Added nagios module
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Ossi Salmi
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8 changed files with 3694 additions and 0 deletions
395
nagios/manifests/init.pp
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395
nagios/manifests/init.pp
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class nagios::server {
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case $operatingsystem {
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"centos","redhat","fedora": {
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$etcdir = "/etc/nagios"
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$confdir = "${etcdir}/conf.d"
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$package = "nagios"
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$service = "nagios"
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$scriptalias = "/nagios/cgi-bin/"
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$cgibin = $architecture ? {
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"x86_64" => "/usr/lib64/nagios/cgi-bin",
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default => "/usr/lib/nagios/cgi-bin",
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}
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$htdocs = "/usr/share/nagios/html"
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}
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"ubuntu","debian": {
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$etcdir = "/etc/nagios3"
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$confdir = "${etcdir}/conf.d"
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$package = "nagios3"
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$service = "nagios3"
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$scriptalias = "/cgi-bin/nagios3/"
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$cgibin = "/usr/lib/cgi-bin/nagios3"
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$htdocs = "/usr/share/nagios3/htdocs"
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}
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default: {
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fail("nagios::server not supported on ${::operatingsystem}")
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}
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}
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package { "nagios":
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name => $package,
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ensure => installed,
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}
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case $operatingsystem {
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"centos","redhat","fedora": {
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package { [ "nagios-plugins-all",
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"nagios-plugins-nrpe", ]:
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ensure => installed,
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}
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}
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"ubuntu","debian": {
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package { [ "nagios-plugins",
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"nagios-nrpe-plugin", ]:
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ensure => installed,
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}
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}
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}
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service { "nagios":
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name => $service,
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ensure => running,
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enable => true,
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}
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apache::configfile { "nagios.conf":
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content => template("nagios/nagios-httpd.conf.erb"),
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}
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file { [ "${htdocs}/.htaccess", "${cgibin}/.htaccess" ]:
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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source => [ "puppet:///files/nagios/htaccess",
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"puppet:///modules/nagios/htaccess.${osfamily}", ],
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require => Package["nagios"],
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}
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file { "/etc/nagios/nagios.cfg":
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name => "${etcdir}/nagios.cfg",
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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source => "puppet:///modules/nagios/nagios.cfg.${osfamily}",
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require => Package["nagios"],
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notify => Service["nagios"],
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}
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file { "/etc/nagios/cgi.cfg":
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name => "${etcdir}/cgi.cfg",
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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content => template("nagios/cgi.cfg.erb"),
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require => Package["nagios"],
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notify => Service["nagios"],
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}
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file { "/etc/nagios/commands.cfg":
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name => "${etcdir}/commands.cfg",
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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source => "puppet:///modules/nagios/commands.cfg",
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require => Package["nagios"],
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notify => Service["nagios"],
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}
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file { "/etc/nagios/conf.d":
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name => $confdir,
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ensure => directory,
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purge => true,
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force => true,
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recurse => true,
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owner => "root",
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group => "root",
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mode => "0644",
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source => "puppet:///modules/custom/empty",
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require => Package["nagios"],
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notify => Service["nagios"],
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}
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file { "${confdir}/contactgroup_all.cfg":
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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before => Nagios_Contactgroup["all"],
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}
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nagios_contactgroup { "all":
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target => "${confdir}/contactgroup_all.cfg",
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members => "*",
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notify => Service["nagios"],
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}
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file { "${confdir}/host_default.cfg":
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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before => Nagios_Host["default"],
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}
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nagios_host { "default":
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target => "${confdir}/host_default.cfg",
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register => "0",
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notifications_enabled => "1",
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event_handler_enabled => "1",
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flap_detection_enabled => "1",
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failure_prediction_enabled => "1",
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process_perf_data => "1",
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retain_status_information => "1",
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retain_nonstatus_information => "1",
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check_command => "check-host-alive",
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max_check_attempts => "5",
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notification_interval => "0",
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notification_period => "24x7",
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notification_options => "d,u,r",
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contact_groups => "all",
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notify => Service["nagios"],
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}
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file { "${confdir}/service_default.cfg":
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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before => Nagios_Service["default"],
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}
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nagios_service { "default":
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target => "${confdir}/service_default.cfg",
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register => "0",
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active_checks_enabled => "1",
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passive_checks_enabled => "1",
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parallelize_check => "1",
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obsess_over_service => "1",
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check_freshness => "0",
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notifications_enabled => "1",
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event_handler_enabled => "1",
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flap_detection_enabled => "1",
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failure_prediction_enabled => "1",
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process_perf_data => "1",
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retain_status_information => "1",
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retain_nonstatus_information => "1",
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notification_interval => "0",
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is_volatile => "0",
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check_period => "24x7",
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normal_check_interval => "5",
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retry_check_interval => "1",
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max_check_attempts => "2",
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notification_period => "24x7",
