Class: Backup::Database::OpenLDAP

Inherits:
Base
  • Object
show all
Defined in:
lib/backup/database/openldap.rb

Defined Under Namespace

Classes: Error

Instance Attribute Summary collapse

Attributes inherited from Base

#database_id, #dump_path, #model

Instance Method Summary collapse

Methods included from Config::Helpers

included

Constructor Details

#initialize(model, database_id = nil, &block) ⇒ OpenLDAP

Takes the name of the archive and the configuration block



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# File 'lib/backup/database/openldap.rb', line 30

def initialize(model, database_id = nil, &block)
  super
  instance_eval(&block) if block_given?

  @name             ||= "ldap_backup"
  @use_sudo         ||= false
  @slapcat_args     ||= []
  @slapcat_utility  ||= utility(:slapcat)
  @slapcat_conf     ||= "/etc/ldap/slapd.d"
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Backup::Config::Helpers

Instance Attribute Details

#name ⇒ Object

Name of the ldap backup



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# File 'lib/backup/database/openldap.rb', line 8

def name
  @name
end

#slapcat_args ⇒ Object

Additional slapcat options



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# File 'lib/backup/database/openldap.rb', line 22

def slapcat_args
  @slapcat_args
end

#slapcat_conf ⇒ Object

Stores the location of the slapd.conf or slapcat confdir



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# File 'lib/backup/database/openldap.rb', line 18

def slapcat_conf
  @slapcat_conf
end

#slapcat_utility ⇒ Object

Path to slapcat utility (optional)



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# File 'lib/backup/database/openldap.rb', line 26

def slapcat_utility
  @slapcat_utility
end

#use_sudo ⇒ Object

run slapcat under sudo if needed make sure to set SUID on a file, to let you run the file with permissions of file owner eg. sudo chmod u+s /usr/sbin/slapcat



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# File 'lib/backup/database/openldap.rb', line 14

def use_sudo
  @use_sudo
end

Instance Method Details

#perform! ⇒ Object

Performs the slapcat command and outputs the data to the specified path based on the ‘trigger’



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# File 'lib/backup/database/openldap.rb', line 44

def perform!
  super

  pipeline = Pipeline.new
  dump_ext = "ldif"

  pipeline << slapcat
  if @model.compressor
    @model.compressor.compress_with do |command, ext|
      pipeline << command
      dump_ext << ext
    end
  end

  pipeline << "#{utility(:cat)} > " \
      "'#{File.join(dump_path, dump_filename)}.#{dump_ext}'"

  pipeline.run
  if pipeline.success?
    log!(:finished)
  else
    raise Error, "Dump Failed!\n" + pipeline.error_messages
  end
end