feat: add redis operator helm chart and release workflow (#941)

* copy operator chart from helm-charts repo

Signed-off-by: drivebyer <wuyangmuc@gmail.com>

* add chart release workflow

Signed-off-by: drivebyer <yang.wu@daocloud.io>

* change operator image

Signed-off-by: drivebyer <yang.wu@daocloud.io>

---------

Signed-off-by: drivebyer <wuyangmuc@gmail.com>
Signed-off-by: drivebyer <yang.wu@daocloud.io>

.github/workflows/publish-charts.yaml

@@ -0,0 +1,97 @@
+name: Release Charts
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  release-charts:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          repository: "${{ github.repository_owner }}/redis-operator"
+          path: "redis-operator"
+          fetch-depth: 0
+
+      - name: Checkout helm-charts
+        uses: actions/checkout@v3
+        with:
+          repository: "${{ github.repository_owner }}/helm-charts"
+          # use token for helm-charts repo
+          token: "${{ secrets.HELM_CHARTER_TOKEN }}"
+          path: "helm-charts"
+          fetch-depth: 0
+
+      - name: Get chart version
+        run: |
+          echo "chart_version=$(echo ${GITHUB_REF##*/v})" >> $GITHUB_ENV
+
+      - name: Install Helm
+        uses: azure/setup-helm@v4.2.0
+
+      - name: Make charts
+        shell: bash
+        working-directory: redis-operator
+        run: |
+          VERSION=$(echo ${{ env.chart_version }} | cut -c 2-)   
+          sed -i "s/appVersion:.*/appVersion: \"$VERSION\"/g" charts/redis-operator/Chart.yaml
+          helm repo add jetstack https://charts.jetstack.io
+          helm repo update
+          helm dependency update charts/redis-operator
+          helm package charts/redis-operator -d .cr-release-packages
+
+      - name: Install chart-releaser
+        uses: helm/chart-releaser-action@v1.5.0
+        with:
+          install_only: true
+
+      # upload charts to helm-charts repos's release
+      - name: Upload charts
+        shell: bash
+        working-directory: redis-operator
+        run: |
+          cr upload
+        env:
+          # GitHub repository
+          CR_GIT_REPO: "helm-charts"
+          # Path to directory with chart packages (default ".cr-release-packages")
+          CR_PACKAGE_PATH: ".cr-release-packages"
+          # use token for helm-charts repo
+          CR_TOKEN: "${{ secrets.HELM_CHARTER_TOKEN }}"
+          # owner
+          CR_OWNER: "${{ github.repository_owner }}"
+          # skip existing charts
+          CR_SKIP_EXISTING: "true"
+
+      # copy artifacts to helm-charts repo, we need those for update index
+      - name: Copy artifacts
+        run: |
+          cp -r redis-operator/.cr-release-packages helm-charts/
+
+      - name: Configure Git
+        working-directory: helm-charts
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+
+      # this step will directly push to the main branch, so make sure you have the right permissions
+      - name: Update index
+        working-directory: helm-charts
+        run: |
+          cr index --push
+        env:
+          # GitHub repository
+          CR_GIT_REPO: "helm-charts"
+          # The GitHub pages branch (default "gh-pages")
+          CR_PAGES_BRANCH: "gh-pages"
+          # Path to directory with chart packages (default ".cr-release-packages")
+          CR_PACKAGE_PATH: ".cr-release-packages"
+          # use token for helm-charts repo
+          CR_TOKEN: "${{ secrets.HELM_CHARTER_TOKEN }}"
+          # owner
+          CR_OWNER: "${{ github.repository_owner }}"
+          # index path
+          CR_INDEX_PATH: "index.yaml"

.github/workflows/publish-image.yaml

@@ -12,7 +12,6 @@ env:
 jobs:
   build-and-push:
     runs-on: ubuntu-latest
-
     steps:
       - name: Checkout code
         uses: actions/checkout@v2

charts/redis-operator/.gitignore

@@ -0,0 +1 @@
+*.tgz

charts/redis-operator/Chart.lock

@@ -0,0 +1,6 @@
+dependencies:
+- name: cert-manager
+  repository: https://charts.jetstack.io
+  version: v1.12.4
+digest: sha256:026d03c56e2f8369b0f7d79f9560d5a33b2c5ae8a7d751213e56e2a0176cb874
+generated: "2023-10-02T14:14:45.164829041+05:30"

charts/redis-operator/Chart.yaml

@@ -0,0 +1,28 @@
+---
+apiVersion: v2
+version: 0.15.9
+appVersion: "0.15.1"
+description: Provides easy redis setup definitions for Kubernetes services, and deployment.
+engine: gotpl
+maintainers:
+  - name: iamabhishek-dubey
+  - name: sandy724
+  - name: shubham-cmyk
+name: redis-operator
+sources:
+  - https://github.com/OT-CONTAINER-KIT/redis-operator
+home: https://github.com/OT-CONTAINER-KIT/redis-operator
+icon: https://github.com/OT-CONTAINER-KIT/redis-operator/raw/master/static/redis-operator-logo.svg
+keywords:
+- operator
+- redis
+- opstree
+- kubernetes
+- openshift
+
+dependencies:
+  - name: cert-manager
+    version: v1.12.4
+    repository: https://charts.jetstack.io
+    alias: certmanager
+    condition: certmanager.enabled