Add nagios IRC bot

Koumbit is using an IRC bot that Micah provided. It is a pair of perl
scripts that send Nagios notifications as messages in an IRC channel.

Add a class to make installing this IRC bot easy. It also defines
commands 'notify-by-irc' and 'host-notify-by-irc' that can be used with
checks to send notifications via the bot.

Signed-off-by: Gabriel Filion <lelutin@gmail.com>

1 files changed, 71 insertions, 0 deletions

diff --git a/manifests/irc_bot.pp b/manifests/irc_bot.pp
new file mode 100644
index 0000000..4092e67
--- /dev/null
+++ b/manifests/irc_bot.pp
@@ -0,0 +1,71 @@
+class nagios::irc_bot {
+    if ( ! ($nagios_nsa_server and $nagios_nsa_nickname and $nagios_nsa_channel) ) {
+        fail("Please provide values at least for \$nagios_nsa_server, \$nagios_nsa_nickname and \$nagios_nsa_channel")
+    }
+
+    $nagios_nsa_socket = $nagios_nsa_socket ? {
+        '' => '/var/run/nagios3/nsa.socket',
+        default => $nagios_nsa_socket,
+    }
+    $nagios_nsa_pidfile = $nagios_nsa_pidfile ? {
+        '' => '/var/run/nagios3/nsa.pid',
+        default => $nagios_nsa_pidfile,
+    }
+    $nagios_nsa_port = $nagios_nsa_port ? {
+        '' => '6667',
+        default => $nagios_nsa_port,
+    }
+    $nagios_nsa_realname = $nagios_nsa_realname ? {
+        '' => 'Nagios',
+        default => $nagios_nsa_realname,
+    }
+
+    if (! $nagios_nsa_password) {
+        $nagios_nsa_password = ''
+    }
+
+    file { "/usr/local/bin/riseup-nagios-client.pl":
+        owner => root, group => root, mode => 0755,
+        source => "puppet:///modules/nagios/irc_bot/riseup-nagios-client.pl",
+    }
+    file { "/usr/local/bin/riseup-nagios-server.pl":
+        owner => root, group => root, mode => 0755,
+        source => "puppet:///modules/nagios/irc_bot/riseup-nagios-server.pl",
+    }
+    file { "/etc/init.d/nagios-nsa":
+        owner => root, group => root, mode => 0755,
+        content => template('nagios/irc_bot/nagios-nsa.sh.erb'),
+        require => File["/usr/local/bin/riseup-nagios-server.pl"],
+    }
+    file { "/etc/nagios_nsa.cfg":
+        ensure => present,
+        owner => nagios, group => root, mode => 0400,
+        content => template('nagios/irc_bot/nsa.cfg.erb'),
+    }
+
+    package { "libnet-irc-perl":
+        ensure => present,
+    }
+
+    exec { "nagios_nsa_init_script":
+        command => "/usr/sbin/update-rc.d nagios-nsa defaults",
+        unless => "/bin/ls /etc/rc3.d/ | /bin/grep nagios-nsa",
+        require => File["/etc/init.d/nagios-nsa"],
+    }
+    service { "nagios-nsa":
+        ensure => "running",
+        pattern => "riseup-nagios-server.pl",
+        hasstatus => true,
+        require => [File["/etc/nagios_nsa.cfg"],
+                    Exec["nagios_nsa_init_script"],
+                    Package["libnet-irc-perl"],
+                    Service['nagios'] ],
+    }
+
+    nagios_command {
+        "notify-by-irc":
+            command_line => '/usr/local/bin/riseup-nagios-client.pl "$HOSTNAME$ ($SERVICEDESC$) $NOTIFICATIONTYPE$ n.$SERVICEATTEMPT$ $SERVICESTATETYPE$ $SERVICEEXECUTIONTIME$s $SERVICELATENCY$s $SERVICEOUTPUT$ $SERVICEPERFDATA$"';
+        "host-notify-by-irc":
+            command_line => '/usr/local/bin/riseup-nagios-client.pl "$HOSTNAME$ ($HOSTALIAS$) $NOTIFICATIONTYPE$ n.$HOSTATTEMPT$ $HOSTSTATETYPE$ took $HOSTEXECUTIONTIME$s $HOSTOUTPUT$ $HOSTPERFDATA$ $HOSTLATENCY$s"';
+    }
+}