119 lines
4.3 KiB
Ruby
119 lines
4.3 KiB
Ruby
#!/usr/bin/env ruby
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# Licensed to Elasticsearch under one or more contributor
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# license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright
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# ownership. Elasticsearch licenses this file to you under
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# the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on
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# an 'AS IS' BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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# either express or implied. See the License for the specific
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# language governing permissions and limitations under the License
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#
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# generate property file for the jdk randomization test
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#
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#
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require 'yaml'
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class JDKSelector
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attr_reader :directory, :jdk_list
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def initialize(directory)
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@directory = directory
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end
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# get selection of available jdks from jenkins automatic install directory
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def get_jdk
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@jdk_list = Dir.entries(directory).select do |x|
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x.chars.first == 'J'
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end.map do |y|
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File.join(directory, y)
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end
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self
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end
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# do ranomize selection from a given array
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def select_one(selection_array = nil)
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selection_array = filter_java_6(selection_array || @jdk_list)
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selection_array[rand(selection_array.size)]
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get_random_one(selection_array)
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end
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end
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def get_random_one(data_array)
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data_array[rand(data_array.size)]
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end
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def filter_java_6(files)
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files.select{ |i| File.basename(i).split(/[^0-9]/)[-1].to_i > 6 }
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end
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# given a jdk directory selection, generate relevant environment variables
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def get_env_matrix(data_array)
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#refactoring target
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es_test_jvm_option1 = get_random_one(['-server']) #only server for now get_random_one(['-client', '-server'])
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es_test_jvm_option2 = get_random_one(['-XX:+UseConcMarkSweepGC', '-XX:+UseParallelGC', '-XX:+UseSerialGC', '-XX:+UseG1GC'])
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es_test_jvm_option3 = get_random_one(['-XX:+UseCompressedOops', '-XX:-UseCompressedOops'])
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es_node_mode = get_random_one(['local', 'network'])
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tests_nightly = get_random_one([true, false])
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tests_nightly = get_random_one([false]) #bug
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test_assert_off = (rand(10) == 9) #10 percent chance turning it off
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tests_security_manager = (rand(10) != 9) #10 percent chance running without security manager
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arg_line = [es_test_jvm_option1, es_test_jvm_option2, es_test_jvm_option3]
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[*data_array].map do |x|
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data_hash = {
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'PATH' => File.join(x,'bin') + ':' + ENV['PATH'],
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'JAVA_HOME' => x,
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'BUILD_DESC' => "%s,%s,%s%s,%s %s%s%s"%[File.basename(x), es_node_mode, tests_nightly ? 'nightly,':'',
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es_test_jvm_option1[1..-1], es_test_jvm_option2[4..-1], es_test_jvm_option3[4..-1],
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test_assert_off ? ',assert off' : '', tests_security_manager ? ', security manager enabled' : ''],
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'es.node.mode' => es_node_mode,
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'tests.nightly' => tests_nightly,
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'tests.security.manager' => tests_security_manager,
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'tests.jvm.argline' => arg_line.join(" "),
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}
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data_hash['tests.assertion.disabled'] = 'org.elasticsearch' if test_assert_off
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data_hash
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end
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end
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# pick first element out of array of hashes, generate write java property file
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def generate_property_file(directory, data)
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#array transformation
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content = data.first.map do |key, value|
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"%s=%s"%[key, value]
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end
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file_name = (ENV['BUILD_ID'] + ENV['BUILD_NUMBER']) || 'prop' rescue 'prop'
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file_name = file_name.split(File::SEPARATOR).first + '.txt'
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File.open(File.join(directory, file_name), 'w') do |file|
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file.write(content.join("\n"))
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end
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end
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working_directory = ENV['WORKSPACE'] || '/var/tmp'
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unless(ENV['BUILD_ID'])
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#local mode set up fake environment
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test_directory = 'tools/hudson.model.JDK/'
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unless(File.exist?(test_directory))
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puts "running local mode, setting up running environment"
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puts "properties are written to file prop.txt"
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system("mkdir -p %sJDK{6,7}"%test_directory)
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end
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working_directory = ENV['PWD']
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end
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# jenkins sets pwd prior to execution
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jdk_selector = JDKSelector.new(File.join(ENV['PWD'],'tools','hudson.model.JDK'))
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environment_matrix = get_env_matrix(jdk_selector.get_jdk.select_one)
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generate_property_file(working_directory, environment_matrix)
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