Rename files

ts/updater/got.node.ts

@@ -0,0 +1,73 @@
+// Copyright 2019 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import type { StrictOptions as GotOptions } from 'got';
+import config from 'config';
+import { Agent as HTTPAgent } from 'node:http';
+
+import { version } from '../util/packageJson.node.js';
+import { getUserAgent } from '../util/getUserAgent.node.js';
+import * as durations from '../util/durations/index.std.js';
+import { createHTTPSAgent } from '../util/createHTTPSAgent.node.js';
+import { createProxyAgent } from '../util/createProxyAgent.node.js';
+
+export const GOT_CONNECT_TIMEOUT = durations.MINUTE;
+export const GOT_LOOKUP_TIMEOUT = durations.MINUTE;
+export const GOT_SOCKET_TIMEOUT = durations.MINUTE;
+const GOT_RETRY_LIMIT = 3;
+
+export function getProxyUrl(): string | undefined {
+  return process.env.HTTPS_PROXY || process.env.https_proxy;
+}
+
+export function getCertificateAuthority(): string {
+  return config.get('certificateAuthority');
+}
+
+export type { GotOptions };
+
+export async function getGotOptions(): Promise<GotOptions> {
+  const certificateAuthority = getCertificateAuthority();
+  const proxyUrl = getProxyUrl();
+  const agent = proxyUrl
+    ? {
+        http: await createProxyAgent(proxyUrl),
+        https: await createProxyAgent(proxyUrl),
+      }
+    : {
+        http: new HTTPAgent(),
+        https: createHTTPSAgent(),
+      };
+
+  return {
+    agent,
+    https: {
+      certificateAuthority,
+    },
+    headers: {
+      'Cache-Control': 'no-cache',
+      'User-Agent': getUserAgent(version),
+    },
+    timeout: {
+      connect: GOT_CONNECT_TIMEOUT,
+      lookup: GOT_LOOKUP_TIMEOUT,
+
+      // This timeout is reset whenever we get new data on the socket
+      socket: GOT_SOCKET_TIMEOUT,
+    },
+    retry: {
+      limit: GOT_RETRY_LIMIT,
+      errorCodes: [
+        'ETIMEDOUT',
+        'ECONNRESET',
+        'ECONNREFUSED',
+        'EPIPE',
+        'ENOTFOUND',
+        'ENETUNREACH',
+        'EAI_AGAIN',
+      ],
+      methods: ['GET', 'HEAD'],
+      statusCodes: [413, 429, 503],
+    },
+  };
+}