Class: Kontena::Cli::Nodes::SshCommand

Inherits:
Kontena::Command show all
Includes:
Common, GridOptions
Defined in:
lib/kontena/cli/nodes/ssh_command.rb

Instance Attribute Summary

Attributes inherited from Kontena::Command

#arguments, #exit_code, #result

Instance Method Summary collapse

Methods included from GridOptions

included

Methods included from Common

#access_token=, #add_master, #any_key_to_continue, #any_key_to_continue_with_timeout, #api_url, #api_url=, #api_url_version, #ask, #clear_current_grid, #client, #cloud_auth?, #cloud_client, #config, #confirm, #confirm_command, #current_account, #current_grid, #current_grid=, #current_master, #current_master=, #current_master_index, #display_account_login_info, #display_login_info, #display_logo, #display_master_login_info, #error, #exit_with_error, #kontena_account, #logger, #pastel, #print, #prompt, #puts, #require_api_url, #require_current_account, #require_current_grid, #require_current_master, #require_token, #reset_client, #reset_cloud_client, #running_silent?, #running_verbose?, #settings, #settings_filename, #spinner, #sprint, #sputs, #stdin_input, #use_refresh_token, #vfakespinner, #vputs, #vspinner, #warning, #yes?

Methods inherited from Kontena::Command

banner, callback_matcher, #help_requested?, inherited, load_subcommand, requires_current_account_token, requires_current_account_token?, requires_current_grid, requires_current_grid?, requires_current_master, requires_current_master?, requires_current_master_token, requires_current_master_token?, #run, #run_callbacks, #verify_current_account_token, #verify_current_grid, #verify_current_master, #verify_current_master_token

Instance Method Details

#execute ⇒ Object 



17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
 
# File 'lib/kontena/cli/nodes/ssh_command.rb', line 17

def execute
  exit_with_error "Cannot combine --any with a node name" if node_id && any?

  if node_id
    node = client.get("nodes/#{current_grid}/#{node_id}")
  elsif any?
    nodes = client.get("grids/#{current_grid}/nodes")['nodes']
    node = nodes.select{ |node| node['connected'] }.first
  else
    exit_with_error "No node name given. Use --any to connect to the first available node"
  end

  provider = Array(node["labels"]).find{ |l| l.start_with?('provider=')}.to_s.split('=').last

  commands_list.insert('--') unless commands_list.empty?

  if provider == 'vagrant'
    unless Kontena::PluginManager.instance.plugins.find { |plugin| plugin.name == 'kontena-plugin-vagrant' }
      exit_with_error 'You need to install vagrant plugin to ssh into this node. Use kontena plugin install vagrant'
    end
    cmd = ['vagrant', 'node', 'ssh', node['name']] + commands_list
    Kontena.run(cmd)
  else
    cmd = ['ssh']
    cmd += ["-i", identity_file] if identity_file
    if internal_ip?
      ip = node['overlay_ip']
    elsif private_ip?
      ip = node['private_ip']
    else
      ip = node['public_ip']
    end
    cmd << "#{user}@#{ip}"
    cmd += commands_list
    exec(*cmd)
  end
end