Class: Maatkit::SlaveRestart
- Inherits:
-
Object
- Object
- Maatkit::SlaveRestart
- Defined in:
- lib/maatkit-ruby/mk-slave-restart.rb
Overview
Watch and restart MySQL replication after errors.
Maatkit::SlaveRestart.new( array, str, array)
Instance Attribute Summary collapse
-
#always ⇒ Object
FALSE.
-
#ask_pass ⇒ Object
FALSE.
-
#charset ⇒ Object
(No # value).
-
#check_relay_log ⇒ Object
TRUE.
-
#config ⇒ Object
/etc/maatkit/maatkit.conf,/etc/maatkit/mk_slave_restart.conf,/home/joel/.maatkit.conf,/home/joel/.mk_slave_restart.conf.
-
#daemonize ⇒ Object
FALSE.
-
#database ⇒ Object
(No # value).
-
#defaults_file ⇒ Object
(No # value).
-
#error_length ⇒ Object
(No # value).
-
#error_numbers ⇒ Object
(No # value).
-
#error_text ⇒ Object
(No # value).
-
#help ⇒ Object
TRUE.
-
#host ⇒ Object
(No # value).
-
#log ⇒ Object
(No # value).
-
#max_sleep ⇒ Object
64.
-
#min_sleep ⇒ Object
0.015625.
-
#monitor ⇒ Object
TRUE.
-
#password ⇒ Object
(No # value).
-
#path_to_mk_slave_restart ⇒ Object
Sets the executable path, otherwise the environment path will be used.
-
#pid ⇒ Object
(No # value).
-
#port ⇒ Object
(No # value).
-
#quiet ⇒ Object
FALSE.
-
#recurse ⇒ Object
(No # value).
-
#recursion_method ⇒ Object
(No # value).
-
#run_time ⇒ Object
(No # value).
-
#sentinel ⇒ Object
/tmp/mk_slave_restart_sentinel.
-
#set_vars ⇒ Object
wait_timeout=10000.
-
#skip_count ⇒ Object
1.
-
#sleep ⇒ Object
1.
-
#socket ⇒ Object
(No # value).
-
#stop ⇒ Object
FALSE.
-
#until_master ⇒ Object
(No # value).
-
#until_relay ⇒ Object
(No # value).
-
#user ⇒ Object
(No # value).
-
#verbose ⇒ Object
1.
-
#version ⇒ Object
FALSE.
Instance Method Summary collapse
-
#initialize ⇒ SlaveRestart
constructor
Returns a new SlaveRestart Object.
-
#start(options = nil) ⇒ Object
Execute the command.
Constructor Details
#initialize ⇒ SlaveRestart
Returns a new SlaveRestart Object
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 59 def initialize() end |
Instance Attribute Details
#always ⇒ Object
FALSE
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 15 def always @always end |
#ask_pass ⇒ Object
FALSE
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 16 def ask_pass @ask_pass end |
#charset ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 17 def charset @charset end |
#check_relay_log ⇒ Object
TRUE
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 18 def check_relay_log @check_relay_log end |
#config ⇒ Object
/etc/maatkit/maatkit.conf,/etc/maatkit/mk_slave_restart.conf,/home/joel/.maatkit.conf,/home/joel/.mk_slave_restart.conf
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 19 def config @config end |
#daemonize ⇒ Object
FALSE
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 20 def daemonize @daemonize end |
#database ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 21 def database @database end |
#defaults_file ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 22 def defaults_file @defaults_file end |
#error_length ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 23 def error_length @error_length end |
#error_numbers ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 24 def error_numbers @error_numbers end |
#error_text ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 25 def error_text @error_text end |
#help ⇒ Object
TRUE
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 26 def help @help end |
#host ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 27 def host @host end |
#log ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 28 def log @log end |
#max_sleep ⇒ Object
64
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 29 def max_sleep @max_sleep end |
#min_sleep ⇒ Object
0.015625
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 30 def min_sleep @min_sleep end |
#monitor ⇒ Object
TRUE
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 31 def monitor @monitor end |
#password ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 32 def password @password end |
#path_to_mk_slave_restart ⇒ Object
Sets the executable path, otherwise the environment path will be used.
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 54 def path_to_mk_slave_restart @path_to_mk_slave_restart end |
#pid ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 33 def pid @pid end |
#port ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 34 def port @port end |
#quiet ⇒ Object
FALSE
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 35 def quiet @quiet end |
#recurse ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 36 def recurse @recurse end |
#recursion_method ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 37 def recursion_method @recursion_method end |
#run_time ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 38 def run_time @run_time end |
#sentinel ⇒ Object
/tmp/mk_slave_restart_sentinel
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 39 def sentinel @sentinel end |
#set_vars ⇒ Object
wait_timeout=10000
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 40 def set_vars @set_vars end |
#skip_count ⇒ Object
1
41 42 43 |
# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 41 def skip_count @skip_count end |
#sleep ⇒ Object
1
42 43 44 |
# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 42 def sleep @sleep end |
#socket ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 43 def socket @socket end |
#stop ⇒ Object
FALSE
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 44 def stop @stop end |
#until_master ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 45 def until_master @until_master end |
#until_relay ⇒ Object
(No # value)
46 47 48 |
# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 46 def until_relay @until_relay end |
#user ⇒ Object
(No # value)
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 47 def user @user end |
#verbose ⇒ Object
1
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 48 def verbose @verbose end |
#version ⇒ Object
FALSE
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 49 def version @version end |
Instance Method Details
#start(options = nil) ⇒ Object
Execute the command
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# File 'lib/maatkit-ruby/mk-slave-restart.rb', line 65 def start( = nil) tmp = Tempfile.new('tmp') command = option_string() + .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 |