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authorBogdan Dobrelya <bdobreli@redhat.com>2017-08-02 15:42:38 +0200
committerBogdan Dobrelya <bdobreli@redhat.com>2017-08-16 09:42:54 +0200
commit70987c80c1212e0ad50c4a7600cbf1665f673cc2 (patch)
tree55da5db5e4dd9f6e00e5c062b4a145e37a19b6e0 /manifests
parent1b82fe40fe53572703854fcdbeda72cdf148e9c1 (diff)
Add logrotate-crond configuration
Generate a cron job and a config for logrotate to be run against containerized services logs. Related-bug: #1700912 Change-Id: Ib9d5d8ca236296179182613e1ff625deea168614 Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
Diffstat (limited to 'manifests')
-rw-r--r--manifests/profile/base/logging/logrotate.pp112
1 files changed, 112 insertions, 0 deletions
diff --git a/manifests/profile/base/logging/logrotate.pp b/manifests/profile/base/logging/logrotate.pp
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+++ b/manifests/profile/base/logging/logrotate.pp
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+# Copyright 2017 Red Hat, Inc.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+# == Class: tripleo::profile::base::logging::logrotate
+#
+# Installs a cron job that rotates containerized services logs.
+#
+# === Parameters
+#
+# [*step*]
+# (Optional) String. The current step of the deployment
+# Defaults to hiera('step')
+#
+# [*ensure*]
+# (optional) Defaults to present.
+# Valid values are present, absent.
+#
+# [*minute*]
+# (optional) Defaults to '0'. Configures cron job for logrotate.
+#
+# [*hour*]
+# (optional) Defaults to '*'. Configures cron job for logrotate.
+#
+# [*monthday*]
+# (optional) Defaults to '*'. Configures cron job for logrotate.
+#
+# [*month*]
+# (optional) Defaults to '*'. Configures cron job for logrotate.
+#
+# [*weekday*]
+# (optional) Defaults to '*'. Configures cron job for logrotate.
+#
+# [*maxdelay*]
+# (optional) Seconds. Defaults to 90. Should be a positive integer.
+# Induces a random delay before running the cronjob to avoid running all
+# cron jobs at the same time on all hosts this job is configured.
+#
+# [*user*]
+# (optional) Defaults to 'root'. Configures cron job for logrotate.
+#
+# [*delaycompress*]
+# (optional) Defaults to True.
+# Configures the logrotate delaycompress parameter.
+#
+# [*size*]
+# (optional) Defaults to '10M'.
+# Configures the logrotate size parameter.
+#
+# [*rotate*]
+# (optional) Defaults to 14.
+# Configures the logrotate rotate parameter.
+#
+class tripleo::profile::base::logging::logrotate (
+ $step = Integer(hiera('step')),
+ $ensure = present,
+ $minute = 0,
+ $hour = '*',
+ $monthday = '*',
+ $month = '*',
+ $weekday = '*',
+ Integer $maxdelay = 90,
+ $user = 'root',
+ $delaycompress = true,
+ $size = '10M',
+ $rotate = 14,
+) {
+
+ if $step >= 4 {
+ if $maxdelay == 0 {
+ $sleep = ''
+ } else {
+ $sleep = "sleep `expr \${RANDOM} \\% ${maxdelay}`; "
+ }
+
+ $svc = 'logrotate-crond'
+ $config = "/etc/${svc}.conf"
+ $state = "/var/lib/logrotate/${svc}.status"
+ $cmd = "${sleep}/usr/sbin/logrotate -s ${state} ${config}"
+
+ file { "${config}":
+ ensure => $ensure,
+ owner => $user,
+ group => $user,
+ mode => '0640',
+ content => template('tripleo/logrotate/containers_logrotate.conf.erb'),
+ }
+
+ cron { "${svc}":
+ ensure => $ensure,
+ command => "${cmd} 2>&1|logger -t ${svc}",
+ environment => 'PATH=/bin:/usr/bin:/usr/sbin SHELL=/bin/sh',
+ user => $user,
+ minute => $minute,
+ hour => $hour,
+ monthday => $monthday,
+ month => $month,
+ weekday => $weekday,
+ }
+ }
+}