opendev/puppet-logstash
Code Issues Proposed changes

Retire this project

Browse Source 
We've shutdown the logstash service and don't need to manage it with
puppet any more.

Depends-On: https://review.opendev.org/c/openstack/project-config/+/839235
Change-Id: I2b5d3ac705d246f705b4ef91f12a4895e6854fc1
This commit is contained in:
Clark Boylan 2022-04-25 09:49:50 -07:00
parent 46f9ce10b7
commit d82984ddf2
30 changed files with 7 additions and 1391 deletions
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5
.gitignore vendored
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Gemfile.lock
.bundled_gems/
log/
junit/
.vagrant/

15
Gemfile
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source 'https://rubygems.org'
if File.exists?('/home/zuul/src/git.openstack.org/openstack-infra/puppet-openstack_infra_spec_helper')
gem_checkout_method = {:path => '/home/zuul/src/git.openstack.org/openstack-infra/puppet-openstack_infra_spec_helper'}
else
gem_checkout_method = {:git => 'https://git.openstack.org/openstack-infra/puppet-openstack_infra_spec_helper'}
end
gem_checkout_method[:require] = false
group :development, :test, :system_tests do
gem 'puppet-openstack_infra_spec_helper',
gem_checkout_method
end
# vim:ft=ruby

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LICENSE
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88
README.md
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# OpenStack Logstash Module
This project is no longer maintained.
## Overview
The contents of this repository are still available in the Git
source code management system. To see the contents of this
repository before it reached its end of life, please check out the
previous commit with "git checkout HEAD^1".
Installs and configures Logstash.
## Quick Start
```puppet
class { 'logstash::web':
frontend => 'kibana',
discover_nodes => ['es1.example.com:9200', 'es2.example.com:9200'],
proxy_elasticsearch => true,
}
```
## Usage Considerations
You will want to add security with certs and firewalls when using this
module.
This module is recently split out of the monolithic OpenStack Infra system-config
repo. It is gaining flexibility but for now may be more opinionated than
what you really want.
Example to bring up logstash web interface or kibana
Example usage:
```puppet
class { 'logstash::web':
frontend => 'kibana',
discover_nodes => ['es1.example.com:9200', 'es2.example.com:9200'],
proxy_elasticsearch => true,
}
```
Example to install a logstash indexer
Example usage:
```puppet
class { 'logstash::indexer':
conf_template => 'my_org_module/indexer.conf.erb',
}
```
Where index.conf.erb looks like:
http://git.openstack.org/cgit/openstack-infra/system-config/tree/modules/openstack_project/templates/logstash/indexer.conf.erb
# License
Apache 2.0
# Project website
Though this project is mirrored to github, that is just a mirror. This
is a sub project under the OpenStack umbrella, and so has more process
associated with it than your typical Puppet module.
This module is under the direction of the openstack-infra team.
Website: http://ci.openstack.org/
The official git repository is at:
https://git.openstack.org/cgit/openstack-infra/puppet-logstash
Bugs can be submitted against this module at:
https://storyboard.openstack.org/#!/search?q=puppet-logstash
And contributions should be submitted through review.openstack.org
by following http://docs.openstack.org/infra/manual/developers.html
# Contact
You can reach the maintainers of this module on freenode in #openstack-infra
and on the openstack-infra mailing list:
openstack-infra@lists.openstack.org.
Unsubscribed users' messages will be held for a short time until they are
manually released.
For any further questions, please email
service-discuss@lists.openstack.org or join #opendev on OFTC.

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Rakefile
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require 'rubygems'
require 'puppetlabs_spec_helper/rake_tasks'
require 'puppet-lint/tasks/puppet-lint'
PuppetLint.configuration.fail_on_warnings = true
PuppetLint.configuration.send('disable_80chars')
PuppetLint.configuration.send('disable_autoloader_layout')
PuppetLint.configuration.send('disable_class_inherits_from_params_class')
PuppetLint.configuration.send('disable_class_parameter_defaults')

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files/es-logstash-template.json
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{
"logstash_settings" : {
"template" : "logstash*",
"settings" : {
"index.routing.allocation.total_shards_per_node" : "3",
"index.translog.flush_threshold_ops" : "50000",
"index.cache.field.type" : "soft"
}
}
}

