Add Nextcloud Talk support

Changelog

@@ -1,11 +0,0 @@
-TellMe Server (2.2.0)
-  * Moved the notifier into tellmesrv
-
-TellMe Server (2.1.0)
-  * Added support for GoAlert messages
-
-TellMe Server (2.0.0b2)
-  * Add logging
-
-TellMe Server (2.0.0b1)
-  * First standalone bot with SimpleX support

client/CHANGELOG.md

@@ -0,0 +1,11 @@
+# Changelog
+
+## [2.3.0] - 2026-05-04
+### Added
+- Client version 2.3.0 release
+
+### Features
+- Send messages: `-m "Your message"` - Send custom notifications
+- Monitor processes: `-p <pid>` - Wait for a process to exit, then notify
+- Watch commands: `-w "command"` - Run a command periodically and notify on output
+- Ping hosts: `-P <host>` - Monitor host availability until it's reachable

client/package.json

@@ -1,6 +1,6 @@
 {
   "name": "TellMe",
-  "version": "3.0.0",
+  "version": "2.3.0",
   "description": "TellMe CLI",
   "scripts": {
     "dev": "webpack-dev-server --inline --hot"

client/src/tellme.py

@@ -39,7 +39,7 @@ def sendmessage(message):
         ran = True
 
 
-__version__ = "3.0.0"
+__version__ = "2.3.0"
 versionstring='Taurix TellMe v' + __version__
 
 signal.signal(signal.SIGINT, signal_handler)

server/CHANGELOG.md

@@ -0,0 +1,37 @@
+# Changelog
+
+## [2.5.0] - 2026-05-14
+### Added
+- Added Nextcloud Talk support via OCS Chat API
+
+## [2.4.0] - 2026-05-13
+### Added
+- Added support for GoAlert Rotation shift changes
+
+## [2.3.0] - 2026-05-04
+### Added
+- Matrix/Element support via matrix-nio
+- Auto-join Matrix rooms on invite
+- Matrix access token instructions in README
+
+### Fixed
+- Fixed Code typo in GoAlert verification message
+
+## [2.2.0] - 2025-02-04
+### Changed
+- Moved the notifier into tellmesrv
+
+### Added
+- Support for GoAlert messages
+
+## [2.1.0] - 2025-02-04
+### Added
+- Added support for GoAlert messages
+
+## [2.0.0b2] - 2025-02-04
+### Added
+- Add logging
+
+## [2.0.0b1] - 2025-02-04
+### Added
+- First standalone bot with SimpleX support

server/package.json

@@ -1,6 +1,6 @@
 {
   "name": "TellMe Server",
-  "version": "3.0.0",
+  "version": "2.4.0",
   "description": "TellMe Server",
   "scripts": {
     "dev": "webpack-dev-server --inline --hot"

server/src/config.yml

@@ -0,0 +1,8 @@
+---
+matrix_homeserver: ""
+matrix_access_token: ""
+matrix_user_id: ""
+
+nextcloud_server: ""
+nextcloud_username: ""
+nextcloud_password: ""

server/src/hooks.yml

@@ -2,3 +2,8 @@
 2345555XE:
   transport: "simplex"
   target: "#Bottest"
+
+# Nextcloud Talk example:
+# myhook:
+#   transport: "nextcloud"
+#   target: "conversation_token_here"

server/src/requirements.txt

@@ -1,4 +1,4 @@
 flask
 websocket-client
 pyyaml
-matrix-client
+matrix-nio

server/src/tellmesrv.py

@@ -7,9 +7,15 @@ import random
 import logging
 import os
 from pprint import pprint
-from matrix_client.client import MatrixClient
+from nio import AsyncClient, MatrixRoom, RoomMessageText
+from nio.exceptions import OlmUnverifiedDeviceError
+import asyncio
+import urllib.request
+import urllib.parse
+import urllib.error
+import base64
 
-__version__ = "3.0.0"
+__version__ = "2.5.0"
 versionstring='Taurix TellMe server v' + __version__
 
 log_dir = '/var/log/tellme'
@@ -22,25 +28,41 @@ logging.basicConfig(
 )
 log = logging.getLogger(__name__)
 
+hooks = {}
+config = {}
+
 app = Flask(__name__)
 
