module Gitlab module GithubImport class Importer include Gitlab::ShellAdapter attr_reader :project, :client def initialize(project) @project = project import_data = project.import_data.try(:data) github_session = import_data["github_session"] if import_data @client = Client.new(github_session["github_access_token"]) @formatter = Gitlab::ImportFormatter.new end def execute import_issues && import_pull_requests && import_wiki end private def import_issues client.list_issues(project.import_source, state: :all, sort: :created, direction: :asc).each do |raw_data| gh_issue = IssueFormatter.new(project, raw_data) if gh_issue.valid? issue = Issue.create!(gh_issue.attributes) if gh_issue.has_comments? import_comments(gh_issue.number, issue) end end end true rescue ActiveRecord::RecordInvalid false end def import_pull_requests client.pull_requests(project.import_source, state: :all, sort: :created, direction: :asc).each do |raw_data| pull_request = PullRequestFormatter.new(project, raw_data) if !pull_request.cross_project? && pull_request.valid? merge_request = MergeRequest.create!(pull_request.attributes) import_comments(pull_request.number, merge_request) import_comments_on_diff(pull_request.number, merge_request) end end true rescue ActiveRecord::RecordInvalid false end def import_comments(issue_number, noteable) comments = client.issue_comments(project.import_source, issue_number) create_comments(comments, noteable) end def import_comments_on_diff(pull_request_number, merge_request) comments = client.pull_request_comments(project.import_source, pull_request_number) create_comments(comments, merge_request) end def create_comments(comments, noteable) comments.each do |raw_data| comment = CommentFormatter.new(project, raw_data) noteable.notes.create!(comment.attributes) end end def import_wiki unless project.wiki_enabled? wiki = WikiFormatter.new(project) gitlab_shell.import_repository(wiki.path_with_namespace, wiki.import_url) project.update_attribute(:wiki_enabled, true) end true rescue Gitlab::Shell::Error false end end end end