656 lines
15 KiB
Puppet
656 lines
15 KiB
Puppet
# Configure nagios target.
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#
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# === Global variables
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#
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# $nagios_target_group:
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# Host and service group name. Defaults to $domain.
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#
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# $nagios_target_parent:
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# Parent hostname.
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#
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class nagios::target {
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if $nagios_target_group {
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$group = $nagios_target_group
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} else {
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if $::domain {
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$group = $::domain
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} else {
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$group = "unknown"
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}
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}
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if $nagios_target_parent {
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$parent = $nagios_target_parent
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} elsif $::libvirt_host {
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$parent = $::libvirt_host
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} else {
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$parent = undef
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}
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@@nagios::host { $::homename:
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group => $group,
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osname => $::operatingsystem,
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osicon => $::osfamily ? {
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"" => "NONE",
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default => inline_template("<%= @osfamily.downcase %>")
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},
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parent => $parent,
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}
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Nagios::Service {
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host => $::homename,
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group => $group,
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}
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}
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# Configure dhcp service target.
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#
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class nagios::target::dhcp inherits nagios::target {
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@@nagios::service { "${::homename}_dhcp":
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command => "check_dhcp!${::homename}",
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description => "DHCP",
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}
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}
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# Configure dig service target.
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#
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# === Parameters
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#
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# $query:
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# Address to query from DNS server. Defaults to localhost.
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#
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class nagios::target::dns ($query="localhost") inherits nagios::target {
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@@nagios::service { "${::homename}_dig":
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command => "check_dig!${query}",
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description => "DNS",
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}
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}
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# Configure ssh service target.
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#
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class nagios::target::ssh inherits nagios::target {
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@@nagios::service { "${::homename}_ssh":
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command => "check_ssh",
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description => "SSH",
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}
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}
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# Configure http service target.
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#
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class nagios::target::http inherits nagios::target {
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@@nagios::service { "${::homename}_http":
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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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# Configure https service target.
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#
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# === Parameters
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#
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# $expect:
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# Comma-delimited list of strings, at least one of them is
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# expected in the first (status) line of the server response
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# (default: HTTP/1.) If specified skips all other status line
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# logic (ex: 3xx, 4xx, 5xx processing)
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#
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class nagios::target::https($expect=undef) inherits nagios::target {
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@@nagios::service { "${::homename}_https":
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command => $expect ? {
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undef => "check_http!--ssl",
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default => "check_http!--ssl --expect='${expect}'",
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},
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description => "HTTPS",
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}
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@@nagios::service { "${::homename}_https_certificate":
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command => "check_http!--ssl -C 14",
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description => "HTTPS Certificate",
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depended_host => $::homename,
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depended_service => "HTTPS",
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}
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}
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# Configure imaps service target.
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#
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class nagios::target::imaps inherits nagios::target {
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@@nagios::service { "${::homename}_imaps":
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command => "check_imap!--ssl -p 993",
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description => "IMAPS",
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}
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@@nagios::service { "${::homename}_imaps_certificate":
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command => "check_imap!--ssl -p 993 -D 14",
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description => "IMAPS Certificate",
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depended_host => $::homename,
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depended_service => "IMAPS",
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}
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}
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# Configure ipp service target.
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#
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class nagios::target::ipp inherits nagios::target {
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@@nagios::service { "${::homename}_ipp":
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command => "check_http!-p 631",
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description => "IPP",
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}
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}
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# Configure ipp with SSL service target.
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#
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class nagios::target::ipp::ssl inherits nagios::target {
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@@nagios::service { "${::homename}_ipp_ssl":
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command => "check_http!-p 631 --ssl",
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description => "IPP + SSL",
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}
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@@nagios::service { "${::homename}_ipp_ssl_certificate":
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command => "check_http!-p 631 --ssl -C 14",
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description => "IPP + SSL Certificate",
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depended_host => $::homename,
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depended_service => "IPP + SSL",
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}
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}
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# Configure jabber service target.
