Class: VagrantTtl::Command::CommandTtl

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-ttl/command/ttl.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.synopsis ⇒ Object 



10
11
12
 
# File 'lib/vagrant-ttl/command/ttl.rb', line 10

def self.synopsis
  %q{Generate a TeraTerm macro from `vagrant ssh-config`}
end

Instance Method Details

#execute ⇒ Object 



14
15
16
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
54
55
56
57
58
 
# File 'lib/vagrant-ttl/command/ttl.rb', line 14

def execute
  
  opts = OptionParser.new do |o|
    o.banner = "Usage: vagrant ttl [machine-name]"
  end
  
  argv = parse_options(opts)
  argv = ["default"] if !argv
  
  ssh_info = nil
  
  with_target_vms(argv) do |machine|

    if machine.state.id == :poweroff
      @env.ui.info("[ \e[31mError\e[0m ] #{machine.name} is poweroff. Please execute `vagrant up`")
      next
    end
    
    ssh_info = machine.ssh_info
    
    macro = <<"EOS"
username = '#{ssh_info[:username]}'
keyfile = '#{ssh_info[:private_key_path][0]}'
hostname = '#{ssh_info[:host]}'
msg = hostname
strconcat msg ':#{ssh_info[:port]} /ssh2 /auth=publickey /user='
strconcat msg username
strconcat msg ' /keyfile='
strconcat msg keyfile
connect msg
EOS
    begin 
      File.open("#{machine.name}.ttl", "wb") do |fout|
        fout.write(macro)
      end
      @env.ui.info("[ \e[32mINFO\e[0m ] Generating #{machine.name}.ttl")            
    rescue
      @env.ui.info("[ \e[31mError \e[0m ] Generating #{machine.name}.ttl")
    end
    
  end
  
  0
  
end