Class: Maatkit::SlaveMove

Inherits:
Object
  • Object
show all
Defined in:
lib/maatkit-ruby/mk-slave-move.rb

Overview

Move a MySQL slave around in the replication hierarchy.

Maatkit::SlaveMove.new( array, str, array)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SlaveMove

Returns a new SlaveMove Object



42
43
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 42

def initialize()
end

Instance Attribute Details

#ask_pass ⇒ Object

FALSE



15
16
17
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 15

def ask_pass
  @ask_pass
end

#charset ⇒ Object

(No # value)



16
17
18
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 16

def charset
  @charset
end

#config ⇒ Object

/etc/maatkit/maatkit.conf,/etc/maatkit/mk_slave_move.conf,/home/joel/.maatkit.conf,/home/joel/.mk_slave_move.conf



17
18
19
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 17

def config
  @config
end

#defaults_file ⇒ Object

(No # value)



18
19
20
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 18

def defaults_file
  @defaults_file
end

#detach ⇒ Object

FALSE



19
20
21
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 19

def detach
  @detach
end

#help ⇒ Object

TRUE



20
21
22
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 20

def help
  @help
end

#host ⇒ Object

(No # value)



21
22
23
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 21

def host
  @host
end

#password ⇒ Object

(No # value)



22
23
24
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 22

def password
  @password
end

#path_to_mk_slave_move ⇒ Object

Sets the executable path, otherwise the environment path will be used.



37
38
39
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 37

def path_to_mk_slave_move
  @path_to_mk_slave_move
end

#pid ⇒ Object

(No # value)



23
24
25
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 23

def pid
  @pid
end

#port ⇒ Object

(No # value)



24
25
26
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 24

def port
  @port
end

#set_vars ⇒ Object

wait_timeout=10000



25
26
27
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 25

def set_vars
  @set_vars
end

#sibling_of_master ⇒ Object

FALSE



26
27
28
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 26

def sibling_of_master
  @sibling_of_master
end

#slave_of_sibling ⇒ Object

FALSE



27
28
29
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 27

def slave_of_sibling
  @slave_of_sibling
end

#slave_of_uncle ⇒ Object

FALSE



28
29
30
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 28

def slave_of_uncle
  @slave_of_uncle
end

#socket ⇒ Object

(No # value)



29
30
31
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 29

def socket
  @socket
end

#timeout ⇒ Object

600



30
31
32
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 30

def timeout
  @timeout
end

#user ⇒ Object

(No # value)



31
32
33
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 31

def user
  @user
end

#version ⇒ Object

FALSE



32
33
34
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 32

def version
  @version
end

Instance Method Details

#start(options = nil) ⇒ Object

Execute the command



48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
 
# File 'lib/maatkit-ruby/mk-slave-move.rb', line 48

def start(options = nil)
  tmp = Tempfile.new('tmp')
  command = option_string() + options.to_s + " 2> " + tmp.path
  success = system(command)
  if success
    begin
      while (line = tmp.readline)
        line.chomp
        selected_string = line
      end
    rescue EOFError
      tmp.close
    end
    return selected_string
  else
    tmp.close!
    return success
  end
end