Should .npmrc be ignored? - react-native

The Fontawesome Pro instructions describe placing a secret key in a .npmrc file but it is unclear how this file should be managed. Specifically, should this file be ignored by Git?

The Fontawesome Pro instructions are correct as an example of the general approach to managing sensitive information in a .nmprc file :
all sensitive values there should be replaced by environment variables, and
those variables should then be defined as managed secrets in whatever environment the repo will be pushed to.

My answer would say it's best to ignore it and not push to repo. as if you have multiple Engineers contributing changes to a generated package for push to the registry each developer will have to have their own .npmrc file and it' unlikely that you'd ever want that pushed to the repo as each attempt would overwrite/conflict.
I could imagine a scenario where you'd like to automate by using a single credential for all devs and thus one global .npmrc file but that is an obvious security faux pas in my view.

Related

What is the `settings.yml` file in Conan?

I tried reading the documentation but it's not so clear what the goal of this file is. I understand that the Profile defines a set of settings (OS, arch, etc.) used by Conan when a specific client installs packages, but what is the functionality of this settings.yml file?
It's well explained on settings.yml section, on Conan docs.
To summarize, settings.yml works like a template for Conan. Conan reads that file to validate which settings can be used. If you pass a build_type which is not listed in settings.yml, Conan will consider it invalid and raise an error.
It keeps a better pattern for all developers, you know everyone is using similar settings, no typo errors for instance. But you can customize your settings, adding new features, like new OS distro.
But probably you will need to share your settings with your cowokers, as now you have additional values, which is perfectly possible.
Regards.

What is the .user.yml file? What is its purpose?

I'm starting with DBT. When I ran my project it created a .user.yml file. Its content:
{id: c8e8abd2-09a3-4699-b444-3ef7ee5b04e5}
It seems from this github issue that it's some kind of cookie, but I could not find any info anywhere on what its role is.
Can someone explain the purpose of this file? Should I add it to my .gitignore?
Just got answered on the dbt slack.
The file just contains a cookie for dbt's anonymous usage tracking. It happened to land in my repo because I placed my profiles.yml in my repo. (my credentials are in environment variables). But normally it's rather created in ~/.dbt

Using auth tokens in .npmrc

I have a project where we use font awesome 5 library. I followed the instructions that are written here and added an .npmrc file with my auth token.
Is this a safe behaviour to put this in a repo? I want the devs to have access to it, but if the repo goes public we might be exposing the token.
What is the best practice in situation like this?
UPDATE 2021-05-02
This answer remains questionable - see the comments below. I no longer have access to a private ($paid) npm account anymore, so I can no longer test to answer questions.
Perhaps try #konyak's answer.
It is definitely NOT a safe behavior to put the token in any git checked file, including .npmrc.
Below are the steps your team can take to safely leverage your npm token.
There are two different environments to consider:
each developer's local dev machine
the app's deployment platform
local dev
Following the Global Set Up instructions you linked to in your question, is not the solution.
Create the .npmrc file similar to the "Per project" instructions, but substitute your real token with a variable name, prefixed by $. ie:
#fontawesome:registry=https://npm.fontawesome.com/
//npm.fontawesome.com/:_authToken=$TOKEN
npm will detect an environment variables file named .env. So, in a .gitignored .env file, add your secret key value pair, ie:
TOKEN=ABC123
You can also prefix the variable name with "NPM_CONFIG_", according to the npm-config docs, ie:
NPM_CONFIG_TOKEN=ABC123
Now, when the dev runs npm i, font-awesome dependencies will load from the private repo.
NOTE: Don't follow the current npm-config docs about the environment variables syntax! See this stack overflow answer, ie:
👎 BAD npm-config ENVIRONMENT VAR SYNTAX 👎
${TOKEN}
👍 GOOD npm-config ENVIRONMENT VAR SYNTAX 👍
$TOKEN
app deployment platform
Do all the steps from the local dev section above, PLUS:
create an environment variable on the platform with the same name as in the .npmrc file.
If your app host is Netlify, see their Build Environment Variables docs.
https://docs.npmjs.com/using-private-packages-in-a-ci-cd-workflow
Export your secret token into your session, e.g., export NPM_TOKEN="00000000-0000-0000-0000-000000000000"
Inside your ~/.npmrc, add //registry.npmjs.org/:_authToken=${NPM_TOKEN}
I put the relevant config line, with the token in plaintext, in a .npmrc file in my home directory. You can then use filesystem / OS permissions to protect it, avoid accidentally checking it in to source control, and NPM will read it automatically with no further action on your part.
In the project directory, we have .npmrc with a scoped registry declaration only (#fontawesome:registry=https://npm.fontawesome.com/), and a separate ci.npmrc which has that plus the variable-substitution authToken assignment:
#fontawesome:registry=https://npm.fontawesome.com/
//npm.fontawesome.com/:_authToken=$FONTAWESOME_NPM_TOKEN
The CI build job just has to replace .npmrc with ci.npmrc before doing anything with npm, and set a secret environment variable with an auth token assigned to the appropriate service account.

