build.yml

name: Build, Push and Deploy to Dev
on:
  workflow_dispatch:

permissions:
  contents: read
  packages: write

env:
  DOCKER_REGISTRY: ghcr.io
  DOCKER_USERNAME: ${{ github.actor }}
  DOCKER_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
  GITHUB_USERNAME: interviewandhealth
  IMAGE_NAME: user-service
  IMAGE_TAG: v${{ github.run_number }}
  CLUSTER_USERNAME: InterviewAndHealth
  CLUSTER_REPOSITORY: Cluster
  BRANCH: main
  USERNAME: GopalSaraf
  ACCESS_TOKEN: ${{ secrets.PERSONEL_TOKEN }}
  FILE_PATH: services/user-service/overlays/development/kustomization.yaml
  KEY: newTag
  ENVIRONMENT: development

jobs:
  build:
    name: Build Image and Push to GitHub Container Registry
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Login to Docker Registry
        uses: docker/login-action@v3
        with:
          username: ${{ env.DOCKER_USERNAME }}
          password: ${{ env.DOCKER_PASSWORD }}
          registry: ${{ env.DOCKER_REGISTRY }}

      - name: Build Docker Image
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          tags: |
            ${{ env.DOCKER_REGISTRY }}/${{ env.GITHUB_USERNAME }}/${{ env.IMAGE_NAME }}:latest
            ${{ env.DOCKER_REGISTRY }}/${{ env.GITHUB_USERNAME }}/${{ env.IMAGE_NAME }}:${{ env.IMAGE_TAG }}
            ${{ env.DOCKER_REGISTRY }}/${{ env.GITHUB_USERNAME }}/${{ env.IMAGE_NAME }}:${{ github.sha }}

  deploy:
    name: Deploy to Development
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout Repository
        shell: bash
        run: |
          REPOSITORY=https://${{ env.USERNAME }}:${{ env.ACCESS_TOKEN }}@github.com/${{ env.CLUSTER_USERNAME }}/${{ env.CLUSTER_REPOSITORY }}.git
          git clone $REPOSITORY --depth 1 --branch ${{ env.BRANCH }} --single-branch .

      - name: Update Kustomization File
        shell: bash
        run: |
          sed -i "s/${{ env.KEY }}: .*/${{ env.KEY }}: ${{ env.IMAGE_TAG }}/g" ${{ env.FILE_PATH }}

      - name: Commit Changes
        shell: bash
        run: |
          git config user.name "${{ env.USERNAME }}"
          git config user.email "${{ env.USERNAME }}@users.noreply.github.com"
          git add $FILE_PATH
          git commit -m "Update ${{ env.IMAGE_NAME }} image tag to ${{ env.IMAGE_TAG }} in ${{ env.ENVIRONMENT }}"
          git pull --rebase
          git push