chore(ci): Add kubeconform test

.github/workflows/test.yaml

@@ -8,8 +8,8 @@ permissions:
   contents: read
 
 jobs:
-  golang-test:
-    name: gotest
+  go:
+    name: go
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -19,5 +19,31 @@ jobs:
       - name: Install dependencies
         run: |
           go get .
-      - name: Run tests
-        run: make test
+      - name: Build
+        run: make build
+      - name: Run Go tests
+        run: make test
+  helm:
+    name: helm
+    runs-on: ubuntu-latest
+    env:
+      HELM_UNITTEST_VERSION: v0.3.5
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install helm-unittest
+        run: helm plugin install --version $HELM_UNITTEST_VERSION https://github.com/helm-unittest/helm-unittest.git
+      - name: Run Helm test
+        run: make helm-test
+  kubeconform:
+    name: kubeconform
+    runs-on: ubuntu-latest
+    env:
+      KUBECONFORM_VERSION: 0.6.2
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install kubeconform
+        run: |
+          curl -sSLo /tmp/kubeconform.tar.gz "https://github.com/yannh/kubeconform/releases/download/v${KUBECONFORM_VERSION}/kubeconform-linux-amd64.tar.gz" \
+          && tar -C /usr/local/bin/ -xzvf /tmp/kubeconform.tar.gz
+      - name: Run Kubeconform test
+        run: make kubeconform

configs/helm/templates/deployment.yaml

@@ -16,7 +16,6 @@ spec:
         {{- toYaml . | nindent 8 }}
       {{- end }}
       labels:
-        {{- include "prometheus-rds-exporter.selectorLabels" . | nindent 8 }}
         {{- include "prometheus-rds-exporter.labels" . | nindent 8 }}
     spec:
       {{- with .Values.imagePullSecrets }}