What is stored in Packages/User directory?

How to save/restore Sublime Text 2 configs/plugins to migrate to another computer? states that, to backup a Sublime Text 2 installation, a user should preserve the ~/Packages/User directory (from the user's local data folder on whatever OS they're using).
However, http://andrew.hedges.name/blog/2012/01/19/sublime-text-2-more-sublime-with-a-drop-of-dropbox and most other walkthroughs for using Dropbox to sync Sublime's settings specify three directories: ~/Packages, ~/Installed Packages and ~/Pristine Packages.
What is the functional difference between backing up just ~/Packages/User, and the other 3 directories?
I think that Packages/User is the one in which you are supposed to put settings (according to Sublime's official and unofficial documentation). However, some people put them in the other folders from time to time.
The Dropbox advice may be a hedge against poor practice.
From here:
Installed Packages is:
You will find this directory in the data directory. It contains a copy
of every sublime-package installed. Used to restore Packages.
These are the packages installed as sublime-packages. I don't think package control uses this, but if you install something as a sublime-package maybe you want to keep it?
Pristine Packages is:
You will find this directoy in the data directory. It contains a copy
of every shipped and core package. Used to restore Packages.
So essentially a list of .sublime-package files used to restore if you break something.
Packages is:
The packages used by Sublime Text, either installed as part of sublime, or the plugins.
User is:
The user directory is your personal directory, containing configurations, additional snippets, etc.
Below are my personal views on what to save, so feel free to ignore it if you would like.
I would have to agree with the post saying just save the User directory, as Package Control will grab all of the plugins in the list if they aren't already installed. I didn't see this mentioned in that post, but you can also add repositories (by specifying a URL) to Package Control, which allows you to install Packages outside of those submitted to Package Control, but still hosted somewhere. One of the arguments I can see to saving the Packages directory completely is if you are using plugins that aren't hosted anywhere (though these could probably be moved to the Packages directory without any problems).
The Installed Packages and Pristine Packages are used to restore packages, so I wouldn't think these would be needed, but I'm sure there is some use case where it is.
Anyways, realize I got off topic a bit at the end there, but hope everything before that helps clarify.

user specific maven settings in repository

http://maven.apache.org/settings.html As per documentation the user specific settings can be either copied to the .m2 folder or under the maven installation. If a developer changes a machine or gets a new user id, such properties have to be copied manually to these newer machines.
Would it be possible to store user specific setting information in the repository itself (say SVN) and somehow have the mvn scripts load it on startup.
If the content of the settings.xml is not that user specific (e.g. for mirrors), you could store the whole Maven install in SVN with a customized conf/settings.xml and have the developers grab it from SVN to "install" it on a new machine as described in this previous answer.
If the content of the settings.xml is really user specific (e.g. it contains secret things like passwords), then it must be located in ~/.m2 and you will have to somehow make it available at the new location. If a developer logs on another machine, you could use "Roaming user profile". If a developer gets another id, then you'll really have to duplicate it. The technical solution may depend on the level of confidentiality required.
And if you have several developers sharing a userid but still need different settings.xml, then you'll have to pass it to Maven using the -s option. One could imagine storing these custom settings.xml in the project in that case (assuming it doesn't contain sensitive information). For example:
mvn -s settings-user1.xml <goal>
Nope, the whole point of having user settings is to store them outside the maven projects. There's nothing stopping you from creating your own svn repository and storing your configuration files there, though. You could write some shell scripts to bootstrap a new workstation from that repository, but it really depends how often you do this to make it worthwhile.
I would suggest that you setup your own repository such as Archiva, Nexus or Artifactory. Which will get your dependencies/plugins , then you can use mirror to specify explicitly just one repository to be used(the one you setup on your network). So whenever developer changes machine or dependencies are needed for multiple developers the internal mirror can be used as repo, your dependencies/plugins will download in no time to your local repository/ies