Class: ChefRundeck

Inherits:
Sinatra::Base
  • Object
show all
Includes:
Chef::Mixin::XMLEscape
Defined in:
lib/chef-rundeck.rb

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Class Attribute Details

.api_url ⇒ Object

Returns the value of attribute api_url.



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# File 'lib/chef-rundeck.rb', line 40

def api_url
  @api_url
end

.client_key ⇒ Object

Returns the value of attribute client_key.



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# File 'lib/chef-rundeck.rb', line 41

def client_key
  @client_key
end

.config_file ⇒ Object

Returns the value of attribute config_file.



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# File 'lib/chef-rundeck.rb', line 37

def config_file
  @config_file
end

.project_config ⇒ Object

Returns the value of attribute project_config.



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# File 'lib/chef-rundeck.rb', line 42

def project_config
  @project_config
end

.username ⇒ Object

Returns the value of attribute username.



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# File 'lib/chef-rundeck.rb', line 38

def username
  @username
end

.web_ui_url ⇒ Object

Returns the value of attribute web_ui_url.



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# File 'lib/chef-rundeck.rb', line 39

def web_ui_url
  @web_ui_url
end

Class Method Details

.configure ⇒ Object 



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# File 'lib/chef-rundeck.rb', line 44

def configure
  Chef::Config.from_file(ChefRundeck.config_file)
  Chef::Log.level = Chef::Config[:log_level]

  unless ChefRundeck.api_url
    ChefRundeck.api_url = Chef::Config[:chef_server_url]
  end

  unless ChefRundeck.client_key
    ChefRundeck.client_key = Chef::Config[:client_key]
  end

  if (File.exists?(ChefRundeck.project_config)) then
    Chef::Log.info("Using JSON project file #{ChefRundeck.project_config}")
    projects = File.open(ChefRundeck.project_config, "r") { |f| JSON.parse(f.read) }
    projects.keys.each do | project |
      get "/#{project}" do
        content_type 'text/xml'
        Chef::Log.info("Loading nodes for /#{project}")
        response = build_project projects[project]['pattern'], projects[project]['username'], (projects[project]['hostname'].nil? ? "fqdn" : projects[project]['hostname']), projects[project]['attributes']
        response
      end
    end
  end
  
  get '/' do
    content_type 'text/xml'
    Chef::Log.info("Loading all nodes for /")
    response = build_project
    response
  end
end

Instance Method Details

#build_project(pattern = "*:*", username = ChefRundeck.username, hostname = "fqdn", custom_attributes = nil) ⇒ Object 



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# File 'lib/chef-rundeck.rb', line 78

def build_project (pattern="*:*", username=ChefRundeck.username, hostname="fqdn", custom_attributes=nil)
  response =  '<?xml version="1.0" encoding="UTF-8"?>'
  response << '<!DOCTYPE project PUBLIC "-//DTO Labs Inc.//DTD Resources Document 1.0//EN" "project.dtd">'
  response << '<project>'

  q = Chef::Search::Query.new
  q.search("node",pattern) do |node|
    
    begin
    if node_is_valid? node
      response << build_node(node, username, hostname, custom_attributes)
    else
      Chef::Log.warn("invalid node element: #{node.inspect}")
    end
    rescue Exception => e
      Chef::Log.error("=== could not generate xml for Node: #{node.name} - #{e.message}")
      Chef::Log.debug(e.backtrace.join('\n'))
    end
  end
  
  response << "</project>"
  Chef::Log.debug(response)
  
  return response
end