add system info cli command

[thedavidprice]

Notes/Questions:

• ESlint warning for 'envinfo' import: anything I should/can do about this?
• open to suggestions about option name/alias of "clipboard" and "C"
• automatic "copy to clipboard" is nice, but clipboardy is a beast of an import and I'm mixed on whether this is necessary
• re: Info Output
  • many references include output for 'System: CPU' -- will we need this?
  • I added 'Databases: SQLite' -- since this is handled by Prisma2, is it helpful here?

[thedavidprice]

Closes #321

[peterp]

This is awesome! I've left some feedback that might make the code easier to read and a bit more modern.

[peterp]

I think our handlers support async/ await. So you could write this as:

export const handler = async () => {

   try {
     const output = await envinfo.run()
   } catch (e) {
     console.error("Cannot access env info.")
     process.exit(1) 
   }
}

[thedavidprice]

Updated to use async/await. The const output = ... didn't seem necessary here. But I could be missing something obvious; just let me know.

[peterp]

ESlint warning for 'envinfo' import: anything I should/can do about this?

Can you let me know what the import error is?

automatic "copy to clipboard" is nice, but clipboardy is a beast of an import and I'm mixed on whether this is necessary

I personally don't think we should mess with people's clipboards.

re: Info Output

I think what you have is perfect.

[satyarohith]

I personally don't think we should mess with people's clipboards.

The output is only copied when a user deliberately passes the flag, right? I think it's handy.

[weaversam8]

I think this is in great shape!

automatic "copy to clipboard" is nice, but clipboardy is a beast of an import and I'm mixed on whether this is necessary

Though it's a nice feature, I lean towards the idea of keeping things lean. It isn't that difficult to copy something to clipboard manually.

re: Info Output

Looks great! Do we want to add printing out the version of prisma2 or @prisma/client? I know we're supposed to be pinned on an internal version, but just in case somebody tried to install their own in the future, might be helpful just to verify we're running the same version.

[thedavidprice]

Thanks, all. I’ll get back to these comments later today.

Realized I never added the current output for feedback:

$ yarn rw info -C                   
yarn run v1.22.4
$ /Users/price/Repos/xx-redwoodblog/node_modules/.bin/rw info -C

  System:
    OS: macOS 10.15.3
    Shell: 5.7.1 - /bin/zsh
  Binaries:
    Node: 12.16.0 - /var/folders/gj/_y54h7q11mz9rwnhn16h6yrr0000gn/T/yarn--1585031216782-0.8567735743019371/node
    Yarn: 1.22.4 - /var/folders/gj/_y54h7q11mz9rwnhn16h6yrr0000gn/T/yarn--1585031216782-0.8567735743019371/yarn
  Databases:
    SQLite: 3.28.0 - /usr/bin/sqlite3
  Browsers:
    Chrome: 80.0.3987.149
    Firefox: 73.0.1
    Safari: 13.0.5
  npmPackages:
    @redwoodjs/core: ^0.2.2 => 0.2.5 

System info copied to clipboard ✂️ 📋

✨  Done in 1.13s.

[thedavidprice]

Thanks for the feedback and help here, everyone. Latest version changes:

• cleaned up the code ('cause I did a late-night copy/paste and it needed some love!)
• I vetoed the "automatic copy" myself. It seems unnecessary in practice. And we'll find out either way if it's needed based on future use. Easy to add now that we have an example in the branch.

@peterp
Import ESLint Warning
We have this occurring elsewhere and I believe it more about the modules TS support more than anything else. So not actionable. But for fyi:

Could not find a declaration file for module 'envinfo'. '/Users/price/Repos/redwoodjs-redwood/node_modules/envinfo/dist/envinfo.js' implicitly has an 'any' type.
  Try `npm install @types/envinfo` if it exists or add a new declaration (.d.ts) file containing `declare module 'envinfo';`ts(7016)

[weaversam8]

nice work! One last thing - you left the "copy-to-clipboard" flag included on the command, even though we took out that functionality.

(whoops, forgot to include suggested changes, sorry, you can delete this comment)

[weaversam8]

@thedavidprice - nice work! One last thing - you left the "copy-to-clipboard" flag included on the command, even though we took out that functionality.

[thedavidprice]

Note: some updates to our ESLint/Prettier config were causing Lint check error. I committed simple fix to master here bd98d07