build-publish-production.yaml

name: Build and Deploy Production Docker Images

on:
  push:
    tags:
      - "v*.*.*"
  workflow_dispatch:

jobs:
    build-stable:
      name: Build Production Artifacts
      environment: 
        name: stable
      runs-on: ubuntu-latest
      outputs:
        image_version: ${{ env.IMAGE_SEMVER }}
        commit_hash: ${{ steps.export_commit_hash.outputs.commit_hash }}

      steps:
        - name: Checkout
          uses: actions/checkout@v4

        - name: Setup NodeJS
          uses: actions/setup-node@v4
          with:
            node-version: 'lts/*'

        - name: Install NodeJS Dependencies
          run: npm install
        
        - name: Get Commit Hash
          id: commit_hash
          uses: prompt/actions-commit-hash@v3
        
        - name: Build Version Tag
          id: build_version_tag
          run: echo "IMAGE_SEMVER=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV

        - name: Export Commit Hash
          id: export_commit_hash
          run: echo "commit_hash=${{ steps.commit_hash.outputs.short }}" >> $GITHUB_OUTPUT

        - name: Build Container Image Metadata
          id: meta
          uses: docker/metadata-action@v5
          with:
            # list of Docker images to use as base name for tags
            images: |
              ${{ vars.REGISTRY }}/${{ vars.REGISTRY_ORG }}/${{ vars.IMG_NAME }}
            # generate Docker tags based on the following events/attributes
            tags: |
              type=semver,pattern=v{{major}}.{{minor}}.{{patch}}
              type=raw,value=latest
    
  
        - name: Build App
          env: 
            REACT_APP_VERSION: ${{ env.IMAGE_SEMVER }}
            REACT_APP_DOCS_NEXT_HOST: ${{ vars.DOCS_NEXT_HOST }}
            REACT_APP_DOCS_NEXT_ORG: ${{ vars.DOCS_NEXT_ORG }}
            REACT_APP_DOCUSAURUS_BASE_URL: ${{ vars.DOCUSAURUS_BASE_URL }}
            REACT_APP_TYPESENSE_PROTOCOL: ${{ vars.TYPESENSE_PROTOCOL }}
            REACT_APP_TYPESENSE_HOST: ${{ vars.TYPESENSE_HOST }}
            REACT_APP_TYPESENSE_PORT: ${{ vars.TYPESENSE_PORT }}
            REACT_APP_TYPESENSE_API_KEY: ${{ secrets.TYPESENSE_SEARCH_KEY }}
            UMAMI_WEBSITE_ID: ${{ vars.UMAMI_WEBSITE_ID }}
            UMAMI_ANALYTICS_DOMAIN: ${{ vars.UMAMI_ANALYTICS_DOMAIN }}
            UMAMI_DATAHOST_URL: ${{ vars.UMAMI_DATAHOST_URL }}
            UMAMI_DATA_DOMAIN: ${{ vars.UMAMI_DATA_DOMAINS }}
          run: npm run build
        
        - name: Login to Container Registry
          uses: docker/login-action@v3
          with:
            registry: ${{ vars.REGISTRY }}
            username: ${{ secrets.REGISTRY_USER }}
            password: ${{ secrets.REGISTRY_PASSWORD }}
          
        - name: Setup Docker Buildx
          id: buildx
          uses: docker/setup-buildx-action@v3.7.1
  
        - name: Build and Push (Docker Image)
          id: docker_build 
          uses: docker/build-push-action@v6.9.0
          with: 
            context: ./
            file: ./Dockerfile
            provenance: false
            push: ${{ github.event_name != 'pull_request' }}
            tags: ${{ steps.meta.outputs.tags }}
            labels: ${{ steps.meta.outputs.labels }}
            annotations: ${{ steps.meta.outputs.annotations }}

    update-helm-charts:
      needs: [build-stable]
      environment: stable
      runs-on: ubuntu-latest
      permissions:
        contents: write
        pull-requests: write

      steps:
        # - name: Create GitHub App Token
        #   id: app-token
        #   uses: actions/create-github-app-token@v1
        #   with:
        #     app-id: ${{ secrets.APP_ID }}
        #     private-key: ${{ secrets.APP_KEY }}
        - name: Checkout Charts Repo
          uses: actions/checkout@v4
          with: 
            repository: "${{ vars.DOCS_NEXT_CHARTS_ORG }}/${{ vars.DOCS_NEXT_CHARTS_REPO }}"
            token: ${{ secrets.DOCS_NEXT_TOKEN }}
        - name: Commit Changes
          env:
            image: ${{ vars.REGISTRY }}/${{ vars.REGISTRY_ORG }}/${{ vars.IMG_NAME }}
            tag: ${{ needs.build-stable.outputs.image_version }}
          run: |
            git config --global user.name 'otcbot'
            git config --global user.email 'otc_ecosystem_squad@t-systems.com'
            sed -i 's|^version: .*|version: 0.3.${{github.run_number}}|' ./charts/docusaurus/Chart.yaml
            sed -i 's|^appVersion: .*|appVersion:${{ env.tag }}|' ./charts/docusaurus/Chart.yaml
            sed -i 's|^tag: .*|tag: ${{ env.tag }}|' ./charts/docusaurus/values-prod.yaml
            sed -i 's|^image: .*|image: ${{ env.image }}|' ./charts/docusaurus/values-prod.yaml
            git commit -am "Automatic commit from GitHub Actions triggered by action ${{github.run_number}}"
        - name: Create Pull Request
          uses: peter-evans/create-pull-request@v7
          env:
            remote_pr_branch: 'release/production-${{ needs.build-stable.outputs.image_version }}'
          with:
            title: ${{ env.remote_pr_branch }}
            token: ${{ secrets.DOCS_NEXT_TOKEN }}
            branch: ${{ env.remote_pr_branch }}