Shifted installers to to tools

tools/pnpm/tool.sh

@@ -0,0 +1,218 @@
+#!/usr/bin/env bash
+# Tool: pnpm
+# DisplayName: Pnpm
+# Description: Install pnpm package manager
+# Strategy: binary
+#
+# pnpm Installer Script
+#
+# Installs pnpm (fast, disk-space-efficient package manager for Node.js).
+# Supports glibc and musl (Alpine) Linux on x86_64 and arm64.
+#
+# Linux runtime requirements:
+#   - glibc 2.27+ and libatomic.so.1 (for glibc builds)
+#   - Debian/Ubuntu: apt-get install -y libatomic1
+#   - Fedora/RHEL:   dnf install -y libatomic
+#
+# Docker usage:
+#   curl -fsSL https://get.pnpm.io/install.sh | ENV="$HOME/.bashrc" SHELL="$(which bash)" bash -
+#
+
+set -euo pipefail
+
+TMP_DIR="$(make_temp_dir)"
+cleanup() {
+    rm -rf "$TMP_DIR"
+}
+trap cleanup EXIT
+
+# ─── Helper Functions ─────────────────────────────────────────────────
+
+download() {
+    if [ -n "${2:-}" ]; then
+        download_file "$1" "$2"
+    else
+        curl -fsSL "$1"
+    fi
+}
+
+is_glibc_compatible() {
+    getconf GNU_LIBC_VERSION >/dev/null 2>&1 || ldd --version >/dev/null 2>&1 || return 1
+}
+
+# Detect libc suffix — empty for glibc, "-musl" for musl-based distros
+detect_libc_suffix() {
+    if ! is_glibc_compatible; then
+        printf -- '-musl'
+    fi
+}
+
+# pnpm v11.0.0-rc.3 renamed release assets. Older versions use legacy names.
+use_legacy_assets() {
+    local version="$1"
+    local major
+    major="$(echo "$version" | cut -d. -f1)"
+    if [ "$major" -lt 11 ] 2>/dev/null; then
+        return 0
+    fi
+    case "$version" in
+        11.0.0-rc.1|11.0.0-rc.2) return 0 ;;
+        *) return 1 ;;
+    esac
+}
+
+# Legacy asset basename for pre-v11.0.0-rc.3 releases
+legacy_asset_basename() {
+    local arch libc_suffix
+    arch="$1"
+    libc_suffix="$2"
+    if [ -n "$libc_suffix" ]; then
+        printf 'pnpm-linuxstatic-%s' "$arch"
+    else
+        printf 'pnpm-linux-%s' "$arch"
+    fi
+}
+
+# Release-page asset basename (without extension)
+asset_basename() {
+    local version arch libc_suffix
+    version="$1"
+    arch="$2"
+    libc_suffix="$3"
+    if use_legacy_assets "$version"; then
+        legacy_asset_basename "$arch" "$libc_suffix"
+    else
+        printf 'pnpm-linux-%s%s' "$arch" "$libc_suffix"
+    fi
+}
+
+# Map system arch to pnpm's naming (x64 / arm64)
+detect_pnpm_arch() {
+    local arch
+    arch="$(uname -m | tr '[:upper:]' '[:lower:]')"
+
+    case "${arch}" in
+        x86_64 | amd64) arch="x64" ;;
+        arm64 | aarch64) arch="arm64" ;;
+        *) return 1 ;;
+    esac
+
+    # Double check 32-bit OS reported as 64-bit
+    if [ "${arch}" = "x64" ] && [ "$(getconf LONG_BIT)" -eq 32 ]; then
+        return 1
+    elif [ "${arch}" = "arm64" ] && [ "$(getconf LONG_BIT)" -eq 32 ]; then
+        return 1
+    fi
+
+    printf '%s' "${arch}"
+}
+
+# ─── Installation Logic ──────────────────────────────────────────────
+
+install_pnpm() {
+    if has_command pnpm; then
+        log_info "pnpm is already installed ($(pnpm --version))."
