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-rw-r--r--files/master/lastcheck.rb140
1 files changed, 140 insertions, 0 deletions
diff --git a/files/master/lastcheck.rb b/files/master/lastcheck.rb
new file mode 100644
index 0000000..f83ccde
--- /dev/null
+++ b/files/master/lastcheck.rb
@@ -0,0 +1,140 @@
+require 'rubygems'
+require 'active_support'
+require 'puppet/application'
+
+module Puppet::Lastcheck
+ module Puppet::Lastcheck::Tests
+ def self.included(klass)
+ klass.extend ClassMethods
+ end
+ def self.tests
+ @tests ||= {}
+ end
+ module ClassMethods
+ def add_test(name, options={})
+ include "Puppet::Lastcheck::Tests::#{name.to_s.classify}".constantize
+ Puppet::Lastcheck::Tests.tests[name] = options
+ attr_accessor "ignore_#{name}".to_sym
+ option("--ignore-#{name.to_s.gsub(/_/,'-')}") do
+ self.send("ignore_#{name}=", true)
+ end
+ end
+ end
+ module Util
+ def facts_hosts
+ return @facts_hosts if @facts_hosts
+ require 'puppet/indirector/facts/yaml'
+ @facts_hopsts = Puppet::Node::Facts.search("*").collect do |node|
+ { :hostname => node.name, :expired => node.expired?, :timestamp => node.values[:_timestamp], :expiration => node.expiration }
+ end
+ end
+ end
+ end
+end
+
+module Puppet::Lastcheck::Tests::NoFact
+ def analyze_no_facts
+ signed_hosts.each{|host| add_failed_host(host,"No facts available") unless facts_hosts.any?{|fhost| fhost[:hostname] == host } }
+ end
+ def setup_no_facts
+ Puppet::SSL::Host.ca_location = :only
+ end
+
+ private
+ def signed_hosts
+ ca.list
+ end
+
+ def ca
+ @ca ||= Puppet::SSL::CertificateAuthority.new
+ end
+end
+
+module Puppet::Lastcheck::Tests::ExpiredFact
+ include Puppet::Lastcheck::Tests::Util
+ def analyze_expired_facts
+ facts_hosts.each{|host| add_failed_host(host[:hostname],"Expired at #{host[:expiration]}") if host[:expired] }
+ end
+end
+module Puppet::Lastcheck::Tests::TimedOutFact
+ include Puppet::Lastcheck::Tests::Util
+ def analyze_timed_out_facts
+ require 'time'
+ facts_hosts.each{|host| add_failed_host(host[:hostname], "Last facts save at #{host[:timestamp]}") if Time.parse(host[:timestamp]) < (Time.now - @timeout) }
+ end
+
+ def setup_timed_out_facts
+ if @timeout
+ ignore_expired_facts ||= true
+ end
+ end
+end
+module Puppet::Lastcheck::Tests::Storedconfig
+ def analyze_storedconfigs
+ storedconfigs_hosts.each do |host|
+ if !facts_hosts.any?{|fact_host| fact_host[:hostname] == host.name }
+ add_failed_host(host.name, "In storedconfigs but no facts available!")
+ elsif host.updated_at < (Time.now - @timeout)
+ add_failed_host(host.name, "Last update in storedconfigs at #{host.updated_at}")
+ end
+ end
+ end
+
+ private
+ def storedconfigs_hosts
+ return @storedconfigs_hosts if @storedconfigs_hosts
+ Puppet::Rails.connect
+ @storedconfigs_hosts = Puppet::Rails::Host.all
+ end
+end
+class Puppet::Application::Lastcheck < Puppet::Application
+
+ should_parse_config
+ run_mode :master
+
+ include Puppet::Lastcheck::Tests
+ add_test :no_facts
+ add_test :expired_facts, :ignore_by_default => true
+ add_test :timed_out_facts
+ add_test :storedconfigs
+
+ option("--timeout TIMEOUT") do |v|
+ @timeout = v.to_i
+ end
+
+ def main
+ Puppet::Lastcheck::Tests.tests.keys.each do |test|
+ self.send("analyze_#{test}") unless self.send("ignore_#{test}")
+ end
+ print unless @failing_hosts.empty?
+ end
+
+ def setup
+ exit(Puppet.settings.print_configs ? 0 : 1) if Puppet.settings.print_configs?
+
+ Puppet::Util::Log.newdestination :console
+ Puppet::Node::Facts.terminus_class = :yaml
+
+ Puppet::Lastcheck::Tests.tests.keys.each do |test|
+ self.send("ignore_#{test}=", Puppet::Lastcheck::Tests.tests[test][:ignore_by_default]||false) unless self.send("ignore_#{test}")
+ self.send("setup_#{test}") if self.respond_to?("setup_#{test}")
+ end
+
+ @failing_hosts = {}
+ unless @timeout
+ @timeout = Puppet[:runinterval]
+ end
+ end
+
+ private
+ def print
+ puts 'The following hosts are out of date:'
+ puts '------------------------------------'
+ @failing_hosts.keys.each{ |host| puts "#{host} - Reason: #{@failing_hosts[host][:reason]}" }
+ end
+
+ def add_failed_host(hostname,reason)
+ @failing_hosts[hostname] = { :reason => reason } unless @failing_hosts[hostname]
+ end
+
+end