build.yaml

# name: CI

# # Controls when the action will run.
# on: workflow_dispatch
#   # Triggers the workflow on push or pull request events but only for the main branch
#   # push:
#   #   branches: [ main ]
#   # pull_request:
#   #   branches: [ main ]

# # A workflow run is made up of one or more jobs that can run sequentially or in parallel
# jobs:
#   # This workflow contains a single job called "build"
#   build:
#     # The type of runner that the job will run on
#     runs-on: ubuntu-latest

#     # Steps represent a sequence of tasks that will be executed as part of the job
#     steps:
#       - name: Set up QEMU
#         uses: docker/setup-qemu-action@v1
#       - name: Set up Docker Buildx
#         uses: docker/setup-buildx-action@v1
#       - name: Login to DockerHub
#         uses: docker/login-action@v1 
#         with:
#           username: ${{ secrets.DOCKERHUB_USERNAME }}
#           password: ${{ secrets.DOCKERHUB_TOKEN }}
#       - name: Build and push
#         id: docker_build
#         uses: docker/build-push-action@v2
#         with:
#           push: true
#           platforms: linux/amd64,linux/arm64
#           tags: ${{ secrets.DOCKERHUB_USERNAME }}/travelguide:py
#       - name: Image digest
#         run: echo ${{ steps.docker_build.outputs.digest }}