+    fi
+
+    local arch libc_suffix version_json version major_version asset_base
+
+    arch="$(detect_pnpm_arch)" || {
+        log_error "pnpm currently only provides pre-built binaries for x86_64/arm64 architectures."
+        return 1
+    }
+    libc_suffix="$(detect_libc_suffix)"
+
+    # Fetch the latest version from GitHub, or use PNPM_VERSION if set
+    if [ -z "${PNPM_VERSION:-}" ]; then
+        log_info "Fetching latest pnpm version from GitHub..."
+        local tag
+        tag=$(github_get_latest_release "pnpm/pnpm")
+        if [ -n "$tag" ]; then
+            version="${tag#v}"
+        else
+            log_error "Failed to fetch pnpm version info from GitHub."
+            return 1
+        fi
+    else
+        version="${PNPM_VERSION}"
+    fi
+
+    # Normalize major version (strip leading "v", extract digits)
+    major_version="$(printf '%s' "$version" | sed -E 's/^v//; s/^([0-9]+).*/\1/')"
+    if [ -z "$major_version" ]; then
+        log_error "Invalid PNPM_VERSION: $version"
+        return 1
+    fi
+
+    log_info "Downloading pnpm v${version} (linux-${arch}${libc_suffix})..."
+    asset_base="$(asset_basename "$version" "$arch" "$libc_suffix")"
+
+    if [ "$major_version" -ge 11 ]; then
+        # v11+: distributed as tarballs containing the binary and dist/ directory
+        github_download_asset "pnpm/pnpm" "v${version}" "${asset_base}\.tar\.gz" "$TMP_DIR/pnpm.tar.gz" || {
+            log_error "Failed to download pnpm tarball."
+            return 1
+        }
+        tar -xzf "$TMP_DIR/pnpm.tar.gz" -C "$TMP_DIR" || {
+            log_error "Failed to extract pnpm tarball."
+            return 1
+        }
+        chmod +x "$TMP_DIR/pnpm"
+        SHELL="${SHELL:-/bin/bash}" "$TMP_DIR/pnpm" setup --force || {
+            log_error "pnpm setup failed."
+            return 1
+        }
+    else
+        # Older versions: distributed as a single executable binary
+        github_download_asset "pnpm/pnpm" "v${version}" "${asset_base}" "$TMP_DIR/pnpm" || {
+            log_error "Failed to download pnpm binary."
+            return 1
+        }
+        chmod +x "$TMP_DIR/pnpm"
+        SHELL="${SHELL:-/bin/bash}" "$TMP_DIR/pnpm" setup --force || {
+            log_error "pnpm setup failed."
+            return 1
+        }
+    fi
+
+    track_dir "$HOME/.local/share/pnpm"
+    log_success "pnpm v${version} installed successfully!"
+    register_tool "pnpm" "binary" "$version" "github:pnpm/pnpm"
+}
+
+# ─── Shell Configuration ─────────────────────────────────────────────
+
+configure_shell() {
+
+    # pnpm's `setup --force` configures PNPM_HOME and PATH automatically,
+    # but we also add an env block to ensure PNPM_HOME is set consistently.
+    local content
+    content=$(cat << 'EOF'
+# pnpm
+export PNPM_HOME="$BOOTSTRAP_RUNTIMES/pnpm"
+case ":$PATH:" in
+  *":$PNPM_HOME:"*) ;;
+  *) export PATH="$PNPM_HOME:$PATH" ;;
+esac
+EOF
+)
+
+    write_env_snippet "pnpm" "$content"
+}
+
+# ─── Main ─────────────────────────────────────────────────────────────
+
+main() {
+    install_pnpm
+    configure_shell
+
+    echo
+    if has_command pnpm; then
+        log_success "pnpm installation and configuration complete."
+        log_info "Installed pnpm version: $(pnpm --version 2>/dev/null || echo 'unknown')"
+    else
+        log_success "Installation complete."
+    fi
+}
+
+main "$@"