Switching to an ApplicationJob based app

cloudflare_ddns/__main__.py

@@ -0,0 +1,30 @@
+import logging
+
+import click
+from typing import Tuple
+
+from cloudflare_ddns.app import ApplicationJob
+from cloudflare_ddns.constants import DEFAULT_DELAY
+
+log = logging.getLogger("ddns")
+
+
+@click.command()
+@click.option('--delay', '-d', default=DEFAULT_DELAY, show_default=True)
+@click.option('--token', '-k', prompt="Enter your Cloudflare Token", hide_input=True, show_envvar=True)
+@click.option('-v', '--verbose', is_flag=True, default=False)
+@click.option('--ipv6/--ipv4', '-6/-4')
+@click.argument("domain", nargs=-1)
+def start(delay: str, token: str, verbose: int, domain: Tuple[str], ipv6: bool) -> None:
+    """Main application entrypoint."""
+    logging.basicConfig(
+        format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
+        level=logging.DEBUG if verbose else logging.INFO
+    )
+
+    ApplicationJob(delay, token, domain, ipv6).launch()
+
+
+# Main entrypoint
+if __name__ == "__main__":
+    start(auto_envvar_prefix="CF_DDNS")