Restructure

Pacakge as a CLI application

xmo/dmz.py

@@ -0,0 +1,28 @@
+import asyncclick as click
+import re
+from sagemcom_api.client import SagemcomClient
+from . import xmo
+
+def _validate_mac_address(ctx: click.Context, param: click.Parameter, value: str) -> str:
+    result = value.upper()
+    if not re.match(r"([0-9A-F]{2}:){5}[0-9A-F]{2}$", result):
+        raise click.BadParameter('Invalid MAC address', ctx, param)
+    return result
+
+@xmo.cli.command()
+@click.option('-m', '--mac-address', callback=_validate_mac_address, prompt='MAC Address')
+@click.pass_obj
+async def enable_advanced_dmz(client: SagemcomClient, mac_address: str) -> None:
+    try:
+        await client.set_value_by_xpath('Device/Services/BellNetworkCfg/AdvancedDMZ/Enable', False)
+        await client.set_value_by_xpath('Device/Services/BellNetworkCfg/AdvancedDMZ/AdvancedDMZhost', mac_address)
+        await client.set_value_by_xpath('Device/Services/BellNetworkCfg/AdvancedDMZ/Enable', True)
+    except Exception as e:
+        click.echo(e, err=True)
+        raise click.Abort()
+
+@xmo.cli.command()
+@click.pass_context
+async def disable_advanced_dmz(ctx: click.Context):
+    await ctx.invoke(set_value, path='Device/Services/BellNetworkCfg/AdvancedDMZ/Enable', value=False)
+