100 lines
2.8 KiB
Ruby
100 lines
2.8 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module GithubImport
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module Importer
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class RepositoryImporter
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include Gitlab::Utils::StrongMemoize
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attr_reader :project, :client, :wiki_formatter
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def initialize(project, client)
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@project = project
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@client = client
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@wiki_formatter = ::Gitlab::LegacyGithubImport::WikiFormatter.new(project)
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end
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# Returns true if we should import the wiki for the project.
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# rubocop: disable CodeReuse/ActiveRecord
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def import_wiki?
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client_repository[:has_wiki] &&
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!project.wiki_repository_exists? &&
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Gitlab::GitalyClient::RemoteService.exists?(wiki_url)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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# Imports the repository data.
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#
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# This method will return true if the data was imported successfully or
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# the repository had already been imported before.
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def execute
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imported =
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# It's possible a repository has already been imported when running
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# this code, e.g. because we had to retry this job after
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# `import_wiki?` raised a rate limit error. In this case we'll skip
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# re-importing the main repository.
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if project.empty_repo?
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import_repository
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else
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true
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end
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update_clone_time if imported
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imported = import_wiki_repository if import_wiki? && imported
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imported
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end
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def import_repository
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project.ensure_repository
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refmap = Gitlab::GithubImport.refmap
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project.repository.fetch_as_mirror(project.import_url, refmap: refmap, forced: true)
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project.change_head(default_branch) if default_branch
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# The initial fetch can bring in lots of loose refs and objects.
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# Running a `git gc` will make importing pull requests faster.
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Repositories::HousekeepingService.new(project, :gc).execute
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true
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end
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def import_wiki_repository
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project.wiki.repository.import_repository(wiki_formatter.import_url)
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true
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rescue ::Gitlab::Git::CommandError => e
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if e.message !~ /repository not exported/
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project.create_wiki
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raise e
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else
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true
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end
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end
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def wiki_url
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wiki_formatter.import_url
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end
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def update_clone_time
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project.touch(:last_repository_updated_at) # rubocop: disable Rails/SkipsModelValidations
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end
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private
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def default_branch
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client_repository[:default_branch]
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end
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def client_repository
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strong_memoize(:client_repository) do
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client.repository(project.import_source)
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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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end
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