94 lines
2.3 KiB
Ruby
94 lines
2.3 KiB
Ruby
# frozen_string_literal: true
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module Packages
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module Go
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class Module
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include Gitlab::Utils::StrongMemoize
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attr_reader :project, :name, :path
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def initialize(project, name, path)
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@project = project
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@name = name
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@path = path
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end
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def versions
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strong_memoize(:versions) { Packages::Go::VersionFinder.new(self).execute }
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end
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def version_by(ref: nil, commit: nil)
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raise ArgumentError, 'no filter specified' unless ref || commit
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raise ArgumentError, 'ref and commit are mutually exclusive' if ref && commit
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if commit
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return version_by_sha(commit) if commit.is_a? String
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return version_by_commit(commit)
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end
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return version_by_name(ref) if ref.is_a? String
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version_by_ref(ref)
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end
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def path_valid?(major)
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m = %r{/v(\d+)$}i.match(@name)
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case major
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when 0, 1
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m.nil?
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else
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!m.nil? && m[1].to_i == major
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end
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end
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def gomod_valid?(gomod)
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if Feature.enabled?(:go_proxy_disable_gomod_validation, @project)
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return gomod&.start_with?("module ")
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end
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gomod&.split("\n", 2)&.first == "module #{@name}"
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end
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private
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def version_by_name(name)
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# avoid a Gitaly call if possible
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if strong_memoized?(:versions)
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v = versions.find { |v| v.name == ref }
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return v if v
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end
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ref = @project.repository.find_tag(name) || @project.repository.find_branch(name)
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return unless ref
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version_by_ref(ref)
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end
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def version_by_ref(ref)
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# reuse existing versions
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if strong_memoized?(:versions)
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v = versions.find { |v| v.ref == ref }
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return v if v
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end
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commit = ref.dereferenced_target
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semver = Packages::SemVer.parse(ref.name, prefixed: true)
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Packages::Go::ModuleVersion.new(self, :ref, commit, ref: ref, semver: semver)
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end
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def version_by_sha(sha)
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commit = @project.commit_by(oid: sha)
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return unless ref
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version_by_commit(commit)
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end
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def version_by_commit(commit)
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Packages::Go::ModuleVersion.new(self, :commit, commit)
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end
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end
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end
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end
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