Basic config and test

.gitignore

@@ -1,3 +1,5 @@
+config.ini
+
 # ---> Python
 # Byte-compiled / optimized / DLL files
 __pycache__/

config.example.ini

@@ -0,0 +1,7 @@
+[main]
+host = https://cal.edgarpierre.fr
+username = edpibu
+password = ********
+
+[logging]
+level = INFO

src/__main__.py

@@ -0,0 +1,31 @@
+import argparse
+import configparser
+import logging
+
+from pathlib import Path
+
+import caldav
+
+
+parser = argparse.ArgumentParser(description='Web-based CalDav client')
+parser.add_argument('-c', '--config', type=Path, default='config.ini',
+        help='Configuration file path')
+
+args = parser.parse_args()
+
+config = configparser.ConfigParser()
+config.read(args.config)
+
+logging.basicConfig(level=config.get('logging', 'level', fallback='WARN'))
+log = logging.getLogger('saturn')
+
+log.info('Starting saturn')
+
+cli = caldav.davclient.DAVClient(
+        config.get('caldav', 'host'),
+        username=config.get('caldav', 'username', fallback=None),
+        password=config.get('caldav', 'password', fallback=None),
+)
+pri = cli.principal()
+
+log.info(pri)