62 lines
1.9 KiB
Ruby
62 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Git
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module Conflict
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class Resolver
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include Gitlab::Git::WrapsGitalyErrors
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ConflictSideMissing = Class.new(StandardError)
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ResolutionError = Class.new(StandardError)
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def initialize(target_repository, our_commit_oid, their_commit_oid)
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@target_repository = target_repository
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@our_commit_oid = our_commit_oid
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@their_commit_oid = their_commit_oid
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end
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def conflicts
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@conflicts ||= wrapped_gitaly_errors do
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gitaly_conflicts_client(@target_repository).list_conflict_files.to_a
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end
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rescue GRPC::FailedPrecondition => e
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raise Gitlab::Git::Conflict::Resolver::ConflictSideMissing.new(e.message)
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rescue GRPC::BadStatus => e
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raise Gitlab::Git::CommandError.new(e)
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end
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def resolve_conflicts(source_repository, resolution, source_branch:, target_branch:)
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wrapped_gitaly_errors do
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gitaly_conflicts_client(source_repository).resolve_conflicts(@target_repository, resolution, source_branch, target_branch)
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end
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end
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def conflict_for_path(conflicts, old_path, new_path)
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conflicts.find do |conflict|
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conflict.their_path == old_path && conflict.our_path == new_path
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end
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end
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private
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def conflict_files(repository, index)
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index.conflicts.map do |conflict|
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raise ConflictSideMissing unless conflict[:theirs] && conflict[:ours]
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Gitlab::Git::Conflict::File.new(
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repository,
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@our_commit_oid,
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conflict,
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index.merge_file(conflict[:ours][:path])[:data]
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)
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end
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end
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def gitaly_conflicts_client(repository)
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repository.gitaly_conflicts_client(@our_commit_oid, @their_commit_oid)
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end
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end
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end
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end
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end
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