Class: KnifeNodeContextExec::ContextExec

Inherits:
Chef::Knife
  • Object
show all
Defined in:
lib/chef/knife/context_exec.rb

Overview

The knife

Instance Method Summary collapse

Instance Method Details

#run ⇒ Object 



49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
 
# File 'lib/chef/knife/context_exec.rb', line 49

def run
  puts "knife context exec #{KnifeNodeContextExec::VERSION}"
  environment = config[:environment].to_s
  node_query = config[:node_query].to_s
  directory = config[:directory].to_s
  template_filename = config[:template_filename].to_s
  script_filename = config[:script_filename].to_s
  command = config[:command].to_s
  filter_regex = config[:filter_regex].to_s
  parallel = config[:parallel]
  raise 'Some parameters are missing' if
    environment.empty? || node_query.empty? || directory.empty? || template_filename.empty? ||
    script_filename.empty? || command.empty? || filter_regex.empty?
  directory = File.expand_path(directory)
  template_filename = File.expand_path(template_filename)
  puts "Environment: #{environment}"
  puts "Query:       #{node_query}"
  puts "Directory:   #{directory}"
  puts "Template:    #{template_filename}"
  puts "Script:      #{script_filename}"
  puts "Command:     #{command}"
  puts "Regex:       #{filter_regex}"
  puts "Parallel?    #{parallel}"
  nodes = Chef::Search::Query.new.search(:node, node_query).first.select do |node|
    node.environment == environment
  end
  nodes.each { |node| puts "Found #{node.name}" }
  KnifeNodeContextExec.run(nodes, directory, template_filename, script_filename, command, filter_regex,
                           parallel, false)
end