Issue #45: scaffold Python package

clients/python/src/mxgateway_cli/commands.py

@@ -0,0 +1,29 @@
+"""CLI scaffold for the MXAccess Gateway Python client."""
+
+import json
+
+import click
+
+from mxgateway import __version__
+
+
+@click.group()
+def main() -> None:
+    """MXAccess Gateway Python test CLI."""
+
+
+@main.command()
+@click.option("--json", "output_json", is_flag=True, help="Emit JSON output.")
+def version(output_json: bool) -> None:
+    """Print client package version information."""
+    payload = {
+        "client": "mxgw-py",
+        "package": "mxaccess-gateway-client",
+        "version": __version__,
+    }
+
+    if output_json:
+        click.echo(json.dumps(payload, sort_keys=True))
+        return
+
+    click.echo(f"mxgw-py {__version__}")