Class: Dolphin::Mongodb

Inherits:
Base
  • Object
show all
Defined in:
lib/dolphin/ubuntu/mongodb.rb

Overview

Mongodb related tasks

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Dolphin::Base

Instance Method Details

#backup ⇒ Object 



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# File 'lib/dolphin/ubuntu/mongodb.rb', line 79

def backup
  # upload files
  upload("#{@config_root}/mongo/*", "/tmp")

  menu = [
    %{
      mkdir -p ~/backups/mongodb
      mv /tmp/mg* ~/backups/mongodb
      # # add cron job to /var/spool/cron/crontabs/user
      crontab /tmp/cron.txt
    },

  ]

  execute menu
end

#config ⇒ Object 



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# File 'lib/dolphin/ubuntu/mongodb.rb', line 43

def config
  # upload files
  upload("#{@config_root}/mongo/*", "/tmp")

  # allow access from peers
  ufw = [
    '# ufw',
    'sudo ufw allow from 192.168.0.0/16 to any port 27017',
    'sudo ufw allow from 192.168.0.0/16 to any port 28017',
  ]
  @group_hash[:mg].each do |item|
    ufw << "sudo ufw allow from #{@server_hash[item]}/32 to any port 27017"
    ufw << "sudo ufw allow from #{@server_hash[item]}/32 to any port 28017"
  end
  ufw << "sudo ufw status numbered"

  menu = [
    ufw.join("\n"),

    # config files
    %{
      sudo mv /tmp/mongodb.conf /etc/
      sudo chown root:root /etc/mongodb.conf
      sudo mv /tmp/keyfile.txt /etc/
      sudo chown mongodb:mongodb /etc/keyfile.txt
      sudo chmod go-r /etc/keyfile.txt
      sudo restart mongodb
    },

  ]

  execute menu

end

#disable ⇒ Object 



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# File 'lib/dolphin/ubuntu/mongodb.rb', line 19

def disable
  menu = [
    %{
      sudo stop mongodb
      sudo sh -c 'echo manual > /etc/init/mongodb.override'
    },
  ]

  execute menu
end

#enable ⇒ Object 



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# File 'lib/dolphin/ubuntu/mongodb.rb', line 31

def enable
  menu = [
    %{
      sudo rm -f /etc/init/mongodb.override
      sudo start mongodb
    },
  ]

  execute menu
end

#install ⇒ Object 



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# File 'lib/dolphin/ubuntu/mongodb.rb', line 5

def install
  menu = [
    %{
      sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
      sudo echo 'deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen' | sudo tee /etc/apt/sources.list.d/10gen.list
      sudo apt-get update
      sudo apt-get -y install mongodb-10gen
    },
  ]

  execute menu
end