name: 'Prepare Bromite Builder Image'
description: 'Check and build Bromite builder image by sha'

inputs:
  sha:
    description: 'Bromite sha ref'
    required: true

runs:
  using: "composite"
  steps:
    - name: Checking image for "${{ inputs.sha }}"
      shell: bash
      run: |
        BROMITE_SHA="${{ inputs.sha }}"
        
        IS_PRESENT=$(docker inspect --type=image uazo/bromite-build:$BROMITE_SHA > /dev/null ; echo $?)
        if [ $IS_PRESENT -ne "0" ]; then
          IS_PRESENT=$(docker manifest inspect uazo/bromite-build:$BROMITE_SHA > /dev/null ; echo $?)
          if [ $IS_PRESENT -ne "0" ]; then
            echo "Image not found"
          
            mkdir bromite-source
            pushd bromite-source/
            git clone https://github.com/uazo/bromite-buildtools
          
            cd bromite-buildtools/images/bromite-build/
            DOCKER_BUILDKIT=1 docker build -t uazo/bromite-build:$BROMITE_SHA --progress plain \
              --build-arg BROMITE_SHA=$BROMITE_SHA \
              .
          
            popd
          fi
        fi