Fix the upgrade from an old commit

check_process

@@ -13,7 +13,7 @@
 		setup_private=1
 		setup_public=0
 		upgrade=1
-		upgrade=1	from_commit=75f57d67acaa6cbe571a64aa77ec7ade8104c729
+		upgrade=1	from_commit=546fd17712c7a9df428a4f26e7f8e4394884aaaf
 		backup_restore=1
 		multi_instance=0
 		incorrect_path=1
@@ -30,3 +30,7 @@
 	Level 8=0
 	Level 9=0
 	Level 10=0
+;;; Upgrade options
+	; commit=546fd17712c7a9df428a4f26e7f8e4394884aaaf
+		name=29 Jan 2019
+		manifest_arg=domain=DOMAIN&path=PATH&wifi_ssid="myNeutralNetwork"&wifi_passphrase=PASSWORD&firmware_nonfree="no"

scripts/upgrade

@@ -33,6 +33,21 @@ if [ -z $final_path ]; then
 	ynh_app_setting_set $app final_path $final_path
 fi
 
+if [ -d /var/www/wifiadmin/ ]; then
+	mv /var/www/wifiadmin $final_path
+	mv /etc/php/7.0/fpm/pool.d/wifiadmin.conf /etc/php/7.0/fpm/pool.d/$app.conf
+	ynh_replace_string "wifiadmin" "$app" /etc/php/7.0/fpm/pool.d/$app.conf
+	systemctl reload php7.0-fpm
+fi
+
+if [ $firmware_nonfree = "yes" ]; then
+	firmware_nonfree=1
+	ynh_app_setting_set $app firmware_nonfree $firmware_nonfree
+elif [ $firmware_nonfree = "no" ]; then
+	firmware_nonfree=0
+	ynh_app_setting_set $app firmware_nonfree $firmware_nonfree
+fi
+
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
 #=================================================
@@ -122,7 +137,6 @@ ynh_print_info "Upgrading systemd configuration..."
 ynh_add_systemd_config $service_name
 
 # Make sure that the yunohost service has a description and need-lock enabled
-yunohost service remove $service_name
 yunohost service add $service_name --description "Creates a Wi-Fi access point" --need_lock
 yunohost service start $service_name