class MCollective::PluginPackager::AgentDefinition

MCollective Agent Plugin package

Attributes

dependencies[RW]
mcname[RW]
mcversion[RW]
metadata[RW]
packagedata[RW]
path[RW]
plugintype[RW]
postinstall[RW]
preinstall[RW]
revision[RW]
target_path[RW]
vendor[RW]

Public Class Methods

new(configuration, mcdependency, plugintype) click to toggle source
   # File lib/mcollective/pluginpackager/agent_definition.rb
 8 def initialize(configuration, mcdependency, plugintype)
 9   @plugintype = plugintype
10   @path = PluginPackager.get_plugin_path(configuration[:target])
11   @packagedata = {}
12   @revision = configuration[:revision] || 1
13   @preinstall = configuration[:preinstall]
14   @postinstall = configuration[:postinstall]
15   @vendor = configuration[:vendor] || "Puppet Labs"
16   @dependencies = configuration[:dependency] || []
17   @target_path = File.expand_path(@path)
18   @metadata, mcversion = PluginPackager.get_metadata(@path, "agent")
19   @mcname = mcdependency[:mcname] ||  "mcollective"
20   @mcversion = mcdependency[:mcversion] || mcversion
21   @metadata[:version] = (configuration[:version] || @metadata[:version])
22   @dependencies << {:name => "#{@mcname}-common", :version => @mcversion}
23   @metadata[:name] = (configuration[:pluginname] || @metadata[:name]).downcase.gsub(/\s+|_/, "-")
24   identify_packages
25 end

Public Instance Methods

agent() click to toggle source

Obtain Agent package files and dependencies.

   # File lib/mcollective/pluginpackager/agent_definition.rb
38 def agent
39   agent = {:files => [],
40            :dependencies => @dependencies.clone,
41            :description => "Agent plugin for #{@metadata[:name]}"}
42 
43   agentdir = File.join(@path, "agent")
44 
45   if (PluginPackager.check_dir_present(agentdir))
46     ddls = Dir.glob(File.join(agentdir, "*.ddl"))
47     agent[:files] = (Dir.glob(File.join(agentdir, "**", "**")) - ddls)
48   else
49     return nil
50   end
51   agent[:plugindependency] = {:name => "#{@mcname}-#{@metadata[:name]}-common", :version => @metadata[:version], :revision => @revision}
52   agent
53 end
client() click to toggle source

Obtain client package files and dependencies.

   # File lib/mcollective/pluginpackager/agent_definition.rb
56 def client
57   client = {:files => [],
58             :dependencies => @dependencies.clone,
59             :description => "Client plugin for #{@metadata[:name]}"}
60 
61   clientdir = File.join(@path, "application")
62   aggregatedir = File.join(@path, "aggregate")
63 
64   client[:files] += Dir.glob(File.join(clientdir, "*")) if PluginPackager.check_dir_present clientdir
65   client[:files] += Dir.glob(File.join(aggregatedir, "*")) if PluginPackager.check_dir_present aggregatedir
66   client[:plugindependency] = {:name => "#{@mcname}-#{@metadata[:name]}-common", :version => @metadata[:version], :revision => @revision}
67   client[:files].empty? ? nil : client
68 end
common() click to toggle source

Obtain common package files and dependencies.

   # File lib/mcollective/pluginpackager/agent_definition.rb
71 def common
72   common = {:files =>[],
73             :dependencies => @dependencies.clone,
74             :description => "Common libraries for #{@metadata[:name]}"}
75 
76   datadir = File.join(@path, "data", "**")
77   utildir = File.join(@path, "util", "**", "**")
78   ddldir = File.join(@path, "agent", "*.ddl")
79   validatordir = File.join(@path, "validator", "**")
80 
81   [datadir, utildir, validatordir, ddldir].each do |directory|
82     common[:files] += Dir.glob(directory)
83   end
84 
85   # We fail if there is no ddl file present
86   if common[:files].grep(/^.*\.ddl$/).empty?
87     raise "cannot create package - No ddl file found in #{File.join(@path, "agent")}"
88   end
89 
90   common[:files].empty? ? nil : common
91 end
identify_packages() click to toggle source

Identify present packages and populate packagedata hash.

   # File lib/mcollective/pluginpackager/agent_definition.rb
28 def identify_packages
29   common_package = common
30   @packagedata[:common] = common_package if common_package
31   agent_package = agent
32   @packagedata[:agent] = agent_package if agent_package
33   client_package = client
34   @packagedata[:client] = client_package if client_package
35 end