Class: Kumo::Commands

Inherits:
Object
  • Object
show all
Defined in:
lib/kumo/commands.rb

Overview

Commands for managing instances

Class Method Summary collapse

Class Method Details

.dns(global_options, options, args) ⇒ Object

Print the public DNS of an instance

Examples:

kumo dns



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# File 'lib/kumo/commands.rb', line 72

def dns(global_options, options, args)
  Kumo.initialize_config(File.expand_path(global_options[:'config-file']), sanitize_options(options), parse_sets(options))
  if args[0]
    puts Kumo::Server.find_by_id(args[0]).public_dns
  else
    puts last_server.public_dns
  end
end

.launch(global_options, options, args) ⇒ Object

Launch an instance

Examples:

kumo launch



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# File 'lib/kumo/commands.rb', line 20

def launch(global_options, options, args)
  Kumo.initialize_config(File.expand_path(global_options[:'config-file']), sanitize_options(options), parse_sets(options))
  puts Kumo::Server.launch.id
end

.list(global_options, options, args) ⇒ Object

List all instances with the same tag

Example:

kumo list



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# File 'lib/kumo/commands.rb', line 10

def list(global_options, options, args)
  Kumo.initialize_config(File.expand_path(global_options[:'config-file']), sanitize_options(options), parse_sets(options))
  Kumo::Server.find_all.each { |server| puts "%-15s%-15s%-15s%-30s%-45s" % [server.id, server.tag, server.state, server.launch_time.localtime, server.public_dns] }
end

.start(global_options, options, args) ⇒ Object

Start an instance

Examples:

kumo start



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# File 'lib/kumo/commands.rb', line 44

def start(global_options, options, args)
  Kumo.initialize_config(File.expand_path(global_options[:'config-file']), sanitize_options(options), parse_sets(options))
  if args[0]
    Kumo::Server.find_by_id(args[0]).start
  else
    last_server.start
  end
end

.stop(global_options, options, args) ⇒ Object

Stop an instance

Examples:

kumo stop



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# File 'lib/kumo/commands.rb', line 58

def stop(global_options, options, args)
  Kumo.initialize_config(File.expand_path(global_options[:'config-file']), sanitize_options(options), parse_sets(options))
  if args[0]
    Kumo::Server.find_by_id(args[0]).stop
  else
    last_server.stop
  end
end

.terminate(global_options, options, args) ⇒ Object

Terminate an instance

Examples:

kumo terminate



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# File 'lib/kumo/commands.rb', line 30

def terminate(global_options, options, args)
  Kumo.initialize_config(File.expand_path(global_options[:'config-file']), sanitize_options(options), parse_sets(options))
  if args[0]
    Kumo::Server.find_by_id(args[0]).terminate
  else
    last_server.terminate
  end
end