76 lines
2.4 KiB
Ruby
76 lines
2.4 KiB
Ruby
#!/usr/bin/env ruby
|
|
# Licensed to ElasticSearch and Shay Banon under one or more
|
|
# contributor license agreements. See the NOTICE file distributed with
|
|
# this work for additional information regarding copyright ownership.
|
|
# The ASF licenses this file to You under the Apache License, Version 2.0
|
|
# (the 'License'); you may not use this file except in compliance with
|
|
# the License. You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an 'AS IS' BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License
|
|
#
|
|
# generate property file for the jdk randomization test
|
|
#
|
|
#
|
|
require 'yaml'
|
|
|
|
class JDKSelector
|
|
attr_reader :directory, :jdk_list
|
|
|
|
def initialize(directory)
|
|
@directory = directory
|
|
end
|
|
|
|
# get selection of available jdks from jenkins automatic install directory
|
|
def get_jdk
|
|
@jdk_list = Dir.entries(directory).select do |x|
|
|
x.chars.first == 'J'
|
|
end.map do |y|
|
|
File.join(directory, y)
|
|
end
|
|
self
|
|
end
|
|
|
|
# do ranomize selection from a given array
|
|
def select_one(selection_array = nil)
|
|
selection_array ||= @jdk_list
|
|
selection_array[rand(selection_array.size)]
|
|
end
|
|
end
|
|
|
|
# given a jdk directory selection, generate revelant environment variables
|
|
def get_env_matrix(data_array)
|
|
[*data_array].map do |x|
|
|
{
|
|
'PATH' => File.join(x,'bin') + ':' + ENV['PATH'],
|
|
'JAVA_HOME' => x,
|
|
'BUILD_DESC' => File.basename(x)
|
|
}
|
|
end
|
|
end
|
|
|
|
# pick first element out of array of hashes, generate write java property file
|
|
def generate_property_file(directory, data)
|
|
#array transformation
|
|
content = data.first.map do |key, value|
|
|
"%s=%s"%[key, value]
|
|
end
|
|
file_name = (ENV['BUILD_ID'] + ENV['BUILD_NUMBER']) || 'prop'
|
|
file_name = file_name.split(File::SEPARATOR).first + '.txt'
|
|
File.open(File.join(directory, file_name), 'w') do |file|
|
|
file.write(content.join("\n"))
|
|
end
|
|
end
|
|
|
|
# jenkins sets pwd prior to execution
|
|
jdk_selector = JDKSelector.new(File.join(ENV['PWD'],'tools','hudson.model.JDK'))
|
|
environment_matrix = get_env_matrix(jdk_selector.get_jdk.select_one)
|
|
|
|
working_directory = ENV['WORKSPACE'] || '/var/tmp'
|
|
generate_property_file(working_directory, environment_matrix)
|