1 files changed, 24 insertions, 12 deletions
diff --git a/src/op_mode/cpu_summary.py b/src/op_mode/cpu_summary.py
index cfd321522..3bdf5a718 100755
--- a/src/op_mode/cpu_summary.py
+++ b/src/op_mode/cpu_summary.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2018 VyOS maintainers and contributors
+# Copyright (C) 2018-2022 VyOS maintainers and contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 or later as
@@ -19,18 +19,30 @@ from vyos.util import colon_separated_to_dict
 
 FILE_NAME = '/proc/cpuinfo'
 
-with open(FILE_NAME, 'r') as f:
-    data_raw = f.read()
+def get_raw_data():
+    with open(FILE_NAME, 'r') as f:
+        data_raw = f.read()
 
-data = colon_separated_to_dict(data_raw)
+    data = colon_separated_to_dict(data_raw)
 
-# Accumulate all data in a dict for future support for machine-readable output
-cpu_data = {}
-cpu_data['cpu_number'] = len(data['processor'])
-cpu_data['models'] = list(set(data['model name']))
+    # Accumulate all data in a dict for future support for machine-readable output
+    cpu_data = {}
+    cpu_data['cpu_number'] = len(data['processor'])
+    cpu_data['models'] = list(set(data['model name']))
 
-# Strip extra whitespace from CPU model names, /proc/cpuinfo is prone to that
-cpu_data['models'] = map(lambda s: re.sub(r'\s+', ' ', s), cpu_data['models'])
+    # Strip extra whitespace from CPU model names, /proc/cpuinfo is prone to that
+    cpu_data['models'] = list(map(lambda s: re.sub(r'\s+', ' ', s), cpu_data['models']))
+
+    return cpu_data
+
+def get_formatted_output():
+    cpu_data = get_raw_data()
+
+    out = "CPU(s): {0}\n".format(cpu_data['cpu_number'])
+    out += "CPU model(s): {0}".format(",".join(cpu_data['models']))
+
+    return out
+
+if __name__ == '__main__':
+    print(get_formatted_output())
 
-print("CPU(s): {0}".format(cpu_data['cpu_number']))
-print("CPU model(s): {0}".format(",".join(cpu_data['models'])))