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files/logstash.default
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##############################
# Default settings for logstash
###############################
# Override Java location
#JAVACMD=/usr/bin/java
# Set a home directory
#LS_HOME=/var/lib/logstash
# Arguments to pass to logstash agent
# Single worker so multiline events work
LS_OPTS="-w 1"
# Arguments to pass to java
LS_HEAP_SIZE="2g"
#LS_JAVA_OPTS="-Djava.io.tmpdir=$HOME"
# pidfiles aren't used for upstart; this is for sysv users.
#LS_PIDFILE=/var/run/logstash.pid
# user id to be invoked as; for upstart: edit /etc/init/logstash.conf
#LS_USER=logstash
# logstash logging
#LS_LOG_FILE=/var/log/logstash/logstash.log
#LS_USE_GC_LOGGING="true"
# logstash configuration directory
#LS_CONF_DIR=/etc/logstash/conf.d
# Open file limit; cannot be overridden in upstart
#LS_OPEN_FILES=16384
# Nice level
#LS_NICE=19
# If this is set to 1, then when `stop` is called, if the process has
# not exited within a reasonable time, SIGKILL will be sent next.
# The default behavior is to simply log a message "program stop failed; still running"
KILL_ON_STOP_TIMEOUT=0

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files/redis.conf
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# Redis configuration file example
# Note on units: when memory size is needed, it is possible to specifiy
# it in the usual form of 1k 5GB 4M and so forth:
#
# 1k => 1000 bytes
# 1kb => 1024 bytes
# 1m => 1000000 bytes
# 1mb => 1024*1024 bytes
# 1g => 1000000000 bytes
# 1gb => 1024*1024*1024 bytes
#
# units are case insensitive so 1GB 1Gb 1gB are all the same.
# By default Redis does not run as a daemon. Use 'yes' if you need it.
# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
daemonize yes
# When running daemonized, Redis writes a pid file in /var/run/redis.pid by
# default. You can specify a custom pid file location here.
pidfile /var/run/redis/redis-server.pid
# Accept connections on the specified port, default is 6379.
# If port 0 is specified Redis will not listen on a TCP socket.
port 6379
# If you want you can bind a single interface, if the bind option is not
# specified all the interfaces will listen for incoming connections.
#
#bind 127.0.0.1
# Specify the path for the unix socket that will be used to listen for
# incoming connections. There is no default, so Redis will not listen
# on a unix socket when not specified.
#
# unixsocket /var/run/redis/redis.sock
# Close the connection after a client is idle for N seconds (0 to disable)
timeout 300
# Set server verbosity to 'debug'
# it can be one of:
# debug (a lot of information, useful for development/testing)
# verbose (many rarely useful info, but not a mess like the debug level)
# notice (moderately verbose, what you want in production probably)
# warning (only very important / critical messages are logged)
loglevel notice
# Specify the log file name. Also 'stdout' can be used to force
# Redis to log on the standard output. Note that if you use standard
# output for logging but daemonize, logs will be sent to /dev/null
logfile /var/log/redis/redis-server.log
# To enable logging to the system logger, just set 'syslog-enabled' to yes,
# and optionally update the other syslog parameters to suit your needs.
# syslog-enabled no
# Specify the syslog identity.
# syslog-ident redis
# Specify the syslog facility. Must be USER or between LOCAL0-LOCAL7.
# syslog-facility local0
# Set the number of databases. The default database is DB 0, you can select
# a different one on a per-connection basis using SELECT <dbid> where
# dbid is a number between 0 and 'databases'-1
databases 16
################################ SNAPSHOTTING #################################
#
# Save the DB on disk:
#
# save <seconds> <changes>
#
# Will save the DB if both the given number of seconds and the given
# number of write operations against the DB occurred.
#
# In the example below the behaviour will be to save:
# after 900 sec (15 min) if at least 1 key changed
# after 300 sec (5 min) if at least 10 keys changed
# after 60 sec if at least 10000 keys changed
#
# Note: you can disable saving at all commenting all the "save" lines.
save 900 1
save 300 10
save 60 10000
# Compress string objects using LZF when dump .rdb databases?
# For default that's set to 'yes' as it's almost always a win.
# If you want to save some CPU in the saving child set it to 'no' but
# the dataset will likely be bigger if you have compressible values or keys.
rdbcompression yes
# The filename where to dump the DB
dbfilename dump.rdb
# The working directory.
#
# The DB will be written inside this directory, with the filename specified
# above using the 'dbfilename' configuration directive.
#
# Also the Append Only File will be created inside this directory.
#
# Note that you must specify a directory here, not a file name.
dir /var/lib/redis
################################# REPLICATION #################################
# Master-Slave replication. Use slaveof to make a Redis instance a copy of
# another Redis server. Note that the configuration is local to the slave
# so for example it is possible to configure the slave to save the DB with a
# different interval, or to listen to another port, and so on.
#
# slaveof <masterip> <masterport>
# If the master is password protected (using the "requirepass" configuration
# directive below) it is possible to tell the slave to authenticate before
# starting the replication synchronization process, otherwise the master will
# refuse the slave request.
#
# masterauth <master-password>
# When a slave lost the connection with the master, or when the replication
# is still in progress, the slave can act in two different ways:
#
# 1) if slave-serve-stale-data is set to 'yes' (the default) the slave will
# still reply to client requests, possibly with out of data data, or the
# data set may just be empty if this is the first synchronization.
#
# 2) if slave-serve-stale data is set to 'no' the slave will reply with
# an error "SYNC with master in progress" to all the kind of commands
# but to INFO and SLAVEOF.
#
slave-serve-stale-data yes
################################## SECURITY ###################################
