#!/usr/bin/env bash
pwd=$(pwd)
workdir=$(mktemp -d)

function cleanup {
    cd "$pwd"
    rm -rf $workdir
}
trap cleanup EXIT

cd "$workdir"

curl -L -s https://github.com/nix-community/poetry2nix/archive/master.tar.gz | tar -xz
mv poetry2nix-master/* .

mkdir build
cp *.* build/
cp -r pkgs hooks bin build/
rm build/shell.nix build/generate.py build/overlay.nix build/flake.* build/check-fmt.nix

cat > build/README.md << EOF
Dont change these files here, they are maintained at https://github.com/nix-community/poetry2nix

The update procedure is as-follows:
1. Send your change to the upstream poetry2nix repository
2. Get it approved with tests passing
3. Run the update script in pkgs/development/tools/poetry2nix
EOF

rm -rf "$pwd/poetry2nix"
mv build "$pwd/poetry2nix"