rclone/.github/workflows/build_publish_release_docker_image.yml

name: Docker release build

on:
  release:
    types: [published]

jobs:
    build:
        if: github.repository == 'rclone/rclone'
        runs-on: ubuntu-latest
        name: Build image job
        steps:
            - name: Checkout master
              uses: actions/checkout@v2
              with:
                fetch-depth: 0
            - name: Get actual patch version
              id: actual_patch_version
              run: echo ::set-output name=ACTUAL_PATCH_VERSION::$(echo $GITHUB_REF | cut -d / -f 3 | sed 's/v//g')
            - name: Get actual minor version
              id: actual_minor_version
              run: echo ::set-output name=ACTUAL_MINOR_VERSION::$(echo $GITHUB_REF | cut -d / -f 3 | sed 's/v//g' | cut -d "." -f 1,2)
            - name: Get actual major version
              id: actual_major_version
              run: echo ::set-output name=ACTUAL_MAJOR_VERSION::$(echo $GITHUB_REF | cut -d / -f 3 | sed 's/v//g' | cut -d "." -f 1)
            - name: Build and publish image
              uses: ilteoood/docker_buildx@1.1.0
              with:
                tag: latest,${{ steps.actual_patch_version.outputs.ACTUAL_PATCH_VERSION }},${{ steps.actual_minor_version.outputs.ACTUAL_MINOR_VERSION }},${{ steps.actual_major_version.outputs.ACTUAL_MAJOR_VERSION }}
                imageName: rclone/rclone
                platform: linux/amd64,linux/386,linux/arm64,linux/arm/v7
                publish: true
                dockerHubUser: ${{ secrets.DOCKER_HUB_USER }}
                dockerHubPassword: ${{ secrets.DOCKER_HUB_PASSWORD }}