# Require clients to issue AUTH <PASSWORD> before processing any other
# commands. This might be useful in environments in which you do not trust
# others with access to the host running redis-server.
#
# This should stay commented out for backward compatibility and because most
# people do not need auth (e.g. they run their own servers).
#
# Warning: since Redis is pretty fast an outside user can try up to
# 150k passwords per second against a good box. This means that you should
# use a very strong password otherwise it will be very easy to break.
#
# requirepass foobared
# Command renaming.
#
# It is possilbe to change the name of dangerous commands in a shared
# environment. For instance the CONFIG command may be renamed into something
# of hard to guess so that it will be still available for internal-use
# tools but not available for general clients.
#
# Example:
#
# rename-command CONFIG b840fc02d524045429941cc15f59e41cb7be6c52
#
# It is also possilbe to completely kill a command renaming it into
# an empty string:
#
# rename-command CONFIG ""
################################### LIMITS ####################################
# Set the max number of connected clients at the same time. By default there
# is no limit, and it's up to the number of file descriptors the Redis process
# is able to open. The special value '0' means no limits.
# Once the limit is reached Redis will close all the new connections sending
# an error 'max number of clients reached'.
#
# maxclients 128
# Don't use more memory than the specified amount of bytes.
# When the memory limit is reached Redis will try to remove keys with an
# EXPIRE set. It will try to start freeing keys that are going to expire
# in little time and preserve keys with a longer time to live.
# Redis will also try to remove objects from free lists if possible.
#
# If all this fails, Redis will start to reply with errors to commands
# that will use more memory, like SET, LPUSH, and so on, and will continue
# to reply to most read-only commands like GET.
#
# WARNING: maxmemory can be a good idea mainly if you want to use Redis as a
# 'state' server or cache, not as a real DB. When Redis is used as a real
# database the memory usage will grow over the weeks, it will be obvious if
# it is going to use too much memory in the long run, and you'll have the time
# to upgrade. With maxmemory after the limit is reached you'll start to get
# errors for write operations, and this may even lead to DB inconsistency.
#
# maxmemory <bytes>
# MAXMEMORY POLICY: how Redis will select what to remove when maxmemory
# is reached? You can select among five behavior:
#
# volatile-lru -> remove the key with an expire set using an LRU algorithm
# allkeys-lru -> remove any key accordingly to the LRU algorithm
# volatile-random -> remove a random key with an expire set
# allkeys->random -> remove a random key, any key
# volatile-ttl -> remove the key with the nearest expire time (minor TTL)
# noeviction -> don't expire at all, just return an error on write operations
#
# Note: with all the kind of policies, Redis will return an error on write
# operations, when there are not suitable keys for eviction.
#
# At the date of writing this commands are: set setnx setex append
# incr decr rpush lpush rpushx lpushx linsert lset rpoplpush sadd
# sinter sinterstore sunion sunionstore sdiff sdiffstore zadd zincrby
# zunionstore zinterstore hset hsetnx hmset hincrby incrby decrby
# getset mset msetnx exec sort
#
# The default is:
#
# maxmemory-policy volatile-lru
# LRU and minimal TTL algorithms are not precise algorithms but approximated
# algorithms (in order to save memory), so you can select as well the sample
# size to check. For instance for default Redis will check three keys and
# pick the one that was used less recently, you can change the sample size
# using the following configuration directive.
#
# maxmemory-samples 3
############################## APPEND ONLY MODE ###############################
# By default Redis asynchronously dumps the dataset on disk. If you can live
# with the idea that the latest records will be lost if something like a crash
# happens this is the preferred way to run Redis. If instead you care a lot
# about your data and don't want to that a single record can get lost you should
# enable the append only mode: when this mode is enabled Redis will append
# every write operation received in the file appendonly.aof. This file will
# be read on startup in order to rebuild the full dataset in memory.
#
# Note that you can have both the async dumps and the append only file if you
# like (you have to comment the "save" statements above to disable the dumps).
# Still if append only mode is enabled Redis will load the data from the
# log file at startup ignoring the dump.rdb file.
#
# IMPORTANT: Check the BGREWRITEAOF to check how to rewrite the append
# log file in background when it gets too big.
appendonly no
# The name of the append only file (default: "appendonly.aof")
# appendfilename appendonly.aof
# The fsync() call tells the Operating System to actually write data on disk
# instead to wait for more data in the output buffer. Some OS will really flush
# data on disk, some other OS will just try to do it ASAP.
#
# Redis supports three different modes:
#
# no: don't fsync, just let the OS flush the data when it wants. Faster.
# always: fsync after every write to the append only log . Slow, Safest.
# everysec: fsync only if one second passed since the last fsync. Compromise.
#
# The default is "everysec" that's usually the right compromise between
# speed and data safety. It's up to you to understand if you can relax this to
# "no" that will will let the operating system flush the output buffer when
# it wants, for better performances (but if you can live with the idea of
# some data loss consider the default persistence mode that's snapshotting),
# or on the contrary, use "always" that's very slow but a bit safer than
# everysec.
#
# If unsure, use "everysec".
# appendfsync always
appendfsync everysec
