40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
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/**
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* Force process env KEY=VAL pairs, then spawn the command after `--`.
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* Values passed here always override so children that load monorepo `.env`
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* but skip pre-set keys (run-in-dir / Vite) pick up these ports.
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*
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* Usage: node scripts/with-forced-env.mjs KEY=val KEY=val -- command [args...]
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*/
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import { spawn } from "node:child_process";
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const sep = process.argv.indexOf("--");
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if (sep < 0 || sep === process.argv.length - 1) {
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console.error("Usage: node scripts/with-forced-env.mjs KEY=val -- command [args...]");
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process.exit(1);
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}
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const env = { ...process.env };
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for (const raw of process.argv.slice(2, sep)) {
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const eq = raw.indexOf("=");
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if (eq <= 0) {
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console.error(`Invalid KEY=val: ${raw}`);
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process.exit(1);
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}
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env[raw.slice(0, eq)] = raw.slice(eq + 1);
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}
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const [command, ...args] = process.argv.slice(sep + 1);
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const child = spawn(command, args, {
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stdio: "inherit",
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shell: process.platform === "win32",
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env,
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});
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child.on("exit", (code, signal) => {
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if (signal) {
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process.kill(process.pid, signal);
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return;
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}
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process.exit(code ?? 1);
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});
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