Class: KnifeCloudstack::CsServerList

Inherits:
Chef::Knife
  • Object
show all
Defined in:
lib/chef/knife/cs_server_list.rb

Instance Method Summary collapse

Instance Method Details

#locate_config_value(key) ⇒ Object 



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# File 'lib/chef/knife/cs_server_list.rb', line 88

def locate_config_value(key)
  key = key.to_sym
  Chef::Config[:knife][key] || config[key]
end

#run ⇒ Object 



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# File 'lib/chef/knife/cs_server_list.rb', line 48

def run

  $stdout.sync = true

  connection = CloudstackClient::Connection.new(
      locate_config_value(:cloudstack_url),
      locate_config_value(:cloudstack_api_key),
      locate_config_value(:cloudstack_secret_key)
  )

  server_list = [
      ui.color('Name', :bold),
      ui.color('Public IP', :bold),
      ui.color('Service', :bold),
      ui.color('Template', :bold),
      ui.color('State', :bold),
      ui.color('Hypervisor', :bold)
  ]

  servers = connection.list_servers
  rules = connection.list_port_forwarding_rules

  servers.each do |server|

    name = server['name']
    display_name = server['displayname']
    if display_name && !display_name.empty? && display_name != name
      name << " (#{display_name})"
    end
    server_list << server['name']
    server_list << (connection.get_server_public_ip(server, rules) || '')
    server_list << server['serviceofferingname']
    server_list << server['templatename']
    server_list << server['state']
    server_list << (server['hostname'] || 'N/A')
  end
  puts ui.list(server_list, :columns_across, 6)

end