# appendfsync no
# When the AOF fsync policy is set to always or everysec, and a background
# saving process (a background save or AOF log background rewriting) is
# performing a lot of I/O against the disk, in some Linux configurations
# Redis may block too long on the fsync() call. Note that there is no fix for
# this currently, as even performing fsync in a different thread will block
# our synchronous write(2) call.
#
# In order to mitigate this problem it's possible to use the following option
# that will prevent fsync() from being called in the main process while a
# BGSAVE or BGREWRITEAOF is in progress.
#
# This means that while another child is saving the durability of Redis is
# the same as "appendfsync none", that in pratical terms means that it is
# possible to lost up to 30 seconds of log in the worst scenario (with the
# default Linux settings).
#
# If you have latency problems turn this to "yes". Otherwise leave it as
# "no" that is the safest pick from the point of view of durability.
no-appendfsync-on-rewrite no
################################ VIRTUAL MEMORY ###############################
# Virtual Memory allows Redis to work with datasets bigger than the actual
# amount of RAM needed to hold the whole dataset in memory.
# In order to do so very used keys are taken in memory while the other keys
# are swapped into a swap file, similarly to what operating systems do
# with memory pages.
#
# To enable VM just set 'vm-enabled' to yes, and set the following three
# VM parameters accordingly to your needs.
vm-enabled no
# vm-enabled yes
# This is the path of the Redis swap file. As you can guess, swap files
# can't be shared by different Redis instances, so make sure to use a swap
# file for every redis process you are running. Redis will complain if the
# swap file is already in use.
#
# The best kind of storage for the Redis swap file (that's accessed at random)
# is a Solid State Disk (SSD).
#
# *** WARNING *** if you are using a shared hosting the default of putting
# the swap file under /tmp is not secure. Create a dir with access granted
# only to Redis user and configure Redis to create the swap file there.
vm-swap-file /var/lib/redis/redis.swap
# vm-max-memory configures the VM to use at max the specified amount of
# RAM. Everything that deos not fit will be swapped on disk *if* possible, that
# is, if there is still enough contiguous space in the swap file.
#
# With vm-max-memory 0 the system will swap everything it can. Not a good
# default, just specify the max amount of RAM you can in bytes, but it's
# better to leave some margin. For instance specify an amount of RAM
# that's more or less between 60 and 80% of your free RAM.
vm-max-memory 0
# Redis swap files is split into pages. An object can be saved using multiple
# contiguous pages, but pages can't be shared between different objects.
# So if your page is too big, small objects swapped out on disk will waste
# a lot of space. If you page is too small, there is less space in the swap
# file (assuming you configured the same number of total swap file pages).
#
# If you use a lot of small objects, use a page size of 64 or 32 bytes.
# If you use a lot of big objects, use a bigger page size.
# If unsure, use the default :)
vm-page-size 32
# Number of total memory pages in the swap file.
# Given that the page table (a bitmap of free/used pages) is taken in memory,
# every 8 pages on disk will consume 1 byte of RAM.
#
# The total swap size is vm-page-size * vm-pages
#
# With the default of 32-bytes memory pages and 134217728 pages Redis will
# use a 4 GB swap file, that will use 16 MB of RAM for the page table.
#
# It's better to use the smallest acceptable value for your application,
# but the default is large in order to work in most conditions.
vm-pages 134217728
# Max number of VM I/O threads running at the same time.
# This threads are used to read/write data from/to swap file, since they
# also encode and decode objects from disk to memory or the reverse, a bigger
# number of threads can help with big objects even if they can't help with
# I/O itself as the physical device may not be able to couple with many
# reads/writes operations at the same time.
#
# The special value of 0 turn off threaded I/O and enables the blocking
# Virtual Memory implementation.
vm-max-threads 4
############################### ADVANCED CONFIG ###############################
# Hashes are encoded in a special way (much more memory efficient) when they
# have at max a given numer of elements, and the biggest element does not
# exceed a given threshold. You can configure this limits with the following
# configuration directives.
hash-max-zipmap-entries 512
hash-max-zipmap-value 64
# Similarly to hashes, small lists are also encoded in a special way in order
# to save a lot of space. The special representation is only used when
# you are under the following limits:
list-max-ziplist-entries 512
list-max-ziplist-value 64
# Sets have a special encoding in just one case: when a set is composed
# of just strings that happens to be integers in radix 10 in the range
# of 64 bit signed integers.
# The following configuration setting sets the limit in the size of the
# set in order to use this special memory saving encoding.
set-max-intset-entries 512
# Active rehashing uses 1 millisecond every 100 milliseconds of CPU time in
# order to help rehashing the main Redis hash table (the one mapping top-level
# keys to values). The hash table implementation redis uses (see dict.c)
# performs a lazy rehashing: the more operation you run into an hash table
# that is rhashing, the more rehashing "steps" are performed, so if the
# server is idle the rehashing is never complete and some more memory is used
# by the hash table.
#
# The default is to use this millisecond 10 times every second in order to
# active rehashing the main dictionaries, freeing memory when possible.
#
# If unsure:
# use "activerehashing no" if you have hard latency requirements and it is
# not a good thing in your environment that Redis can reply form time to time
# to queries with 2 milliseconds delay.
#
# use "activerehashing yes" if you don't have such hard requirements but
# want to free memory asap when possible.
activerehashing yes
################################## INCLUDES ###################################
# Include one or more other config files here. This is useful if you
# have a standard template that goes to all redis server but also need
# to customize a few per-server settings. Include files can include
# other files, so use this wisely.
#
# include /path/to/local.conf
# include /path/to/other.conf

