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msg.py
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53 lines (40 loc) · 858 Bytes
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# -*- coding: utf-8 -*-
# Description: logging for netdata python.d modules
import sys
DEBUG_FLAG = False
PROGRAM = ""
def log_msg(msg_type, *args):
"""
Print message on stderr.
:param msg_type: str
"""
msg = PROGRAM + " " + str(msg_type) + ":"
for i in args:
msg += " "
msg += str(i)
sys.stderr.write(msg + "\n")
sys.stderr.flush()
def debug(*args):
"""
Print debug message on stderr.
"""
if not DEBUG_FLAG:
return
log_msg("DEBUG", *args)
def error(*args):
"""
Print message on stderr.
"""
log_msg("ERROR", *args)
def info(*args):
"""
Print message on stderr.
"""
log_msg("INFO", *args)
def fatal(*args):
"""
Print message on stderr and exit.
"""
log_msg("FATAL", *args)
sys.stdout.write('DISABLE\n')
sys.exit(1)