Contents

require 'dynamoid'
require 'dynamoid/tasks/database'

MODELS = File.join(Rails.root, "app/models")

Dir[ File.join(MODELS, "*.rb") ].sort.each { |file| require file }


namespace :dynamoid do
  desc "Creates DynamoDB tables, one for each of your Dynamoid models - does not modify pre-existing tables"
  task :create_tables => :environment do
    tables = Dynamoid::Tasks::Database.create_tables
    result = tables[:created].map{ |c| "#{c} created" } + tables[:existing].map{ |e| "#{e} already exists" }
    result.sort.each{ |r| puts r }
  end

  desc 'Tests if the DynamoDB instance can be contacted using your configuration'
  task :ping => :environment do
    success = false
    failure_reason = nil

    begin
      Dynamoid::Tasks::Database.ping
      success = true
    rescue Exception => e
      failure_reason = e.message
    end

    msg = "Connection to DynamoDB #{success ? 'OK' : 'FAILED'}"
    msg << if Dynamoid.config.endpoint
             " at local endpoint '#{Dynamoid.config.endpoint}'"
           else
             ' at remote AWS endpoint'
           end
    if not success
      msg << ", reason being '#{failure_reason}'"
    end
    puts msg
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
dynamoid-1.3.1	lib/dynamoid/tasks/database.rake