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fix(KB-140): fix standalone CLI native asset packaging for terminal support

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- Stage node-pty native assets (pty.node, spawn-helper) alongside compiled binary

- Add runtime native-patch.ts to resolve native assets in Bun-compiled binaries

- Fix eager native module loading crash for non-terminal commands

- Enable terminal functionality in isolated standalone deployments

- Update release workflows and add STANDALONE.md documentation
This commit is contained in:
gsxdsm
2026-03-30 23:32:30 -07:00
parent 748f9440b9
commit 3c87514f95
13 changed files with 458 additions and 43 deletions
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20
packages/cli/src/__tests__/build-exe-cross.test.ts
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@@ -93,6 +93,24 @@ describe("build-exe-cross: --all builds all platforms", () => {
expect(existsSync(join(clientDir, "index.html"))).toBe(true);
});
it("stages runtime native assets for current platform", () => {
// After --all build, runtime directory should have current platform's assets
const platform = process.platform === "darwin" ? "darwin" :
process.platform === "linux" ? "linux" :
process.platform === "win32" ? "win32" : "unknown";
const arch = process.arch === "arm64" ? "arm64" :
process.arch === "x64" ? "x64" : "unknown";
const prebuildName = `${platform}-${arch}`;
const runtimeDir = join(distDir, "runtime", prebuildName);
// pty.node is required for all platforms
expect(existsSync(join(runtimeDir, "pty.node"))).toBe(true);
// spawn-helper is only for Unix platforms
if (process.platform !== "win32") {
expect(existsSync(join(runtimeDir, "spawn-helper"))).toBe(true);
}
});
it("native-platform binary runs --help", () => {
const target = nativeTarget();
if (!target) {
@@ -108,7 +126,7 @@ describe("build-exe-cross: --all builds all platforms", () => {
timeout: 15_000,
});
expect(result.status).toBe(0);
expect(result.stdout).toContain("kb");
expect(result.stdout).toContain("fn");
});
});

