on: [ push ]
env:
    REVISION: ${{ github.sha }}
jobs:
    build:
        runs-on: docker
        container:
            image: alpine:3.18
        steps:
            -   name: Prepare requirements
                run: |
                    apk add --no-cache nodejs npm git
                    apk add --no-cache docker docker-cli-buildx

            -   uses: actions/checkout@v3
                name: Clone

            -   name: Set up Docker Buildx
                uses: docker/setup-buildx-action@v2

            -   name: Login to Docker Hub
                uses: docker/login-action@v2
                with:
                    username: ${{ secrets.DOCKERHUB_USER }}
                    password: ${{ secrets.DOCKERHUB_KEY }}

            -   name: Build docker image
                uses: docker/build-push-action@v4
                with:
                    push: false
                    tags: varakh/hetzner-storagebox-exporter:${{ github.sha }}