32
manifests/agent.pp
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@ -1,32 +0,0 @@
# Copyright 2013 Hewlett-Packard Development Company, L.P.
#
# 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: logstash::agent
#
# Class to install logstash agent (shipper)
#
# == Parameters
#
# [*conf_template*]
# String. Path to agent config template.
# Default: 'logstash/agent.conf.erb'
class logstash::agent (
$conf_template = 'logstash/agent.conf.erb',
) {
warning('This class is deprecated and logstash::indexer should be used instead')
class { '::logstash::indexer':
conf_template => $conf_template,
}
}

56
manifests/curator.pp
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@ -1,56 +0,0 @@
# Copyright 2015 Hewlett-Packard Development Company, L.P.
#
# 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.
#
# ELK curator
#
class logstash::curator (
$cron_hour = '2',
$cron_minute = '0',
$keep_for_days = '14',
$pin_for_old_es = false,
) {
if ($pin_for_old_es) {
package { 'elasticsearch-curator':
ensure => '0.6.2',
provider => openstack_pip,
}
} else {
package { 'elasticsearch-curator':
# Pin until we add support for the new stuff in 4.0
ensure => '3.5.1',
provider => openstack_pip,
}
}
cron { 'cleanup_old_es_indices':
user => 'root',
hour => $cron_hour,
minute => $cron_minute,
environment => 'PATH=/usr/bin:/usr/local/bin',
command => "curator --logfile /var/log/curator.log delete indices --older-than ${keep_for_days} --time-unit days --timestring \\%Y.\\%m.\\%d"
}
include ::logrotate
logrotate::file { 'curator.log':
log => '/var/log/curator.log',
options => [
'compress',
'missingok',
'rotate 31',
'daily',
'notifempty',
],
}
}

