[development] click CLI + some styling in responses

[leonkozlowski]

NEW
-Added a CLI built with Click
-Moved some logic over to jpl/cli/main_cli.py for generating JiggyPlaybookLint response

USAGE

$ jpl --help

Usage: jpl [OPTIONS]

  Click CLI entrypoint to run JiggyPlaybookLint.

  CLI Args: 
-v --verbose: Run `jpl` with verbosity. 
-s --skip: Skip "PASSED" rules in JiggyPlaybookLint Report.
-p --playbook: Location of JiggyPlaybook to lint.

  Args:     verbose: (count) - flag to denote response with verbosity
  skip: (str) - Skip "PASSED" rules in JiggyPlaybookLint Report.
  playbook: (str) - Location of JiggyPlaybook to lint.

  Returns:     click.echo - `with style`

Options:
  -v, --verbose        Run `jpl` with verbosity.
  -s, --skip TEXT      Skip `PASSED` rules in jpl report
  -p, --playbook TEXT  Filepath to Jiggy Playbook  [required]
  --help               Show this message and exit.

On a file

$ jpl -vv -p examples/jiggy-playbook-flawed.yml

   __        ______      __
  /\ \      /\  == \    /\ \
 _\_\ \     \ \  _-/    \ \ \____
/\_____\     \ \_\       \ \_____\
\/_____/iggy  \/_/laybook \/_____/inter

[I03] PlaybookHasDescription:                     WARNING     Playbook `description` has not been declared.
[P02] RunnerIsSupported:                          FAILED      Declared Runner: `something else` is not supported.
[P03] SecretsHasMetadata:                         FAILED      Secrets requires attribute `source`.
[F01] FunctionSourceExists - print-somethin:      FAILED      Declared path to function: `examples.utils.string_manipulation.PrintThis` does not exist.
[F02] ParamHasType - print-somethin:              FAILED      Function: `PrintThis` missing required argument `type`.
[F01] FunctionSourceExists:                       FAILED      Declared path to function: `examples.utils.string_manipulation.PrintThis` does not exist.
[T01] TaskHasName:                                FAILED      Task `name` has not been declared.
[F01] FunctionSourceExists - print-somethin-3:    FAILED      Declared path to function: `examples.utils.string_manipulation.PrintThis` does not exist.
[T02] TaskHasDescription - print-somethin-3:      WARNING     Task `description` has not been declared.
[F01] FunctionSourceExists - get-current-date:    FAILED      Declared path to function: `examples.utils.dates.GetDateTask` does not exist.
[F01] FunctionSourceExists - get-first-letter:    FAILED      Declared path to function: `examples.utils.dates.GetFirstLetter` does not exist.
[T02] TaskHasDescription - get-first-letter:      WARNING     Task `description` has not been declared.
[F01] FunctionSourceExists - get-weekday:         FAILED      Function: `None` missing attribute `source`.
[T03] TaskHasFunction - get-weekday:              FAILED      Task `function` has not been declared.

EDIT
-Made change for -s to be -is_flag
-Added further docstrings + type annotating
-Added README.md

[mitchbregs]

Tested, looks f'n awesome

[mitchbregs]

@click.option('--verbose', '-v', is_flag=True, help="Print more output.")

I think this is the closest thing to store_true in argparse. Might be a bit better than "true" as a string.

[mitchbregs]

@click.option('--skip', '-s', is_flag=True, help="Skip PASSED rules in jpl report.")

[leonkozlowski]

is_flag will work here

[leonkozlowski]

For —verbose We will want a count so we can increase verbosity

[leonkozlowski]

@mitchbregs I made the is_flag change you requested - other changes are docs #3 and added README.md

[mitchbregs]

This looks awesome