9router/cli/scripts/buildMitm.js
2026-05-12 20:26:08 +07:00

84 lines
2.9 KiB
JavaScript

const esbuild = require("esbuild");
const fs = require("fs");
const path = require("path");
// ── Build config ─────────────────────────────────────────
const BUILD_CONFIG = {
bundle: true,
minify: true,
obfuscate: false,
cleanPlainFiles: true,
};
// ─────────────────────────────────────────────────────────
const binDir = path.resolve(__dirname, "..");
const appDir = path.resolve(binDir, "..", "app");
const binMitmDir = path.join(binDir, "app", "src", "mitm");
// Bundle everything — no externals. This keeps MITM runtime self-contained so
// it can be copied to DATA_DIR/runtime/ and spawned from there (escapes
// node_modules file locks that block `npm i -g 9router@latest` on Windows).
const EXTERNALS = [];
const ENTRIES = ["server.js"];
async function buildEntry(entry) {
const mitmSrc = path.join(appDir, "src", "mitm");
const output = path.join(binMitmDir, entry);
const buildPlugin = {
name: "build-plugin",
setup(build) {
// Stub .git file scanned by esbuild
build.onResolve({ filter: /\.git/ }, args => ({ path: args.path, namespace: "git-stub" }));
build.onLoad({ filter: /.*/, namespace: "git-stub" }, () => ({ contents: "module.exports={}", loader: "js" }));
},
};
const steps = [];
if (BUILD_CONFIG.bundle) {
const useTemp = BUILD_CONFIG.obfuscate;
const outfile = useTemp ? output.replace(".js", ".bundled.js") : output;
await esbuild.build({
entryPoints: [path.join(mitmSrc, entry)],
bundle: true,
minify: BUILD_CONFIG.minify,
platform: "node",
target: "node18",
external: EXTERNALS,
plugins: [buildPlugin],
outfile,
});
steps.push("bundled");
if (BUILD_CONFIG.minify) steps.push("minified");
if (BUILD_CONFIG.obfuscate) {
const { execSync } = require("child_process");
execSync(
`npx javascript-obfuscator "${outfile}" --output "${output}" --compact true --string-array true --string-array-encoding base64`,
{ stdio: "inherit", cwd: appDir }
);
fs.unlinkSync(outfile);
steps.push("obfuscated");
}
}
console.log(`${steps.join(" + ")}${output}`);
}
async function run() {
const flags = Object.entries(BUILD_CONFIG).filter(([, v]) => v).map(([k]) => k).join(", ");
console.log(`⚙️ Config: ${flags}`);
for (const entry of ENTRIES) await buildEntry(entry);
if (BUILD_CONFIG.cleanPlainFiles) {
const keep = new Set(ENTRIES);
for (const name of fs.readdirSync(binMitmDir)) {
if (!keep.has(name)) fs.rmSync(path.join(binMitmDir, name), { recursive: true, force: true });
}
console.log("✅ Removed plain MITM files from bin");
}
}
run().catch((e) => { console.error(e); process.exit(1); });