81 lines
2.9 KiB
Puppet
81 lines
2.9 KiB
Puppet
# Copyright 2015 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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#
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# == Class lma_collector::logs::swift
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#
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# Class that configures Heka for reading Swift logs.
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#
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# The following rsyslog pattern is assumed:
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#
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# <%PRI%>%TIMESTAMP% %HOSTNAME% %syslogtag%%msg:::sp-if-no-1st-sp%%msg%\n
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#
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# Swift only uses syslog and doesn't add its logs to log files located in a
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# /var/log/swift/ directory as other OpenStack services do. So we make Swift a
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# special case and assume rsyslog is used.
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#
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# === Parameters:
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#
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# [*file_match*]
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# (mandatory) The log file name pattern. Example: 'swift\.log$'. Example
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# for a sequential rotating logfile: 'swift\.log\.?(?P<Seq>\d*)$'. See
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# http://hekad.readthedocs.org/en/latest/pluginconfig/logstreamer.html
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# for more information.
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#
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# [*priority*]
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# (optional) When using sequential logstreams, the priority defines how
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# to sort the logfiles in order from the slowest to newest. Example:
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# '["^Seq"]'. See
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# http://hekad.readthedocs.org/en/latest/pluginconfig/logstreamer.html
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# for more information.
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#
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# [*log_directory*]
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# (optional) The log directory. Default is /var/log.
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#
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class lma_collector::logs::swift (
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$file_match,
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$priority = undef,
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$log_directory = $lma_collector::params::log_directory,
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) inherits lma_collector::params {
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include lma_collector::service::log
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$lua_modules_dir = $lma_collector::params::lua_modules_dir
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$config_dir = $lma_collector::params::log_config_dir
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# Note: syslog_pattern could be made configurable in the future.
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heka::decoder::sandbox { 'swift':
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config_dir => $config_dir,
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filename => "${lma_collector::params::plugins_dir}/decoders/generic_syslog.lua",
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config => {
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syslog_pattern => $lma_collector::params::syslog_pattern,
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fallback_syslog_pattern => $lma_collector::params::fallback_syslog_pattern,
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tz => $::canonical_timezone,
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},
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module_directory => $lua_modules_dir,
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notify => Class['lma_collector::service::log'],
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}
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heka::input::logstreamer { 'swift':
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config_dir => $config_dir,
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decoder => 'swift',
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log_directory => $log_directory,
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file_match => $file_match,
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differentiator => '[\'openstack.swift\']',
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priority => $priority,
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require => Heka::Decoder::Sandbox['swift'],
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notify => Class['lma_collector::service::log'],
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}
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}
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