,4 @@
+{{ range .Values.extraObjects }}
+---
+{{ tpl (toYaml .) $ }}
+{{ end }}

keda/values.yaml

@@ -472,3 +472,14 @@ permissions:
   operator:
     restrict:
       secret: false
+
+# Array of extra K8s manifests to deploy
+extraObjects: []
+  # - apiVersion: keda.sh/v1alpha1
+  #   kind: ClusterTriggerAuthentication
+  #   metadata:
+  #     name: aws-credentials
+  #     namespace: keda
+  #   spec:
+  #     podIdentity:
+  #       provider: aws-eks