chore: use proxy instead of http-proxy

DEPENDENCIES.md

@@ -716,7 +716,6 @@ graph LR;
   npmcli-run-script-->npmcli-promise-spawn["@npmcli/promise-spawn"];
   npmcli-run-script-->read-package-json-fast;
   npmcli-run-script-->which;
-  npmcli-smoke-tests-->http-proxy;
   npmcli-smoke-tests-->npmcli-eslint-config["@npmcli/eslint-config"];
   npmcli-smoke-tests-->npmcli-mock-registry["@npmcli/mock-registry"];
   npmcli-smoke-tests-->npmcli-promise-spawn["@npmcli/promise-spawn"];

package-lock.json

@@ -6803,26 +6803,6 @@
       "dev": true,
       "peer": true
     },
-    "node_modules/follow-redirects": {
-      "version": "1.15.2",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.2.tgz",
-      "integrity": "sha512-VQLG33o04KaQ8uYi2tVNbdrWp1QWxNNea+nmIB4EVM28v0hmP17z7aG1+wAkNzVq4KeXTq3221ye5qTJP91JwA==",
-      "dev": true,
-      "funding": [
-        {
-          "type": "individual",
-          "url": "https://github.com/sponsors/RubenVerborgh"
-        }
-      ],
-      "engines": {
-        "node": ">=4.0"
-      },
-      "peerDependenciesMeta": {
-        "debug": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/for-each": {
       "version": "0.3.3",
       "resolved": "https://registry.npmjs.org/for-each/-/for-each-0.3.3.tgz",
@@ -7616,20 +7596,6 @@
       "integrity": "sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ==",
       "inBundle": true
     },
-    "node_modules/http-proxy": {
-      "version": "1.18.1",
-      "resolved": "https://registry.npmjs.org/http-proxy/-/http-proxy-1.18.1.tgz",
-      "integrity": "sha512-7mz/721AbnJwIVbnaSv1Cz3Am0ZLT/UBwkC92VlxhXv/k/BBQfM2fXElQNC27BVGr0uwUpplYPQM9LnaBMR5NQ==",
-      "dev": true,
-      "dependencies": {
-        "eventemitter3": "^4.0.0",
-        "follow-redirects": "^1.0.0",
-        "requires-port": "^1.0.0"
-      },
-      "engines": {
-        "node": ">=8.0.0"
-      }
-    },
     "node_modules/http-proxy-agent": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/http-proxy-agent/-/http-proxy-agent-5.0.0.tgz",
@@ -17375,7 +17341,6 @@
         "@npmcli/mock-registry": "^1.0.0",
         "@npmcli/promise-spawn": "^7.0.0",
         "@npmcli/template-oss": "4.19.0",
-        "http-proxy": "^1.18.1",
         "proxy": "^2.1.1",
         "semver": "^7.5.4",
         "tap": "^16.3.8",

smoke-tests/package.json

@@ -22,7 +22,6 @@
     "@npmcli/mock-registry": "^1.0.0",
     "@npmcli/promise-spawn": "^7.0.0",
     "@npmcli/template-oss": "4.19.0",
-    "http-proxy": "^1.18.1",
     "proxy": "^2.1.1",
     "semver": "^7.5.4",
     "tap": "^16.3.8",
@@ -38,6 +37,7 @@
   "tap": {
     "no-coverage": true,
     "timeout": 600,
+    "jobs": 1,
     "test-ignore": "fixtures/*",
     "nyc-arg": [
       "--exclude",

smoke-tests/test/fixtures/setup.js

@@ -5,12 +5,12 @@ const which = require('which')
 const spawn = require('@npmcli/promise-spawn')
 const MockRegistry = require('@npmcli/mock-registry')
 const http = require('http')
-const httpProxy = require('http-proxy')
+const { createProxy } = require('proxy')
+
+const { SMOKE_PUBLISH_NPM, SMOKE_PUBLISH_TARBALL, CI, PATH, Path } = process.env
 
-const { SMOKE_PUBLISH_NPM, SMOKE_PUBLISH_TARBALL, CI, PATH, Path, TAP_CHILD_ID = '0' } = process.env
-const PROXY_PORT = 12345 + (+TAP_CHILD_ID)
-const HTTP_PROXY = `http://localhost:${PROXY_PORT}/`
 const DEFAULT_REGISTRY = new URL('https://registry.npmjs.org/')
+const MOCK_REGISTRY = new URL('http://smoke-test-registry.club/')
 
 const NODE_PATH = process.execPath
 const CLI_ROOT = resolve(process.cwd(), '..')
@@ -73,25 +73,7 @@ const getCleanPaths = async () => {
   })
 }
 
-const createRegistry = async (t, { debug, ...opts } = {}) => {
-  const registry = new MockRegistry({
-    tap: t,
-    registry: 'http://smoke-test-registry.club/',
-    debug,
-    strict: true,
-    ...opts,
-  })
-
-  const proxy = httpProxy.createProxyServer({})
-  const server = http.createServer((req, res) => proxy.web(req, res, { target: registry.origin }))
-  await new Promise(res => server.listen(PROXY_PORT, res))
-
-  t.teardown(() => server.close())
-
-  return registry
-}
-
-module.exports = async (t, { testdir = {}, debug, registry: _registry = {} } = {}) => {
+module.exports = async (t, { testdir = {}, debug, mockRegistry = true, useProxy = false } = {}) => {
   const debugLog = debug || CI ? (...a) => console.error(...a) : () => {}
   const cleanPaths = await getCleanPaths()
 
