name: release

on:
  push:
    tags:
    - "v*"
  pull_request:

jobs:
  release:
    runs-on: "ubuntu-latest"

    steps:
    - uses: actions/checkout@master

    - name: check repository state
      run: |
        tag="v3.12.2" # tag="${{ github.ref_name }}"
        version="${tag#v}"
        xyversion="${version%.*}"
        grep -q "LuaRocks version $version" "configure" || {
           echo
           echo "version in configure is incorrect. Please fix it."
           exit 1
        }
        grep -q "program_version = \"$version\"" src/luarocks/core/cfg.lua || {
           echo
           echo "program_version in src/luarocks/core/cfg.lua is incorrect. Please fix it."
           exit 1
        }
        grep -q "vars.VERSION = \"$xyversion\"" install.bat || {
           echo
           echo "vars.VERSION in install.bat is incorrect. Please fix it."
           exit 1
        }

    - name: make Unix tarball
      run: |
        tag="v3.12.2" # tag="${{ github.ref_name }}"
        version="${tag#v}"
        lrdir="luarocks-$version"
        out="unix_tarball/$lrdir"
        mkdir -p "$out"
        git ls-files | while read i
        do
           if [ -f "$i" ]
           then
              dir=`dirname $i`
              mkdir -p "$out/$dir"
              cp "$i" "$out/$dir"
           fi
        done
        cd "$out"
        rm -rf makedist install.bat win32 .github .gitignore
        cd ..
        tar czvpf ../"$lrdir.tar.gz" "$lrdir"

    - name: make Windows legacy zip
      run: |
        tag="v3.12.2" # tag="${{ github.ref_name }}"
        version="${tag#v}"
        lrdir="luarocks-$version-win32"
        out="windows_legacy/$lrdir"
        mkdir -p "$out"
        git ls-files | while read i
        do
           if [ -f "$i" ]
           then
              dir=`dirname $i`
              mkdir -p "$out/$dir"
              cp "$i" "$out/$dir"
           fi
        done
        cd "$out"
        rm -rf makedist Makefile GNUmakefile configure .github .gitignore test
        cd ..
        zip -r ../"$lrdir.zip" "$lrdir"

    - name: install Linux binary build deps
      run: |
        sudo apt install lua5.4 liblua5.4-dev libbz2-dev libssl-dev

#    - name: build Linux binary
#      run: |
#        tag="v3.12.2" # tag="${{ github.ref_name }}"
#        version="${tag#v}"
#        lrdir="luarocks-$version-linux-x86_64"
#        lua54dir="/usr"
#        ./configure --lua-version=5.4 --with-lua=$lua54dir
#        make binary
#        cd build-binary
#        mkdir "$lrdir"
#        cp luarocks.exe "$lrdir/luarocks"
#        cp luarocks-admin.exe "$lrdir/luarocks-admin"
#        zip "../$lrdir.zip" "$lrdir"/*

    - name: install Windows 32-bit binary bulid deps
      run: |
        sudo apt install gcc-mingw-w64-i686

    - name: build Windows 32-bit binary
      run: |
        tag="v3.12.2" # tag="${{ github.ref_name }}"
        version="${tag#v}"
        lrdir="luarocks-$version-windows-32"
        lua54dir="/usr"
        ./configure --lua-version=5.4 --with-lua=$lua54dir
        make windows-binary-32
        cd build-windows-binary-i686-w64-mingw32
        mkdir "$lrdir"
        cp luarocks.exe "$lrdir/luarocks.exe"
        cp luarocks-admin.exe "$lrdir/luarocks-admin.exe"
        zip "../$lrdir.zip" "$lrdir"/*

    - name: install Windows 64-bit binary bulid deps
      run: |
        sudo apt install gcc-mingw-w64-x86-64

    - name: build Windows 64-bit binary
      run: |
        tag="v3.12.2" # tag="${{ github.ref_name }}"
        version="${tag#v}"
        lrdir="luarocks-$version-windows-64"
        lua54dir="/usr"
        ./configure --lua-version=5.4 --with-lua=$lua54dir
        make windows-binary-64
        cd build-windows-binary-x86_64-w64-mingw32
        mkdir "$lrdir"
        cp luarocks.exe "$lrdir/luarocks.exe"
        cp luarocks-admin.exe "$lrdir/luarocks-admin.exe"
        zip "../$lrdir.zip" "$lrdir"/*

    - name: push to Releases
      env:
        GITHUB_USER: ${{ github.actor }}
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: |
        tag="v3.12.2" # tag="${{ github.ref_name }}"
        version="${tag#v}"
        echo "LuaRocks $version" > release.txt
        echo hub release create -F release.txt \
          -a "luarocks-$version.tar.gz" \
          -a "luarocks-$version-linux-x86_64.zip" \
          -a "luarocks-$version-windows-32.zip" \
          -a "luarocks-$version-windows-64.zip" \
          "$tag"
        ls