Method: TddDeploy::Capfile#migration_host_list

Defined in:: lib/tdd_deploy/capfile.rb

#migration_host_list ⇒ `Object`

returns list of host strings which are in the ‘db’ role and for which ‘primary’ is true



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# File 'lib/tdd_deploy/capfile.rb', line 25

def migration_host_list
  servers(:db).select { |srv| srv.options[:primary] == true }.map { |x| x.to_s }
end