110 lines
3.1 KiB
Bash
110 lines
3.1 KiB
Bash
#!/usr/bin/env bash
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# Tool: uv
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# DisplayName: uv
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# Description: Fast Python package installer and resolver
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#
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# uv Installer Script
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#
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# Prevent standalone execution
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if [ -z "${_LIB_COMMON_SOURCED:-}" ]; then
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echo "Error: This script must be run through the 'b' CLI." >&2
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exit 1
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fi
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set -euo pipefail
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TMP_DIR="$(make_temp_dir)"
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cleanup() {
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rm -rf "$TMP_DIR"
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}
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trap cleanup EXIT
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install_uv() {
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if has_command uv || [ -f "$HOME/.local/bin/uv" ]; then
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if ! confirm "uv is already installed. Reinstall/Upgrade?"; then
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log_info "Skipping uv installation."
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return
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fi
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fi
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# Ensure curl is installed
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if ! has_command curl; then
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log_info "curl not found. Installing curl..."
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pkg_install curl
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fi
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# Detect architecture
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local raw_arch
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raw_arch=$(detect_arch)
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local arch=""
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case "$raw_arch" in
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x86_64) arch="x86_64" ;;
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arm64) arch="aarch64" ;;
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*) log_error "Unsupported Linux architecture: $raw_arch"; exit 1 ;;
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esac
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# Determine target based on libc
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local target=""
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if ldd --version 2>&1 | grep -q "GLIBC"; then
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target="${arch}-unknown-linux-gnu"
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else
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target="${arch}-unknown-linux-musl"
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fi
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log_info "Fetching latest uv version from GitHub..."
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local latest_tag=""
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latest_tag=$(curl -sL https://api.github.com/repos/astral-sh/uv/releases/latest | grep '"tag_name":' | head -n1 | sed -E 's/.*"tag_name": "([^"]+)".*/\1/' || true)
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local download_url
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if [ -n "$latest_tag" ]; then
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log_info "Latest uv version found: $latest_tag"
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download_url="https://github.com/astral-sh/uv/releases/download/${latest_tag}/uv-${target}.tar.gz"
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else
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latest_tag="latest"
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log_warn "Failed to fetch latest version from GitHub. Falling back to downloading latest release directly."
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download_url="https://github.com/astral-sh/uv/releases/latest/download/uv-${target}.tar.gz"
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fi
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log_info "Downloading uv from ${download_url}..."
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local archive="$TMP_DIR/uv.tar.gz"
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curl -fsSL "$download_url" -o "$archive"
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# Extract the binaries
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log_info "Extracting uv binaries..."
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tar -xzf "$archive" --strip-components 1 -C "$TMP_DIR"
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# Install to ~/.local/bin
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local target_dir="$HOME/.local/bin"
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mkdir -p "$target_dir"
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log_info "Installing uv and uvx to $target_dir..."
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cp "$TMP_DIR/uv" "$target_dir/uv"
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cp "$TMP_DIR/uvx" "$target_dir/uvx"
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chmod +x "$target_dir/uv" "$target_dir/uvx"
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}
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configure_shell() {
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# Add ~/.local/bin to PATH for the current process
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export PATH="$HOME/.local/bin:$PATH"
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# Clean up legacy in-place configuration blocks
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IFS=' ' read -ra target_files <<< "$(get_shell_configs)"
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for config_file in "${target_files[@]}"; do
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remove_block "$config_file" "local-bin path"
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remove_block "$config_file" "uv completion"
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done
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write_env_snippet "local-bin" 'export PATH="$HOME/.local/bin:$PATH"'
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write_env_snippet "uv" 'eval "$(uv generate-shell-completion bash)"'
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}
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main() {
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install_uv
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configure_shell
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echo
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log_success "uv installation and configuration complete."
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}
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main "$@"
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