build.yaml

name: Build and Push Docker

on:
  push:
    tags:
      - '**'

concurrency:
  group: ${{ github.ref }}-${{ github.workflow }}-${{ github.event_name }}
  cancel-in-progress: true

jobs:
  build:
    name: Build Node.js and Push Docker
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: '18.x'

      - name: Install Dependencies
        run: npm ci

      - name: Build Project
        run: npm run build

      - name: Extract Project Name
        id: project-name
        run: |
          PROJECT_NAME=$(jq -r '.name' package.json)
          if [ -z "$PROJECT_NAME" ]; then
            echo "Project name not found in package.json!"
            exit 1
          fi
          echo "PROJECT_NAME=$PROJECT_NAME" >> $GITHUB_ENV

      - name: Debug GITHUB_REF
        run: |
          echo "GITHUB_REF: $GITHUB_REF"

      - name: Get tag name
        id: tag-name
        run: |
          TAGNAME=$(echo $GITHUB_REF | sed 's/refs\/tags\///')
          if [ -z "$TAGNAME" ]; then
            echo "TAGNAME is empty!"
            exit 1
          fi
          echo "TAGNAME=$TAGNAME" >> $GITHUB_ENV

      - name: Determine Docker Tag
        id: docker-tag
        run: |
          if [[ "$TAGNAME" == *"alpha"* ]]; then
            echo "DOCKER_TAG=latest-alpha" >> $GITHUB_ENV
          else
            echo "DOCKER_TAG=latest" >> $GITHUB_ENV
          fi

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build and Push Docker Image
        run: |
          echo "Building and pushing Docker image..."
          echo "PROJECT_NAME: ${{ env.PROJECT_NAME }}"
          echo "DOCKER_TAG: ${{ env.DOCKER_TAG }}"
          echo "TAGNAME: ${{ env.TAGNAME }}"

          # Ensure PROJECT_NAME, DOCKER_TAG, and TAGNAME are not empty
          if [ -z "${{ env.PROJECT_NAME }}" ] || [ -z "${{ env.DOCKER_TAG }}" ] || [ -z "${{ env.TAGNAME }}" ]; then
            echo "Error: One of the required variables is empty!"
            exit 1
          fi

          docker build -t ${{ vars.DOCKER_NAMESPACE }}/${{ env.PROJECT_NAME }}:${{ env.DOCKER_TAG }} .
          docker tag ${{ vars.DOCKER_NAMESPACE }}/${{ env.PROJECT_NAME }}:${{ env.DOCKER_TAG }} ${{ vars.DOCKER_NAMESPACE }}/${{ env.PROJECT_NAME }}:${{ env.TAGNAME }}
          docker push ${{ vars.DOCKER_NAMESPACE }}/${{ env.PROJECT_NAME }}:${{ env.DOCKER_TAG }}
          docker push ${{ vars.DOCKER_NAMESPACE }}/${{ env.PROJECT_NAME }}:${{ env.TAGNAME }}