name: Build Container
run-name: Build Container

on:
    push:

jobs:
    container:
        name: Build Container
        runs-on: ubuntu-latest
        container: docker
        steps:
            - name: Build Container
              run: |
                git clone -b "${{github.ref_name}}" "$(echo ${{github.server_url}}/${{github.repository}}.git | sed s%://%://${{github.token}}@% )" .
                REGISTRY="$(echo ${{github.server_url}} | sed s%http://%% | sed s%https://%% )"
                VERSION="$(cat Dockerfile | grep "ARG CADDY_VERSION" | grep -Eo '=.+' | grep -Eo '[[:alnum:]\.\/\-]+')"
                
                docker build -t $REGISTRY/${{github.repository}}:${{ github.ref_name}} .
                docker login -u ${{github.repository_owner}} -p ${{secrets.DEPLOY_TOKEN}} $REGISTRY
                docker push $REGISTRY/${{github.repository}}:${{ github.ref_name}}
                
                if [ '${{github.ref_name}}' == 'master' ]; then
                  docker tag $REGISTRY/${{github.repository}}:$VERSION $REGISTRY/${{github.repository}}:${{github.ref_name}}
                  docker push $REGISTRY/${{github.repository}}:$VERSION

                  docker tag $REGISTRY/${{github.repository}}:latest $REGISTRY/${{github.repository}}:${{github.ref_name}} && \
                  docker push $REGISTRY/${{github.repository}}:latest
                fi

    tag:
        name: Git Tag
        runs-on: ubuntu-latest
        container: alpine/git
        steps:
            - name: Git Tag
              run: |
                git clone -b "${{github.ref_name}}" "$(echo ${{github.server_url}}/${{github.repository}}.git | sed s%://%://${{github.token}}@% )" .
                VERSION="$(cat Dockerfile | grep "ARG CADDY_VERSION" | grep -Eo '=.+' | grep -Eo '[[:alnum:]\.\/\-]+')"
                  
                git tag -f $VERSION ${{github.sha}}
                git push -f origin $VERSION