I've been trawling documentation on Netlify's site for how to deploy a node application (specifically a Vue application) which has a private npm repository as a dependency.
I have an .npmrc file setup as follows:
//npm.pkg.github.com/:_authToken=${GITHUB_TOKEN}
#my:registry=https://npm.pkg.github.com
I also set the GITHUB_TOKEN variable in my build process's environment variables to the correct value.
However, the build fails.
There is an outline of how to achieve a successful build with a private Github package repository here: https://docs.netlify.com/configure-builds/repo-permissions-linking/#npm-packages.
However, it's still unclear as to what I need to do specifically to both my package.json file and also how to configure the build process' environment variables ...
Could anyone show me a full working example which doesn't leave me scratching my head?
Do I add:
"package-name": "git+https://<github_token>:x-oauth-basic#github.com/<user>/<repo>.git"
to the dependencies section of the package.json?
If yes, how do I then hide my <github_token> and provide the build process with this in Netlify?
How do I also get the same process working locally?
Why can't Netlify just inject the GITHUB_TOKEN into my .npmrc file so I have parity with my local development environment?
Related
I have a NPM package with a small user base, yesterday I created a new version and wanted to release it. I thought that I might as well make use of the new GitHub Packages and so I setup everything as GitHub suggested and released!
Now the problem is that I still have the old NPM page running on version 2.0.2 while everyone currently uses this as their dependency while the new GitHub package is on 2.0.4, Is there a way to 'synchronize' these two. Of course the GitHub Packages uses the <USER>/<PACKAGE> labeling while NPM just uses <NAME>.
Is the only thing I can do to publish on GitHub Packages and on NPM and just try to move users away from the NPM page?
If your publishing a public package, your better off just publishing it on NPM, as that is what most developers are used to.
I use GitHub Packages at work and the only advantage is that is effective free for hosting internal packages, as we are already paying for GitHub anyway. If it wasn’t for the zero price we wouldn’t be using it.
If you really want to force all your users to migrate to GitHub packages, and have to set up npm to work with it you could mark you old version npm deprecated and use that to point people to the new version.
https://docs.npmjs.com/cli/v6/commands/npm-deprecate
Here is another solution, but there is a catch.
Change your registry.npmjs.org package content to
index.js
export * from '#schotsl/my-package';
Now your registry.npmjs.org package is (almost) pointing to your npm.pkg.github.com package.
Only almost because any development directory for a project downstream of registry.npmjs.org/my-package, must configure the scope-to-server mapping for #schotsl/my-package to npm.pkg.github.com in a package manager config file.
In the case of package managers 'npm' and 'yarn' (v1) that can be done in
an .npmrc file at the same level as package.json.
The required .npmrc content is
#schotsl:registry=https://npm.pkg.github.com
# Github PAT token, packages:read authorization only ok
//npm.pkg.github.co/:_authToken="ghp_XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
The first line is the scope to server mapping.
The second line is a Github personal authorization token (PAT) with at least package:read permission. It is actually pretty liberal. A PAT with package:read issued from any github account will allow read access to every github accounts packages.
For the 'yarn' v2 package, the .npmrc file does not work, and instead a couple of keys need to be set in .yarnrc.yml.
Unfortunately there is no way to set the scope-to-server mapping and the token inside the registry.npmjs.org/my-package package itself.
Putting the .npmrc file in there doesn't work, it is ignored. And that wouldn't be a good solution anyway, because not all package managers read .npmrc files.
That is the 'catch' - using npm.pkg.github.com packages requires package manager specific config settings to be made by every downstream developer.
In addition, what if two different upstream packages have colliding scope names, each mapping to a different server? The current config methodology fails in that case.
Feature Proposal not current behavior
Ideally, there would be a common interface agreed upon by all package managers inside package.json - and the scope-to-server mapping would be defined in the package that directly references the scope. For example, in the package.json of my-package on registry.npmjs.org
{
dependencies:{
"#schotsl/my-package":"1.0.0"
},
registries:{
"#schotsl/my-package":"https://npm.pkg.github.com",
},
auths:{
"https://npm.pkg.github.com":"ghp_XXXXXXXXXXXXXXXX",
},
}
Then downstream users would not need to config for each scope, and predictable (and risky) problems with scope name or package name collisions would not occur.
But that is not the way it is. Therefore Github Packages (npm.pkg.github.com) doesn't really seem to be a feasible way to provide public packages which may become dependencies of other public packages. No problem for private packages though.
Let's say I have a private, scoped NPM repository that lives behind a corporate firewall. I'd like to set my project up on another computer that will not connect to the VPN, so it will not be able to access that private repo.
How can I set up my project to easily import those dependencies from local folders and/or my local npm cache and skip the private repo?
That is, if my package.json file has...
"dependencies": {
"#privateRepo/some-library-framework": "4.2.1"
}
... and I can't get to the server, but I can get the files that are needed and would've been installed from another node_modules folder that lives on a machine that can access the repo.
I tried taking the files from the packages in #privateRepo and using npm cache add D:\path\to\lib\with\packageDotJsonInside for each of them, but still got...
Not Found - GET https://registry.npmjs.org/#privateRepo%2some-library-framework - Not found
... when I tried to npm i the rest.
I think that means that I need to set something up in .npmrc like is described here...
registry=https://registry.npmjs.org/
#test-scope:registry=http://nexus:8081/nexus/content/repositories/npm-test/
//nexus:8081/nexus/content/repositories/npm-test/:username=admin
//nexus:8081/nexus/content/repositories/npm-test/:_password=YWRtaW4xMjM=
email=…
... where you'd normally set up auth, but where you're also setting up the URL to a scoped package. I think I want to set up #privateRepo:registry=http://localhost/something/something here.
