Class: Fission::Command::Status
- Inherits:
-
Fission::Command
- Object
- Fission::Command
- Fission::Command::Status
- Defined in:
- lib/fission.old/command/status.rb
Instance Attribute Summary
Attributes inherited from Fission::Command
Instance Method Summary collapse
- #execute ⇒ Object
-
#initialize(args = []) ⇒ Status
constructor
A new instance of Status.
- #option_parser ⇒ Object
Methods inherited from Fission::Command
Constructor Details
#initialize(args = []) ⇒ Status
Returns a new instance of Status.
5 6 7 |
# File 'lib/fission.old/command/status.rb', line 5 def initialize(args=[]) super end |
Instance Method Details
#execute ⇒ Object
9 10 11 12 13 14 15 16 17 18 19 |
# File 'lib/fission.old/command/status.rb', line 9 def execute all_vms=Fission::VM.all vm_with_longest_name = all_vms.max { |a,b| a.name.length <=> b.name.length } max_name_length=vm_with_longest_name.name.length all_vms.each do |vm| status = vm.state Fission.ui.output_printf "%-#{max_name_length}s %s\n", vm.name, "["+status+"]" end end |
#option_parser ⇒ Object
21 22 23 24 25 26 27 |
# File 'lib/fission.old/command/status.rb', line 21 def option_parser optparse = OptionParser.new do |opts| opts. = "\nstatus usage: fission status" end optparse end |