paperclip/cli/esbuild.config.mjs

81 lines
2.7 KiB
JavaScript

/**
* esbuild configuration for building the paperclipai CLI for npm.
*
* Bundles all workspace packages (@paperclipai/*) into a single file.
* External npm packages remain as regular dependencies.
*/
import { readFileSync } from "node:fs";
import { createRequire } from "node:module";
import { resolve, dirname } from "node:path";
import { fileURLToPath } from "node:url";
import { bundledCliNpmDependencies } from "../scripts/cli-bundled-npm-dependencies.mjs";
const __dirname = dirname(fileURLToPath(import.meta.url));
const repoRoot = resolve(__dirname, "..");
// Workspace packages whose code should be bundled into the CLI.
// Note: "server" is excluded — it's published separately and resolved at runtime.
const workspacePaths = [
"cli",
"packages/db",
"packages/shared",
"packages/adapter-utils",
"packages/adapters/claude-local",
"packages/adapters/codex-local",
"packages/adapters/hermes-gateway",
"packages/adapters/hermes",
"packages/adapters/openclaw-gateway",
];
// Workspace packages that should NOT be bundled — they'll be published
// to npm and resolved at runtime (e.g. @paperclipai/server uses dynamic import).
const externalWorkspacePackages = new Set([
"@paperclipai/server",
]);
// Collect all external (non-workspace) npm package names
const externals = new Set();
for (const p of workspacePaths) {
const pkg = JSON.parse(readFileSync(resolve(repoRoot, p, "package.json"), "utf8"));
for (const name of Object.keys(pkg.dependencies || {})) {
if (externalWorkspacePackages.has(name)) {
externals.add(name);
} else if (!name.startsWith("@paperclipai/") && !bundledCliNpmDependencies.has(name)) {
externals.add(name);
}
}
for (const name of Object.keys(pkg.optionalDependencies || {})) {
externals.add(name);
}
}
// Also add all published workspace packages as external
for (const name of externalWorkspacePackages) {
externals.add(name);
}
if (bundledCliNpmDependencies.has("embedded-postgres")) {
const requireFromDb = createRequire(resolve(repoRoot, "packages/db/package.json"));
const embeddedPostgresRoot = dirname(requireFromDb.resolve("embedded-postgres"));
const embeddedPostgresPackage = JSON.parse(
readFileSync(resolve(embeddedPostgresRoot, "..", "package.json"), "utf8"),
);
for (const name of Object.keys(embeddedPostgresPackage.optionalDependencies ?? {})) {
externals.add(name);
}
}
/** @type {import('esbuild').BuildOptions} */
export default {
entryPoints: ["src/index.ts"],
bundle: true,
platform: "node",
target: "node24",
format: "esm",
outfile: "dist/index.js",
banner: { js: "#!/usr/bin/env node" },
external: [...externals].sort(),
treeShaking: true,
sourcemap: true,
};