Module: Mink::ManagerHelper

Included in:
ReplSetManager, ShardingManager
Defined in:
lib/mink/helpers/manager_helper.rb

Instance Method Summary collapse

Instance Method Details

#attempt ⇒ Object 



8
9
10
11
12
13
14
15
16
17
18
19
20
 
# File 'lib/mink/helpers/manager_helper.rb', line 8

def attempt
  raise "No block given!" unless block_given?
  count = 0
  begin
    return yield
    rescue Mongo::OperationFailure, Mongo::ConnectionFailure => ex
      sleep(1)
      count += 1
    retry if count < 60
  end

  raise ex
end

#get_path(name) ⇒ Object 



4
5
6
 
# File 'lib/mink/helpers/manager_helper.rb', line 4

def get_path(name)
  File.join(@working_dir, name)
end

#kill_existing_mongods ⇒ Object 



22
23
24
25
26
27
28
29
 
# File 'lib/mink/helpers/manager_helper.rb', line 22

def kill_existing_mongods
  if File.exists?(@pidlistfile)
    pids = YAML.load(File.open(@pidlistfile, "r").read)
    kill_pidlist(pids)
  else
    system("killall mongod")
  end
end

#kill_existing_mongos ⇒ Object 



31
32
33
34
35
36
37
38
 
# File 'lib/mink/helpers/manager_helper.rb', line 31

def kill_existing_mongos
  if File.exists?(@pidlistfile)
    pids = YAML.load(File.open(@pidlistfile, "r").read)
    kill_pidlist(pids)
  else
    system("killall mongos")
  end
end

#kill_pidlist(pids) ⇒ Object 



40
41
42
43
44
 
# File 'lib/mink/helpers/manager_helper.rb', line 40

def kill_pidlist(pids)
  pids.each do |pid|
    system("kill -9 #{pid}")
  end
end