paperclip/packages/paperclip-runner/scripts/build-verified-provider-ent...

107 lines
3.3 KiB
JavaScript

import { chmod } from "node:fs/promises";
import { builtinModules } from "node:module";
import { dirname, resolve } from "node:path";
import { fileURLToPath, pathToFileURL } from "node:url";
import { build } from "esbuild";
const packageRoot = resolve(dirname(fileURLToPath(import.meta.url)), "..");
export const verifiedProviderEntrypoints = Object.freeze([
Object.freeze({
name: "acpx-runtime-sidecar",
source: resolve(packageRoot, "src/cli/acpx-runtime-sidecar.ts"),
output: resolve(packageRoot, "dist/cli/acpx-runtime-sidecar.js"),
verifiedOutput: resolve(packageRoot, "dist/cli/acpx-runtime-sidecar.cjs"),
}),
Object.freeze({
name: "opencode-app-server-proxy",
source: resolve(packageRoot, "src/cli/opencode-app-server-proxy.ts"),
output: resolve(packageRoot, "dist/cli/opencode-app-server-proxy.js"),
verifiedOutput: resolve(
packageRoot,
"dist/cli/opencode-app-server-proxy.cjs",
),
}),
]);
const nodeBuiltins = new Set([
...builtinModules,
...builtinModules.map((name) => `node:${name}`),
]);
function assertSelfContainedBundle(entrypoint, result) {
const outputs = Object.entries(result.metafile.outputs).filter(
([, output]) => output.entryPoint !== undefined,
);
if (outputs.length !== 1) {
throw new Error(
`${entrypoint.name} bundle emitted ${outputs.length} entrypoint outputs instead of one`,
);
}
const imports = outputs[0][1].imports;
for (const dependency of imports) {
if (!dependency.external || !nodeBuiltins.has(dependency.path)) {
throw new Error(
`${entrypoint.name} bundle retained a non-builtin import: ${dependency.path}`,
);
}
}
}
export async function bundleVerifiedProviderEntrypoints({ write = true } = {}) {
const results = [];
for (const entrypoint of verifiedProviderEntrypoints) {
const buildBundle = async (outfile, format) => {
const result = await build({
entryPoints: [entrypoint.source],
outfile,
bundle: true,
platform: "node",
format,
target: "node24",
packages: "bundle",
splitting: false,
sourcemap: false,
legalComments: "none",
metafile: true,
treeShaking: true,
write,
logLevel: "silent",
banner:
format === "cjs"
? {
js: 'const __paperclipVerifiedEntrypointUrl = require("node:url").pathToFileURL(__filename).href;',
}
: undefined,
define:
format === "cjs"
? {
"import.meta.dirname": "__dirname",
"import.meta.url": "__paperclipVerifiedEntrypointUrl",
}
: undefined,
});
assertSelfContainedBundle(entrypoint, result);
return result;
};
const result = await buildBundle(entrypoint.output, "esm");
const verifiedResult = await buildBundle(entrypoint.verifiedOutput, "cjs");
if (write && process.platform !== "win32") {
await Promise.all([
chmod(entrypoint.output, 0o755),
chmod(entrypoint.verifiedOutput, 0o755),
]);
}
results.push({ entrypoint, result, verifiedResult });
}
return results;
}
const invokedPath = process.argv[1]
? pathToFileURL(resolve(process.argv[1])).href
: null;
if (invokedPath === import.meta.url) {
await bundleVerifiedProviderEntrypoints();
}