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notification_options => "w,u,c,r",
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contact_groups => "all",
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notify => Service["nagios"],
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}
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file { "${confdir}/timeperiod_24x7.cfg":
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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before => Nagios_Timeperiod["24x7"],
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}
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nagios_timeperiod { "24x7":
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target => "${confdir}/timeperiod_24x7.cfg",
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alias => "24x7",
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monday => "00:00-24:00",
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tuesday => "00:00-24:00",
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wednesday => "00:00-24:00",
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thursday => "00:00-24:00",
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friday => "00:00-24:00",
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saturday => "00:00-24:00",
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sunday => "00:00-24:00",
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notify => Service["nagios"],
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}
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Nagios::Host <<||>> {
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confdir => $confdir,
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notify => Service["nagios"],
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}
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Nagios::Service <<||>> {
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confdir => $confdir,
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notify => Service["nagios"],
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}
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}
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define nagios::contact::email($confdir=$nagios::server::confdir) {
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file { "${confdir}/contact_${name}.cfg":
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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before => Nagios_Contact[$name],
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}
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nagios_contact { $name:
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target => "${confdir}/contact_${name}.cfg",
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host_notification_commands => "notify-host-by-email",
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host_notification_options => "d,r",
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host_notification_period => "24x7",
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service_notification_commands => "notify-service-by-email",
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service_notification_options => "w,u,c,r",
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service_notification_period => "24x7",
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email => $name,
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notify => Service["nagios"],
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}
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}
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define nagios::host($confdir, $operatingsystem) {
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file { "${confdir}/host_${name}.cfg":
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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before => Nagios_Host[$name],
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}
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nagios_host { $name:
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ensure => present,
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use => "default",
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target => "${confdir}/host_${name}.cfg"
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}
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# file { "${confdir}/hostextinfo_${name}.cfg":
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# ensure => present,
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# mode => "0644",
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# owner => "root",
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# group => "root",
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# before => Nagios_Hostextinfo[$name],
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# }
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# nagios_hostextinfo { $name:
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# ensure => present,
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# icon_image_alt => $operatingsystem,
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# icon_image => "base/${operatingsystem}.png",
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# statusmap_image => "base/${operatingsystem}.gd2",
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# target => "${confdir}/hostextinfo_${name}.cfg"
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# }
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}
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define nagios::service($confdir, $host, $command, $description) {
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file { "${confdir}/service_${name}.cfg":
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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before => Nagios_Service[$name],
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}
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nagios_service { $name:
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host_name => $host,
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check_command => $command,
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service_description => $description,
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use => "default",
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target => "${confdir}/service_${name}.cfg"
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}
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}
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class nagios::target {
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@@nagios::host { $fqdn:
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operatingsystem => inline_template("<%= operatingsystem.downcase %>")
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}
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}
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class nagios::target::nrpe {
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if !$nagios_allow {
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$nagios_allow = "127.0.0.1"
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}
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include nagios::target
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case $operatingsystem {
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"centos","redhat","fedora": {
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package { [ "nrpe",
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"nagios-plugins-disk",
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"nagios-plugins-load",
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"nagios-plugins-procs",
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"nagios-plugins-users", ]:
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ensure => installed,
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before => [ Augeas["nrpe-allow"], Service["nrpe"] ],
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}
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$service = "nrpe"
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}
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"ubuntu","debian": {
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package { [ "nagios-nrpe-server",
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"nagios-plugins-basic", ]:
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ensure => installed,
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before => [ Augeas["nrpe-allow"], Service["nrpe"] ],
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}
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$service = "nagios-nrpe-server"
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}
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}
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service { "nrpe":
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name => $service,
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ensure => running,
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enable => true,
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}
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augeas { "nrpe-allow":
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context => "/files/etc/nagios/nrpe.cfg",
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changes => "set allowed_hosts '${nagios_allow}'",
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notify => Service["nrpe"],
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}
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@@nagios::service { "${fqdn}_load":
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host => $fqdn,
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command => "check_nrpe!check_load",
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description => "Load",
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}
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}
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class nagios::target::ssh {
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include nagios::target
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@@nagios::service { "${fqdn}_ssh":
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host => $fqdn,
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command => "check_ssh",
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description => "SSH",
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}
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}
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class nagios::target::http {
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include nagios::target
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@@nagios::service { "${fqdn}_http":
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host => $fqdn,
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command => "check_http",
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description => "HTTP",
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}
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}
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class nagios::target::https {
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include nagios::target
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@@nagios::service { "${fqdn}_https":
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host => $fqdn,
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command => "check_http!--ssl",
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description => "HTTPS",
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}
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}
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