 # context = zmq.Context()
 # socket = context.socket(zmq.REQ)
 # socket.connect("tcp://localhost:5555")
 
-hooks = {}
-config = {}
-
-
 def read_configs():
     global hooks, config
 
+    print("DEBUG: read_configs() called")  # Temporary debug
+    log.info("read_configs() called")
+
+    if not os.path.isfile('/etc/tellme/hooks.yml'):
+        log.error("hooks.yml not found at /etc/tellme/hooks.yml")
+    else:
+        try:
             with open(r'/etc/tellme/hooks.yml') as hooksfile:
-        hooks = yaml.load(hooksfile, Loader=yaml.FullLoader)
+                loaded = yaml.load(hooksfile, Loader=yaml.FullLoader)
+                hooks = {str(k): v for k, v in loaded.items()} if loaded else {}
+            log.info("Loaded hooks: %s" % (list(hooks.keys()) if hooks else 'empty'))
+        except Exception as e:
+            log.error("Failed to load hooks.yml: %s" % (e))
 
     if os.path.isfile('/etc/tellme/config.yml'):
+        try:
             with open(r'/etc/tellme/config.yml') as configfile:
                 config = yaml.load(configfile, Loader=yaml.FullLoader)
+            log.info("Loaded config")
+        except Exception as e:
+            log.error("Failed to load config.yml: %s" % (e))
+    else:
+        log.error("config.yml not found at /etc/tellme/config.yml")
 
 
 def send_smp_message(target, message):
@@ -56,19 +78,103 @@ def send_smp_message(target, message):
     json_command = json.dumps(command)
 
     uri = "ws://localhost:5080"
+    try:
         ws = websocket.create_connection(uri)
+    except Exception as e:
+        log.error("Failed to connect to SimpleX WebSocket at %s: %s" % (uri, e))
+        return False
 
+    try:
+        log.info("Sending to SimpleX WebSocket: %s" % (json_command))
         ws.send(json_command)  # Send message to WebSocket
         responsejson = ws.recv()  # Receive response
+        log.info("SimpleX raw response: %s" % (responsejson))
         response = json.loads(responsejson)
-    ws.close()
 
-    if response is not None:
-        log.info("Sent message to SimpleX with %s" % (response))
+        if response and isinstance(response, dict):
+            resp = response.get('resp', {})
+            if isinstance(resp, dict) and resp.get('type') == 'subscriptionStatus':
+                log.warning("SimpleX response indicates subscription status, not message delivery: %s" % (response))
+            elif resp and resp.get('type') == 'sent':
+                log.info("SimpleX message sent successfully")
                 return True
             else:
-        log.error("Failed to send message to SimpleX with %s" % (response))
+                log.info("SimpleX response: %s" % (response))
+                return True
+        else:
+            log.error("Unexpected SimpleX response format: %s" % (response))
             return False
+    except Exception as e:
+        log.error("Error sending SimpleX message: %s" % (e))
+        return False
+    finally:
+        try:
+            ws.close()
+        except:
+            pass
+
+
+async def matrix_login_and_send(homeserver, access_token, user_id, target, message):
+    client = AsyncClient(homeserver, user_id)
+    client.access_token = access_token
+
+    invited_rooms = []
+
+    async def auto_join_callback(room: MatrixRoom, event: RoomMessageText):
+        pass
+
+    client.add_event_callback(auto_join_callback, RoomMessageText)
+
+    try:
+        await client.sync(full_state=True)
+        for room_id, invite_state in client.invited_rooms.items():
+            await client.join(room_id)
+            invited_rooms.append(room_id)
+
+        room = None
+        room_id = None
+
+        if target.startswith('#'):
+            for room_obj in client.rooms.values():
+                if hasattr(room_obj, 'canonical_alias') and room_obj.canonical_alias == target:
+                    room = room_obj
+                    room_id = room_obj.room_id
+                    break
+
+        if not room or not room_id:
+            try:
+                join_response = await client.join(target)
+                log.info("Join response: %s" % (join_response))
+                if hasattr(join_response, 'room_id'):
+                    room_id = join_response.room_id
+                    await client.sync(full_state=True)
+                    room = client.rooms.get(room_id)
+                elif hasattr(join_response, 'room'):
+                    room_id = join_response.room.room_id
+                    room = join_response.room
+            except Exception as join_error:
+                log.error("Join failed for %s: %s" % (target, join_error))
+
+        if not room_id:
+            log.error("Could not get room_id for %s" % (target))
+            return False
+
+        if room_id:
+            await client.room_send(
+                room_id=room_id,
+                message_type="m.room.message",
+                content={"msgtype": "m.text", "body": message}
+            )
+            log.info("Sent message to Matrix room %s (room_id: %s)" % (target, room_id))
+            return True
+        else:
+            log.error("Could not join Matrix room %s" % (target))
+            return False
+    except Exception as e:
+        log.error("Failed to send Matrix message: %s" % (e))
+        return False
+    finally:
+        await client.close()
 
 
 def send_matrix_message(target, message):
@@ -81,22 +187,58 @@ def send_matrix_message(target, message):
             log.error("Matrix credentials not configured")
             return False
 
-        client = MatrixClient(homeserver)
-        client.login(token=access_token, user_id=user_id)
+        return asyncio.run(
+            matrix_login_and_send(homeserver, access_token, user_id, target, message)
+        )
+    except Exception as e:
+        log.error("Failed to send message to Matrix: %s" % (e))
+        return False
 
