Refactor codebase to by DRY

README.md

@@ -1,14 +1,34 @@
 # matrix-ops-bot
 
-a bot for ops in matrix
+> a bot for ops in matrix
 
-Current features:
+This bot catches webhooks and forwards them as messages to matrix rooms.
 
-* Catch PagerDuty webhooks and forward them to a matrix room
+Current supported webhooks:
+
+* PagerDuty
+* AWS SNS
+* Gitlab
 
 ## Usage
 
-Note: Register your bot user manually. This program does not register a new user.
+See [config.json.sample](config.json.sample) for a sample config file.
+
+Once you have a basic config (leave the routing_keys an empty list), you can easily add new webhooks with
+
+```console
+$ poetry run config add-hook --name my-hook-name --hook-type gitlab --room-id '!abcd1234:matrix.org'
+
+Hook added successfully
+
+Your webhook URL is:
+        /hook/vLyPN5mqXnIGE-4o9IKJ3vsOMU1xYEKBW8r4WMvP
+The secret token is:
+        6neuYcncR2zaeQiEoawXdu6a4olsfH447tFetfvv
+```
+
+Note: Register your bot user manually. This program does not register a new
+user. You must also accept invitations to join the room automatically.
 
 ```
 docker build -t registry.gitlab.com/guardianproject-ops/matrix-ops-bot .