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module Fission
class Command
class Info < Command
def execute
super
incorrect_arguments unless @args.count == 1
vm = VM.new @args.first
output "name: #{vm.name}"
guest_os_response = vm.guestos
if guest_os_response.successful?
os = guest_os_response.data.empty? ? 'unknown' : guest_os_response.data
output "os: #{os}"
else
output_and_exit "There was an error getting the OS info. The error was:\n#{guest_os_response.message}", guest_os_response.code
end
hardware_response = vm.hardware_info
if hardware_response.successful?
hardware_response.data.each_pair do |k, v|
output "#{k}: #{v}"
end
else
output_and_exit "There was an error getting the hardware info. The error was:\n#{hardware_response.message}", hardware_response.code
end
network_response = vm.network_info
if network_response.successful?
network_response.data.each_pair do |int, data|
data.each_pair do |k, v|
output "#{int} #{k.gsub(/[-_]/, ' ')}: #{v}"
end
output ""
end
else
output_and_exit "There was an error getting the network info. The error was:\n#{network_response.message}", network_response.code
end
end
def option_parser
optparse = OptionParser.new do |opts|
opts.banner = 'Usage: fission info TARGET_VM'
opts.separator ''
opts.separator 'Lists known information about TARGET_VM'
end
optparse
end
def summary
'Show information for a VM'
end
end
end
end
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