Class: Chef::Knife::Raw

Inherits:
Chef::Knife show all
Defined in:
lib/chef/knife/raw.rb

Defined Under Namespace

Classes: RawInputServerAPI

Instance Attribute Summary

Attributes inherited from Chef::Knife

#name_args, #ui

Instance Method Summary collapse

Methods inherited from Chef::Knife

#api_key, #apply_computed_config, category, chef_config_dir, common_name, #config_file_settings, config_loader, #configure_chef, #create_object, #delete_object, dependency_loaders, deps, #format_rest_error, guess_category, #humanize_exception, #humanize_http_exception, inherited, #initialize, list_commands, load_commands, load_config, load_deps, #merge_configs, msg, #noauth_rest, #parse_options, reset_config_loader!, reset_subcommands!, #rest, run, #run_with_pretty_exceptions, #server_url, #show_usage, snake_case_name, subcommand_category, subcommand_class_from, subcommand_loader, subcommands, subcommands_by_category, ui, unnamed?, use_separate_defaults?, #username

Methods included from Mixin::ConvertToClassName

#constantize, #convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string, #snake_case_basename

Methods included from Mixin::PathSanity

#enforce_path_sanity

Constructor Details

This class inherits a constructor from Chef::Knife

Instance Method Details

#run ⇒ Object 



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# File 'lib/chef/knife/raw.rb', line 48

def run
  if name_args.length == 0
    show_usage
    ui.fatal("You must provide the path you want to hit on the server")
    exit(1)
  elsif name_args.length > 1
    show_usage
    ui.fatal("Only one path accepted for knife raw")
    exit(1)
  end

  path = name_args[0]
  data = false
  if config[:input]
    data = IO.read(config[:input])
  end
  begin
    method = config[:method].to_sym

    if config[:pretty]
      chef_rest = RawInputServerAPI.new
      result = chef_rest.request(method, name_args[0], {'Content-Type' => 'application/json'}, data)
      unless result.is_a?(String)
        result = Chef::JSONCompat.to_json_pretty(result)
      end
    else
      chef_rest = RawInputServerAPI.new(:raw_output => true)
      result = chef_rest.request(method, name_args[0], {'Content-Type' => 'application/json'}, data)
    end
    output result
  rescue Timeout::Error => e
    ui.error "Server timeout"
    exit 1
  rescue Net::HTTPServerException => e
    ui.error "Server responded with error #{e.response.code} \"#{e.response.message}\""
    ui.error "Error Body: #{e.response.body}" if e.response.body && e.response.body != ''
    exit 1
  end
end