Updated readme

README.md

@@ -10,10 +10,53 @@ This software requires a SQL server and a Redis server.
 
 This software is currently in development and NOT ready for production.
 
-## Initialization 
-- Move ``./extra/config.ini.example`` to ``./config.ini`` and edit it.
-- Import to your configured database the SQL structure dump from ``./extra/db.sql`` 
-- ``make build``
+## Installation 
+
+### Automated install
+Each release contains a RPM and DEB package. 
+- [Download the latest package](https://github.com/outout14/sacrebleu-dns/releases/latest) compatible with your system 
+- Edit the config file in ``/etc/sacrebleu/config-dns.ini`` 
+- Launch the database migration with ``sacrebleu-dns -sqlmigrate -config /etc/sacrebleu/config-dns.ini``
+- Start the service ``systemctl start sacrebleu-dns`` 
+
+### Manual Install
+- [Download the latest release](https://github.com/outout14/sacrebleu-dns/releases/latest) compatible with your system 
+- [Download](https://raw.githubusercontent.com/outout14/sacrebleu-dns/main/extra/config.ini.example) and edit the configuration file  
+- Launch the database migration with ``sacrebleu-dns -sqlmigrate -config [config path].ini``
+- [Download](https://raw.githubusercontent.com/outout14/sacrebleu-dns/main/extra/sacrebleu-dns.service) and edit the systemd service and put it in ``/lib/systemd/system/`` 
+- Start the service ``systemctl start sacrebleu-dns`` 
+
+## Arguments 
+You can show theses informations using ``./sacrebleu-dns -h``.
+``` 
+   -config string
+        the patch to the config file (default "extra/config.ini.example")
+  -sqlmigrate
+        initialize / migrate the database
+``` 
+
+## Configuration 
+Variables names are case sensitives.
+|Variable name|Type|Example|Informations|
+|--|--|--|--|
+| AppMode | string|``"production"``|Anything different than ``production`` will show debug messages
+| App | Section |
+|IP|string|``":"``|IP address on which the DNS server must listen. Blank to listen on all IPs 
+|Port|int|``5353``|Port on which the DNS server must listen
+|Logfile|bool|``true``|Enable or disable file logs.
+|Database|Section|
+|IP|string|``"127.0.0.1"``|SQL Database IP 
+|Username|string|``"sacrebleu"``|SQL Database Username
+|Password|string|``"superSecretPassword"``|SQL Database Password
+|Port|string|``"5432"``|SQL Database port (``"5432"`` for postgres or ``"3306"`` for MySQL by default)
+|Db|string|``"sacrebleudatabase"``|SQL Database Name 
+|Type|string|``"postgresql"``|SQL Database type. ``"postgresql"`` or ``"mysql"`` (anything different than ``"postgresql"`` will rollback to ``"mysql"``
+|Redis|Section
+|IP|string|``"127.0.0.1"``|Redis Database IP 
+|Password|string|``""``|Redis Database Password
+|Port|int|``6379``|Redis Database port
+|Db|int|``0``|Redis Database ID
+|Ttl|int|``10``|Redis Time To Live (in seconds)
 
 ## What is working 
 - Read records (stricts & wildcard) from MySQL