Cristina Poncela Cubeiro
106 lines
2.7 KiB
JavaScript
106 lines
2.7 KiB
JavaScript
#!/usr/bin/env node
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import { readFileSync } from "node:fs";
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import { dirname, join } from "node:path";
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import { cwd } from "node:process";
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import { fileURLToPath } from "node:url";
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import { sendIpcRequest } from "./ipc/client.ts";
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import { serve } from "./serve.ts";
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = dirname(__filename);
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const packageJson = JSON.parse(readFileSync(join(__dirname, "../package.json"), "utf-8")) as {
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version: string;
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};
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function printHelp(): void {
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console.log(
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`orchestrator v${packageJson.version}\n\nUsage:\n orchestrator serve\n orchestrator list\n orchestrator spawn [--cwd <path>] [--label <label>]\n orchestrator status <instance-id>\n orchestrator stop <instance-id>\n orchestrator rpc <instance-id> <json-command>\n orchestrator --help\n orchestrator --version`,
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);
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}
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function printResponse(response: unknown): void {
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console.log(JSON.stringify(response, null, 2));
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}
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function getFlagValue(args: string[], flag: string): string | undefined {
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const index = args.indexOf(flag);
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if (index === -1 || index + 1 >= args.length) {
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return undefined;
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}
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return args[index + 1];
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}
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async function main(): Promise<void> {
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const args = process.argv.slice(2);
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if (args.length === 0 || args[0] === "--help" || args[0] === "-h") {
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printHelp();
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process.exit(0);
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}
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if (args[0] === "--version" || args[0] === "-v") {
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console.log(packageJson.version);
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process.exit(0);
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}
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if (args[0] === "serve") {
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await serve();
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return;
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}
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if (args[0] === "list") {
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printResponse(await sendIpcRequest({ type: "list" }));
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return;
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}
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if (args[0] === "spawn") {
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const spawnCwd = getFlagValue(args, "--cwd") ?? cwd();
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const label = getFlagValue(args, "--label");
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printResponse(await sendIpcRequest({ type: "spawn", cwd: spawnCwd, label }));
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return;
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}
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if (args[0] === "status") {
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const instanceId = args[1];
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if (!instanceId) {
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console.error("Usage: orchestrator status <instance-id>");
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process.exit(1);
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}
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printResponse(await sendIpcRequest({ type: "status", instanceId }));
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return;
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}
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if (args[0] === "stop") {
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const instanceId = args[1];
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if (!instanceId) {
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console.error("Usage: orchestrator stop <instance-id>");
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process.exit(1);
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}
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printResponse(await sendIpcRequest({ type: "stop", instanceId }));
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return;
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}
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if (args[0] === "rpc") {
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const instanceId = args[1];
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const commandJson = args[2];
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if (!instanceId || !commandJson) {
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console.error("Usage: orchestrator rpc <instance-id> <json-command>");
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process.exit(1);
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}
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printResponse(
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await sendIpcRequest({
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type: "rpc",
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instanceId,
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command: JSON.parse(commandJson),
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}),
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);
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return;
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}
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console.error(`Unknown command: ${args[0]}`);
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printHelp();
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process.exit(1);
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}
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await main();
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