SLSM

Serverless management CLI tool.

About

A simple CLI tool to quickly install dependencies (NodeJS Only) and deploy serverless services.
Why? Because jumping between folders and running sls deploy is too much for me, why write 2+ commands when you can just write one.
It also helps with branch hopping to make sure you've installed all your dependencies, or - like me - if you use nvm lets you reinstall any dependencies for that node version.
Who is it for? For me - mainly - but maybe there's someone who will find a use for it. Or even better someone decides to expand and improve it!

Usage

If you want a menu experience - slsm. That's it, the rest is self-explanatory.
If you want SPEED - slsm followed by one (or more) of the following arguments:

• -i | --install => Performs the installation of dependencies
• -d | --deploy => Performs the deployment of services
• <service_name> => Giving a string is treated as a service to find / target

These can be combined (or not) to get slsm to just prompt for the missing information.

Examples

slsm -i api

Will install a service called api and not prompt for any user input.

slsm api s3

Will prompt you for an action and then proceed to find the api and s3 service.

slsm -id

Will perform both the install and deploy actions and prompt for a service.

Fun Fact

You can give slsm just the root path you want. Let's say you have a root folder project and inside you split your application into multiple folders like, frontend, middleware, backend. Each of these folders has its own set of sub folders with services.
You can provide slsm with just the root folder you want and it will find all the services and which ones require what action.

Gotchas

If you have more than one service with the same name or a root folder named the same as a service, you're in for a treat.
slsm can end up in an infinite loop depending on your structure.

Disclaimer

This isn't the most optimised code, it's supposed to save me time and I didn't spend too much time overthinking every line. It does what its supposed to and that's good enough for me. If you want to improve it PRs are always welcome.
Only tested on Ubuntu 22.04 with Node 14 + 16.

License

WTFPL