Devops/fairspc 55 GitHub actions

.github/workflows/package_and_push_helm_chart.yaml

@@ -0,0 +1,61 @@
+name: Package and Push Helm Chart
+
+on:
+  push:
+    branches:
+      - dev
+      - release
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "Version of the Helm chart to push"
+        required: false
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Prepare version
+        run: |
+          VERSION=$(cat ./VERSION)
+          BRANCH=${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}
+          echo "Building images from the branch: $BRANCH"
+          if [ $BRANCH != "release" ]; then
+            VERSION=$VERSION-SNAPSHOT
+          fi
+          # override version of custom input is provided
+          if [[ -n "${{ github.event.inputs.version }}" ]]; then
+            VERSION=${{ github.event.inputs.version }}
+          fi
+          echo "Helm charts version to be deployed: $VERSION"
+          echo "VERSION=$VERSION" >> $GITHUB_ENV
+
+      - name: Setup Helm
+        uses: azure/setup-helm@v4.1.0
+        with:
+          version: ${{ vars.HELM_VERSION }}
+
+      - name: Login with Helm
+        run: |
+          echo ${{ secrets.GITHUB_TOKEN }} | helm registry login ${{ vars.HELM_REGISTRY }} --username ${{ github.repository_owner }} --password-stdin
+
+      - name: Add/update Helm dependencies
+        run: |
+          helm repo add codecentric https://codecentric.github.io/helm-charts
+          helm dependency update "charts/fairspace-keycloak"
+
+      - name: Lint Helm chart
+        run: |
+          helm lint "charts/fairspace-keycloak"
+
+      - name: Package Helm chart
+        run: |
+          helm package "charts/fairspace-keycloak" --version ${{ env.VERSION }}
+
+      - name: Push Helm chart to repository
+        run: |
+          helm push "fairspace-keycloak-${{ env.VERSION }}.tgz" "oci://${{ vars.HELM_REGISTRY }}"

README.md

@@ -4,9 +4,10 @@ This repository contains the helm chart to install and setup Keycloak.
 
 See [charts/fairspace-keycloak](charts/fairspace-keycloak/README.md) for more information.
 
-# Deployment scripts
-Deployment scripts can be found in the [fairspace-build-scripts](https://github.com/fairspace/fairspace-build-scripts) repository. They are
-run by travis-ci, as setup in the `.travis.yml` file.
+# Helm chart
+Helm charts are packaged and published to the GitHub package registry (Packages) with GitHub Actions workflow, can be found in `.github/workflows/package_and_push_helm_chart.yaml `
+
+```yaml
 
 # License
 

charts/fairspace-keycloak/values.yaml

@@ -20,6 +20,7 @@ fairspaceKeycloak:
         cpu: "500m"
         memory: "2048Mi"
   postgresql:
+    password: ""
 
 keycloakx:
   dbchecker: