MLE-16012 EA1 Release update (#18)

* MLE-16012 Update GitHub action to work with private repo

* Update README for Private Repo

---------

Co-authored-by: Peng Zhou <peng.zhou@progress.com>

Author: pengzhouml

.github/workflows/release.yaml

@@ -1,5 +1,7 @@
 name: Release Charts
 
+concurrency: release-helm
+
 on:
   push:
     branches:
@@ -14,22 +16,41 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
         with:
+          path: 'src'
+          ref: 'main'
+          fetch-depth: 0
+
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          path: 'dest'
+          ref: 'gh-pages'
           fetch-depth: 0
 
       - name: Configure Git
         run: |
+          cd dest
           git config user.name "$GITHUB_ACTOR"
           git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
 
       - name: Install Helm
         uses: azure/setup-helm@v4
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Run chart-releaser
-        uses: helm/chart-releaser-action@v1.6.0
-        with:
-          charts_dir: 'charts'
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          CR_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Package Helm Charts
+        shell: bash
+        run: |
+          find src/charts/ -type f -name 'Chart.yaml' | sed -r 's|/[^/]+$||' | sort | uniq | xargs -L 1 helm dep up
+          for d in src/charts/*/ ; do
+              echo "$d"
+              helm package "$d" -u -d dest
+          done
+
+      - name: Push New Files
+        shell: bash
+        working-directory: dest
+        run: |
+          helm repo index . --url https://raw.githubusercontent.com/pengzhouml/marklogic-kubernetes-operator/gh-pages/
+          git add $(git ls-files -o --exclude-standard)
+          git add index.yaml
+          git commit -m "Updated from ref: $GITHUB_SHA"
+          git push

README.md

@@ -1,4 +1,4 @@
-# MarkLogic Kubernetes Operator
+# MarkLogic Kubernetes Operator (Private Repo)
 
 ## Introduction
 
@@ -14,30 +14,55 @@ pkg/ Contains golang packges to support reconciliation, utilities.
 
 ## Run or deploy Operator
 
+### Deploy Operator with Helm Chart in Private Repo
+The EA release is currently in a private repository. To access and work with this private repository, please follow these steps:
+1. First you need to create a Fine-grained tokens in Github with Read-only permission for marklogic/marklogic-kubernetes-operator repository
+   Once you have the token, put store it in a safe place and put it in the environmental variable:
+```sh
+GITHUB_TOKEN=<YOUR_GITHUB_TOKEN>
+```
+2. Then add the private repo to Helm repository with the GITHUB_TOKEN: 
+```sh
+helm repo add marklogic-private https://raw.githubusercontent.com/marklogic/marklogic-kubernetes-operator/gh-pages/ --username <YOUR_USERNAME> --password $GITHUB_TOKEN
+helm repo update
+```
+3. Install the Helm Chart for MarkLogic Operator: 
+```sh
+helm upgrade marklogic-operator marklogic-private/marklogic-operator --version=1.0.0-ea1 --install --namespace marklogic-operator-system --create-namespace
+```
+4. Check the Operator Pod and make sure it is in Running state:
+```sh
+kubectl get pods -n marklogic-operator-system 
+```
+
 ### Run Operator locally
+After checking out the source code, you can run the MarkLogic Operator locally by following these steps:
 ```sh
 make build # build the project
 make install # instal CRD to Kubernetes cluster
 make run # run the operator controller locally
 ```
 
 ### Deploy Operator locally
+After checking out the source code, you can deploy the MarkLogic Operator locally by following these steps:
 ```sh
 make build # build the project
 make docker-build # build the operator to docker image
 make docker-push # push the operator to remote docker repo
 make deploy # deploy the CRD and Operator into marklogic-operator-system namespace
 ```
 
-### Deploy Operator with Helm Chart
-1. Add the Helm repository: 
+### Build Helm Chart locally
+If you don't have the GITHUB_TOKEN that is required to visit the Github Repo, you can also build the Helm Chart locally.
+First build the Helm Chart
 ```sh
-helm repo add marklogic-operator https://marklogic.github.io/marklogic-kubernetes-operator/
+make build
+make docker-build
+make helm
 ```
-
-2. Install the Helm Chart for MarkLogic Operator: 
+Then deploy the Operator with Helm Chart
 ```sh
-helm upgrade marklogic-operator marklogic-operator/marklogic-operator --install --namespace marklogic-operator-system --create-namespace
+helm upgrade marklogic-operator ./charts/marklogic-operator --install --namespace marklogic-operator-system --create-namespace
 ```
 
 ## Install MarkLogic Cluster with MarkLogic Operator