docker_image_publish.yml

name: SimpleChat Docker Image Publish

on:
  push:
    branches:
    - main
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Azure Container Registry Login
      uses: Azure/docker-login@v2
      with:
        # Container registry username
        username: ${{ secrets.MAIN_ACR_USERNAME }}
        # Container registry password
        password: ${{ secrets.MAIN_ACR_PASSWORD }}
        # Container registry server url
        login-server: ${{ secrets.MAIN_ACR_LOGIN_SERVER }}
    - name: Normalize branch name for tag
      run: |
        REF="${GITHUB_REF_NAME}"
        SAFE=$(echo "$REF" \
          | tr '[:upper:]' '[:lower:]' \
          | sed 's#[^a-z0-9._-]#-#g' \
          | sed 's/^-*//;s/-*$//' \
          | cut -c1-128)
        echo "BRANCH_TAG=$SAFE" >> "$GITHUB_ENV"
        
    - uses: actions/checkout@v3
    - name: Build the Docker image
      run:         
        docker build . --file application/single_app/Dockerfile --tag ${{ secrets.ACR_LOGIN_SERVER }}/simple-chat:$(date +'%Y-%m-%d')_${BRANCH_TAG}_$GITHUB_RUN_NUMBER;
        docker tag ${{ secrets.ACR_LOGIN_SERVER }}/simple-chat:$(date +'%Y-%m-%d')_${BRANCH_TAG}_$GITHUB_RUN_NUMBER ${{ secrets.ACR_LOGIN_SERVER }}/simple-chat:latest;
        docker push ${{ secrets.ACR_LOGIN_SERVER }}/simple-chat:$(date +'%Y-%m-%d')_${BRANCH_TAG}_$GITHUB_RUN_NUMBER;
        docker push ${{ secrets.ACR_LOGIN_SERVER }}/simple-chat:latest;