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Contents
# encoding: UTF-8
#
# Copyright (c) 2010-2017 GoodData Corporation. All rights reserved.
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree.
require_relative 'base_middleware'
require 'gooddata_datawarehouse' if RUBY_PLATFORM == 'java'
module GoodData
module Bricks
# Connects to the warehouse (ADS) and enriches parameters with GoodData::Datawarehouse
class WarehouseMiddleware < Bricks::Middleware
def call(params)
if params.key?('ads_client')
GoodData.logger.info "Setting up ADS connection to #{params['ads_client']['ads_id'] || params['ads_client']['jdbc_url']}"
unless params['ads_client']['username'] || params['GDC_USERNAME']
raise "ADS middleware needs username either as part of " \
"ads_client spec or as a global 'GDC_USERNAME' parameter"
end
unless params['ads_client']['password'] || params['GDC_PASSWORD']
raise "ADS middleware needs password either as part of " \
"ads_client spec or as a global 'GDC_PASSWORD' parameter"
end
ads = GoodData::Datawarehouse.new(
params['ads_client']['username'] || params['GDC_USERNAME'],
params['ads_client']['password'] || params['GDC_PASSWORD'],
params['ads_client']['ads_id'],
jdbc_url: params['ads_client']['jdbc_url']
)
@app.call(params.merge('ads_client' => ads, :ads_client => ads))
else
@app.call(params)
end
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems