1 files changed, 40 insertions, 0 deletions
diff --git a/deps/npm/lib/ci.js b/deps/npm/lib/ci.js
new file mode 100644
index 0000000000..e71d89cfdd
--- /dev/null
+++ b/deps/npm/lib/ci.js
@@ -0,0 +1,40 @@
+'use strict'
+
+const Installer = require('libcipm')
+const lifecycleOpts = require('./config/lifecycle.js')
+const npm = require('./npm.js')
+const npmlog = require('npmlog')
+const pacoteOpts = require('./config/pacote.js')
+
+ci.usage = 'npm ci'
+
+ci.completion = (cb) => cb(null, [])
+
+Installer.CipmConfig.impl(npm.config, {
+  get: npm.config.get,
+  set: npm.config.set,
+  toLifecycle (moreOpts) {
+    return lifecycleOpts(moreOpts)
+  },
+  toPacote (moreOpts) {
+    return pacoteOpts(moreOpts)
+  }
+})
+
+module.exports = ci
+function ci (args, cb) {
+  return new Installer({
+    config: npm.config,
+    log: npmlog
+  })
+    .run()
+    .then(
+      (details) => {
+        npmlog.disableProgress()
+        console.error(`added ${details.pkgCount} packages in ${
+          details.runTime / 1000
+        }s`)
+      }
+    )
+    .then(() => cb(), cb)
+}