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[jmxfetch] clean jmx status python file #1655

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merged 1 commit into from
Jun 3, 2015
Merged

[jmxfetch] clean jmx status python file #1655

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14 changes: 13 additions & 1 deletion jmxfetch.py
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Original file line number Diff line number Diff line change
Expand Up @@ -94,8 +94,10 @@ def register_signal_handlers(self):

def configure(self, check_list=None):
"""
Instantiate JMXFetch parameters.
Instantiate JMXFetch parameters, clean potential previous run leftovers.
"""
_clean_status_file()

self.jmx_checks, self.invalid_checks, self.java_bin_path, self.java_options, self.tools_jar_path = \
self.get_configuration(check_list)

Expand Down Expand Up @@ -384,6 +386,16 @@ def _get_path_to_jmxfetch(self):
"jmxfetch", JMX_FETCH_JAR_NAME))


def _clean_status_file():
"""
Removes Python JMX status file
"""
try:
os.remove(os.path.join(get_jmx_status_path(), PYTHON_JMX_STATUS_FILE))
except OSError:
pass


def _get_jmx_appnames():
"""
Retrieves the running JMX checks based on the {tmp}/jmx_status.yaml file
Expand Down