#!/bin/sh
set -eu

: "${DEV_TOOLS_DIR:?DEV_TOOLS_DIR is required}"
: "${PYTHON_VERSION:?PYTHON_VERSION is required}"

install_dir="$DEV_TOOLS_DIR/python"
bin_dir="$DEV_TOOLS_DIR/bin"
minor_version=$(printf '%s' "$PYTHON_VERSION" | cut -d. -f1,2)

mkdir -p "$install_dir" "$bin_dir"
UV_NO_CONFIG=1 \
UV_PYTHON_INSTALL_DIR="$install_dir" \
UV_PYTHON_BIN_DIR="$bin_dir" \
UV_PYTHON_INSTALL_BIN=1 \
uv python install "$PYTHON_VERSION"

ln -sfn "python$minor_version" "$bin_dir/python3"
ln -sfn "python$minor_version" "$bin_dir/python"
"$bin_dir/python" --version