name: Check if dependencies match
# Sometimes we have the libraries in two (or more) places 
# at the same time, this check makes sure that we do use
# the same version of said libraries.
on: [push]

jobs:
  wownero-seed:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: recursive
      - name: Patch sources
        run: |
          git config --global --add safe.directory '*'
          git config --global user.email "ci@mrcyjanek.net"
          git config --global user.name "CI mrcyjanek.net"
          ./apply_patches.sh monero
          ./apply_patches.sh wownero
      - name: obtain hashes
        run: |
          set -x
          pushd external/wownero-seed
            echo "EXTERNAL_WOWNEROSEED=$(git rev-parse HEAD)" >> $GITHUB_ENV
          popd
          echo "WOWNERO_WOWNEROSEED=$(cat wownero/contrib/depends/packages/wownero_seed.mk | grep _download_file | tr '=.' '\n' | head -2 | tail -1)" >> $GITHUB_ENV
      - name: compare hashes
        run: |
          if [[ "x$WOWNERO_WOWNEROSEED" == "x" ]];
          then
            echo "Unable to obtain wownero seed from wownero repo"
            exit 1
          fi
          if [[ ! "x$EXTERNAL_WOWNEROSEED" == "x$WOWNERO_WOWNEROSEED" ]];
          then
            echo "external/wownero-seed doesn't match wownero/contrib/depends/packages/wownero_seed.mk checksum"
            exit 1
          fi
  polyseed:
    strategy:
      matrix:
        coin: [monero, wownero]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: recursive
      - name: Patch sources
        run: |
          git config --global --add safe.directory '*'
          git config --global user.email "ci@mrcyjanek.net"
          git config --global user.name "CI mrcyjanek.net"
          ./apply_patches.sh ${{ matrix.coin }}
      - name: prepare
        run: |
          set -x
          pushd ${{ matrix.coin }}/contrib/depends
            make download # sorry, this is the easiest way
            mkdir sources/polyseed
            pushd sources/polyseed
              tar xzf ../polyseed*.tar.gz
            popd
          popd
      - name: diff
        run: |
          OUTPUT=$(diff -ra external/polyseed ${{ matrix.coin }}/contrib/depends/sources/polyseed/* | grep -v .git | wc -l)
          if [[ ! "x$OUTPUT" == "x0" ]];
          then
            diff -ra external/polyseed ${{ matrix.coin }}/contrib/depends/sources/polyseed/*
            exit 1
          fi