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@egorsmkv
Last active July 3, 2020 14:53
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import sys
ETC_SYSCONFIG_NE = 'OPTIONS="--web.listen-address=:{port} --collector.textfile.directory ' \
'/var/lib/node_exporter/textfile_collector --collector.systemd --collector.processes"'
ETC_SYSTEMD_NE = '''[Unit]
Description=Node Exporter
After=network.target
[Service]
Type=simple
User=node_exporter
EnvironmentFile=/etc/sysconfig/node_exporter
ExecStart=/usr/bin/node_exporter $OPTIONS
Restart=always
[Install]
WantedBy=multi-user.target
'''
if __name__ == '__main__':
if len(sys.argv) != 2:
print('Provide port, please')
exit(1)
port = sys.argv[1]
ETC_SYSCONFIG_NE = ETC_SYSCONFIG_NE.format(port=port)
with open('/etc/sysconfig/node_exporter', 'w') as h:
h.write(ETC_SYSCONFIG_NE)
with open('/etc/systemd/system/node_exporter.service', 'w') as h:
h.write(ETC_SYSTEMD_NE)
print('OK')
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