.

packages/github/__tests__/github.proxy.test.ts

@@ -1,6 +1,7 @@
 import * as http from 'http'
 import * as https from 'https'
-import proxy from 'proxy'
+import { ProxyServer, createProxy } from "proxy";
+import { ProxyAgent, fetch as undiciFetch } from "undici";
 
 // Default values are set when the module is imported, so we need to set proxy first.
 const proxyUrl = 'http://127.0.0.1:8081'
@@ -16,7 +17,7 @@ describe('@actions/github', () => {
 
   beforeAll(async () => {
     // Start proxy server
-    proxyServer = proxy()
+    proxyServer = createProxy()
     await new Promise<void>(resolve => {
       const port = Number(proxyUrl.split(':')[2])
       proxyServer.listen(port, () => resolve())

packages/github/__tests__/github.test.ts

@@ -1,5 +1,5 @@
 import * as http from 'http'
-import proxy from 'proxy'
+import { createProxy } from 'proxy'
 import {getOctokit} from '../src/github'
 import {GitHub, getOctokitOptions} from '../src/utils'
 
@@ -12,7 +12,7 @@ describe('@actions/github', () => {
 
   beforeAll(async () => {
     // Start proxy server
-    proxyServer = proxy()
+    proxyServer = createProxy()
     await new Promise<void>(resolve => {
       const port = Number(proxyUrl.split(':')[2])
       proxyServer.listen(port, () => resolve())

packages/github/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@actions/github",
-  "version": "5.1.1",
+  "version": "6.0.0",
   "description": "Actions github lib",
   "keywords": [
     "github",
@@ -38,12 +38,14 @@
     "url": "https://github.com/actions/toolkit/issues"
   },
   "dependencies": {
-    "@actions/http-client": "^2.0.1",
-    "@octokit/core": "^3.6.0",
-    "@octokit/plugin-paginate-rest": "^2.17.0",
-    "@octokit/plugin-rest-endpoint-methods": "^5.13.0"
+    "@actions/http-client": "file:../actions-http-client-3.0.1.tgz",
+    "@octokit/core": "^4.2.4",
+    "@octokit/plugin-paginate-rest": "^6.1.2",
+    "@octokit/plugin-rest-endpoint-methods": "^7.2.3",
+    "undici": "^5.25.2"
   },
   "devDependencies": {
-    "proxy": "^1.0.2"
+    "@types/proxy": "^1.0.1",
+    "proxy": "^2.1.1"
   }
 }

packages/github/src/internal/utils.ts

@@ -1,6 +1,7 @@
 import * as http from 'http'
 import * as httpClient from '@actions/http-client'
 import {OctokitOptions} from '@octokit/core/dist-types/types'
+import { ProxyAgent, Agent, fetch as undiciFetch } from "undici";
 
 export function getAuthString(
   token: string,
@@ -20,6 +21,22 @@ export function getProxyAgent(destinationUrl: string): http.Agent {
   return hc.getAgent(destinationUrl)
 }
 
+export function getProxyAgentDispatcher(destinationUrl: string): ProxyAgent | undefined {
+  const hc = new httpClient.HttpClient()
+  return hc.getAgentDispatcher(destinationUrl)
+}
+
+export function getProxyFetch(destinationUrl): any {
+  const httpAgent = getProxyAgentDispatcher(destinationUrl)
+  const proxyFetch: typeof undiciFetch = (url, opts) => {
+    return undiciFetch(url, {
+      ...opts,
+      dispatcher: httpAgent,
+    });
+  };
+  return proxyFetch;
+}
+
 export function getApiBaseUrl(): string {
   return process.env['GITHUB_API_URL'] || 'https://api.github.com'
 }

packages/github/src/utils.ts

@@ -13,7 +13,8 @@ const baseUrl = Utils.getApiBaseUrl()
 export const defaults: OctokitOptions = {
   baseUrl,
   request: {
-    agent: Utils.getProxyAgent(baseUrl)
+    agent: Utils.getProxyAgent(baseUrl),
+    fetch: Utils.getProxyFetch(baseUrl)
   }
 }
 

packages/http-client/__tests__/proxy.test.ts

@@ -299,7 +299,7 @@ describe('proxy', () => {
   it('proxy settings return ProxyAgent', async () => {
     process.env['https_proxy'] = 'http://127.0.0.1:8080'
     const httpClient = new httpm.HttpClient()
-    const agent: Agent | ProxyAgent = httpClient.getAgentDispatcher('https://some-url')
+    const agent = httpClient.getAgentDispatcher('https://some-url')
     // eslint-disable-next-line no-console
     console.log(agent)
     expect(agent instanceof ProxyAgent).toBe(true)
@@ -307,10 +307,10 @@ describe('proxy', () => {
 
   it('proxyAuth is set in tunnel agent when authentication is provided', async () => {
     const httpClient = new httpm.HttpClient()
-    const agent: Agent | ProxyAgent = httpClient.getAgentDispatcher('https://some-url')
+    const agent = httpClient.getAgentDispatcher('https://some-url')
     // eslint-disable-next-line no-console
     console.log(agent)
-    expect(agent instanceof Agent).toBe(true)
+    expect(agent).toBe(undefined)
   })
 })
 

packages/http-client/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@actions/http-client",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "description": "Actions Http Client",
   "keywords": [
     "github",

packages/http-client/src/index.ts

@@ -567,16 +567,14 @@ export class HttpClient {
     return this._getAgent(parsedUrl)
   }
 
-  getAgentDispatcher(serverUrl: string): ProxyAgent | Agent {
+  getAgentDispatcher(serverUrl: string): ProxyAgent | undefined {
     const parsedUrl = new URL(serverUrl)
     const proxyUrl = pm.getProxyUrl(parsedUrl)
     const useProxy = proxyUrl && proxyUrl.hostname
     if (useProxy) {
       return this._getProxyAgentDispatcher(parsedUrl, proxyUrl)
     }
-    else {
-      return this._getAgentDispatcher(parsedUrl)
-    }
+    return;
   }
 
   private _prepareRequest(
@@ -763,46 +761,6 @@ export class HttpClient {
     return proxyAgent
   }
 
-  private _getAgentDispatcher(parsedUrl: URL): Agent {
-    let agent;
-
-    if (this._keepAlive) {
-      agent = this._agentDispatcher
-    }
-
-    // if agent is already assigned use that agent.
-    if (agent) {
-      return agent
-    }
-
-    const usingSsl = parsedUrl.protocol === 'https:'
-    let maxSockets = 100
-    if (this.requestOptions) {
-      maxSockets = this.requestOptions.maxSockets || http.globalAgent.maxSockets
-    }
-
-    // if reusing agent across request and tunneling agent isn't assigned create a new agent
-    if (!agent) {
-      agent = new Agent(
-        {
-          pipelining: (!this._keepAlive ? 0 : 1),
-        }
-      )
-      this._agentDispatcher = agent
-    }
-
-    if (usingSsl && this._ignoreSslError) {
-      // we don't want to set NODE_TLS_REJECT_UNAUTHORIZED=0 since that will affect request for entire process
-      // http.RequestOptions doesn't expose a way to modify RequestOptions.agent.options
-      // we have to cast it to any and change it directly
-      agent.options = Object.assign(agent.options.connect || {}, {
-        rejectUnauthorized: false
-      })
-    }
-
-    return agent
-  }
-
   private async _performExponentialBackoff(retryNumber: number): Promise<void> {
     retryNumber = Math.min(ExponentialBackoffCeiling, retryNumber)
     const ms: number = ExponentialBackoffTimeSlice * Math.pow(2, retryNumber)