@@ -115,11 +97,21 @@ module.exports = async (t, { testdir = {}, debug, registry: _registry = {} } = {
     globalNodeModules: join(root, 'global', GLOBAL_NODE_MODULES),
   }
 
-  const liveRegistry = _registry === false
-  const USE_PROXY = !liveRegistry
-  const registry = liveRegistry
-    ? DEFAULT_REGISTRY
-    : await createRegistry(t, { ..._registry, debug })
+  const registry = !mockRegistry ? DEFAULT_REGISTRY : new MockRegistry({
+    tap: t,
+    registry: MOCK_REGISTRY,
+    debug,
+    strict: true,
+  })
+
+  const proxyEnv = {}
+  if (useProxy || mockRegistry) {
+    useProxy = true
+    const proxyServer = createProxy(http.createServer())
+    await new Promise(res => proxyServer.listen(0, res))
+    t.teardown(() => proxyServer.close())
+    proxyEnv.HTTP_PROXY = new URL(`http://localhost:${proxyServer.address().port}`)
+  }
 
   // update notifier should never be written
   t.afterEach((t) => {
@@ -143,7 +135,6 @@ module.exports = async (t, { testdir = {}, debug, registry: _registry = {} } = {
     }
     return s
       .split(relative(CLI_ROOT, t.testdirName)).join('{TESTDIR}')
-      .split(HTTP_PROXY).join('{PROXY_REGISTRY}')
       .split(registry.origin).join('{REGISTRY}')
       .replace(/\\+/g, '/')
       .replace(/\r\n/g, '\n')
@@ -188,12 +179,12 @@ module.exports = async (t, { testdir = {}, debug, registry: _registry = {} } = {
   }
 
   const baseNpm = async (...a) => {
-    const [{ cwd, cmd, argv = [], proxy = USE_PROXY, ...opts }, args] = getOpts(...a)
+    const [{ cwd, cmd, argv = [], proxy = useProxy, ...opts }, args] = getOpts(...a)
 
     const isGlobal = args.some(arg => ['-g', '--global', '--global=true'].includes(arg))
 
     const defaultFlags = [
-      proxy ? `--registry=${HTTP_PROXY}` : null,
+      `--registry=${registry.origin}`,
       `--cache=${paths.cache}`,
       `--prefix=${isGlobal ? paths.global : cwd}`,
       `--userconfig=${paths.userConfig}`,
@@ -217,7 +208,7 @@ module.exports = async (t, { testdir = {}, debug, registry: _registry = {} } = {
       cwd,
       env: {
         ...opts.env,
-        ...proxy ? { HTTP_PROXY } : {},
+        ...proxy ? proxyEnv : {},
       },
       ...opts,
     })
@@ -274,5 +265,4 @@ module.exports.CLI_ROOT = CLI_ROOT
 module.exports.WINDOWS = WINDOWS
 module.exports.SMOKE_PUBLISH = !!SMOKE_PUBLISH_NPM
 module.exports.SMOKE_PUBLISH_TARBALL = SMOKE_PUBLISH_TARBALL
-module.exports.HTTP_PROXY = HTTP_PROXY
-module.exports.PROXY_PORT = PROXY_PORT
+module.exports.MOCK_REGISTRY = MOCK_REGISTRY

smoke-tests/test/max-listeners.js

@@ -10,7 +10,7 @@ const getFixture = (p) => require(
 
 const runTest = async (t, { env } = {}) => {
   const { npm } = await setup(t, {
-    registry: false,
+    mockRegistry: false,
     testdir: {
       project: {
         'package.json': getFixture('package.json'),

smoke-tests/test/npm-replace-global.js

@@ -110,7 +110,7 @@ t.test('publish and replace global self', async t => {
   } = await setupNpmGlobal(t, {
     testdir: {
       home: {
-        '.npmrc': `${setup.HTTP_PROXY.slice(5)}:_authToken = test-token`,
+        '.npmrc': `//${setup.MOCK_REGISTRY.host}/:_authToken = test-token`,
       },
     },
   })

smoke-tests/test/proxy.js

@@ -1,24 +1,12 @@
 const t = require('tap')
 const setup = require('./fixtures/setup.js')
-const { createProxy } = require('proxy')
-const http = require('http')
 
 t.test('proxy', async t => {
-  const { PROXY_PORT: PORT } = setup
-
   const { npm, readFile } = await setup(t, {
-    registry: false,
-    testdir: {
-      home: {
-        '.npmrc': `proxy = "http://localhost:${PORT}/"`,
-      },
-    },
+    mockRegistry: false,
+    useProxy: true,
   })
 
-  const server = createProxy(http.createServer())
-  await new Promise(res => server.listen(PORT, res))
-  t.teardown(() => server.close())
-
   await npm('install', '[email protected]')
 
   t.strictSame(await readFile('package.json'), {