towards multi-user

bincio/serve/cli.py

@@ -0,0 +1,47 @@
+"""bincio serve — CLI entry point for the multi-user VPS server."""
+
+from __future__ import annotations
+
+from pathlib import Path
+from typing import Optional
+
+import click
+from rich.console import Console
+
+console = Console()
+
+
+@click.command("serve")
+@click.option("--data-dir", required=True, type=click.Path(), help="BAS data directory (contains instance.db)")
+@click.option("--site-dir", default=None, type=click.Path(), help="Astro site dir for post-write rebuilds")
+@click.option("--host", default="127.0.0.1", help="Bind host (default: 127.0.0.1 — proxy via nginx)")
+@click.option("--port", default=4041, help="Bind port (default: 4041)")
+def serve(data_dir: str, site_dir: Optional[str], host: str, port: int) -> None:
+    """Start the bincio multi-user application server.
+
+    Handles auth, user management, and write operations.
+    Intended to run behind nginx which serves static files.
+
+    Requires a data directory initialised with `bincio init`.
+    """
+    import uvicorn
+    import bincio.serve.server as srv
+
+    dd = Path(data_dir).expanduser().resolve()
+    if not (dd / "instance.db").exists():
+        raise click.UsageError(
+            f"No instance.db found in {dd}. Run `bincio init --data-dir {dd}` first."
+        )
+
+    srv.data_dir = dd
+    if site_dir:
+        srv.site_dir = Path(site_dir).expanduser().resolve()
+
+    console.print(f"[bold]bincio serve[/bold]")
+    console.print(f"  Data:  [cyan]{dd}[/cyan]")
+    if srv.site_dir:
+        console.print(f"  Site:  [cyan]{srv.site_dir}[/cyan]")
+    console.print(f"  URL:   [cyan]http://{host}:{port}[/cyan]")
+    console.print()
+
+    uvicorn.run(srv.app, host=host, port=port, log_level="info")