Added missing JDL deployment options

[MathieuAA]

This PR adds and fixes some JDL deployment options as reported by @mraible on #14817.
This PR is still a draft, so expect some changes.

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Fixes #14817

[MathieuAA]

@mraible this PR is now in a working state, but I'm not comfortable with making "ready for review" just yet.
I'm gonna spend more time reviewing the options because I'm pretty sure there are some things related to deployment options that I haven't updated yet.

[MathieuAA]

Some news: I'm done adding missing deployment options. However, validations are missing so I have to add them.

[deepu105]

Looks good. But I havent tested it. I'm trusting the tests here

[deepu105]

I dont remmber why did omitBy here originally, so hope its still works

[MathieuAA]

The omit here is useful if you have undefined values, and as the previous code generated them, the omit's role was to clean things up.

[MathieuAA]

And thanks for the review :)

[MathieuAA]

Thanks @DanielFran for the labels! @mraible do you have time to checkout this branch and test it out?

[mraible]

I tried this branch with the following JDL:

deployment {
  deploymentType kubernetes
  appsFolders [gateway, blog, store]
  clusteredDbApps [store]
  dockerRepositoryName "gcr.io/jhipster7"
  kubernetesNamespace demo
  kubernetesServiceType LoadBalancer
  kubernetesUseDynamicStorage true
}

The resulting .yo-rc.json has almost everything. However, it's missing:

"kubernetesStorageClassName": ""

If I try to add this to my JDL:

deployment {
  deploymentType kubernetes
  appsFolders [gateway, blog, store]
  clusteredDbApps [store]
  dockerRepositoryName "gcr.io/jhipster7"
  kubernetesNamespace demo
  kubernetesServiceType LoadBalancer
  kubernetesUseDynamicStorage true
  kubernetesStorageClassName ""
}

I get an error.

error: Syntax error message:
	A name is expected, but found: """"
	at line: 9, column: 30
The kubernetesStorageClassName property name must match: /^[A-Za-z]+$/, got "".
	at line: 9, column: 30
Error during import-jdl: Error: A name is expected, but found: """"
	at line: 9, column: 30
The kubernetesStorageClassName property name must match: /^[A-Za-z]+$/, got "".
	at line: 9, column: 30

If I use the value that the prompts give me (empty parenthesis instead of blank):

deployment {
  deploymentType kubernetes
  appsFolders [gateway, blog, store]
  clusteredDbApps [store]
  dockerRepositoryName "gcr.io/jhipster7"
  kubernetesNamespace demo
  kubernetesServiceType LoadBalancer
  kubernetesUseDynamicStorage true
  kubernetesStorageClassName ()
}

It fails too:

ERROR! Error during import-jdl: NoViableAltException: Expecting: one of these possible Token sequences:
  1. [BOOLEAN]
  2. [NAME, '.']
  3. [NAME]
  4. ['[']
  5. [INTEGER]
  6. [STRING]
but found: '('
	at line: 9, column: 30

[MathieuAA]

Alright, thanks @mraible. I'm fixing it.

[MathieuAA]

Okay, the fixed is pushed.
The documentation should be updated for the issue to be truly "closed".

[mraible]

LGTM!

[MathieuAA]

@mraible if it's okay with you, I wanna create a PR to update the docs before merging it.