53 lines
1.5 KiB
TypeScript
53 lines
1.5 KiB
TypeScript
import type { ServerControl } from "./server-control";
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import type { Logger } from "sync-client";
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export class ServerManager {
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private readonly activeServers = new Set<ServerControl>();
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private readonly logger: Logger;
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private isShuttingDown = false;
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public constructor(logger: Logger) {
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this.logger = logger;
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}
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public track(server: ServerControl): void {
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this.activeServers.add(server);
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}
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public untrack(server: ServerControl): void {
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this.activeServers.delete(server);
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}
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public async stopAll(): Promise<void> {
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if (this.isShuttingDown) return;
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this.isShuttingDown = true;
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const servers = Array.from(this.activeServers);
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// eslint-disable-next-line no-restricted-properties
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await Promise.all(
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servers.map(async (server) => {
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try {
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await server.stop();
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} catch {
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// Best-effort cleanup during shutdown
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}
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})
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);
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}
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public installSignalHandlers(): void {
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process.on("SIGINT", () => {
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this.logger.info("Received SIGINT, shutting down...");
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void this.stopAll()
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.catch(() => {})
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.then(() => process.exit(130));
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});
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process.on("SIGTERM", () => {
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this.logger.info("Received SIGTERM, shutting down...");
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void this.stopAll()
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.catch(() => {})
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.then(() => process.exit(143));
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});
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}
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}
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