Class: PoolParty::Plugin::Chef

Inherits:
Plugin show all
Defined in:
lib/poolparty/plugins/chef/chef.rb

Instance Attribute Summary

Attributes inherited from PoolParty::PoolPartyBaseClass

#init_opts, #ordered_resources

Instance Method Summary collapse

Methods inherited from Plugin

#after_create, #bootstrap_commands, #bootstrap_gems, #calls, #cloud, #configure_commands, #enable, inherited, #initialize, #is_plugin?

Methods included from Callbacks

included

Methods included from DependencyResolverCloudExtensions

#to_properties_hash

Methods included from CloudResourcer

#dependency_resolver, #instances, #plugin_directory, #run_stored_block, #store_block, #stored_block, #using

Methods inherited from Service

add_has_and_does_not_have_methods_for, #cloud, #to_properties_hash

Methods inherited from PoolParty::PoolPartyBaseClass

add_has_and_does_not_have_methods_for, #add_resource, add_resource_lookup_method, #add_service, #add_to_parent_if_parent_exists_and_is_a_service, #get_local_resource, #get_name_from_options_and_extra_options, #get_resource, #handle_option_values, #in_local_resources?, #initialize, #inspect, #is_a_resource?, #is_plugin?, #plugin_store, #resource, #resources, #run_in_context, #run_with_callbacks, #search_in_known_locations, #store_in_local_resources, #to_hash, #to_json

Methods included from SearchablePaths

included

Constructor Details

This class inherits a constructor from PoolParty::Plugin::Plugin

Instance Method Details

#added_recipes ⇒ Object 



127
128
129
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 127

def added_recipes
  @added_recipes ||= []
end

#basedir ⇒ Object 



24
25
26
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 24

def basedir
  @basedir ||= "#{cloud.tmp_path}/dr_configure/chef/cookbooks/main"
end

#before_bootstrap ⇒ Object 



131
132
133
134
135
136
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 131

def before_bootstrap
  bootstrap_gems "chef", "ohai"
  bootstrap_commands [
    "mkdir -p /etc/chef/cookbooks /etc/chef/cache"
  ]
end

#before_configure ⇒ Object 



137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 137

def before_configure
  config
  json
  
  included_recipes.each do |f|
    ::Suitcase::Zipper.add(f, "chef/cookbooks")
  end
  
  if ::File.directory?("/etc/chef")
    ::Suitcase::Zipper.add("/etc/chef/cookbooks/*", "chef/cookbooks")
    ::Suitcase::Zipper.add("/etc/chef/dna.json", "chef/json")
    ::Suitcase::Zipper.add("/etc/chef/solo.rb", "chef/")
  end
  
end

#before_load(o, &block) ⇒ Object 



14
15
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 14

def before_load(o, &block)
end

#config(file = "") ⇒ Object 



107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 107

def config file=""
  if ::File.file? file
    ::Suitcase::Zipper.add_content_as(open(file).read, "solo.rb", "chef")
  else
    conf_string = if file.empty?
# default config
    "cookbook_path     \"/etc/chef/cookbooks\"\nnode_path         \"/etc/chef/nodes\"\nlog_level         :info\nfile_store_path  \"/etc/chef\"\nfile_cache_path  \"/etc/chef\"\n    EOE\n    else\n      open(file).read\n    end\n    ::Suitcase::Zipper.add_content_as(conf_string, \"solo.rb\", \"chef\")\n  end\nend\n"

#include_recipes(*recps) ⇒ Object 



93
94
95
96
97
98
99
100
101
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 93

def include_recipes *recps
  unless recps.empty?
    recps.each do |rcp|
      Dir[::File.expand_path(rcp)].each do |f|
        included_recipes << f
      end
    end
  end
end

#included_recipes ⇒ Object 



103
104
105
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 103

def included_recipes
  @included_recipes ||= []
end

#json(file = nil, &block) ⇒ Object 



69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 69

def json file=nil, &block
  if file
    if ::File.file? file
      ::Suitcase::Zipper.add_content_as(open(file).read, "dna.json", "chef")
    elsif file.is_a?(String)
      ::Suitcase::Zipper.add_content_as(file, "dna.json", "chef")
    else
      raise "        Your json must either point to a file that exists or a string. Please check your configuration and try again\n      EOM\n    end\n  else\n    unless @recipe\n      # @recipe = has_chef_recipe \"poolparty\", &block\n      # @recipe.instance_eval(&block) if block\n      # @recipe.recipes(recipe_files.empty? ? [\"poolparty\"] : [\"poolparty\", \"main\"])\n      dna_content = recipe_files.empty? ? [\"poolparty\"] : [\"poolparty\", \"main\"]\n      ::Suitcase::Zipper.add_content_as({:recipes => dna_content}.to_json, \"dna.json\", \"chef\")\n      \n      configure_commands [\"cp -f /var/poolparty/dr_configure/chef/dna.json /etc/chef/dna.json\"]\n    end\n  end\nend\n"

#loaded(o = {}, &block) ⇒ Object 



17
18
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 17

def loaded o={}, &block
end

#recipe(file = nil, o = {}, &block) ⇒ Object 



28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 28

def recipe(file=nil, o={}, &block)
  if file
    file = search_in_known_locations(file)
    raise RecipeNotFoundError.new(file) unless file
    
    ::FileUtils.mkdir_p "#{basedir}/recipes" unless ::File.directory?("#{basedir}/recipes")          
    ::FileUtils.rm "#{basedir}/recipes/default.rb" if ::File.file?("#{basedir}/recipes/default.rb")
    # ::FileUtils.cp file, "#{basedir}/recipes/default.rb"
    ::File.open("#{basedir}/recipes/default.rb", "w") {|f| f << open(file).read }
              
    templates o[:templates] if o[:templates]
    
    recipe_files << basedir
    # ::Suitcase::Zipper.add(basedir, "chef/cookbooks")
  # TODO: Enable neat syntax from within poolparty
  
  else
    raise "      PoolParty currently only supports passing recipes as files. Please specify a file in your chef block and try again\"\n    EOR\n  end\nend\n"

#recipe_files ⇒ Object 



20
21
22
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 20

def recipe_files
  @recipe_files ||= []
end

#templates(templates = []) ⇒ Object 



51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
 
# File 'lib/poolparty/plugins/chef/chef.rb', line 51

def templates(templates=[])
  if templates
    ::FileUtils.mkdir_p "#{basedir}/templates/default/"
    templates.each do |f|
      f = ::File.expand_path(f)
      if ::File.file?(f)
        ::FileUtils.cp f, "#{basedir}/templates/default/#{::File.basename(f)}"
      elsif ::File.directory?(f)
        Dir["#{f}/**"].each {|f| ::FileUtils.cp f, "#{basedir}/templates/default/#{::File.basename(f)}" }
      else
        tfile = Tempfile.new("main-poolparty-recipe")
        tfile << f # copy the string into the temp file
        ::FileUtils.cp tfile.path, "#{basedir}/templates/default/#{::File.basename(f)}"
      end
    end
  end
end