class Toolshed::Databases::Mysql::Backup

Attributes

host[R]
name[R]
password[R]
path[R]
username[R]
wait_time[R]

Public Class Methods

new(options = nil) click to toggle source
# File lib/toolshed/databases/mysql/backup.rb, line 14
def initialize(options = nil)
  options ||= {}
  @host = options[:host]
  @name = options[:name]
  @path = options[:path]
  @password = options[:password]
  @username = options[:username]
  @wait_time = options[:wait_time] || 120
end

Public Instance Methods

create_path() click to toggle source
# File lib/toolshed/databases/mysql/backup.rb, line 24
def create_path
  FileUtils.mkdir_p(File.dirname(path))
end
execute() click to toggle source
# File lib/toolshed/databases/mysql/backup.rb, line 28
def execute
  raise TypeError, "Wait time passed in is not a number #{wait_time}" unless wait_time.is_a?(Fixnum)
  Toolshed.logger.info "Starting execution of mysqldump -h #{host} -u #{username} #{hidden_password_param} #{name} > #{path}."
  create_path
  results = Toolshed::Base.wait_for_command("mysqldump -h #{host} -u #{username} #{password_param} #{name} > #{path}", wait_time)
  unless results[:stderr].is_a?(NilClass) || results[:stderr].empty?
    error_message = results[:stderr].join(' ')
    Toolshed.logger.fatal error_message
    raise Toolshed::PermissionsException, error_message
  end
  Toolshed.logger.info results[:stdout].join(' ') unless results[:stdout].is_a?(NilClass)
  Toolshed.logger.info 'mysqldump has completed.'
end
hidden_password_param() click to toggle source
# File lib/toolshed/databases/mysql/backup.rb, line 46
def hidden_password_param
  password_param.empty? ? '' : '-p *******'
end
password_param() click to toggle source
# File lib/toolshed/databases/mysql/backup.rb, line 42
def password_param
  password.nil? || password.empty?  ? '' : "-p#{password_from_config(password)}"
end