Generate Docker tag from for each branches or tags

💡 See also:

• docker/build-push-action

• Pull request: pr-<pull request number>
• Publish with tags: v1.0.0 => 1.0.0, 1.0, 1 and latest
• Branch: topic/my_branch => topic-my_branch
  • Default branch => edge
  • Scheduled build => nightly

jobs:
  main:
    runs-on: ubuntu-latest
  steps:
    - name: Get smart tag
      id: prepare
      uses: Surgo/docker-smart-tag-action@v1
      with:
        docker_image: name/app
    - name: Build and push
      uses: docker/build-push-action@v2
      with:
        push: true
        tags: ${{ steps.prepare.outputs.tag }}

Following inputs can be used as step.with keys

See example config

Following outputs are available

• tag: Smart tag

npm run build

npm run build
npm t