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97 lines
2.5 KiB
Python
97 lines
2.5 KiB
Python
"""
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Syslog notification service.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/notify.syslog/
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"""
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import logging
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import voluptuous as vol
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from homeassistant.components.notify import (
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ATTR_TITLE, ATTR_TITLE_DEFAULT, PLATFORM_SCHEMA, BaseNotificationService)
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_LOGGER = logging.getLogger(__name__)
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CONF_FACILITY = 'facility'
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CONF_OPTION = 'option'
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CONF_PRIORITY = 'priority'
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SYSLOG_FACILITY = {
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'kernel': 'LOG_KERN',
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'user': 'LOG_USER',
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'mail': 'LOG_MAIL',
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'daemon': 'LOG_DAEMON',
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'auth': 'LOG_KERN',
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'LPR': 'LOG_LPR',
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'news': 'LOG_NEWS',
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'uucp': 'LOG_UUCP',
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'cron': 'LOG_CRON',
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'syslog': 'LOG_SYSLOG',
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'local0': 'LOG_LOCAL0',
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'local1': 'LOG_LOCAL1',
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'local2': 'LOG_LOCAL2',
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'local3': 'LOG_LOCAL3',
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'local4': 'LOG_LOCAL4',
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'local5': 'LOG_LOCAL5',
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'local6': 'LOG_LOCAL6',
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'local7': 'LOG_LOCAL7',
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}
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SYSLOG_OPTION = {
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'pid': 'LOG_PID',
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'cons': 'LOG_CONS',
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'ndelay': 'LOG_NDELAY',
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'nowait': 'LOG_NOWAIT',
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'perror': 'LOG_PERROR',
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}
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SYSLOG_PRIORITY = {
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5: 'LOG_EMERG',
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4: 'LOG_ALERT',
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3: 'LOG_CRIT',
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2: 'LOG_ERR',
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1: 'LOG_WARNING',
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0: 'LOG_NOTICE',
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-1: 'LOG_INFO',
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-2: 'LOG_DEBUG',
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}
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Optional(CONF_FACILITY, default='syslog'):
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vol.In(SYSLOG_FACILITY.keys()),
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vol.Optional(CONF_OPTION, default='pid'): vol.In(SYSLOG_OPTION.keys()),
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vol.Optional(CONF_PRIORITY, default=-1): vol.In(SYSLOG_PRIORITY.keys()),
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})
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def get_service(hass, config, discovery_info=None):
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"""Get the syslog notification service."""
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import syslog
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facility = getattr(syslog, SYSLOG_FACILITY[config.get(CONF_FACILITY)])
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option = getattr(syslog, SYSLOG_OPTION[config.get(CONF_OPTION)])
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priority = getattr(syslog, SYSLOG_PRIORITY[config.get(CONF_PRIORITY)])
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return SyslogNotificationService(facility, option, priority)
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class SyslogNotificationService(BaseNotificationService):
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"""Implement the syslog notification service."""
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def __init__(self, facility, option, priority):
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"""Initialize the service."""
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self._facility = facility
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self._option = option
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self._priority = priority
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def send_message(self, message="", **kwargs):
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"""Send a message to a user."""
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import syslog
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title = kwargs.get(ATTR_TITLE, ATTR_TITLE_DEFAULT)
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syslog.openlog(title, self._option, self._facility)
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syslog.syslog(self._priority, message)
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syslog.closelog()
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