ci-cd.yml

name: Docker Image CI

on:
  push:
    tags:
      - 'v*'

jobs:

  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3

    - name: get version
      id: get-version
      run: |
        echo ::set-output name=VERSION::$(echo $GITHUB_REF | cut -d / -f 3)
    - name: login to docker hub 
      uses: docker/login-action@v2
      with: 
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_TOKEN }}
    
    - name: create image
      run: |
        cd app
        docker build -t kdash:${{ steps.get-version.outputs.VERSION }} . 
    - name: get image ID
      id: image-id
      run: |
        echo ::set-output name=IMAGE_ID::$(docker images -q kdash:${{ steps.get-version.outputs.VERSION }})
    - name: push image 
      run: |
        docker tag ${{ steps.image-id.outputs.IMAGE_ID }} maheshkasbe/kdash:${{ steps.get-version.outputs.VERSION }}
        docker push maheshkasbe/kdash:${{ steps.get-version.outputs.VERSION }}
    - name: install yq 
      uses: mikefarah/yq@v4.15.1

    - name: update yaml file
      run: |
        cd k8s
        yq e -i '.spec.template.spec.containers[0].image="maheshkasbe/kdash:${{ steps.get-version.outputs.VERSION }}"' deployment.yaml
        cat deployment.yaml
    
    - name: Commit and push changes
      uses: dmnemec/copy_file_to_another_repo_action@main
      env:
        API_TOKEN_GITHUB: ${{ secrets.PAT }}
      with: 
        source_file: k8s/deployment.yaml
        destination_repo: Mahesh-Kasabe/K-Dash
        destination_branch: master
        destination_folder: k8s
        user_email: maheshkasbe010@gmail.com
        user_name: Mahesh-Kasabe
        commit_message: update image version ${{ steps.get_version.outputs.VERSION }} in yml file