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#
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class nagios::target::jabber inherits nagios::target {
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@@nagios::service { "${::homename}_jabber":
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command => "check_jabber!--ssl -p 5223",
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description => "Jabber",
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}
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@@nagios::service { "${::homename}_jabber_certificate":
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command => "check_jabber!--ssl -p 5223 -D 14",
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description => "Jabber Certificate",
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depended_host => $::homename,
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depended_service => "Jabber",
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}
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}
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# Configure ldap service target.
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#
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class nagios::target::ldap inherits nagios::target {
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@@nagios::service { "${::homename}_ldap":
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command => "check_ldap!${ldap_basedn}",
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description => "LDAP",
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}
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}
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# Configure ldaps service target.
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#
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class nagios::target::ldaps inherits nagios::target {
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@@nagios::service { "${::homename}_ldaps":
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command => "check_ldap!${ldap_basedn} -p 636",
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description => "LDAPs",
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}
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}
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# Configure lpd service target.
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#
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class nagios::target::lpd inherits nagios::target {
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@@nagios::service { "${::homename}_lpd":
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command => "check_tcp!515",
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description => "LPD",
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}
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}
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# Configure munin service target.
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#
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class nagios::target::munin inherits nagios::target {
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@@nagios::service { "${::homename}_munin":
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command => "check_tcp!4949 -e 'munin node at ' -q quit",
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description => "Munin",
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}
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}
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# Configure mysql service target.
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#
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class nagios::target::mysql inherits nagios::target {
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@@nagios::service { "${::homename}_mysql":
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command => "check_mysql",
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description => "MySQL",
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}
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}
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# Configure pop3 service target.
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#
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class nagios::target::pop3s inherits nagios::target {
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@@nagios::service { "${::homename}_pop3s":
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command => "check_pop!--ssl -p 995",
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description => "POP3s",
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}
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@@nagios::service { "${::homename}_pop3s_certificate":
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command => "check_pop!--ssl -p 995 -D 14",
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description => "POP3s Certificate",
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depended_host => $::homename,
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depended_service => "POP3s",
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}
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}
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# Configure puppet service target.
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#
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class nagios::target::puppet inherits nagios::target {
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@@nagios::service { "${::homename}_puppet":
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command => "check_http!--ssl -p 8140 -e 'HTTP/1.1 400'",
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description => "Puppet Master",
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}
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@@nagios::service { "${::homename}_puppet_certificate":
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command => "check_http!--ssl -p 8140 -C 30,14",
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description => "Puppet Certificate",
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depended_host => $::homename,
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depended_service => "Puppet Master",
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}
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}
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# Configure SMB service target.
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#
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class nagios::target::smb inherits nagios::target {
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@@nagios::service { "${::homename}_smb":
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command => "check_smb",
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description => "SMB",
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}
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}
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# Configure smtp service target.
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#
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class nagios::target::smtp inherits nagios::target {
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@@nagios::service { "${::homename}_smtp":
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command => "check_smtp",
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description => "SMTP",
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}
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}
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# Configure submission service target.
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#
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class nagios::target::submission inherits nagios::target {
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@@nagios::service { "${::homename}_submission":
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command => "check_smtp!--starttls -p 587",
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description => "Submission",
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}
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@@nagios::service { "${::homename}_submission_certificate":
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command => "check_smtp!--starttls -p 587 -D 14",
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description => "Submission Certificate",
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depended_host => $::homename,
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depended_service => "Submission",
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}
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}
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# Configure tftp service target.
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#
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# === Parameters
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#
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# $file:
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# Filename to fetch from TFTP server
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#
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class nagios::target::tftp($file) inherits nagios::target {
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@@nagios::service { "${::homename}_tftp":
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command => "check_tftp!${file}",
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description => "TFTP",
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}
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}
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# Configure tcp connect service target.
