disk space calculation using /sys/block/

- note content is dummy for now

agent.py

@@ -48,9 +48,20 @@ class ServerData:
         return ram, disk
 
     def get_cpu_count(self):
-        with open('/proc/cpuinfo', 'r') as f:
-            cpuinfo = f.read()
-        cpu_count = cpuinfo.count('processor')
+        cpu_count = 0
+        if os.path.isfile('/usr/sbin/dmidecode'):
+            try:
+                output = subprocess.check_output(['sudo', '/usr/sbin/dmidecode', '-t', 'processor']).decode('utf-8')
+                core_match = re.search(r'Core Count: (\d+)', output)
+                thread_match = re.search(r'Thread Count: (\d+)', output)
+                if core_match and thread_match:
+                    cpu_count = int(core_match.group(1)) * int(thread_match.group(1))
+            except subprocess.CalledProcessError:
+                pass
+        if cpu_count == 0:
+            with open('/proc/cpuinfo', 'r') as f:
+                cpuinfo = f.read()
+            cpu_count = cpuinfo.count('processor')
         logging.info(f"CPU Count: {cpu_count}")
         return cpu_count
 
@@ -131,6 +142,17 @@ class ServerManager:
     def get_existing_servers(self):
         return self.send_request('GET', '/api/servers')
 
+    def get_note(self, service_id):
+        return self.send_request('GET', '/api/notes/' + str(service_id))
+
+    def create_note(self, post_data):
+        logging.info("Creating note...")
+        return self.send_request('POST', '/api/notes', post_data)
+
+    def update_note(self, post_data, service_id):
+        logging.info(f"Updating note with id {service_id}...")
+        return self.send_request('PUT', '/api/notes/' + str(service_id), post_data)
+
     def create_server(self, post_data):
         logging.info("Creating server...")
         return self.send_request('POST', '/api/servers', post_data)
@@ -179,5 +201,18 @@ def main():
         logging.info('Server does not exist, Creating...')
         logging.info(server_manager.create_server(post_data))
 
+    note_data = {
+        'service_id': server_id,
+        'note': 'Bla bla bla'
+    }
+    try:
+        note = server_manager.get_note(server_id)
+    except urllib.error.HTTPError:
+        note = None
+    if note:
+        server_manager.update_note(note_data, server_id)
+    else:
+        server_manager.create_note(note_data)
+
 if __name__ == '__main__':
-    main()
+    main()