Configure Helm release/CI workflow

.github/workflows/ci.yaml

@@ -4,7 +4,7 @@ on: [push, pull_request]
 
 jobs:
   check:
-    name: Check
+    name: Golang Check
     runs-on: ubuntu-latest
     # Execute the checks inside the container instead the VM.
     container: golangci/golangci-lint:v1.43.0-alpine
@@ -39,3 +39,19 @@ jobs:
       - name: Add redisfailover CRD
         run: kubectl apply -f manifests/databases.spotahome.com_redisfailovers.yaml
       - run: make ci-integration-test
+
+  chart-test:
+    name: Chart testing
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Install Helm
+        uses: azure/setup-helm@v1
+        with:
+          version: v3.7.2
+
+      - name: Helm test
+        run: make helm-test

.github/workflows/helm.yml

@@ -1,22 +1,31 @@
-name: Helm
+name: Release Charts
 
 on:
   push:
     branches:
-    - master
+      - master
 
 jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-    - name: Configure Git
-      run: |
-        git config user.name "$GITHUB_ACTOR"
-        git config user.email "${GITHUB_ACTOR}@users.noreply.github.com"
-    - name: Release
-      uses: helm/[email protected]
-      env:
-        CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "${GITHUB_ACTOR}@users.noreply.github.com"
+
+      - name: Install Helm
+        uses: azure/setup-helm@v1
+        with:
+          version: v3.7.2
+
+      - name: Release
+        uses: helm/[email protected]
+        with:
+          charts_dir: charts
+          config: charts/chart-release-config.yaml
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

README.md

@@ -39,7 +39,9 @@ This will create a deployment named `redisoperator`.
 From the root folder of the project, execute the following:
 
 ```
-helm install --name redisfailover charts/redisoperator
+helm repo add redis-operator https://spotahome.github.io/redis-operator
+helm repo update
+helm install redis-operator redis-operator/redis-operator
 ```
 
 ## Usage

charts/chart-release-config.yaml

@@ -0,0 +1 @@
+release-name-template: Chart-{{ .Version }}

charts/redisoperator/Chart.yaml

@@ -5,7 +5,6 @@ apiVersion: v1
 description: A Helm chart for the Spotahome Redis Operator
 name: redis-operator
 version: 3.1.2
-engine: gotpl
 home: https://github.com/spotahome/redis-operator
 keywords:
   - "golang"