Merge pull request #1471 from ktsaou/master

[netdata.git] / plugins.d / python.d.plugin

diff --git a/plugins.d/python.d.plugin b/plugins.d/python.d.plugin
index 83fdd17c8f59a239a2cd70f151fb95f896f51a23..b4e6473a6223f09764aa60449e07c73763c73378 100755 (executable)
--- a/plugins.d/python.d.plugin
+++ b/plugins.d/python.d.plugin
@@ -9,6 +9,7 @@ import os
 import sys
 import time
 import threading
+from re import sub
 
 # -----------------------------------------------------------------------------
 # globals & environment setup
@@ -28,6 +29,7 @@ sys.path.append(MODULES_DIR + "python_modules")
 
 PROGRAM = os.path.basename(__file__).replace(".plugin", "")
 DEBUG_FLAG = False
+TRACE_FLAG = False
 OVERRIDE_UPDATE_EVERY = False
 
 # -----------------------------------------------------------------------------
@@ -339,7 +341,7 @@ class PythonCharts(object):
                     i += 1
                     try:
                         if job.override_name is not None:
-                            new_name = job.__module__ + '_' + job.override_name
+                            new_name = job.__module__ + '_' + sub(r'\s+', '_', job.override_name)
                             if new_name in overridden:
                                 msg.info("DROPPED:", job.name, ", job '" + job.override_name + "' is already served by another job.")
                                 self._stop(job)
@@ -435,7 +437,7 @@ def parse_cmdline(directory, *commands):
     :param commands: list of str
     :return: dict
     """
-    global DEBUG_FLAG
+    global DEBUG_FLAG, TRACE_FLAG
     global OVERRIDE_UPDATE_EVERY
     global BASE_CONFIG
 
@@ -447,6 +449,8 @@ def parse_cmdline(directory, *commands):
         elif cmd == "debug" or cmd == "all":
             DEBUG_FLAG = True
             # redirect stderr to stdout?
+        elif cmd == "trace" or cmd == "all":
+            TRACE_FLAG = True
         elif os.path.isfile(directory + cmd + ".chart.py") or os.path.isfile(directory + cmd):
             #DEBUG_FLAG = True
             mods.append(cmd.replace(".chart.py", ""))
@@ -470,7 +474,7 @@ def run():
     """
     Main program.
     """
-    global DEBUG_FLAG, BASE_CONFIG
+    global DEBUG_FLAG, TRACE_FLAG, BASE_CONFIG
 
     # read configuration file
     disabled = []
@@ -488,23 +492,33 @@ def run():
                 msg.fatal('disabled in configuration file.\n')
         except (KeyError, TypeError):
             pass
+
         try:
             for param in BASE_CONFIG:
                 BASE_CONFIG[param] = conf[param]
         except (KeyError, TypeError):
             pass  # use default update_every from NETDATA_UPDATE_EVERY
+
         try:
             DEBUG_FLAG = conf['debug']
         except (KeyError, TypeError):
             pass
+
+        try:
+            TRACE_FLAG = conf['trace']
+        except (KeyError, TypeError):
+            pass
+
         try:
             log_throttle = conf['logs_per_interval']
         except (KeyError, TypeError):
             pass
+
         try:
             log_interval = conf['log_interval']
         except (KeyError, TypeError):
             pass
+
         for k, v in conf.items():
             if k in ("update_every", "debug", "enabled"):
                 continue
@@ -514,6 +528,7 @@ def run():
     # parse passed command line arguments
     modules = parse_cmdline(MODULES_DIR, *sys.argv)
     msg.DEBUG_FLAG = DEBUG_FLAG
+    msg.TRACE_FLAG = TRACE_FLAG
     msg.LOG_THROTTLE = log_throttle
     msg.LOG_INTERVAL = log_interval
     msg.LOG_COUNTER = 0