30
manifests/elasticsearch.pp
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@ -1,30 +0,0 @@
# Copyright 2013 Hewlett-Packard Development Company, L.P.
#
# 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: logstash::elasticsearch
#
# Class to install elasticsearch
#
class logstash::elasticsearch {
file { '/etc/elasticsearch/templates/logstash_settings.json':
ensure => present,
source => 'puppet:///modules/logstash/es-logstash-template.json',
replace => true,
owner => 'root',
group => 'root',
mode => '0644',
require => File['/etc/elasticsearch/templates'],
}
}

34
manifests/filter.pp
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@ -1,34 +0,0 @@
# 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: logstash::filter
#
# Class to install logstash filter configs
#
# == Parameters
#
# [*level*]
# String. Conf level prefix for stitching files together in order.
# [*target*]
# String. Path to actual config location will be symlinked to.
define logstash::filter (
$level,
$target,
) {
include ::logstash
file { "/etc/logstash/conf.d/${level}-${name}.conf":
ensure => link,
target => $target,
require => Class['logstash'],
}
}

95
manifests/indexer.pp
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@ -1,95 +0,0 @@
# Copyright 2013 Hewlett-Packard Development Company, L.P.
#
# 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: logstash::indexer
#
# Class to install logstash indexer
#
# == Parameters
#
# [*conf_template*]
# String. (deprecated) Path to indexer config template.
# Default: undef
# [*input_template*]
# String. Path to indexer input config template.
# Default: 'logstash/input.conf.erb'
# [*output_template*]
# String. Path to indexer output config template.
# Default: 'logstash/output.conf.erb'
class logstash::indexer (
$conf_template = undef,
$input_template = 'logstash/input.conf.erb',
$output_template = 'logstash/output.conf.erb',
) {
include ::logstash
if $conf_template != undef {
notify { 'Using $conf_template is deprecated, please switch to $input_template, $output_template and ::logstash::filter defines.': }
file { '/etc/logstash/conf.d/indexer.conf':
ensure => present,
content => template($conf_template),
replace => true,
owner => 'logstash',
group => 'logstash',
mode => '0644',
require => Class['logstash'],
notify => Service['logstash'],
}
} else {
file { '/etc/logstash/conf.d/indexer.conf':
ensure => absent,
}
file { '/etc/logstash/conf.d/00-input.conf':
ensure => present,
content => template($input_template),
replace => true,
owner => 'logstash',
group => 'logstash',
mode => '0644',
require => Class['logstash'],
notify => Service['logstash'],
}
file { '/etc/logstash/conf.d/99-output.conf':
ensure => present,
content => template($output_template),
replace => true,
owner => 'logstash',
group => 'logstash',
mode => '0644',
require => Class['logstash'],
notify => Service['logstash'],
}
}
file { '/etc/default/logstash':
ensure => present,
source => 'puppet:///modules/logstash/logstash.default',
replace => true,
owner => 'logstash',
group => 'logstash',
mode => '0644',
require => Class['logstash'],
}
service { 'logstash':
ensure => running,
enable => true,
subscribe => [
File['/etc/default/logstash'],
],
require => Class['logstash'],
}
}

46
manifests/init.pp
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@ -1,46 +0,0 @@
# Copyright 2013 Hewlett-Packard Development Company, L.P.
#
# 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: Logstash
#
# Class to install common logstash items.
#
class logstash {
include ::logstash::params
include ::logrotate
archive { '/tmp/logstash-2.4.1_all.deb':
source => 'https://download.elastic.co/logstash/logstash/packages/debian/logstash-2.4.1_all.deb',
extract => false,
checksum => '7ba3b174a3ef48a7d0945d9b5c7f12c5005abb47',
checksum_type => 'sha1',
}
if ! defined(Package[$::logstash::params::jre_package]) {
package { $::logstash::params::jre_package:
ensure => present,
}
}
package { 'logstash':
ensure => latest,
source => '/tmp/logstash-2.4.1_all.deb',
provider => 'dpkg',
require => [
Package['logrotate'],
Package[$::logstash::params::jre_package],
Archive['/tmp/logstash-2.4.1_all.deb'],
]
}
}

12
manifests/params.pp
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@ -1,12 +0,0 @@
# logstash::params
class logstash::params(
) {
case $::lsbdistcodename {
'xenial': {
$jre_package = 'openjdk-8-jre-headless'
}
default: {
$jre_package = 'openjdk-7-jre-headless'
}
}
}

