Add dashboard logging

dashboard/logger.py

@@ -0,0 +1,33 @@
+import os, socket, logging
+
+host = os.environ.get('VERSION_MANAGEMENT_SERVICE_HOST', default='10.10.43.240')
+service = os.environ.get('VERSION_MANAGEMENT_SERVICE_PORT', default=31090)
+
+class PrintHandler(logging.Handler):
+    def emit(self, record):
+        msg = self.format(record)
+        print(msg)
+        
+def get_sock_name():
+    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    sock.connect((host, service))
+    return sock.getsockname()[0]
+
+def setup_logger():
+    logger = logging.getLogger(__name__)
+    logger.setLevel(logging.INFO)
+    log_file='dashboard/version-management.log'
+    formatter = logging.Formatter(f'%(asctime)s %(levelname)s {get_sock_name()} : %(message)s')
+
+    file_handler = logging.FileHandler(log_file)
+    file_handler.setFormatter(formatter)
+
+    print_handler = PrintHandler()
+    print_handler.setFormatter(formatter)
+
+    logger.addHandler(file_handler)
+    logger.addHandler(print_handler)
+
+    return logger
+
+logger = setup_logger()