feat(main.py): initialize and launch the wsgi server process

src/main.py

+import logging
+import os
+
+from cheroot import wsgi
+from wsgidav.wsgidav_app import WsgiDAVApp
+
+logging.basicConfig(level=logging.DEBUG,
+                    format='%(name)s %(levelname)s %(asctime)s %(message)s')
+_logger = logging.getLogger(__name__)
+_logger.propagate = True
+
+# configure the "wsgidav" named logger
+tmp_logger = logging.getLogger("wsgidav")
+tmp_logger.propagate = True
+tmp_logger.setLevel(logging.DEBUG)
+
+
+# Configuration of the WsgiDAVApp.
+# https://wsgidav.readthedocs.io/en/latest/user_guide_configure.html
+config = {
+    "host": os.getenv("host"),
+    "port": int(os.getenv("port")),
+    "provider_mapping": {
+        "/": {"provider": "repdav.textgrid_dav_provider.TextgridResourceProvider"},
+    },
+    "verbose": 1,
+    "simple_dc": {
+        "user_mapping": {
+            "*": {
+                "user": {
+                    "password": "pass"}}
+        }
+    },
+    "http_authenticator": {
+        "domain_controller": "repdav.textgrid_domain_controller.TextgridDC",
+        "accept_basic": True,  # Allow basic authentication, True or False
+        "accept_digest": False,  # Allow digest authentication, True or False
+        # True (default digest) or False (default basic)
+        "default_to_digest": False,
+        # Name of a header field that will be accepted as authorized user
+        "trusted_auth_header": None,
+    }
+}
+
+app = WsgiDAVApp(config)
+
+server_args = {
+    "bind_addr": (config["host"], config["port"]),
+    "wsgi_app": app,
+}
+server = wsgi.Server(**server_args)
+server.start()