First pass at implemenation with pagerduty webhooks

ops_bot/pagerduty.py

@@ -0,0 +1,41 @@
+import json
+from typing import Any, Tuple
+
+
+def urgency_color(urgency: str) -> str:
+    if urgency == "high":
+        return "#dc3545"
+    else:
+        return "#17a2b8"
+
+
+def parse_pagerduty_event(payload: Any) -> Tuple[str, str]:
+    """
+    Parses a pagerduty webhook v3 event into a human readable message.
+    Returns a tuple where the first item is plain text, and the second item is matrix html formatted text
+    """
+    event = payload["event"]
+    # evt_id = event["id"]
+    # event_type = event["event_type"]
+    # resource_type = event["resource_type"]
+    # occurred_at = event["occurred_at"]
+    data = event["data"]
+    data_type = data["type"]
+
+    if data_type == "incident":
+        url = data["html_url"]
+        status: str = data["status"]
+        title: str = data["title"]
+        service_name: str = data["service"]["summary"]
+        urgency: str = data.get("urgency", "high")
+        plain = f"{status}: on {service_name}:  {title} {url}"
+        formatted = f"<strong><font color={urgency_color(urgency)}>{status.upper()}</font></strong> on {service_name}:  [{title}]({url})"
+        return plain, formatted
+
+    payload_str = json.dumps(payload, sort_keys=True, indent=2)
+    return (
+        "unhandled",
+        f"""**unhandled pager duty event**
+    <pre><code class="language-json">{payload_str}</code></pre>
+    """,
+    )