diff options
Diffstat (limited to 'python.d/ovpn_status_log.chart.py')
-rw-r--r-- | python.d/ovpn_status_log.chart.py | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/python.d/ovpn_status_log.chart.py b/python.d/ovpn_status_log.chart.py deleted file mode 100644 index 519c77fa3..000000000 --- a/python.d/ovpn_status_log.chart.py +++ /dev/null @@ -1,118 +0,0 @@ -# -*- coding: utf-8 -*- -# Description: openvpn status log netdata python.d module -# Author: l2isbad - -from re import compile as r_compile - -from bases.FrameworkServices.SimpleService import SimpleService - -priority = 60000 -retries = 60 -update_every = 10 - -ORDER = ['users', 'traffic'] -CHARTS = { - 'users': { - 'options': [None, 'OpenVPN Active Users', 'active users', 'users', 'openvpn_status.users', 'line'], - 'lines': [ - ['users', None, 'absolute'], - ]}, - 'traffic': { - 'options': [None, 'OpenVPN Traffic', 'KB/s', 'traffic', 'openvpn_status.traffic', 'area'], - 'lines': [ - ['bytes_in', 'in', 'incremental', 1, 1 << 10], ['bytes_out', 'out', 'incremental', 1, -1 << 10] - ]}, - -} - - -class Service(SimpleService): - def __init__(self, configuration=None, name=None): - SimpleService.__init__(self, configuration=configuration, name=name) - self.order = ORDER - self.definitions = CHARTS - self.log_path = self.configuration.get('log_path') - self.regex = dict(tls=r_compile(r'\d{1,3}(?:\.\d{1,3}){3}(?::\d+)? (?P<bytes_in>\d+) (?P<bytes_out>\d+)'), - static_key=r_compile(r'TCP/[A-Z]+ (?P<direction>(?:read|write)) bytes,(?P<bytes>\d+)')) - - def check(self): - if not (self.log_path and isinstance(self.log_path, str)): - self.error("'log_path' is not defined") - return False - - data = self._get_raw_data() - if not data: - self.error('Make sure that the openvpn status log file exists and netdata has permission to read it') - return None - - found = None - for row in data: - if 'ROUTING' in row: - self.get_data = self.get_data_tls - found = True - break - elif 'STATISTICS' in row: - self.get_data = self.get_data_static_key - found = True - break - if found: - return True - self.error("Failed to parse ovpenvpn log file") - return False - - def _get_raw_data(self): - """ - Open log file - :return: str - """ - - try: - with open(self.log_path) as log: - raw_data = log.readlines() or None - except OSError: - return None - else: - return raw_data - - def get_data_static_key(self): - """ - Parse openvpn-status log file. - """ - - raw_data = self._get_raw_data() - if not raw_data: - return None - - data = dict(bytes_in=0, bytes_out=0) - - for row in raw_data: - match = self.regex['static_key'].search(row) - if match: - match = match.groupdict() - if match['direction'] == 'read': - data['bytes_in'] += int(match['bytes']) - else: - data['bytes_out'] += int(match['bytes']) - - return data or None - - def get_data_tls(self): - """ - Parse openvpn-status log file. - """ - - raw_data = self._get_raw_data() - if not raw_data: - return None - - data = dict(users=0, bytes_in=0, bytes_out=0) - for row in raw_data: - row = ' '.join(row.split(',')) if ',' in row else ' '.join(row.split()) - match = self.regex['tls'].search(row) - if match: - match = match.groupdict() - data['users'] += 1 - data['bytes_in'] += int(match['bytes_in']) - data['bytes_out'] += int(match['bytes_out']) - - return data or None |