Class: Themigrator::ScriptPool

Inherits:
Object
  • Object
show all
Defined in:
lib/themigrator/script_pool.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ScriptPool

Returns a new instance of ScriptPool.



6
7
8
9
10
 
# File 'lib/themigrator/script_pool.rb', line 6

def initialize
  @queue = Queue.new
  @lock = Mutex.new
  @scripts = []
end

Instance Attribute Details

#run_time ⇒ Object (readonly)

Returns the value of attribute run_time.



5
6
7
 
# File 'lib/themigrator/script_pool.rb', line 5

def run_time
  @run_time
end

#scripts ⇒ Object (readonly)

Returns the value of attribute scripts.



5
6
7
 
# File 'lib/themigrator/script_pool.rb', line 5

def scripts
  @scripts
end

Instance Method Details

#add_script(script, log_file, attr = {}, &block) ⇒ Object 



12
13
14
15
16
17
18
 
# File 'lib/themigrator/script_pool.rb', line 12

def add_script(script, log_file, attr = {}, &block)
  s = Script.new(script, log_file, attr, &block)
  @lock.synchronize do
    @scripts << s
  end
  s
end

#run_and_wait ⇒ Object

Run the scripts returns:

* true: All scripts returned 0
* false: Some of the scripts fail



24
25
26
27
28
29
30
31
32
 
# File 'lib/themigrator/script_pool.rb', line 24

def run_and_wait
  start = Time.now
  @lock.synchronize do
    start_scripts
    collect_result
  end
ensure
  @run_time = Time.now - start
end