correct usermod

issue_template.md

@@ -31,7 +31,7 @@ about: When creating a bug report, please use the following template to provide
 
 - *If you performed a command from the CLI, the command itself is enough. For example:*
     ```sh
-    sudo yunohost app install REPLACEBYYOURAPP
+    sudo yunohost app install domoticz_ynh
     ```
 - *If you used the webadmin, please perform the equivalent command from the CLI first.*
 - *If the error occurs in your browser, explain what you did:*

scripts/install

@@ -120,7 +120,10 @@ ynh_script_progression --message="Configuring system user..." --weight=1
 # Create a system user
 ynh_system_user_create --username=$app
 #allow user to access USB / serial port to communicate with tools (RFXtrx, Z-wave dongle, etc.) & i2c bus
-usermod -a -G dialout i2c gpio $app
+usermod -a -G dialout $app
+usermod -a -G i2c $app
+usermod -a -G gpio $app
+
 
 #allow app user to restart service on startup
 cp ../conf/sudoer ../conf/$app.conf

scripts/restore

@@ -92,7 +92,9 @@ ynh_restore_file --origin_path="/etc/sudoers.d/$app"
 #Both folder and database file must be own by app user for domoticz to work and allow internal upgrade
 chown -R $app: $final_path
 #allow user to access USB / serial port to communicate with tools (RFXtrx, Z-wave dongle, etc.) & i2c bus
-usermod -a -G dialout i2c gpio $app
+usermod -a -G dialout $app
+usermod -a -G i2c $app
+usermod -a -G gpio $app
 
 
 #=================================================

scripts/upgrade

@@ -175,7 +175,9 @@ ynh_script_progression --message="Making sure dedicated system user exists..."
 # Create a dedicated user (if not existing)
 ynh_system_user_create --username=$app
 #allow user to access USB / serial port to communicate with tools (RFXtrx, Z-wave dongle, etc.) & i2c bus
-usermod -a -G dialout i2c gpio $app
+usermod -a -G dialout $app
+usermod -a -G i2c $app
+usermod -a -G gpio $app
 
 #allow app user to restart service on startup
 cp ../conf/sudoer ../conf/$app.conf