textFSM101/.github/workflows/docker-image.yml at main · InfrastructureAsCode-ch/textFSM101 · GitHub

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name: Docker Image CI

on:
  push:
    branches: [ main ]
    tags: ['*']

jobs:

  build:
    environment: docker-build

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Login to Docker Hub
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKER_HUB_USERNAME }}
        password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3

    - name: Set tag for docker image
      run: |
        if [[ "${GITHUB_REF_NAME}" == "master" ]] || [[ "${GITHUB_REF_NAME}" == "main" ]] ; then
          tag_name=latest
        else
          tag_name=${GITHUB_REF_NAME}
        fi
        echo "tag_name=${tag_name}" >> $GITHUB_ENV

    - name: Echo tag
      run: echo ${{ env.tag_name }}

    - name: Build and push
      uses: docker/build-push-action@v6
      with:
        context: ./
        file: ./Dockerfile
        builder: ${{ steps.buildx.outputs.name }}
        push: true
        tags: ${{ secrets.DOCKER_HUB_USERNAME }}/textfsm101:${{ env.tag_name }}
        cache-from: type=registry,ref=${{ secrets.DOCKER_HUB_USERNAME }}/textfsm101:buildcache
        cache-to: type=registry,ref=${{ secrets.DOCKER_HUB_USERNAME }}/textfsm101:buildcache,mode=max