Class: Chef::Knife::Status
- Inherits:
-
Chef::Knife
- Object
- Chef::Knife
- Chef::Knife::Status
- Defined in:
- lib/chef/knife/status.rb
Instance Attribute Summary
Attributes inherited from Chef::Knife
Instance Method Summary collapse
- #highline ⇒ Object
- #run ⇒ Object
-
#time_difference_in_hms(unix_time) ⇒ Object
:nodoc: TODO: this is duplicated from StatusHelper in the Webui.
Methods inherited from Chef::Knife
#api_key, category, common_name, #configure_chef, #create_object, #delete_object, deps, #format_rest_error, guess_category, #highlight_config_error, #humanize_exception, #humanize_http_exception, inherited, #initialize, list_commands, load_commands, load_deps, msg, #noauth_rest, #parse_options, #read_config_file, 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?, #username
Methods included from Mixin::ConvertToClassName
#convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string, #snake_case_basename
Methods included from Mixin::PathSanity
Constructor Details
This class inherits a constructor from Chef::Knife
Instance Method Details
#highline ⇒ Object
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# File 'lib/chef/knife/status.rb', line 47 def highline @h ||= HighLine.new end |
#run ⇒ Object
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# File 'lib/chef/knife/status.rb', line 51 def run all_nodes = [] q = Chef::Search::Query.new query = @name_args[0] || "*:*" q.search(:node, query) do |node| all_nodes << node end all_nodes.sort { |n1, n2| if (config[:sort_reverse] || Chef::Config[:knife][:sort_status_reverse]) (n2["ohai_time"] or 0) <=> (n1["ohai_time"] or 0) else (n1["ohai_time"] or 0) <=> (n2["ohai_time"] or 0) end }.each do |node| if node.has_key?("ec2") fqdn = node['ec2']['public_hostname'] ipaddress = node['ec2']['public_ipv4'] else fqdn = node['fqdn'] ipaddress = node['ipaddress'] end hours, minutes, seconds = time_difference_in_hms(node["ohai_time"]) hours_text = "#{hours} hour#{hours == 1 ? ' ' : 's'}" minutes_text = "#{minutes} minute#{minutes == 1 ? ' ' : 's'}" run_list = ", #{node.run_list}." if config[:run_list] if hours > 24 color = :red text = hours_text elsif hours >= 1 color = :yellow text = hours_text else color = :green text = minutes_text end line_parts = Array.new line_parts << @ui.color(text, color) + " ago" << node.name line_parts << fqdn if fqdn line_parts << ipaddress if ipaddress line_parts << run_list if run_list if node['platform'] platform = node['platform'] if node['platform_version'] platform << " #{node['platform_version']}" end line_parts << platform end highline.say(line_parts.join(', ') + '.') unless (config[:hide_healthy] && hours < 1) end end |
#time_difference_in_hms(unix_time) ⇒ Object
:nodoc: TODO: this is duplicated from StatusHelper in the Webui. dedup.
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# File 'lib/chef/knife/status.rb', line 107 def time_difference_in_hms(unix_time) now = Time.now.to_i difference = now - unix_time.to_i hours = (difference / 3600).to_i difference = difference % 3600 minutes = (difference / 60).to_i seconds = (difference % 60) return [hours, minutes, seconds] end |