Class: Database::Local

Inherits:
Base
  • Object
show all
Defined in:
lib/capistrano-db-tasks/database.rb

Instance Attribute Summary

Attributes inherited from Base

#config, #output_file

Instance Method Summary collapse

Methods inherited from Base

#credentials, #current_time, #database, #mysql?, #pgpass, #postgresql?

Constructor Details

#initialize(cap_instance) ⇒ Local

Returns a new instance of Local.



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# File 'lib/capistrano-db-tasks/database.rb', line 91

def initialize(cap_instance)
  super(cap_instance)
  @config = YAML.load(ERB.new(File.read(File.join('config', 'database.yml'))).result)[@cap.local_rails_env.to_s]
  puts "local #{@config}"
end

Instance Method Details

#dump ⇒ Object 



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# File 'lib/capistrano-db-tasks/database.rb', line 112

def dump
  system "#{dump_cmd} | bzip2 - - > #{output_file}"
  self
end

#load(file, cleanup) ⇒ Object

cleanup = true removes the mysqldump file after loading, false leaves it in db/



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# File 'lib/capistrano-db-tasks/database.rb', line 98

def load(file, cleanup)
  unzip_file = File.join(File.dirname(file), File.basename(file, '.bz2'))
  # system("bunzip2 -f #{file} && bundle exec rake db:drop db:create && #{import_cmd(unzip_file)} && bundle exec rake db:migrate")
  @cap.logger.info("executing local: bunzip2 -f #{file} && #{import_cmd(unzip_file)}")
  system("bunzip2 -f #{file} && #{import_cmd(unzip_file)}")
  if cleanup
    @cap.logger.info("removing #{unzip_file}")
    File.unlink(unzip_file)
  else
    @cap.logger.info("leaving #{unzip_file} (specify :db_local_clean in deploy.rb to remove)")
  end
  @cap.logger.info("Completed database import")
end

#upload ⇒ Object 



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# File 'lib/capistrano-db-tasks/database.rb', line 117

def upload
  remote_file = "#{@cap.current_path}/#{output_file}"
  @cap.upload output_file, remote_file
end