Create Sudoers policy for preference App

Sudoers is not the best policy system but that is the default helloSystem one, And actually the only one.

We should start a fine tuning of sudoers policy.

It have two big part:
1)
The system default config -> Ultra important section if allow or not certain VAR to be maintain by parent and child during a sudo
Take a look on the /usr/local/etc/sudoers.conf file, That is the original configuration file. Every option have a commentary and a explanation.
Aat the end of it file the directory /usr/local/etv/sudoers.d/ is loaded for get policies.

2)
The system policy require less work, but we have ton consider each of our Application and creat a policy for each one.
Policies can be really power full, we can decide if a password is require , if the user is a Admin etc etc ....

I dont know really by where start:

- /usr/local/etc/sudoers.conf and /usr/local/etc/sudoers.d are normaly model file to be copied in to default sysconfig directory (/etc)
- We should track policy Application by application, and let ultra short place to security issue.
- Where store our sudoers policy ?
- What is teh process to add / update or remove a sudoers policy (By example for a new app)

PS: I dont know when and dont know how but we'll change the world ...

Start by reading /usr/local/etc/sudoers.conf and checking the policies loaded from /usr/local/etc/sudoers.d/. Then determine where helloSystem should store application-specific policies and how policies are added, updated, and removed; done requires an agreed sudoers policy for the preference app and a defined maintenance process.

Scritto dal modello di indicizzazione a partire dal testo della issue.