mongodb.rake

namespace :mongodb do
  task :start do
    desc 'Start mongodb servers'
    system 'mkdir -p ~/.mongodb/master/'
    system 'mkdir -p ~/.mongodb/slave/1/'
    system 'mkdir -p ~/.mongodb/slave/2/'
    
    system 'mongod --dbpath ~/.mongodb/master/ --port 27018 --master --directoryperdb --fork --logpath ~/.mongodb/master/mongodb.log --logappend --pidfilepath ~/.mongodb/master/mongodb.pid'
    system 'mongod --dbpath ~/.mongodb/slave/1/ --port 27019 --slave --source localhost:27018 --autoresync --directoryperdb  --fork --logpath ~/.mongodb/slave/1/mongodb.log --logappend --pidfilepath ~/.mongodb/slave/1/mongodb.pid'
    system 'mongod --dbpath ~/.mongodb/slave/2/ --port 27020 --slave --source localhost:27018 --autoresync --directoryperdb  --fork --logpath ~/.mongodb/slave/2/mongodb.log --logappend --pidfilepath ~/.mongodb/slave/2/mongodb.pid'
  end
  
  task :stop do
    desc 'Stop mongodb servers'
    system 'kill -2 `cat ~/.mongodb/master/mongodb.pid`'
    system 'kill -2 `cat ~/.mongodb/slave/1/mongodb.pid`'
    system 'kill -2 `cat ~/.mongodb/slave/2/mongodb.pid`'
    # system 'sudo killall mongod'
  end
end