Add argument for files or folder selection

[lvrfrc87]

Environment

• Python version: 3.9
• schema-enforcer version: 0.1.1

Pass extra argument which includes folder path or file list to be evaluated by --show-checks or --show-pass

Proposed Functionality

By default, all structured files ending with.json and .y[a]ml extension are evaluated by schema-enforcer (including -- show-checks as well as --show-pass). Would be nice to have possibility to narrow down to a selection of files or folder that we want be evaluated by schema-enforcer

Use Case

Example:

(venv) vpn12-client-172-20-221-129:awx olivierif$ schema-enforcer validate --show-checks
Structured Data File                               Schema ID
--------------------------------------------------------------------------------
.//.gitlab-ci.yml                                  []
.//requirements.yml                                []
.//run_config_builder_role.yml                     []
.//run_template_test.yml                           []
./conf/api.json                                    []
./group_vars/access/includes.yml                   []
./group_vars/all/git.yml                           []
./group_vars/all/includes.yml                      []
./group_vars/all/infoblox.yml                      []
./group_vars/all/interface_profiles.yml            ['schemas/interface_profiles']
./group_vars/all/main.yml                          []
./group_vars/all/mgmt.yml                          ['schemas/mgmt']

Would be nice to have something like this:

schema-enforcer validate --show-checks ./group_vars/all/interface_profiles.yml
Structured Data File                               Schema ID
--------------------------------------------------------------------------------
./group_vars/all/interface_profiles.yml            ['schemas/interface_profiles']

or

schema-enforcer validate --show-checks ./group_vars/all/
Structured Data File                               Schema ID
--------------------------------------------------------------------------------
./group_vars/all/git.yml                           []
./group_vars/all/includes.yml                      []
./group_vars/all/infoblox.yml                      []
./group_vars/all/interface_profiles.yml            ['schemas/interface_profiles']
./group_vars/all/main.yml                          []
./group_vars/all/mgmt.yml                          ['schemas/mgmt']

[PhillSimonds]

I like the idea and think this makes a ton of sense.