feat: base server code

src/params.py

@@ -0,0 +1,46 @@
+import argparse
+import dataclasses
+import os
+import os.path
+
+from . import project
+
+
+@dataclasses.dataclass
+class Parameters:
+    port: int
+    host: str
+    data_dir: str
+    bind: str
+
+    @classmethod
+    def from_namespace(cls, args: argparse.Namespace) -> "Parameters":
+        return Parameters(**vars(args))
+
+
+def parse_parameters() -> Parameters:
+    parser = argparse.ArgumentParser(
+        project.get_name(), description=project.get_description()
+    )
+    parser.add_argument(
+        "-p", "--port", type=int, default=8080, help="server port (default: 8080)"
+    )
+    parser.add_argument(
+        "--host",
+        default="localhost",
+        help="server default host (default: localhost)",
+    )
+    parser.add_argument(
+        "-d",
+        "--data-dir",
+        help="directory where files are/will be stored",
+        default=os.path.join(os.getcwd(), "data"),
+    )
+    parser.add_argument(
+        "-b",
+        "--bind",
+        default="0.0.0.0",
+        help="server bind address (default: 0.0.0.0)",
+    )
+    args = parser.parse_args()
+    return Parameters.from_namespace(args)