But I think that also implies I would at least need to create a local webserver (or npm repo?) to answer requests (and then maybe I'm looking for something like verdaccio?).
So, simplest case, is there a way to force the app to use the cached version or is there more I need to shim? If not, what's the easiest way to create a local repo to serve those packages in the place of the private repo?
Seeing nothing better, the easiest answer does seems to be setting up a local npm repo. You can then set up your .npmrc to point to localhost for the scoped private registry instead of the "real" version behind a VPN.
And as it turns out, Verdaccio actually does exactly this -- you could also use it to host a "real" private repo, including behind your firewall, but installing on your dev box will allow you to provide your npm packages to any new codebase locally.
This is described in some detail by this video that's linked on Verdaccio's docs site. Here's the quick version:
Install verdaccio: npm install --global verdaccio
Run verdaccio: verdaccio
You can then check out its interface at http://localhost:4873/ (or elsewhere if you changed defaults)
Create a user: npm adduser --registry http://localhost:4873
Login: npm login --registry http://localhost:4873
You can now log in as that user on the web UI too, if you want.
Navigate to your packages' files. Navigate into the folder that's package specific.
That is, if you pull all of your packages from another project's node_modules, you need to go into each folder where the individual package's package.json file lives to publish it.
Publish the package: npm publish --registry http://localhost:4873
You can double-check that it "took" by refreshing the web UI.
Repeat for each additional package.
That's it! You now have an npm repo for the packages you can use to remove the VPN requirement for running npm i. Just schlep the new versions of the packages over to your local npm and publish them as appropriate.
You will need to set up a scoped entry for this registry in your .npmrc, but you were already doing that for your repo behind the firewall, so no big deal, right?
Ready to move the check for a better answer, but this seems like it oughta work.
I am working on a vue project that needs to use another private vue project as a dependency. This other private project is a vue plugin.
I have found how to tell yarn to fetch a package on a private gitlab repository by adding the following line in package.json:
"dependencies": {
"myPackage": "git+https://{token-name}:{token}#gitlab.com/path/to/repo.git#someTag"
}
This works well, and the content of my repo is downloaded in my node_modules. However, here comes my problem :
In this repo, the actual vue plugin is not at the root, it's under a subfolder of the repo, meaning the index.js at the root of the repo is not the one from my plugin (and I guess it is the one yarn will be using).
I have a custom yarn deploy script that compiles my plugin into one JS file and put it in a dist folder, however the dist folder is not versioned. I can use the gitlab CI to generate it, but still i'm pretty sure yarn won't use what is inside the dist folder.
My (broad) question is : how can I use the tools at my disposition (yarn, gitlab-ci) to be able to use my private gitlab repository as a vue-plugin for one of my other project ?
You would tell other packages how to use your packages by using the properties of your package.json. For instance, the main declaration
{
main: 'dist/index.js'
}
This tells node how to resolve your module from your package.
so require('my-vue-plugin') or import MyVuePlugin from 'my-vue-plugin' would resolve to node_modules/my-vue-plugin/dist/index.js, for example.
As far as versioning is concerned -- you don't version the file, or the folder. You version through the version property of your package.json and, in your case, through GIT by using git tag -a v(major).(minor).(patch).
The version that you tag should match the version that you specify in package.json.
I would recommend reading more about semantic versioning and creating a script (like VueJS) to auto-increment your package, version and publish.
In my app, I have these dependencies:
TypeORM
typeorm-linq-repository AS A LOCAL INSTALL ("typeorm-linq-repository": "file:../../../IRCraziestTaxi/typeorm-linq-repository"), who has a dev dependency AND a peer dependency of TypeORM
The reason I use a "file:" installation of typeorm-linq-repository is that I am the developer and test changes in this app prior to pushing releases to npm.
I was previously using node ~6.10 (npm ~4), so when I used the "file:" installation, it just copied the published files over, which is what I want.
However, after upgrading to node 8.11.3 (npm 5.6.0), it now links the folder rather than copying the published files.
Note, if it matters, that my environment is Windows.
The problem is this: since both my app and the linked typeorm-linq-repository have TypeORM in their own node_modules folders, TypeORM is being treated as a separate "instance" of the module in each app.
Therefore, after creating a connection in the main app, when the code that accesses the connection in typeorm-linq-repository is reached, it throws an error of Connection "default" was not found..
I have searched tirelessly for a solution to this. I have tried --preserve-symlinks, but that does not work.
The only way for me to make this work right now is to manually create the folder in my app's node_modules and copy applicable files over, which is a huge pain.
How can I either tell npm to NOT symlink the "file:" installation or get it to use the same instance of the TypeORM module?
I made it work pretty easily, although I feel like it's kind of a band-aid. I will post the answer here to help anybody else who may be having this issue, but if anybody has a more proper solution, feel free to answer and I will accept.
The trick was to link my app's installation of TypeORM to the TypeORM folder in my other linked dependency's node_modules folder.
...,
"typeorm": "file:../../../IRCraziestTaxi/typeorm-linq-repository/node_modules/typeorm",
"typeorm-linq-repository": "file:../../../IRCraziestTaxi/typeorm-linq-repository",
...
npmjs recently released their private npm modules feature which looks pretty cool.
To publish or fetch a private module from npm you need to have an authenticated npm client using npm login so the .npmrc file will get updated or created with the access token.
What is the best practice to deploy or CI an application that uses a private module?
The best way to do this is to include the .npmrc file but replace the auth token with an environment variable. Step 4 of this tutorial shows you how to do this and should work for any CI/deployment scenario.
If you are using Heroku, then you can follow Step 5 to set the environment variable. If not, just figure out how you configure env variables for the service you're using.