Class: EDB::Dumper

Inherits:
Object
  • Object
show all
Defined in:
lib/edb/dumper.rb

Constant Summary collapse

PATTERN = 
->(time) { "#{time.day}_#{time.month}_#{time.year}" }

Instance Method Summary collapse

Constructor Details

#initialize(opts = nil) ⇒ Dumper

Returns a new instance of Dumper.



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# File 'lib/edb/dumper.rb', line 29

def initialize(opts = nil)
  ::EDB.opts ||= opts if opts
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/edb/dumper.rb', line 33

def run
  create_dir

  ::EDB.opts[:DBMS].each do |dbms|
    dbms_name = dbms[0]

    unless EDB::DBMS.supports?(dbms_name)
      module_not_supported(dbms_name)
      next
    end

    dir_name = File.join(@dir_name, dbms_name.to_s)
    FileUtils.mkdir(dir_name) unless Dir.exists?(dir_name)

    files = EDB::DBMS.backup(dbms_name, dir_name)

    if ::EDB.opts[:CRYPTOGRAPHY] != nil
      ::EDB.opts[:CRYPTOGRAPHY].each do |cryptography|
        algorithm = cryptography[0]

        if ::EDB::Cryptography.supports?(algorithm)
          files.each { |file| ::EDB::Cryptography.encrypt(algorithm, file) }
        else
          module_not_supported(algorithm)
        end
      end
    end

    if ::EDB.opts[:STORAGE] != nil
      ::EDB.opts[:STORAGE].each do |storage|
        service = storage[0]

        if ::EDB::Storage.supports?(service)
          files.each { |file| ::EDB::Storage.upload(service, file) }
        else
          module_not_supported(service)
        end
      end
    end
  end
end