feat(cf-vcluster): add template that calculates kubeconfig host dynamically based on ingress configuration (#120)

Author: ilia-medvedev-codefresh

charts/cf-vcluster/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: cf-vcluster
 description: Umbrella chart over vCluster adjusted for Codefresh use cases - mainly in Crossplane compositions
 type: application
-version: 0.28.0-0
+version: 0.28.0-1
 appVersion: "0.28.0"
 dependencies:
   - name: vcluster

charts/cf-vcluster/README.md

@@ -1,6 +1,6 @@
 # cf-vcluster
 
-![Version: 0.28.0-0](https://img.shields.io/badge/Version-0.28.0--0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.28.0](https://img.shields.io/badge/AppVersion-0.28.0-informational?style=flat-square)
+![Version: 0.28.0-1](https://img.shields.io/badge/Version-0.28.0--1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.28.0](https://img.shields.io/badge/AppVersion-0.28.0-informational?style=flat-square)
 
 Umbrella chart over vCluster adjusted for Codefresh use cases - mainly in Crossplane compositions
 
@@ -45,6 +45,8 @@ Umbrella chart over vCluster adjusted for Codefresh use cases - mainly in Crossp
 | vcluster.controlPlane.proxy.extraSANs[1] | string | `"{{ tpl (printf \"%s.%s\" .Values.global.ingress.internal.host.name .Values.global.ingress.internal.host.domain) . }}"` |  |
 | vcluster.controlPlane.proxy.extraSANs[2] | string | `"{{ tpl (printf \"%s.%s\" .Values.global.ingress.public.host.name .Values.global.ingress.public.host.domain) . }}"` |  |
 | vcluster.experimental.deploy.vcluster.manifests | string | `"---\nkind: ClusterRoleBinding\napiVersion: rbac.authorization.k8s.io/v1\nmetadata:\n  name: oidc-cluster-admin\nroleRef:\n  apiGroup: rbac.authorization.k8s.io\n  kind: ClusterRole\n  name: cluster-admin\nsubjects:\n- kind: Group\n  name: rnd@codefresh.io\n---\nkind: ClusterRoleBinding\napiVersion: rbac.authorization.k8s.io/v1\nmetadata:\n  name: oidc-cluster-admin-octopus\nroleRef:\n  apiGroup: rbac.authorization.k8s.io\n  kind: ClusterRole\n  name: cluster-admin\nsubjects:\n- kind: Group\n  name: 787d1a9a-e488-4a77-bb6c-f4b2fdfd8cea # Codefresh R&D Team\n- kind: Group\n  name: 607a9f67-422c-4ca2-b8c4-d0be213b9650 # Codefresh SA Team\n- kind: Group\n  name: f8de82e2-cdb6-480a-8f37-9f958ea5fef5 # Codefresh Support Team\n- kind: Group\n  name: 16b3fb37-58f2-4786-8ca8-6f58d0410687 # Codefresh OSS Team\n- kind: Group\n  name: dc35779f-57d5-4dff-90c0-34c6e93fe7e7 # Codefresh OSS Team\n---\napiVersion: v1\nkind: ServiceAccount\nmetadata:\n  name: codefresh-pipelines-integration-cluster-admin\n  namespace: kube-system\n---\napiVersion: v1\nkind: Secret\nmetadata:\n  name: codefresh-pipelines-integration-cluster-admin-token\n  namespace: kube-system\n  annotations:\n    kubernetes.io/service-account.name: codefresh-pipelines-integration-cluster-admin\ntype: kubernetes.io/service-account-token\n---\nkind: ClusterRoleBinding\napiVersion: rbac.authorization.k8s.io/v1\nmetadata:\n  name: codefresh-pipelines-integration-cluster-admin\nroleRef:\n  apiGroup: rbac.authorization.k8s.io\n  kind: ClusterRole\n  name: cluster-admin\nsubjects:\n- kind: ServiceAccount\n  name: codefresh-pipelines-integration-cluster-admin\n  namespace: kube-system"` |  |
+| vcluster.exportKubeConfig.insecure | bool | `true` |  |
+| vcluster.exportKubeConfig.server | string | `"{{- include \"cf-vcluster.kubeconfighost\" . -}}"` | Automatically calculate and set the kubeconfig host value based on ingress settings |
 | vcluster.rbac.clusterRole.enabled | bool | `true` |  |
 | vcluster.sync.fromHost.ingressClasses.enabled | bool | `true` |  |
 | vcluster.sync.fromHost.nodes.enabled | bool | `true` |  |

charts/cf-vcluster/templates/_cf_helpers.tpl

@@ -0,0 +1,9 @@
+{{- define "cf-vcluster.kubeconfighost" -}}
+  {{ if .Values.global.ingress.public.enabled -}}
+    {{- tpl (printf "%s.%s" .Values.global.ingress.public.host.name .Values.global.ingress.public.host.domain ) . -}}
+  {{- else if .Values.global.ingress.internal.enabled }}
+    {{- tpl (printf "%s.%s" .Values.global.ingress.internal.host.name .Values.global.ingress.internal.host.domain) . -}}
+  {{- else -}}
+    {{- printf "%s.%s.svc.cluster.local" .Release.Name .Release.Namespace -}}
+  {{- end -}}
+{{- end -}}

charts/cf-vcluster/values.yaml

@@ -32,6 +32,10 @@ global:
         domain: example.com
 
 vcluster:
+  exportKubeConfig:
+    # -- Automatically calculate and set the kubeconfig host value based on ingress settings
+    server: "{{- include \"cf-vcluster.kubeconfighost\" . -}}"
+    insecure: true
   controlPlane:
     proxy:
       extraSANs: