Class: Central::Cli::Master::UseCommand

Inherits:
Clamp::Command
  • Object
show all
Includes:
Common
Defined in:
lib/central/cli/master/use_command.rb

Instance Method Summary collapse

Methods included from Common

#access_token=, #add_master, #api_url, #api_url=, #clear_current_stack, #client, #current_master, #current_master=, #current_master_index, #current_stack, #current_stack=, #ensure_custom_ssl_ca, #require_api_url, #require_current_stack, #require_token, #reset_client, #save_settings, #settings, #settings_filename

Instance Method Details

#execute ⇒ Object 



7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/central/cli/master/use_command.rb', line 7

def execute
  master = find_master_by_name(name)
  if !master.nil?
    self.current_master = master['name']
    puts "Using master: #{master['name'].cyan} (#{master['url']})"
    puts "Using stack: #{current_stack.cyan}" if current_stack
    stacks = client(require_token).get('stacks')['stacks']
    if stacks.size > 1
      puts ''
      puts "You have access to following stacks and can switch between them using 'cm stack use <name>'"
      puts ''
      stacks.each do |stack|
        puts "  * #{stack['name']}"
      end
      puts ''
    end
  else
    abort "Could not resolve master by name [#{name}]. For a list of known masters please run: cm master list".colorize(:red)
  end
end

#find_master_by_name(name) ⇒ Object 



28
29
30
31
32
 
# File 'lib/central/cli/master/use_command.rb', line 28

def find_master_by_name(name)
  settings['servers'].each do |server|
    return server if server['name'] == name
  end
end