1 files changed, 129 insertions, 0 deletions
diff --git a/manifests/plugin.pp b/manifests/plugin.pp
new file mode 100644
index 0000000..8b85e63
--- /dev/null
+++ b/manifests/plugin.pp
@@ -0,0 +1,129 @@
+# plugin.pp - configure a specific munin plugin
+# Copyright (C) 2007 David Schmitt <david@schmitt.edv-bus.at>
+# See LICENSE for the full license granted to you.
+
+define munin::plugin (
+	$ensure = "present",
+	$script_path = "/usr/share/munin/plugins",
+	$config = '')
+{
+	debug ( "munin_plugin: name=$name, ensure=$ensure, script_path=$script_path" )
+	$plugin = "/etc/munin/plugins/$name"
+	$plugin_conf = "/etc/munin/plugin-conf.d/$name.conf"
+	case $ensure {
+		"absent": {
+			debug ( "munin_plugin: suppressing $plugin" )
+			file { $plugin: ensure => absent, } 
+		}
+		default: {
+			$plugin_src = $ensure ? { "present" => $name, default => $ensure }
+			debug ( "munin_plugin: making $plugin using src: $plugin_src" )
+			file { $plugin:
+				ensure => "$script_path/${plugin_src}",
+				require => Package["munin-node"],
+				notify => Service["munin-node"],
+			}
+		}
+	}
+	case $config {
+		'': {
+			debug("no config for $name")
+			file { $plugin_conf: ensure => absent }
+		}
+		default: {
+			case $ensure {
+				absent: {
+					debug("removing config for $name")
+					file { $plugin_conf: ensure => absent }
+				}
+				default: {
+					debug("creating $plugin_conf")
+					file { $plugin_conf:
+						content => "[${name}]\n$config\n",
+						mode => 0644, owner => root, group => root,
+					}
+				}
+			}
+		}
+	}
+}
+
+define munin::remoteplugin($ensure = "present", $source, $config = '') {
+	case $ensure {
+		"absent": { munin::plugin{ $name: ensure => absent } }
+		default: {
+			file {
+				"/var/lib/puppet/modules/munin/plugins/${name}":
+					source => $source,
+					mode => 0755, owner => root, group => root;
+			}
+			munin::plugin { $name:
+				ensure => $ensure,
+				config => $config,
+				script_path => "/var/lib/puppet/modules/munin/plugins",
+			}
+		}
+	}
+}
+
+class munin::plugins::base {
+
+	file {
+		[ "/etc/munin/plugins", "/etc/munin/plugin-conf.d" ]:
+			source => "puppet://$servername/munin/empty",
+			ensure => directory, checksum => mtime,
+			recurse => true, purge => true, force => true, 
+			mode => 0755, owner => root, group => root,
+			notify => Service[munin-node];
+		"/etc/munin/plugin-conf.d/munin-node":
+			ensure => present, 
+			mode => 0644, owner => root, group => root,
+			notify => Service[munin-node];
+	}
+
+	puppet::fact{ interfaces:
+		source => "puppet://$servername/munin/facter/interfaces.rb",
+		require => Package[iproute],
+	}
+}
+
+# handle if_ and if_err_ plugins
+class munin::plugins::interfaces inherits munin::plugins::base {
+
+	$ifs = gsub(split($interfaces, " "), "(.+)", "if_\\1")
+	$if_errs = gsub(split($interfaces, " "), "(.+)", "if_err_\\1")
+	plugin {
+		$ifs: ensure => "if_";
+		$if_errs: ensure => "if_err_";
+	}
+
+
+}
+
+class munin::plugins::linux inherits munin::plugins::base {
+
+	plugin {
+		[ df_abs, forks, iostat, memory, processes, cpu, df_inode, irqstats,
+		  netstat, open_files, swap, df, entropy, interrupts, load, open_inodes,
+		  vmstat
+		]:
+			ensure => present;
+	}
+
+	include munin::plugins::interfaces
+}
+
+class munin::plugins::debian inherits munin::plugins::base {
+
+	plugin { apt_all: ensure => present; }
+
+}
+
+class munin::plugins::vserver inherits munin::plugins::base {
+
+	plugin {
+		[ netstat, processes, vmstat ]:
+			ensure => present;
+	}
+
+}