84 lines
2.8 KiB
JavaScript
84 lines
2.8 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Postinstall script for @aoagents/ao (npm/yarn global installs).
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*
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* 1. Fixes node-pty's spawn-helper binary missing the execute bit.
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* node-pty@1.1.0 ships spawn-helper without +x; the monorepo works around
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* this via scripts/rebuild-node-pty.js, but that never runs for global installs.
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* Upstream fix: microsoft/node-pty#866 (only in 1.2.0-beta, not stable yet).
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*
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* 2. Verifies the prebuilt binary is compatible with the current Node.js version.
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* If not (common with nvm/fnm/volta), rebuilds from source via npx node-gyp.
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* See: https://github.com/ComposioHQ/agent-orchestrator/issues/987
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*/
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import { chmodSync, existsSync } from "node:fs";
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import { execSync } from "node:child_process";
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import { resolve, dirname } from "node:path";
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import { fileURLToPath } from "node:url";
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// No-op on Windows — different PTY mechanism
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if (process.platform === "win32") process.exit(0);
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const __dirname = dirname(fileURLToPath(import.meta.url));
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function findPackageUp(startDir, ...segments) {
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let dir = resolve(startDir);
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while (true) {
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const candidate = resolve(dir, "node_modules", ...segments);
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if (existsSync(candidate)) return candidate;
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const parent = dirname(dir);
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if (parent === dir) break;
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dir = parent;
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}
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return null;
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}
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const nodePtyDir = findPackageUp(__dirname, "node-pty");
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if (!nodePtyDir) process.exit(0);
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// Step 1: Fix spawn-helper permissions
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const spawnHelper = resolve(
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nodePtyDir,
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"prebuilds",
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`${process.platform}-${process.arch}`,
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"spawn-helper",
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);
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if (existsSync(spawnHelper)) {
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try {
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chmodSync(spawnHelper, 0o755);
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console.log("\u2713 node-pty spawn-helper permissions set");
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} catch {
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console.warn("\u26a0\ufe0f Could not set spawn-helper permissions (non-critical)");
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}
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}
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// Step 2: Verify the prebuilt binary actually works with this Node.js version.
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// If it doesn't (ABI mismatch from nvm/fnm/volta version switching), rebuild.
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// We exercise pty.spawn() — not just require() — because the posix_spawnp
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// failure only surfaces when the helper binary is actually executed.
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try {
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execSync(
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"node -e \"var p=require('node-pty');var t=p.spawn('/bin/sh',['-c','exit 0'],{});t.kill();process.exit(0);\"",
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{
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cwd: resolve(nodePtyDir, ".."),
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stdio: "ignore",
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timeout: 10000,
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},
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);
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} catch {
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console.log("\u26a0\ufe0f node-pty prebuilt binary incompatible with Node.js " + process.version + ", rebuilding...");
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try {
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execSync("npx --yes node-gyp rebuild", {
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cwd: nodePtyDir,
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stdio: "inherit",
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timeout: 120000,
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});
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console.log("\u2713 node-pty rebuilt successfully");
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} catch {
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console.warn("\u26a0\ufe0f node-pty rebuild failed — web terminal may not work");
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console.warn(" Manual fix: cd " + nodePtyDir + " && npx node-gyp rebuild");
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}
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}
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