1 files changed, 122 insertions, 0 deletions
diff --git a/manifests/client.pp b/manifests/client.pp
new file mode 100644
index 0000000..5b78186
--- /dev/null
+++ b/manifests/client.pp
@@ -0,0 +1,122 @@
+# client.pp - configure a munin node
+# Copyright (C) 2007 David Schmitt <david@schmitt.edv-bus.at>
+# See LICENSE for the full license granted to you.
+
+class munin::client {
+
+	$munin_port_real = $munin_port ? { '' => 4949, default => $munin_port } 
+	$munin_host_real = $munin_host ? {
+		'' => '*',
+		'fqdn' => '*',
+		default => $munin_host
+	}
+
+	case $operatingsystem {
+		darwin: { include munin::client::darwin }
+		debian: {
+			include munin::client::debian
+			include munin::plugins::debian
+		}
+		ubuntu: {
+			info ( "Trying to configure Ubuntu's munin with Debian class" )
+			include munin::client::debian
+			include munin::plugins::debian
+		}
+		default: { fail ("Don't know how to handle munin on $operatingsystem") }
+	}
+
+	case $kernel {
+		linux: {
+			case $vserver {
+				guest: { include munin::plugins::vserver }
+				default: {
+					include munin::plugins::linux
+					case $virtual {
+						xen0: { include munin::plugins::xen }
+					}
+				}
+			}
+		}
+		default: {
+			err( "Don't know which munin plugins to install for $kernel" )
+		}
+	}
+
+}
+
+define munin::register()
+{
+	$munin_port_real = $munin_port ? { '' => 4949, default => $munin_port } 
+	$munin_host_real = $munin_host ? {
+		'' => $fqdn,
+		'fqdn' => $fqdn,
+		default => $munin_host
+	}
+
+	@@file { "${NODESDIR}/${name}_${munin_port_real}":
+		ensure => present,
+		content => template("munin/defaultclient.erb"),
+	}
+}
+
+define munin::register_snmp()
+{
+	@@file { "munin_snmp_${name}": path => "${NODESDIR}/${name}",
+		ensure => present,
+		content => template("munin/snmpclient.erb"),
+	}
+}
+
+class munin::client::darwin 
+{
+	file { "/usr/share/snmp/snmpd.conf": 
+		mode => 744,
+		content => template("munin/darwin_snmpd.conf.erb"),
+		group  => staff,
+		owner  => root,
+	}
+	delete_matching_line{"startsnmpdno":
+		file => "/etc/hostconfig",
+		pattern => "SNMPSERVER=-NO-",
+	}
+	line { "startsnmpdyes":
+		file => "/etc/hostconfig",
+		line => "SNMPSERVER=-YES-",
+		notify => Exec["/sbin/SystemStarter start SNMP"],
+	}
+	exec{"/sbin/SystemStarter start SNMP":
+		noop => false,
+	} 
+	munin::register_snmp { $fqdn: }
+}
+
+class munin::client::debian 
+{
+
+	package { "munin-node": ensure => installed }
+
+	file {
+		"/etc/munin/":
+			ensure => directory,
+			mode => 0755, owner => root, group => root;
+		"/etc/munin/munin-node.conf":
+			content => template("munin/munin-node.conf.${operatingsystem}.${lsbdistcodename}"),
+			mode => 0644, owner => root, group => root,
+			# this has to be installed before the package, so the postinst can
+			# boot the munin-node without failure!
+			before => Package["munin-node"],
+			notify => Service["munin-node"],
+	}
+
+	service { "munin-node":
+		ensure => running, 
+		# sarge's munin-node init script has no status
+		hasstatus => $lsbdistcodename ? { sarge => false, default => true }
+	}
+
+	munin::register { $fqdn: }
+
+	# workaround bug in munin_node_configure
+	plugin { "postfix_mailvolume": ensure => absent }
+}
+