feat: set --no-audit when installing outside of a project (like --global)

Author: fritzy

lib/arborist-cmd.js

@@ -1,3 +1,5 @@
+const log = require('./utils/log-shim.js')
+
 // This is the base for all commands whose execWorkspaces just gets
 // a list of workspace names and passes it on to new Arborist() to
 // be able to run a filtered Arborist.reify() at some point.
@@ -17,6 +19,18 @@ class ArboristCmd extends BaseCommand {
 
   static ignoreImplicitWorkspace = false
 
+  constructor (npm) {
+    super(npm)
+    if (!this.npm.config.get('audit', 'cli')
+      && (this.npm.global || this.npm.config.get('location') !== 'project')
+    ) {
+      this.npm.config.set('audit', false)
+    } else if (this.npm.global && this.npm.config.get('audit')) {
+      log.warn('config',
+        'includes both --global and --audit, which is currently unsupported.')
+    }
+  }
+
   async execWorkspaces (args, filters) {
     await this.setWorkspaces(filters)
     return this.exec(args)

lib/npm.js

@@ -88,6 +88,21 @@ class Npm extends EventEmitter {
   // would be needed to change this
   async cmd (cmd) {
     await this.load()
+
+    // when location isn't set and global isn't true
+    // check for a package.json at the localPrefix
+    // and set the location to project if found
+    // TODO: this logic can move to the config module loadLocalPrefix to
+    // avoid double stat calls and consolidate logic
+    if (this.config.isDefault('location') && !this.config.get('global')) {
+      const hasPackageJson = await fs.stat(resolve(this.config.localPrefix, 'package.json'))
+        .then((st) => st.isFile())
+        .catch(() => false)
+      if (hasPackageJson) {
+        this.config.set('location', 'project')
+      }
+    }
+
     const command = this.deref(cmd)
     if (!command) {
       throw Object.assign(new Error(`Unknown command ${cmd}`), {

tap-snapshots/test/lib/commands/config.js.test.cjs

@@ -354,6 +354,7 @@ exports[`test/lib/commands/config.js TAP config list with publishConfig > output
 ; "cli" config from command line options
 
 cache = "{NPMDIR}/test/lib/commands/tap-testdir-config-config-list-with-publishConfig-sandbox/cache" 
+location = "project" 
 prefix = "{LOCALPREFIX}" 
 userconfig = "{HOME}/.npmrc" 
 

test/index.js

@@ -11,7 +11,16 @@ t.test('loading as main module will load the cli', t => {
   const cwd = t.testdir()
   const { spawn } = require('child_process')
   const LS = require('../lib/commands/ls.js')
-  const ls = new LS({ config: { validate: () => {} } })
+  const ls = new LS({
+    config: {
+      validate: () => {},
+      get: (key) => {
+        if (key === 'location') {
+          return 'project'
+        }
+      },
+    },
+  })
   const p = spawn(process.execPath, [index, 'ls', '-h', '--cache', cwd])
   const out = []
   p.stdout.on('data', c => out.push(c))

test/lib/arborist-cmd.js

@@ -2,6 +2,15 @@ const { resolve } = require('path')
 const t = require('tap')
 const ArboristCmd = require('../../lib/arborist-cmd.js')
 
+const configMock = {
+  validate: () => {},
+  get: (key) => {
+    if (key === 'location') {
+      return 'project'
+    }
+  },
+}
+
 t.test('arborist-cmd', async t => {
   const path = t.testdir({
     'package.json': JSON.stringify({
@@ -44,7 +53,7 @@ t.test('arborist-cmd', async t => {
 
   class TestCmd extends ArboristCmd {}
 
-  const cmd = new TestCmd({ localPrefix: path, config: { validate: () => {} } })
+  const cmd = new TestCmd({ localPrefix: path, config: configMock })
 
   // check filtering for a single workspace name
   cmd.exec = async function (args) {
@@ -96,7 +105,7 @@ t.test('handle getWorkspaces raising an error', async t => {
     },
   })
   class TestCmd extends ArboristCmd {}
-  const cmd = new TestCmd({ localPrefix: t.testdir(), config: { validate: () => {} } })
+  const cmd = new TestCmd({ localPrefix: t.testdir(), config: configMock })
 
   await t.rejects(
     cmd.execWorkspaces(['foo'], ['a']),

test/lib/commands/explain.js

@@ -8,6 +8,11 @@ const npm = {
   },
   config: {
     validate: () => {},
+    get: (key) => {
+      if (key === 'location') {
+        return 'project'
+      }
+    },
   },
 }
 const { resolve } = require('path')

test/lib/commands/install-ci-test.js

@@ -25,6 +25,11 @@ const installCITest = new InstallCITest({
   },
   config: {
     validate: () => {},
+    get: (key) => {
+      if (key === 'location') {
+        return 'project'
+      }
+    },
   },
 })
 

test/lib/commands/install-test.js

@@ -25,6 +25,11 @@ const installTest = new InstallTest({
   },
   config: {
     validate: () => {},
+    get: (key) => {
+      if (key === 'location') {
+        return 'project'
+      }
+    },
   },
 })
 

test/lib/commands/install.js

@@ -130,6 +130,7 @@ t.test('exec commands', async t => {
     )
     t.equal(REIFY_CALLED, true, 'called reify')
     t.strictSame(SCRIPTS, [], 'no scripts when installing globally')
+    t.equal(npm.config.get('audit', 'cli'), false)
   })
 
   await t.test('should not install invalid global package name', async t => {
@@ -327,3 +328,44 @@ t.test('completion', async t => {
     t.strictSame(res, [])
   })
 })
+
+t.test('location detection and audit', async () => {
+  t.test('audit false without package.json', async t => {
+    const { npm } = await _loadMockNpm(t, {
+      prefixDir: {
+        // no package.json
+        'readme.txt': 'just a file',
+        other: {},
+      },
+    })
+    const install = await npm.cmd('install')
+    t.equal(install.npm.config.get('location'), 'user')
+    t.equal(install.npm.config.get('audit'), false)
+  })
+  t.test('audit true with package.json', async t => {
+    const { npm } = await _loadMockNpm(t, {
+      prefixDir: {
+        'package.json': '{ "name": "testpkg", "version": "1.0.0" }',
+        'readme.txt': 'just a file',
+      },
+    })
+    const install = await npm.cmd('install')
+    t.equal(install.npm.config.get('location'), 'project')
+    t.equal(install.npm.config.get('audit'), true)
+  })
+  t.test('audit true without package.json when set', async t => {
+    const { npm } = await _loadMockNpm(t, {
+      prefixDir: {
+        // no package.json
+        'readme.txt': 'just a file',
+        other: {},
+      },
+      config: {
+        audit: { value: true, where: 'cli' },
+      },
+    })
+    const install = await npm.cmd('install')
+    t.equal(install.npm.config.get('location'), 'user')
+    t.equal(install.npm.config.get('audit'), true)
+  })
+})

test/lib/commands/ls.js

@@ -103,6 +103,7 @@ const config = {
   global: false,
   json: false,
   link: false,
+  location: 'project',
   omit: [],
   parseable: false,
   'package-lock-only': false,