Contents

ks_namespace = namespace :ks do
  desc 'Create the keyspace in cassandra_config/cassandra.yml for the current environment'
  task create: :environment do
    CassandraObject::Schema.create_keyspace cassandra_config['keyspace']
  end

  task drop: :environment do
    CassandraObject::Schema.drop_keyspace cassandra_config['keyspace']
  end

  task reset: [:drop, :setup]

  task setup: [:create, :_load]

  namespace :structure do
    task dump: :environment do
      filename = ENV['SCHEMA'] || "#{Rails.root}/ks/structure.cql"
      File.open(filename, "w:utf-8") do |file|
        CassandraObject::Schema.dump(file)
      end
    end

    task load: :environment do
      filename = ENV['SCHEMA'] || "#{Rails.root}/ks/structure.cql"
      CassandraObject::Schema.load(filename)
    end
  end

  task :_dump do
    ks_namespace["structure:dump"].invoke
  end

  task :_load do
    ks_namespace["structure:load"].invoke
  end

  private
    def cassandra_config
      @cassandra_config ||= begin
        cassandra_configs = YAML.load_file(Rails.root.join("config", "cassandra.yml"))
        cassandra_configs[Rails.env || 'development']
      end
    end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
gotime-cassandra_object-4.4.4	lib/cassandra_object/tasks/ks.rake
gotime-cassandra_object-4.4.3	lib/cassandra_object/tasks/ks.rake
gotime-cassandra_object-4.4.0	lib/cassandra_object/tasks/ks.rake
gotime-cassandra_object-4.3.2	lib/cassandra_object/tasks/ks.rake
gotime-cassandra_object-4.3.1	lib/cassandra_object/tasks/ks.rake