45
manifests/redis.pp
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@ -1,45 +0,0 @@
# Copyright 2013 Hewlett-Packard Development Company, L.P.
#
# 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: logstash::redis
#
# Class to install redis
#
class logstash::redis {
warning('This class is deprecated and should not be used')
# TODO(clarkb): Access to redis should be controlled at a network level
# (with iptables) and with client authentication. Put this in place before
# opening redis to external clients.
package { 'redis-server':
ensure => present,
}
file { '/etc/redis/redis.conf':
ensure => present,
source => 'puppet:///modules/logstash/redis.conf',
replace => true,
owner => 'root',
group => 'root',
mode => '0644',
require => Package['redis-server'],
}
service { 'redis-server':
ensure => running,
require => Package['redis-server'],
subscribe => File['/etc/redis/redis.conf'],
}
}

67
manifests/web.pp
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@ -1,67 +0,0 @@
# Copyright 2013 Hewlett-Packard Development Company, L.P.
#
# 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: logstash::web
#
# Class to run logstash web front end
#
# == Parameters
#
# [*vhost_name*]
# String. FQDN of the web listener
# Default: $::fqdn
#
# [*serveradmin*]
# String. Email address of the administator
# Default: webserver@${::fqdn}
#
# [*frontend*]
# String. Which kind of web frontend to use
# Default: internal
# Valid Values: 'internal', 'kibana'
#
# [*discover_nodes*]
# Array of strings. Nodes to connect to by default (kibana only)
# Default: ['localhost:9200']
#
# [*proxy_elasticsearch*]
# Boolean. Enables using apache mod_proxy to proxy reqs to ES (kibana only)
# Default: false
#
class logstash::web (
$discover_nodes = ['localhost:9200'],
$frontend = 'internal',
$proxy_elasticsearch = false,
$serveradmin = "webmaster@${::fqdn}",
$vhost_name = $::fqdn,
) {
case $frontend {
'internal': {
fail('This stopped working when we moved to Kibana3 and there is no analog in logstash 2.0. Use kibana.')
}
'kibana': {
class { '::kibana':
version => 'js',
discover_nodes => $discover_nodes,
js_elasticsearch_prefix => '/elasticsearch/',
js_elasticsearch_url => "http://${discover_nodes[0]}",
}
}
default: {
fail("Unknown frontend to logstash: ${frontend}.")
}
}
}

14
metadata.json
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@ -1,14 +0,0 @@
{
"name": "openstackinfra-logstash",
"version": "0.0.1",
"author": "Openstack CI",
"summary": "Puppet module for Logstash",
"license": "Apache 2.0",
"source": "https://git.openstack.org/openstack-infra/puppet-logstash.git",
"project_page": "http://docs.openstack.org/infra/system-config/",
"issues_url": "https://storyboard.openstack.org/#!/project/763",
"dependencies": [
{"name":"openstackinfra/httpd","version_requirement":"0.x"},
{"name":"openstackinfra/logrotate"}
]
}

28
spec/acceptance/basic_spec.rb
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@ -1,28 +0,0 @@
require 'puppet-openstack_infra_spec_helper/spec_helper_acceptance'
describe 'puppet-logstash module', :if => ['debian', 'ubuntu'].include?(os[:family]) do
def pp_path
base_path = File.dirname(__FILE__)
File.join(base_path, 'fixtures')
end
def default_puppet_module
module_path = File.join(pp_path, 'default.pp')
File.read(module_path)
end
it 'should work with no errors' do
apply_manifest(default_puppet_module, catch_failures: true)
end
it 'should be idempotent' do
apply_manifest(default_puppet_module, catch_changes: true)
end
describe 'required services' do
describe service('logstash') do
it { should be_enabled }
it { should be_running }
end
end
end

24
spec/acceptance/fixtures/default.pp
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@ -1,24 +0,0 @@
# This files resources are declared on elasticsearch module
# and cannot be declared on the logstash::elasticsearch
# as it cause duplication error on other tests.
# This is only needed in acceptance tests.
file { '/etc/elasticsearch':
ensure => directory,
owner => 'root',
}
file { '/etc/elasticsearch/templates':
ensure => directory,
owner => 'root',
require => File['/etc/elasticsearch'],
}
class { '::logstash': }
class { '::logstash::elasticsearch':
require => Class['::logstash'],
}
class { '::logstash::indexer':
require => Class['::logstash'],
}