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#
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# === Parameters
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#
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# $name:
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# Short name
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# $port:
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# Port where to connect
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# $description:
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# Description of service. Defaults to $name
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#
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# === Sample usage
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#
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# nagios::target::tcp { "git":
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# port => "9418",
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# description => "GIT",
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# }
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#
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define nagios::target::tcp($port, $description=undef) {
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include nagios::target
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if ! $description {
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$description = $name
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}
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@@nagios::service { "${::homename}_${name}":
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command => "check_tcp!${port}",
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description => $description,
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group => $nagios::target::group,
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host => $::homename,
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}
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}
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# Configure WINS service target.
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#
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# === Parameters:
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#
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# $query:
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# Address to query from WINS. Defaults to $homename.
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#
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# $type:
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# Record type to query. Defaults to 00 (workstation service).
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# For different types see: http://support.microsoft.com/kb/830578
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#
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class nagios::target::wins($query="${::homename}", $type="00") inherits nagios::target {
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@@nagios::service { "${::homename}_wins":
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command => "check_wins!${query} -t ${type}",
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description => "WINS",
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}
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}
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# Configure nagios nrpe target.
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#
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# === Global variables
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#
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# $nagios_allow:
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# Array of IP addresses allowed to connect to the nrpe service.
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#
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class nagios::target::nrpe inherits nagios::target {
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if !$nagios_allow {
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$nagios_allow = [ "127.0.0.1" ]
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}
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include nagios::common
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case $operatingsystem {
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"centos","redhat","fedora": {
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$package = "nrpe"
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$service = "nrpe"
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$nrpecfg = "/etc/nagios/nrpe.cfg"
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$nrpedir = "/etc/nrpe.d"
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$nrpepid = "/var/run/nrpe/nrpe.pid"
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$nrpeuser = "nrpe"
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$nrpegroup = "nrpe"
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}
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"ubuntu","debian": {
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$package = "nagios-nrpe-server"
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$service = "nagios-nrpe-server"
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$nrpecfg = "/etc/nagios/nrpe.cfg"
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$nrpedir = "/etc/nagios/nrpe.d"
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$nrpepid = "/var/run/nagios/nrpe.pid"
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$nrpeuser = "nagios"
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$nrpegroup = "nagios"
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}
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"openbsd": {
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$package = "nrpe"
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$service = "nrpe"
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$nrpecfg = "/etc/nrpe.cfg"
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$nrpedir = "/etc/nrpe.d"
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$nrpepid = "/var/run/nrpe.pid"
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$nrpeuser = "_nrpe"
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$nrpegroup = "_nrpe"
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}
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}
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package { "nrpe":
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ensure => installed,
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name => $package,
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}
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file { "/etc/nrpe.cfg":
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ensure => present,
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name => $nrpecfg,
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mode => "0644",
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owner => "root",
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group => $::operatingsystem ? {
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"openbsd" => "wheel",
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default => "root",
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},
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content => template("nagios/nrpe.cfg.erb"),
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require => Package["nrpe"],
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notify => Service["nrpe"],
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}
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file { "/etc/nrpe.d":
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ensure => directory,
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name => $nrpedir,
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mode => "0644",
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owner => "root",
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group => $::operatingsystem ? {
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"openbsd" => "wheel",
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default => "root",
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},
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purge => true,
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force => true,
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recurse => true,
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source => "puppet:///modules/custom/empty",
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require => Package["nrpe"],
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}
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service { "nrpe":
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ensure => running,
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enable => true,
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name => $service,
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}
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nagios::target::nrpe::service { "check_disk -w 10% -c 5% -p /":
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description => "Disk",
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package => $::operatingsystem ? {
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"openbsd" => undef,
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"debian" => "nagios-plugins-basic",
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"ubuntu" => "nagios-plugins-basic",
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default => "nagios-plugins-disk",
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}
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}
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nagios::target::nrpe::service { "check_load -r -w 3,2,1 -c 6,4,2":
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description => "Load",
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package => $::operatingsystem ? {
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"openbsd" => undef,
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"debian" => "nagios-plugins-basic",
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"ubuntu" => "nagios-plugins-basic",
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default => "nagios-plugins-load",
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}
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}
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if regsubst($::swapsize, '^([0-9]+)\..*', '\1') != 0 {
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nagios::target::nrpe::service { "check_swap -w 75% -c 50%":
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description => "Swap",
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package => $::operatingsystem ? {
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"openbsd" => undef,
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"debian" => "nagios-plugins-basic",
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"ubuntu" => "nagios-plugins-basic",
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default => "nagios-plugins-swap",
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}
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}
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}
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}
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# Add new nagios nrpe service check
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#
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# === Parameters
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#
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# $name:
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# Symbolic name for service check.
