mirror of https://github.com/openclaw/openclaw.git
112 lines
3.4 KiB
JavaScript
112 lines
3.4 KiB
JavaScript
import fs from "node:fs";
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import path from "node:path";
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const WINDOWS_UNSAFE_CMD_CHARS_RE = /[&|<>%\r\n]/;
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function resolvePathEnvKey(env) {
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return Object.keys(env).find((key) => key.toLowerCase() === "path") ?? "PATH";
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}
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function escapeForCmdExe(arg) {
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if (WINDOWS_UNSAFE_CMD_CHARS_RE.test(arg)) {
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throw new Error(`unsafe Windows cmd.exe argument detected: ${JSON.stringify(arg)}`);
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}
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const escaped = arg.replace(/\^/g, "^^");
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if (!escaped.includes(" ") && !escaped.includes('"')) {
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return escaped;
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}
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return `"${escaped.replace(/"/g, '""')}"`;
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}
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function buildCmdExeCommandLine(command, args) {
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return [escapeForCmdExe(command), ...args.map(escapeForCmdExe)].join(" ");
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}
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function resolveToolchainNpmRunner(params) {
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const npmCliCandidates = [
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params.pathImpl.resolve(params.nodeDir, "../lib/node_modules/npm/bin/npm-cli.js"),
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params.pathImpl.resolve(params.nodeDir, "node_modules/npm/bin/npm-cli.js"),
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];
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const npmCliPath = npmCliCandidates.find((candidate) => params.existsSync(candidate));
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if (npmCliPath) {
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return {
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command:
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params.platform === "win32"
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? params.pathImpl.join(params.nodeDir, "node.exe")
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: params.pathImpl.join(params.nodeDir, "node"),
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args: [npmCliPath, ...params.npmArgs],
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shell: false,
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};
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}
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if (params.platform !== "win32") {
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return null;
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}
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const npmExePath = params.pathImpl.resolve(params.nodeDir, "npm.exe");
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if (params.existsSync(npmExePath)) {
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return {
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command: npmExePath,
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args: params.npmArgs,
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shell: false,
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};
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}
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const npmCmdPath = params.pathImpl.resolve(params.nodeDir, "npm.cmd");
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if (params.existsSync(npmCmdPath)) {
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return {
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command: params.comSpec,
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args: ["/d", "/s", "/c", buildCmdExeCommandLine(npmCmdPath, params.npmArgs)],
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shell: false,
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windowsVerbatimArguments: true,
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};
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}
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return null;
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}
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export function resolveNpmRunner(params = {}) {
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const execPath = params.execPath ?? process.execPath;
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const npmArgs = params.npmArgs ?? [];
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const existsSync = params.existsSync ?? fs.existsSync;
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const env = params.env ?? process.env;
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const platform = params.platform ?? process.platform;
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const comSpec = params.comSpec ?? env.ComSpec ?? "cmd.exe";
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const pathImpl = platform === "win32" ? path.win32 : path.posix;
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const nodeDir = pathImpl.dirname(execPath);
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const npmToolchain = resolveToolchainNpmRunner({
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comSpec,
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existsSync,
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nodeDir,
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npmArgs,
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pathImpl,
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platform,
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});
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if (npmToolchain) {
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return npmToolchain;
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}
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if (platform === "win32") {
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const expectedPaths = [
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pathImpl.resolve(nodeDir, "../lib/node_modules/npm/bin/npm-cli.js"),
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pathImpl.resolve(nodeDir, "node_modules/npm/bin/npm-cli.js"),
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pathImpl.resolve(nodeDir, "npm.exe"),
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pathImpl.resolve(nodeDir, "npm.cmd"),
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];
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throw new Error(
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`failed to resolve a toolchain-local npm next to ${execPath}. ` +
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`Checked: ${expectedPaths.join(", ")}. ` +
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"OpenClaw refuses to shell out to bare npm on Windows; install a Node.js toolchain that bundles npm or run with a matching Node installation.",
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);
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}
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const pathKey = resolvePathEnvKey(env);
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const currentPath = env[pathKey];
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return {
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command: "npm",
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args: npmArgs,
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shell: false,
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env: {
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...env,
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[pathKey]:
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typeof currentPath === "string" && currentPath.length > 0
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? `${nodeDir}${path.delimiter}${currentPath}`
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: nodeDir,
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},
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};
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}
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