build.yml

name: Build

on:
  push:
    tags:
      - '*'
    branches:
      - 'master'

  pull_request:
    branches:
      - '*'

  repository_dispatch:
    types: build

  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref_type }}-${{ github.event.pull_request.number || github.ref || github.run_id }}
  cancel-in-progress: true

jobs:
  Docker-Build-and-Push:
    name: 'Docker build'

    runs-on: ubuntu-20.04

    defaults:
      run:
        shell: bash

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: '1'

      - name: 'Get branch names'
        id: branch-name
        uses: tj-actions/branch-names@v6

      - name: 'Build Docker image'
        run: |
          set -euxo pipefail
          
          if [ ${{ github.ref_type }} == 'tag' ]; then
            export GIT_TAG="${{ github.ref_name }}"
          else
            export GIT_BRANCH="${{ steps.branch-name.outputs.current_branch }}"
            export GIT_BRANCH="${GIT_BRANCH//\//-}"
          fi

          make docker

      - name: 'Run tests'
        run: |
          set -euxo pipefail

          make docker-test

      - name: 'Login to DockerHub'
        if: github.ref_type == 'tag' || steps.branch-name.outputs.is_default == 'true'
        run: |
          echo ${{ secrets.DOCKERHUB_PASSWORD }} | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin

      - name: 'Push Docker image'
        if: github.ref_type == 'tag' || steps.branch-name.outputs.is_default == 'true'
        run: |
          set -euxo pipefail

          if [ ${{ github.ref_type }} == 'tag' ]; then
            export GIT_TAG="${{ github.ref_name }}"
          else
            export GIT_BRANCH="${{ steps.branch-name.outputs.current_branch }}"
            export GIT_BRANCH="${GIT_BRANCH//\//-}"
          fi

          make docker-push