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synced 2025-04-22 05:37:21 -04:00
40 lines
1.3 KiB
Ruby
40 lines
1.3 KiB
Ruby
# encoding: utf-8
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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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