54 lines
1.4 KiB
Ruby
54 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module DependencyLinker
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class GemfileLinker < MethodLinker
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class_attribute :package_keyword
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self.package_keyword = :gem
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self.file_type = :gemfile
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GITHUB_REGEX = /(github:|:github\s*=>)\s*['"](?<name>[^'"]+)['"]/.freeze
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GIT_REGEX = /(git:|:git\s*=>)\s*['"](?<name>#{URL_REGEX})['"]/.freeze
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private
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def link_dependencies
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link_urls
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link_packages
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end
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def link_urls
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# Link `github: "user/repo"` to https://github.com/user/repo
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link_regex(GITHUB_REGEX, &method(:github_url))
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# Link `git: "https://gitlab.example.com/user/repo"` to https://gitlab.example.com/user/repo
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link_regex(GIT_REGEX, &:itself)
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# Link `source "https://rubygems.org"` to https://rubygems.org
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link_method_call('source', URL_REGEX, &:itself)
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end
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def link_packages
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packages = parse_packages
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return if packages.blank?
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packages.each do |package|
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link_method_call('gem', package.name) do
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external_url(package.name, package.external_ref)
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end
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end
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end
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def package_url(name)
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"https://rubygems.org/gems/#{name}"
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end
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def parse_packages
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parser = Gitlab::DependencyLinker::Parser::Gemfile.new(plain_text)
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parser.parse(keyword: self.class.package_keyword)
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end
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end
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end
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end
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