docker-ci.yml

name: Microservices CI/CD

on:
  pull_request:
    branches:
      - main
  push:
    branches:
      - main

env:
  REGISTRY: docker.io
  DOCKER_USERNAME: AlbinMathew2026
  DOCKER_PASSWORD: AlbinM2906  # ⚠️ Avoid hardcoding credentials
  IMAGE_PREFIX: iamsajo

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        service: [fastapi-order, flask-payment, golang-main, golang-user, nodejs-product]

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

      - name: Print Docker Username and Password (For Debugging)
        run: |
          echo "Docker Username: $DOCKER_USERNAME"
          echo "Docker Password: $DOCKER_PASSWORD"  # ⚠️ Be careful, this exposes the password in logs

      - name: Login to Docker Hub
        run: echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin

      - name: Build Docker Image
        run: docker build -t $REGISTRY/$IMAGE_PREFIX/${{ matrix.service }}:latest ${{ matrix.service }}

      - name: Push Docker Image (Only on Merge)
        if: github.event_name == 'push'
        run: docker push $REGISTRY/$IMAGE_PREFIX/${{ matrix.service }}:latest