-        room = client.join_room(target)
-        room.send_text(message)
-
-        client.logout()
-        log.info("Sent message to Matrix room %s" % (target))
-        return True
+        return asyncio.get_event_loop().run_until_complete(
+            matrix_login_and_send(homeserver, access_token, user_id, target, message)
+        )
     except Exception as e:
         log.error("Failed to send message to Matrix: %s" % (e))
         return False
 
 
+def send_nextcloud_message(target, message):
+    try:
+        server = config.get('nextcloud_server')
+        username = config.get('nextcloud_username')
+        password = config.get('nextcloud_password')
+
+        if not server or not username or not password:
+            log.error("Nextcloud Talk credentials not configured")
+            return False
+
+        url = f"{server.rstrip('/')}/ocs/v2.php/apps/spreed/api/v1/chat/{target}"
+
+        credentials = base64.b64encode(f"{username}:{password}".encode()).decode()
+
+        data = urllib.parse.urlencode({'message': message}).encode()
+
+        req = urllib.request.Request(url, data=data)
+        req.add_header('OCS-APIRequest', 'true')
+        req.add_header('Content-Type', 'application/x-www-form-urlencoded')
+        req.add_header('Authorization', f'Basic {credentials}')
+
+        response = urllib.request.urlopen(req)
+        log.info("Nextcloud Talk message sent to conversation %s, response: %d" % (target, response.status))
+        return True
+    except urllib.error.HTTPError as e:
+        log.error("Nextcloud Talk HTTP error: %d %s" % (e.code, e.reason))
+        return False
+    except Exception as e:
+        log.error("Failed to send Nextcloud Talk message: %s" % (e))
+        return False
+
+
 def get_hook(hook_id):
-    return hooks.get(str(hook_id))
+    global hooks
+    hook = hooks.get(str(hook_id))
+    log.info("Looking up hook_id=%s, found=%s, available_keys=%s" % (hook_id, hook, list(hooks.keys())))
+    return hook
 
 
 @app.route("/webhook/<id>", methods=['POST'])
@@ -128,10 +270,17 @@ def webhook_receiver(id):
         if type == 'AlertStatus':
             message = ("Alert %s: %s" % (data.get('AlertID'), data.get('LogEntry')))
 
+        if type == 'ScheduleOnCallUsers':
+            message = ("On call rotation for schedule %s changed to user(s):" % (data.get('ScheduleName')))
+            users = data.get('Users')
+            for user in users:
+                message = ("%s %s" % (message, user.get('Name')))
+
     hook = get_hook(id)
 
     if hook is None:
-        return jsonify({'message': 'Hook not found'}), 404
+        log.error("Webhook %s found, dropping message" % (id))
+        return jsonify({'message': 'Hook not found'}), 400
 
     transport = hook.get('transport')
     target = hook.get('target')
@@ -141,9 +290,11 @@ def webhook_receiver(id):
             if target is not None:
                 log.info(target)
                 if message is not None:
-                    send_smp_message(target, message)
+                    if not send_smp_message(target, message):
+                        return jsonify({'message': 'Failed to send SimpleX message'}), 500
                 else:
                     log.error("No message, dropping")
+                    return jsonify({'message': 'No message, dropping'}), 400
             else:
                 log.error("No target found, dropping message")
                 return jsonify({'message': 'No target found, dropping message'}), 400
@@ -151,9 +302,23 @@ def webhook_receiver(id):
             if target is not None:
                 log.info(target)
                 if message is not None:
-                    send_matrix_message(target, message)
+                    if not send_matrix_message(target, message):
+                        return jsonify({'message': 'Failed to send Matrix message'}), 500
                 else:
                     log.error("No message, dropping")
+                    return jsonify({'message': 'No message, dropping'}), 400
+            else:
+                log.error("No target found, dropping message")
+                return jsonify({'message': 'No target found, dropping message'}), 400
+        elif transport == 'nextcloud':
+            if target is not None:
+                log.info(target)
+                if message is not None:
+                    if not send_nextcloud_message(target, message):
+                        return jsonify({'message': 'Failed to send Nextcloud Talk message'}), 500
+                else:
+                    log.error("No message, dropping")
+                    return jsonify({'message': 'No message, dropping'}), 400
             else:
                 log.error("No target found, dropping message")
                 return jsonify({'message': 'No target found, dropping message'}), 400
@@ -167,7 +332,9 @@ def webhook_receiver(id):
     return jsonify({'message': 'Webhook received successfully'}), 200
 
 
+read_configs()
+log.info("Config loaded: %s" % (config))
+
 if __name__ == '__main__':
     log.info("Started %s" % (versionstring))
-    read_configs()
     app.run()