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Load 'google-auth-library' lazily to avoid impacting load times

This commit is contained in:
Michael Lumish 2020-04-27 17:35:20 -07:00
parent 010ef569f7
commit cefb8d1f62
1 changed files with 3 additions and 1 deletions
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4
packages/grpc-js/src/channel-credentials.ts
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@ -19,7 +19,7 @@ import { ConnectionOptions, createSecureContext, PeerCertificate } from 'tls';
import { CallCredentials } from './call-credentials'; import { CallCredentials } from './call-credentials';
import { CIPHER_SUITES, getDefaultRootsData } from './tls-helpers'; import { CIPHER_SUITES, getDefaultRootsData } from './tls-helpers';
import { GoogleAuth } from 'google-auth-library'; import { GoogleAuth as GoogleAuthType } from 'google-auth-library';
// eslint-disable-next-line @typescript-eslint/no-explicit-any // eslint-disable-next-line @typescript-eslint/no-explicit-any
function verifyIsBufferOrNull(obj: any, friendlyName: string): void { function verifyIsBufferOrNull(obj: any, friendlyName: string): void {
@ -281,6 +281,8 @@ class ComposedChannelCredentialsImpl extends ChannelCredentials {
} }
export function createGoogleDefaultCredentials(): ChannelCredentials { export function createGoogleDefaultCredentials(): ChannelCredentials {
const GoogleAuth = require('google-auth-library')
.GoogleAuth as typeof GoogleAuthType;
const sslCreds = ChannelCredentials.createSsl(); const sslCreds = ChannelCredentials.createSsl();
const googleAuthCreds = CallCredentials.createFromGoogleCredential( const googleAuthCreds = CallCredentials.createFromGoogleCredential(
new GoogleAuth() new GoogleAuth()