mirror of
https://github.com/elastic/logstash.git
synced 2025-04-23 14:17:58 -04:00
4255a8fd1c
* Enable SpaceARoundBlockParameters * Enable SpaceAroundEqualsInParameterDefault * Enable SpaceAroundKeyword * Enable SpaceAroundOperators * Enable SpaceBeforeBlockBraces, which yields no changes
56 lines
2 KiB
Ruby
56 lines
2 KiB
Ruby
# Licensed to Elasticsearch B.V. 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 B.V. 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 an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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module LogStash
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module Rubygems
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extend self
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##
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# Take a plugin name and get the latest versions available in the gem repository.
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# @param [String] The plugin name
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# @return [Hash] The collection of registered versions
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##
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def versions(plugin)
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require "gems"
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require_relative "patches/gems"
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Gems.versions(plugin)
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end
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# Take a gem package and extract it to a specific target
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# @param [String] Gem file, this must be a path
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# @param [String, String] Return a Gem::Package and the installed path
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def unpack(file, path)
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require "rubygems/package"
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require "securerandom"
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# We are creating a random directory per extract,
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# if we dont do this bundler will not trigger download of the dependencies.
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# Use case is:
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# - User build his own gem with a fix
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# - User doesnt increment the version
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# - User install the same version but different code or dependencies multiple times..
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basename = ::File.basename(file, '.gem')
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unique = SecureRandom.hex(4)
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target_path = ::File.expand_path(::File.join(path, unique, basename))
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package = ::Gem::Package.new(file)
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package.extract_files(target_path)
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return [package, target_path]
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end
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end
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end
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