I'm working on an offline network and want to install angular-cli using npm.
I have a zip file of angular-cli and using the latest node and npm version.
I'm using the command: npm install ./angular-cli-master to install angular-cli from the folder.
But I keep getting this error telling me I don't have an internet connection (which is ok).
So how can I install this angular-cli while offline using the zip I downloaded from Github?
Thanks for your help.
You simply copy the package and all dependencies in your node_modules folder, inside the project for local installation, or in the global folder (npm config get prefix to see where it is located) for a global installation.
The behavior of npm install is to check for the dependencies, and install them first. When it doesn't find them installed, nor the local file containing them, it tries to download them.
Since all of those steps fail (you don't have the dependency installed, it isn't available on the expected location, and it can't download it), the installation fails.
You can find the dependency list in the package.json of each module, but since it is recursive, it can take a long time to have everything set right if you do it manually, npm does it by recursion.
For you, the easiest way would be to create a new folder on the connected PC, and inside it npm install angular-cli, zip the folder and transfer it on the offline machine.
Jan 2016 - check out Addy Osmani's recommendations for offline installation of npm packages
May 2017 - as of npm 5, you can pass the --prefer-offline flag to npm install
yarn does this out of the box.
In 2019, I found none recommended approaches were applicable to an "air gapped" server with no internet access.
I found the only solution was to, on windows, using artillery.io as an example:
install the package on a machine with internet access, e.g local dev machine. npm install -g artillery
Browse to C:\Users\{username}\npm
zip up the \node_modules\artillery (e.g artillery.7z)
Copy the zip and the files artillery, artillery.cmd (at root of npm folder) to the server
Paste the two artillery, artillery.cmd to the root of the servers npm folder (C:\Users\{serverusername}\npm)
Extract the zip to C:\Users\{serverusername}\npm\node_modules
This is the complicated version for just one tool. If your local machine's npm folder is relatively light on tools, you could always just zip the whole npm folder and copy + extract it on the server.
I still think it's odd that npm insists on trying to connect to the registry even when using npm pack and npm install -g <tarfile>
Problem: I'd been in similar situation where I can't install the express.js and all other dependencies specifies by package.json on my local machine (offline) using npm due to unavailability of internet connectivity.
Solution: I've a solution that works on Windows(not so sure of other platforms) through which I installed express framework with all the dependencies I required for my project which include cookie-parser, jade, morgan etc.
Steps :
Install all the package(s) on a remote machine which has an internet access.
In my case I'm using Windows on both remote as well as local machines and my requirement was of installation of express.js on local machine . So I run below command on my remote machine to install express.js
C:\Users>npm install -g express-generator`
After installation of express.js I created an app on my remote machine using:
C:\Users\Name\Desktop>express Project`
C:\Users\Name\Desktop\Project>npm install -g =>to install all other dependencies globally*
Now browse to location where npm's global modules are stored, you can view the location by
C:\Users>npm config get prefix
Generally in Windows its
C:\Users\{Username}\AppData\Roaming\
Simply copy the npm and npm-cache folder of your remote machine.
And place both copied folders viz. npm and npm-cache into your local machine on same location thats
C:\Users\{Username}\AppData\Roaming\
the short answer, you can't. Most NPM packages such as #angular/cli need other dependencies and those need child dependencies which get installed when you run npm install
You can, however, install the cli when on the network and use it when offline.
You can find the npm install command documentation here: https://docs.npmjs.com/cli/install
I am not quite sure and unfortunately, I do not have the chance to test it myself right now, but I would try to either unzip the folder and remove the dot, like that:
npm install /angular-cli-master
(= installing a folder not a zip file)
or just add the zip file ending like that:
npm install ./angular-cli-master.tgz
(= installing a zip-file not a folder, file ending may be .zip or something else, though)
Was test success with node 18.x.x.
The following step guild how to install http-server package
On Online PC:
npm install -g http-server
After finish install, copy http server folder. (Usually locate at: C:\Users[UserName]\AppData\Roaming\npm\node_modules)
On offline PC:
Paste http-server folder. e.g. D:\http-server
npm install -g D:\http-server
Online computer:
npm install -g offline-npm
copy the npm-module to the offline computer and thats it !
Related
There's a public tool (csso-cli) that can be installed with npm install -g csso-cli to be available globally. Now I need to make a modification to it and change one of its dependencies (csso) to a newer version to use the latest features. So I cloned the repository and installed that with npm install -g ./. It did copy that local code directory to my global npm installation location, but none of the required dependencies were added. There simply isn't a node_modules subdirectory in the install location.