11
spec/acceptance/nodesets/default.yml
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@ -1,11 +0,0 @@
HOSTS:
ubuntu-server-1404-x64:
roles:
- master
platform: ubuntu-14.04-amd64
box: puppetlabs/ubuntu-14.04-64-nocm
box_url: https://vagrantcloud.com/puppetlabs/ubuntu-14.04-64-nocm
hypervisor: vagrant
CONFIG:
log_level: debug
type: git

10
spec/acceptance/nodesets/nodepool-centos7.yml
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@ -1,10 +0,0 @@
HOSTS:
centos-70-x64:
roles:
- master
platform: el-7-x86_64
hypervisor: none
ip: 127.0.0.1
CONFIG:
type: foss
set_env: false

10
spec/acceptance/nodesets/nodepool-trusty.yml
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@ -1,10 +0,0 @@
HOSTS:
ubuntu-14.04-amd64:
roles:
- master
platform: ubuntu-14.04-amd64
hypervisor: none
ip: 127.0.0.1
CONFIG:
type: foss
set_env: false

10
spec/acceptance/nodesets/nodepool-xenial.yml
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@ -1,10 +0,0 @@
HOSTS:
ubuntu-16.04-amd64:
roles:
- master
platform: ubuntu-16.04-amd64
hypervisor: none
ip: 127.0.0.1
CONFIG:
type: foss
set_env: false

9
templates/agent.conf.erb
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@ -1,9 +0,0 @@
input {
stdin {
type => "stdin-type"
}
}
output {
redis { host => "127.0.0.1" data_type => "list" key => "logstash" }
}

18
templates/indexer.conf.erb
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@ -1,18 +0,0 @@
input {
redis {
host => "127.0.0.1"
type => "redis-input"
# these settings should match the output of the agent
data_type => "list"
key => "logstash"
# We use json_event here since the sender is a logstash agent
format => "json_event"
}
}
output {
elasticsearch {
host => "127.0.0.1"
}
}

12
templates/input.conf.erb
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@ -1,12 +0,0 @@
input {
redis {
host => "127.0.0.1"
type => "redis-input"
# these settings should match the output of the agent
data_type => "list"
key => "logstash"
# We use json_event here since the sender is a logstash agent
format => "json_event"
}
}

31
templates/kibana.vhost.erb
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@ -1,31 +0,0 @@
<VirtualHost *:80>
ServerName <%= @vhost_name %>
ServerAdmin <%= @serveradmin %>
ErrorLog ${APACHE_LOG_DIR}/<%= @vhost_name %>-error.log
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/<%= @vhost_name %>-access.log combined
<IfModule mod_proxy.c>
<% if @proxy_elasticsearch == true %>
# Proxy GETs for elasticsearch .*/_aliases, .*/_status, .*/_search,
# .*/_mapping, .*/_mapping/field/.*, _cluster/health, and _nodes.
RewriteEngine on
RewriteCond %{REQUEST_METHOD} GET
RewriteRule ^/elasticsearch/((.*/)?_aliases|(.*/)?_status|(.*/)?_search|(.*/)?_mapping|(.*/)?_mapping/field/(.*)?|_cluster/health|_nodes)$ http://<%= @discover_nodes[0] %>/$1 [P]
RewriteCond %{REQUEST_METHOD} POST
RewriteRule ^/elasticsearch/(_aliases|(.*/)?_search)$ http://<%= @discover_nodes[0] %>/$1 [P]
RewriteCond %{REQUEST_METHOD} OPTIONS
RewriteRule ^/elasticsearch/((.*/)?_search)$ http://<%= @discover_nodes[0] %>/$1 [P]
<Proxy http://<%= @discover_nodes[0] %>/>
ProxySet connectiontimeout=15 timeout=120
</Proxy>
ProxyPassReverse /elasticsearch/ http://<%= @discover_nodes[0] %>/
<% end %>
ProxyPass / http://127.0.0.1:5601/ retry=0
ProxyPassReverse / http://127.0.0.1:5601/
</IfModule>
</VirtualHost>

13
templates/logstash.vhost.erb
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@ -1,13 +0,0 @@
<VirtualHost *:80>
ServerName <%= @vhost_name %>
ServerAdmin <%= @serveradmin %>
ErrorLog ${APACHE_LOG_DIR}/<%= @vhost_name %>-error.log
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/<%= @vhost_name %>-access.log combined
ProxyPass / http://127.0.0.1:9292/ retry=0
ProxyPassReverse / http://127.0.0.1:9292/
</VirtualHost>

5
templates/output.conf.erb
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@ -1,5 +0,0 @@
output {
elasticsearch {
host => "127.0.0.1"
}
}