Class: CapGCE::StatusTable

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/cap-gce/status-table.rb

Instance Method Summary collapse

Methods included from Utils

all_network_interfaces, contact_point, contact_point_mapping, nat_ip, #project_tag, #roles_tag, #stages_tag, #tag_value

Constructor Details

#initialize(instances) ⇒ StatusTable

Returns a new instance of StatusTable.



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# File 'lib/cap-gce/status-table.rb', line 5

def initialize(instances)
  @instances = instances
  output
end

Instance Method Details

#header_row ⇒ Object 



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# File 'lib/cap-gce/status-table.rb', line 10

def header_row
  [
    bold('Num'),
    bold('Name'),
    bold('ID'),
    bold('Type'),
    bold('IP'),
    bold('Zone'),
    bold('Roles'),
    bold('Stages')
  ]
end

#instance_to_row(instance, index) ⇒ Object 



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# File 'lib/cap-gce/status-table.rb', line 38

def instance_to_row(instance, index)
  [
    '%02d' % index,
    green(instance.name || ''),
    red(instance.id.to_s),
    cyan(instance.machine_type.split('/').last),
    bold(blue(CapGCE::Utils.contact_point(instance).join(','))),
    magenta(instance.zone.split('/').last),
    yellow(tag_value(instance, roles_tag)),
    yellow(tag_value(instance, stages_tag))
  ]
end

#output ⇒ Object 



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# File 'lib/cap-gce/status-table.rb', line 23

def output
  table = Terminal::Table.new(
    style: {
      border_x: '',
      border_i: '',
      border_y: ''
    }
  )
  table.add_row header_row
  @instances.each_with_index do |instance, index|
    table.add_row instance_to_row(instance, index)
  end
  puts table.to_s
end