feature(rules): add user name and groups to rules context (#489)

```json
   [...]
    "user": {
        "groups_domain": [],
        "groups_local": [
            "adm",
            "cdrom",
            "dip",
            "docker",
            "lpadmin",
            "lxd",
            "microk8s",
            "plugdev",
            "sambashare",
            "sudo",
            "vboxusers",
            "www-data"
        ],
        "name": "jmo"
    }
```

docs/conf.py

@@ -20,6 +20,7 @@
 from qgis_deployment_toolbelt.utils.computer_environment import (
     date_dict,
     environment_dict,
+    user_dict,
 )
 
 # -- Build environment -----------------------------------------------------
@@ -220,7 +221,11 @@
 def generate_rules_context(_):
     """Generate context object as JSON that it passed to rules engine to check profiles
     conditions."""
-    context_object = {"date": date_dict(), "environment": environment_dict()}
+    context_object = {
+        "date": date_dict(),
+        "environment": environment_dict(),
+        "user": user_dict(),
+    }
     with Path("./docs/reference/rules_context.json").open(
         mode="w", encoding="utf-8"
     ) as out_json:

qgis_deployment_toolbelt/jobs/job_profiles_synchronizer.py

@@ -27,6 +27,7 @@
 from qgis_deployment_toolbelt.utils.computer_environment import (
     date_dict,
     environment_dict,
+    user_dict,
 )
 
 # #############################################################################
@@ -132,7 +133,11 @@ def filter_profiles_on_rules(
         li_profiles_matched = []
         li_profiles_unmatched = []
 
-        context_object = {"date": date_dict(), "environment": environment_dict()}
+        context_object = {
+            "date": date_dict(),
+            "environment": environment_dict(),
+            "user": user_dict(),
+        }
         for profile in li_downloaded_profiles:
             if profile.rules is None:
                 logger.debug(f"No rules to apply to {profile.name}")

qgis_deployment_toolbelt/utils/computer_environment.py

@@ -1,7 +1,7 @@
 #! python3  # noqa: E265
 
 """
-    Base of QDT jobs.
+    Rules context.
 
     Author: Julien Moura (https://github.com/guts)
 """
@@ -11,13 +11,19 @@
 # ########## Libraries #############
 # ##################################
 
+# Standard library
 import logging
 import platform
-
-# Standard library
 from datetime import date
+from getpass import getuser
 from sys import platform as opersys
 
+# package
+from qgis_deployment_toolbelt.utils.user_groups import (
+    get_user_domain_groups,
+    get_user_local_groups,
+)
+
 # #############################################################################
 # ########## Globals ###############
 # ##################################
@@ -74,3 +80,17 @@ def environment_dict() -> dict:
         # custom Windows
         "windows_edition": platform.win32_edition(),
     }
+
+
+def user_dict() -> dict:
+    """Returns a dictionary containing user informations that can be used in QDT Rules
+        context.
+
+    Returns:
+        dict: dict user information.
+    """
+    return {
+        "name": getuser(),
+        "groups_local": get_user_local_groups(),
+        "groups_domain": get_user_domain_groups(),
+    }