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%://%://${{github.token}}@% )" .
                VERSION=$(cat Dockerfile | grep "ARG CADDY_VERSION" | grep -Eo '=.+' | grep -Eo '[[:alnum:]\.\/\-]+')
                PREFIX=$(echo ${{github.server_url}} | sed s%http://%% | sed s%https://%% )
                  
                docker build -t $PREFIX/${{ github.repository }}:${{ github.ref_name }} .
                docker push $PREFIX/${{ github.repository }}:${{ github.ref_name }}
                
                docker tag $PREFIX/${{ github.repository }}:$VERSION $PREFIX/${{ github.repository }}:${{ github.ref_name }}
                docker push $PREFIX/${{ github.repository }}:$VERSION
                
                [ '${{ github.ref_name }}' == 'master' ] && \
                  docker tag $PREFIX/${{ github.repository }}:latest $PREFIX/${{ github.repository }}:${{ github.ref_name }} && \
                  docker push $PREFIX/${{ github.repository }}:latest || echo ''

    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:]\.\/\-]+')
                  
                tag -f $VERSION ${{github.sha}}
                git push -f origin $VERSION