deploy.yml

name: Build and Deploy

on:
    push: 
        branches: 
         - "main"
        paths:
        - backend

jobs:
    build:
        name: "building docker image"
        runs-on: ubuntu-latest
        steps:
            - uses: actions/checkout@v3 

            - name: Set outputs
              id: vars
              run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"

            - name: Check outputs
              run: echo ${{ steps.vars.outputs.sha_short }}

            - name: find and replace docker image version
              uses: jacobtomlinson/gha-find-replace@v3
              with: 
                find: "latest"
                replace: "${{ steps.vars.outputs.sha_short }}"
                include: "service.yml"
                regex: true

            - name: "build image"
              run: |
                docker build -t pranshugupta54/backend:${{ steps.vars.outputs.sha_short }} -f backend.Dockerfile .

            - name: push
              if: github.ref == 'refs/heads/main' 
              run: |
                echo "${{ secrets.DOCKER_HUB_PASS }}" | docker login -u "pranshugupta54" --password-stdin
                docker push pranshugupta54/backend:${{ steps.vars.outputs.sha_short }}

            - name: replace service file for meltcd
              if: github.ref == 'refs/heads/main' 
              uses: dmnemec/copy_file_to_another_repo_action@main
              env:
                API_TOKEN_GITHUB: ${{ secrets.GH_PERM }}
                BUILD_VERSION: ${{ steps.vars.outputs.sha_short }}
              with:
                source_file: 'service.yml'
                destination_repo: 'digitomize/infra'
                destination_branch: 'main'
                user_email: 'pranshgupta54@gmail.com'
                user_name: 'pranshugupta54'
                commit_message: 'Update docker image version for MeltCD'