From 99fd917dfafcfa916979306283474bdc352e2068 Mon Sep 17 00:00:00 2001
From: Dennis Iversen <deiv@aarhus.dk>
Date: Tue, 30 Sep 2025 11:18:13 +0200
Subject: [PATCH] update to use a channel and a token

---
 config_dist.py                           |  5 +++-
 ubuntu_auto_upgrade/notify/mattermost.py | 36 +++++++++++++++---------
 2 files changed, 27 insertions(+), 14 deletions(-)

diff --git a/config_dist.py b/config_dist.py
index a4244ec..17562cd 100644
--- a/config_dist.py
+++ b/config_dist.py
@@ -25,9 +25,12 @@
     "slack_channel": "SLACK_CHANNEL_ID",
 }
 
+# Mattermost specific
 # Mattermost specific
 CONFIG_MATTERMOST = {
-    "mattermost_webhook": "https://chat.openaws.dk/hooks/webhook-id",
+    "base_url": "https://my-mattermost-instance.com",
+    "token": "your-token-here",
+    "channel_id": "your-channel-id-here",
 }
 
 
diff --git a/ubuntu_auto_upgrade/notify/mattermost.py b/ubuntu_auto_upgrade/notify/mattermost.py
index c5f6c12..74bfc78 100644
--- a/ubuntu_auto_upgrade/notify/mattermost.py
+++ b/ubuntu_auto_upgrade/notify/mattermost.py
@@ -3,24 +3,34 @@
 import logging
 import json
 
-
 logger: logging.Logger = logging.getLogger(__name__)
 
 
-def send_mattermost_message(subject, message):
-    mattermost_webhook_url = CONFIG_MATTERMOST["mattermost_webhook"]
-
-    payload = {"text": f"{message}"}
-    headers = {"Content-Type": "application/json"}
+def send_mattermost_message(message: str) -> bool:
 
     try:
-        response = requests.post(
-            mattermost_webhook_url,
+        base_url = CONFIG_MATTERMOST.get("base_url", "").rstrip("/")
+        token = CONFIG_MATTERMOST.get("token")
+        channel_id = CONFIG_MATTERMOST.get("channel_id")
+        payload = {"channel_id": channel_id, "message": message}
+
+        headers = {
+            "Authorization": f"Bearer {token}",
+            "Content-Type": "application/json",
+            "Accept": "application/json",
+        }
+
+        url = f"{base_url}/api/v4/posts?set_online=false"
+        resp = requests.post(
+            url,
             headers=headers,
             data=json.dumps(payload),
+            timeout=10,
         )
-        response.raise_for_status()
-
-    except Exception as e:
-        logging.error(f"Failed to send email: {e}")
-        logging.exception(e)
+        resp.raise_for_status()
+        return True
+    except requests.RequestException as e:
+        # Mirror your previous logging style but correct the message
+        logger.error(f"Failed to send Mattermost message: {e}")
+        logger.exception(e)
+        return False