def main(args):
print "{0}Munin to InfluxDB migration tool{1}".format(Color.BOLD, Color.CLEAR)
print "-" * 20
settings = Settings(args)
settings = retrieve_munin_configuration(settings)
# export RRD files as XML for (much) easier parsing (but takes much more time)
print "\nExporting RRD databases:".format(settings.nb_rrd_files)
nb_xml = rrd.export_to_xml(settings)
print " {0} Exported {1} RRD files to XML ({2})".format(Symbol.OK_GREEN, nb_xml, settings.paths['xml'])
#reads every XML file and export as in the InfluxDB database
exporter = InfluxdbClient(settings)
if settings.interactive:
exporter.prompt_setup()
else:
# even in non-interactive mode, we ask for the password if empty
if not exporter.settings.influxdb['password']:
exporter.settings.influxdb['password'] = InfluxdbClient.ask_password()
exporter.connect()
exporter.test_db(exporter.settings.influxdb['database']) # needed to create db if missing
exporter.import_from_xml()
settings = exporter.get_settings()
print "{0} Munin data successfully imported to {1}/db/{2}".format(Symbol.OK_GREEN, settings.influxdb['host'],
settings.influxdb['database'])
settings.save_fetch_config()
print "{0} Configuration for 'munin-influxdb fetch' exported to {1}".format(Symbol.OK_GREEN,
settings.paths['fetch_config'])
# Generate a JSON file to be uploaded to Grafana
print "\n{0}Grafaba dashboard{1}".format(Color.BOLD, Color.CLEAR)
if not settings.influxdb['group_fields'] and settings.grafana['create']:
print Symbol.NOK_RED, "Grafana dashboard generation is only supported in grouped fields mode."
return
if settings.interactive:
settings.grafana['create'] = (raw_input("Would you like to generate a Grafana dashboard? [y]/n: ") or "y") in ('y', 'Y')
if settings.grafana['create']:
dashboard = Dashboard(settings)
if settings.interactive:
dashboard.prompt_setup()
dashboard.generate()
try:
dashboard.save()
except Exception as e:
print "{0} Could not write Grafana dashboard: {1}".format(Symbol.NOK_RED, e.message)
else:
print "{0} A Grafana dashboard has been successfully generated to {1}".format(Symbol.OK_GREEN,
settings.grafana['filename'])
else:
print "Then we're good! Have a nice day!"
def main(args):
print("{0}Munin to InfluxDB migration tool{1}".format(
Color.BOLD, Color.CLEAR))
print("-" * 20)
settings = Settings(args)
settings = retrieve_munin_configuration(settings)
# export RRD files as XML for (much) easier parsing (but takes much more time)
print("\nExporting RRD databases:".format(settings.nb_rrd_files))
nb_xml = rrd.export_to_xml(settings)
print(" {0} Exported {1} RRD files to XML ({2})".format(
Symbol.OK_GREEN, nb_xml, settings.paths['xml']))
#reads every XML file and export as in the InfluxDB database
exporter = InfluxdbClient(settings)
if settings.interactive:
exporter.prompt_setup()
else:
# even in non-interactive mode, we ask for the password if empty
if not exporter.settings.influxdb['password']:
exporter.settings.influxdb[
'password'] = InfluxdbClient.ask_password()
exporter.connect()
exporter.test_db(exporter.settings.influxdb['database']
) # needed to create db if missing
exporter.import_from_xml()
settings = exporter.get_settings()
print("{0} Munin data successfully imported to {1}/db/{2}".format(
Symbol.OK_GREEN, settings.influxdb['host'],
settings.influxdb['database']))
settings.save_fetch_config()
print(
"{0} Configuration for 'munin-influxdb fetch' exported to {1}".format(
Symbol.OK_GREEN, settings.paths['fetch_config']))
# Generate a JSON file to be uploaded to Grafana
print("\n{0}Grafaba dashboard{1}".format(Color.BOLD, Color.CLEAR))
if not settings.influxdb['group_fields'] and settings.grafana['create']:
print(
"%s Grafana dashboard generation is only supported in grouped fields mode.",
Symbol.NOK_RED)
return
if settings.interactive:
settings.grafana['create'] = (raw_input(
"Would you like to generate a Grafana dashboard? [y]/n: ")
or "y") in ('y', 'Y')
if settings.grafana['create']:
dashboard = Dashboard(settings)
if settings.interactive:
dashboard.prompt_setup()
dashboard.generate()
if settings.grafana.get('host'):
try:
dash_url = dashboard.upload()
except Exception as e:
print("{0} Didn't quite work uploading: {1}".format(
Symbol.NOK_RED, e))
else:
print(
"{0} A Grafana dashboard has been successfully uploaded to {1}"
.format(Symbol.OK_GREEN, dash_url))
if settings.grafana.get('filename'):
try:
dashboard.save()
except Exception as e:
print("{0} Could not write Grafana dashboard: {1}".format(
Symbol.NOK_RED, e))
else:
print(
"{0} A Grafana dashboard has been successfully generated to {1}"
.format(Symbol.OK_GREEN, settings.grafana['filename']))
else:
print("Then we're good! Have a nice day!")