[core] support customer kubeconfig

Signed-off-by: Sam Yuan <[email protected]>

.github/workflows/test.yml

@@ -69,6 +69,7 @@ jobs:
           prometheus_operator_version: v0.12.0
           grafana_enable: ${{matrix.GRAFANA_ENABLE}}
           tekton_enable: ${{matrix.TEKTON_ENABLE}}
+          kubeconfig_root_dir: /tmp/kubeconfig
       - name: verify
         run: |
           ./verify.sh cluster

.github/workflows/testEdge.yml

@@ -27,3 +27,28 @@ jobs:
       - name: verify
         run: |
           ./verify.sh cluster
+  test_cutsomer_cluster_with_cutsomer_config_file:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      # set up k8s cluster
+      - uses: ./
+        name: dummy cluster for test
+        with:
+          cluster_provider: kind
+          config_cluster: false
+      # customer config file
+      - name: verify
+        run: |
+          cp -r /tmp/kubeconfig /tmp
+      # config cluster
+      - uses: ./
+        name: config cluster
+        with:
+          cluster_provider: existing
+          prometheus_enable: true
+          tekton_enable: true
+          kubeconfig_root_dir: /tmp
+      - name: verify
+        run: |
+          ./verify.sh cluster

README.md

@@ -16,6 +16,7 @@ You can now consume the action by referencing the main branch
           prometheus_enable: true
           tekton_enable: true
           grafana_enable: true
+          kubeconfig_root_dir: /tmp/kubeconfig
 
       - name: error handle
         if: ${{ failure() }}

action.yml

@@ -25,6 +25,9 @@ inputs:
   tekton_enable:
     description: enable tekton for kepler CI
     required: false
+  kubeconfig_root_dir:
+    description: kubeconfig_root_dir for k8s cluster
+    required: false
   kind_version:
     description: kind version for kepler CI
     required: false

index.js

@@ -65,7 +65,8 @@ async function configcluster() {
   const prometheus_operator_version = getInputOrDefault('prometheus_operator_version', '');
   const grafana_enable = getInputOrDefault('grafana_enable', '');
   const tekton_enable = getInputOrDefault('tekton_enable', '');
-  let parameterExport = "export KUBECONFIG_ROOT_DIR=/tmp/kubeconfig"
+  const kubeconfig_root_dir = getInputOrDefault('kubeconfig_root_dir', '/tmp/kubeconfig');
+  let parameterExport = "export KUBECONFIG_ROOT_DIR="+kubeconfig_root_dir;
   if (prometheus_enable.length !== 0) {
     core.info(`use prometheus enable `+prometheus_enable);
     parameterExport = parameterExport + " && export PROMETHEUS_ENABLE="+prometheus_enable;