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import agent_util
class EximPlugin(agent_util.Plugin):
textkey = "exim"
label = "Exim"
@classmethod
def get_metadata(self, config):
status = agent_util.SUPPORTED
msg = None
exim_bin = agent_util.which("exim")
if not exim_bin:
self.log.info("couldn't find exim binary")
status = agent_util.UNSUPPORTED
msg = "Couldn't find exim binary"
return {}
data = {
"queue_depth": {
"label": "Exim queue depth",
"options": None,
"status": status,
"error_message": msg,
}
}
return data
def check(self, textkey, data, config={}):
exim_bin = agent_util.which("exim", exc=True)
retcode, output = agent_util.execute_command("%s -bpc" % exim_bin)
self.log.debug("exim -bpc output: %s" % str(output))
output = output.splitlines()
fields = output[0].split()
return int(fields[0])