Refactor codebase to by DRY

ops_bot/cli.py

@@ -0,0 +1,56 @@
+import secrets
+import sys
+from typing import Any
+
+import click
+
+from ops_bot.config import RoutingKey, load_config, save_config
+
+
+@click.group()
+@click.option(
+    "--config-file", help="the path to the config file", default="config.json"
+)
+@click.pass_context
+def cli(ctx: Any, config_file: str) -> None:
+    ctx.obj = config_file
+    pass
+
+
+@cli.command(help="Add a new routing key to the configuration file")
+@click.option(
+    "--name", help="a friendly detailed name for the hook so you can remember it later"
+)
+@click.option(
+    "--hook-type",
+    help="The type of webhook to add",
+    type=click.Choice(["gitlab", "pagerduty", "aws-sns"], case_sensitive=False),
+)
+@click.option("--room-id", help="The room ID to send the messages to")
+@click.pass_obj
+def add_hook(config_file: str, name: str, hook_type: str, room_id: str) -> None:
+    settings = load_config(config_file)
+    path_key = secrets.token_urlsafe(30)
+    secret_token = secrets.token_urlsafe(30)
+    if name in set([key.name for key in settings.routing_keys]):
+        print("Error: A hook with that name already exists")
+        sys.exit(1)
+    settings.routing_keys.append(
+        RoutingKey(
+            name=name,
+            path_key=path_key,
+            secret_token=secret_token,
+            room_id=room_id,
+            hook_type=hook_type,
+        )
+    )
+    save_config(settings)
+
+    url = f"/hook/{path_key}"
+
+    print("Hook added successfully")
+    print()
+    print("Your webhook URL is:")
+    print(f"\t{url}")
+    print("The secret token is:")
+    print(f"\t{secret_token}")