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# $command:
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# Check command (including arguments). Defaults to $name.
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# $description:
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# Service description. Defaults to command name without
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# check_ prefix.
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# $package:
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# Package providing check command.
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# $source:
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# Source file for check command.
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#
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# === Example usage
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#
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# nagios::target::nrpe::service { "check_disk -w 20% -c 10% -p /":
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# description => "Disk",
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# package => $::operatingsystem ? {
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# "openbsd" => undef,
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# "debian" => "nagios-plugins-basic",
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# "ubuntu" => "nagios-plugins-basic",
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# default => "nagios-plugins-disk",
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# }
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# }
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#
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define nagios::target::nrpe::service($command=undef,
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$source=undef,
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$description=undef,
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$package=undef) {
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include nagios::target::nrpe
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if $command {
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$command_real = $command
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$binary = regsubst($command_real, '^([^ ]+) .*', '\1')
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$config = $name
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} else {
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$command_real = $name
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$binary = regsubst($command_real, '^([^ ]+) .*', '\1')
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$config = $binary
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}
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if !$description {
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$description = regsubst($binary, '^check_(.+)', '\1')
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}
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if $source and !defined(File["${nagios::common::libdir}/${binary}"]) {
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file { "${nagios::common::libdir}/${binary}":
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ensure => present,
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source => $source,
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mode => "0755",
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owner => "root",
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group => $::operatingsystem ? {
|
|
"openbsd" => "wheel",
|
|
default => "root",
|
|
},
|
|
require => Package["nrpe"],
|
|
notify => Service["nrpe"],
|
|
}
|
|
}
|
|
|
|
if $package and !defined(Package[$package]) {
|
|
package { $package:
|
|
ensure => present,
|
|
require => Package["nrpe"],
|
|
before => Service["nrpe"],
|
|
}
|
|
}
|
|
|
|
file { "${nagios::target::nrpe::nrpedir}/${config}.cfg":
|
|
ensure => present,
|
|
mode => "0644",
|
|
owner => "root",
|
|
group => $::operatingsystem ? {
|
|
"openbsd" => "wheel",
|
|
default => "root",
|
|
},
|
|
content => "command[${config}]=${nagios::common::libdir}/${command_real}\n",
|
|
require => File["/etc/nrpe.d"],
|
|
notify => Service["nrpe"],
|
|
}
|
|
|
|
@@nagios::service { "${::homename}_${config}":
|
|
command => "check_nrpe!${config}",
|
|
description => $description,
|
|
host => $::homename,
|
|
}
|
|
|
|
}
|
|
|
|
|
|
# Install NSCA client tools
|
|
#
|
|
class nagios::target::nsca inherits nagios::target {
|
|
|
|
package { "nsca-client":
|
|
ensure => installed,
|
|
}
|
|
|
|
}
|
|
|
|
|
|
# Register new NSCA service to Nagios server
|
|
#
|
|
# === Sample usage:
|
|
#
|
|
# nagios::target::nsca::service { "test": }
|
|
#
|
|
define nagios::target::nsca::service() {
|
|
|
|
require nagios::target::nsca
|
|
|
|
@@nagios::service { "${::homename}_${name}":
|
|
command => "check_dummy!0",
|
|
description => $name,
|
|
host => $::homename,
|
|
}
|
|
|
|
}
|