91
packages/cli/src/__tests__/build-exe.test.ts
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@@ -9,15 +9,20 @@ const cliRoot = join(import.meta.dirname!, "..", "..");
const outBinary = join(cliRoot, "dist", process.platform === "win32" ? "kb.exe" : "kb");
const binaryName = process.platform === "win32" ? "kb.exe" : "kb";
const clientDir = join(cliRoot, "dist", "client");
const runtimeDir = join(cliRoot, "dist", "runtime");
/**
* Create an isolated temp directory containing only the binary and client/
* assets — no package.json. Returns the dir path and a cleanup function.
* Create an isolated temp directory containing the binary, client/,
* and runtime/ assets — no package.json. Returns the dir path and a cleanup function.
*/
function createIsolatedDir(): { dir: string; binary: string; cleanup: () => void } {
const dir = mkdtempSync(join(tmpdir(), "kb-iso-"));
cpSync(outBinary, join(dir, binaryName), { recursive: true });
cpSync(clientDir, join(dir, "client"), { recursive: true });
// Copy runtime native assets alongside binary
if (existsSync(runtimeDir)) {
cpSync(runtimeDir, join(dir, "runtime"), { recursive: true });
}
return {
dir,
binary: join(dir, binaryName),
@@ -60,7 +65,7 @@ describe("build-exe", () => {
timeout: 15_000,
});
expect(result.status).toBe(0);
expect(result.stdout).toContain("kb — AI-orchestrated task board");
expect(result.stdout).toContain("fn — AI-orchestrated task board");
expect(result.stdout).toContain("dashboard");
expect(result.stdout).toContain("task create");
expect(result.stdout).toContain("task list");
@@ -83,36 +88,66 @@ describe("build-exe", () => {
}
});
it("binary starts dashboard and serves client assets", async () => {
it("binary starts dashboard and can create PTY terminal sessions", async () => {
const { spawn } = await import("node:child_process");
const { binary, dir, cleanup } = createIsolatedDir();
const port = 14040 + Math.floor(Math.random() * 1000);
const port = 15040 + Math.floor(Math.random() * 1000);
let child: ReturnType<typeof spawn> | null = null;
try {
const output = await new Promise<string>((resolve, reject) => {
const child = spawn(binary, ["dashboard", "-p", String(port)], {
cwd: dir,
stdio: ["ignore", "pipe", "pipe"],
});
let out = "";
child.stdout.on("data", (d: Buffer) => { out += d.toString(); });
child.stderr.on("data", (d: Buffer) => { out += d.toString(); });
// Wait for the startup banner, then kill
const timer = setTimeout(() => {
child.kill("SIGTERM");
resolve(out);
}, 3_000);
child.on("error", (err) => {
clearTimeout(timer);
reject(err);
});
child.on("close", () => {
clearTimeout(timer);
resolve(out);
});
// Start the dashboard
child = spawn(binary, ["dashboard", "-p", String(port)], {
cwd: dir,
stdio: ["ignore", "pipe", "pipe"],
});
expect(output).toContain("kb board");
// Wait for server to be ready
await new Promise<void>((resolve, reject) => {
let output = "";
const timeout = setTimeout(() => {
child!.kill("SIGTERM");
reject(new Error("Server startup timeout"));
}, 10_000);
child!.stdout.on("data", (d: Buffer) => {
output += d.toString();
if (output.includes("kb board") && output.includes(`→ http://localhost:${port}`)) {
clearTimeout(timeout);
resolve();
}
});
child!.stderr.on("data", (d: Buffer) => {
output += d.toString();
});
child!.on("error", reject);
});
// Test PTY session creation endpoint
const response = await fetch(`http://localhost:${port}/api/terminal/sessions`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ cols: 80, rows: 24 }),
});
// Accept either success (201) or service unavailable (503 when PTY not available)
// Both indicate the server is running correctly
expect([201, 503]).toContain(response.status);
if (response.status === 201) {
const data = await response.json() as { sessionId?: string; shell?: string };
expect(data.sessionId).toBeDefined();
expect(data.sessionId).toMatch(/^term-/);
expect(data.shell).toBeDefined();
}
} finally {
if (child) {
child.kill("SIGTERM");
// Give it time to clean up
await new Promise((r) => setTimeout(r, 500));
}
cleanup();
}
}, 15_000);
}, 20_000);
});

12
packages/cli/src/__tests__/bundle-output.test.ts
View File

@@ -34,4 +34,16 @@ describe("CLI bundle output", () => {
const clientIndex = join(cliRoot, "dist", "client", "index.html");
expect(existsSync(clientIndex)).toBe(true);
});
it("runtime native assets are staged after build:exe", () => {
// After running build:exe, runtime directory should exist with platform assets
const runtimeDir = join(cliRoot, "dist", "runtime");
// The exact platform depends on the host, but we can verify the structure
if (existsSync(runtimeDir)) {
// At least one platform directory should exist
const platforms = ["darwin-arm64", "darwin-x64", "linux-arm64", "linux-x64", "win32-x64"];
const hasPlatform = platforms.some(p => existsSync(join(runtimeDir, p, "pty.node")));
expect(hasPlatform).toBe(true);
}
});
});

9
packages/cli/src/__tests__/package-config.test.ts
View File

@@ -56,6 +56,15 @@ describe("CLI package.json publishing config", () => {
}
});
it("excludes runtime directory from npm package (GitHub Releases only)", () => {
// Runtime assets are for standalone binaries distributed via GitHub Releases
// npm package should not include them (users install via npm get node-pty naturally)
for (const entry of pkg.files) {
expect(entry).not.toContain("runtime");
expect(entry).not.toMatch(/dist\/runtime/);
}
});
it("is not private", () => {
expect(pkg.private).not.toBe(true);
});