How can I properly install an npm package from a local directory, including all external dependencies, as if it were installed from a public repository? Maybe I need to create some sort of package file first and install that? I don't know much about npm. I searched the web but couldn't find anything. (All instructions are missing the dependencies.) I've read the npm documentation but am still no wiser. That topic isn't covered here, still only incomplete installations without dependencies seem possible. Who needs that?
Looks like I needed the npm pack command. It creates an archive of the package from the local directory. When installing that file with npm install -g my-package-1.0.0.tgz all dependencies are properly installed as well. Plus, the package file doesn't contain the git files.
I need to be able to install the carto module on an offline server. Is there a way that I could package up carto with all of its dependencies, and install it on a server that has no connection to the internet.
The server won't have an initial connection, and will have npm and node installed from a .deb archive.
I've tried using npm-offline, as well as npm-offline-packer. These both require that I have an npm registry or a node project.
I'm hoping to have a start script that can run the required commands and get all packages installed. So far, I'm able to install all ubuntu software, just stuck on node.
An alternative would be installing it in another machine and copying the package(s) you want inside npm's global node_modules.
npm config get prefix
Gets the path to where it is installed. node_modules are usually under lib/ folder. Module executables could be located under bin/. Having both should be enough to use your global module in another machine.
Since you're looking for a start script the steps you need are:
Getting npm prefix via npm config get prefix
Go to that path
Copy executables you want under bin/ i.e. carto#
Copy content you want from lib/node_modules i.e. lib/node_modules/carto
Apply to the machine you want using the same steps described here
My development machine has no internet connection and I want to install gulp on my project:
npm install -g gulp
On my machine with internet connection I don't have right to install any piece of software (node or npm).
There is a way to download gulp package (like I do for nuget packages) and to install it to my project?
When installing npm modules globally, they are by default saved to
C:\Users\{User}\AppData\Roaming\npm
You need to download the modules and manually place them in that folder, and make sure that the path has been added to Path environment variable on your computer.
Since you are not able to download them through npm, simply go to the gulp github repository, and place the content of that repository in a folder named gulp, in the path above.
npm install -g gulp
in your project directory use
npm link gulp
this will create shortcut of gulp module in node_modules so that you don't have to download it, make sure to upvote.
Let's assume that I have a directory in my intranet, which contains a node_modules folder, which contains all the dependencies, which I need for my web-project to work. As far as I know, I can type something like (in the terminal from my project's root folder):
npm i "\\RepoComp\Repo\node_modules\bootstrap"
So, it will install bootstrap package into my project. It's quite good, but I wouldn't like to install all of the packages, listed in my package.json manually, I'd like to type just:
npm i <path-to-intranet-repo>
And I expect npm to gather all of the dependencies from this intranet location. How can I achieve this?
PS: Actually, what I try to achieve - is placing all dependencies to remote folder in intranet location, so all the developers in my team can access needed packages from there, without internet connection. Is it possible? However, as I found from npm-debug.log, it attempts to connect to registry.npmjs.org, while trying to install packages through npm --prefix "\\RepoComp\Repo\node_modules\" install command.
switch from npm to yarn and use it's offline-mirror feature. see Running Yarn offline
You can use the npm install <folder> variant with the --prefix option.
npm --prefix ./path-to-intranet install
References:
prefix
install folder variant
Some more information
You could also try:
(cd intranet-location && npm install)
I am not sure in which platform you are working in.
But assuming you are working in some LINUX virtual machine (like putty or something). I think you just need to export the path of the correct npm path which is using this node_modules.
$bash
$export PATH=/path/to/the/dir:$PATH
For other cases around, use the 'prefix' config defaults to the location where node is installed. On most systems, this is /usr/local. On windows, this is the exact location of the node.exe binary.
For more guidance: refer to this doc
Is that any difference npm install and just move whole module folders? In fact, I'm trying to deploy my node app to linux server, but there is some problem with npm install so I move my node_modules folder entirely to linux server, apparently no problem with it.
Is it possible to be troubled this way later?
npm install doesn't just copy code from the Internet to node_modules. The installation might also compile code for the platform.
So if you are copying from/to the same platform it should be OK. Though even then some modules might not work depending on the environments.
npm install read package.json and install all missing modules in node_modules folder. There is no problem if you just copied node_modules folder from your source.
But if you want to install any new module then use:
npm install package-name --save (or -g if you want to install globally) so that your package.json can track new modules.