2018-11-18 11:00:15 +05:30
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# frozen_string_literal: true
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class Import::BitbucketServerController < Import::BaseController
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before_action :verify_bitbucket_server_import_enabled
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before_action :bitbucket_auth, except: [:new, :configure]
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before_action :validate_import_params, only: [:create]
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# As a basic sanity check to prevent URL injection, restrict project
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# repository input and repository slugs to allowed characters. For Bitbucket:
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#
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# Project keys must start with a letter and may only consist of ASCII letters, numbers and underscores (A-Z, a-z, 0-9, _).
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#
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# Repository names are limited to 128 characters. They must start with a
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# letter or number and may contain spaces, hyphens, underscores, and periods.
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# (https://community.atlassian.com/t5/Answers-Developer-Questions/stash-repository-names/qaq-p/499054)
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2019-03-02 22:35:43 +05:30
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#
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# Bitbucket Server starts personal project names with a tilde.
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VALID_BITBUCKET_PROJECT_CHARS = /\A~?[\w\-\.\s]+\z/
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VALID_BITBUCKET_CHARS = /\A[\w\-\.\s]+\z/
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2018-11-18 11:00:15 +05:30
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def new
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end
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def create
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repo = bitbucket_client.repo(@project_key, @repo_slug)
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unless repo
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2019-05-30 16:15:17 +05:30
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return render json: { errors: "Project #{@project_key}/#{@repo_slug} could not be found" }, status: :unprocessable_entity
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2018-11-18 11:00:15 +05:30
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end
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project_name = params[:new_name].presence || repo.name
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namespace_path = params[:new_namespace].presence || current_user.username
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target_namespace = find_or_create_namespace(namespace_path, current_user)
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if current_user.can?(:create_projects, target_namespace)
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project = Gitlab::BitbucketServerImport::ProjectCreator.new(@project_key, @repo_slug, repo, project_name, target_namespace, current_user, credentials).execute
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if project.persisted?
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render json: ProjectSerializer.new.represent(project)
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else
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render json: { errors: project_save_error(project) }, status: :unprocessable_entity
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end
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else
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2019-05-30 16:15:17 +05:30
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render json: { errors: 'This namespace has already been taken! Please choose another one.' }, status: :unprocessable_entity
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2018-11-18 11:00:15 +05:30
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end
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2019-05-30 16:15:17 +05:30
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rescue BitbucketServer::Connection::ConnectionError => e
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render json: { errors: "Unable to connect to server: #{e}" }, status: :unprocessable_entity
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2018-11-18 11:00:15 +05:30
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end
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def configure
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session[personal_access_token_key] = params[:personal_access_token]
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session[bitbucket_server_username_key] = params[:bitbucket_username]
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session[bitbucket_server_url_key] = params[:bitbucket_server_url]
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redirect_to status_import_bitbucket_server_path
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end
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2018-12-05 23:21:45 +05:30
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# rubocop: disable CodeReuse/ActiveRecord
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2018-11-18 11:00:15 +05:30
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def status
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2018-12-13 13:39:08 +05:30
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@collection = bitbucket_client.repos(page_offset: page_offset, limit: limit_per_page)
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@repos, @incompatible_repos = @collection.partition { |repo| repo.valid? }
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2018-11-18 11:00:15 +05:30
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2018-12-13 13:39:08 +05:30
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# Use the import URL to filter beyond what BaseService#find_already_added_projects
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@already_added_projects = filter_added_projects('bitbucket_server', @repos.map(&:browse_url))
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2018-11-18 11:00:15 +05:30
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already_added_projects_names = @already_added_projects.pluck(:import_source)
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2018-12-13 13:39:08 +05:30
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@repos.reject! { |repo| already_added_projects_names.include?(repo.browse_url) }
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2019-05-30 16:15:17 +05:30
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rescue BitbucketServer::Connection::ConnectionError => e
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flash[:alert] = "Unable to connect to server: #{e}"
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2018-11-18 11:00:15 +05:30
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clear_session_data
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redirect_to new_import_bitbucket_server_path
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end
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2018-12-05 23:21:45 +05:30
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# rubocop: enable CodeReuse/ActiveRecord
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2018-11-18 11:00:15 +05:30
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def jobs
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render json: find_jobs('bitbucket_server')
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end
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private
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2018-12-13 13:39:08 +05:30
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# rubocop: disable CodeReuse/ActiveRecord
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def filter_added_projects(import_type, import_sources)
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current_user.created_projects.where(import_type: import_type, import_source: import_sources).includes(:import_state)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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2018-11-18 11:00:15 +05:30
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def bitbucket_client
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@bitbucket_client ||= BitbucketServer::Client.new(credentials)
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end
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def validate_import_params
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@project_key = params[:project]
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@repo_slug = params[:repository]
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return render_validation_error('Missing project key') unless @project_key.present? && @repo_slug.present?
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return render_validation_error('Missing repository slug') unless @repo_slug.present?
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2019-03-02 22:35:43 +05:30
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return render_validation_error('Invalid project key') unless @project_key =~ VALID_BITBUCKET_PROJECT_CHARS
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2018-11-18 11:00:15 +05:30
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return render_validation_error('Invalid repository slug') unless @repo_slug =~ VALID_BITBUCKET_CHARS
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end
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def render_validation_error(message)
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render json: { errors: message }, status: :unprocessable_entity
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end
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def bitbucket_auth
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unless session[bitbucket_server_url_key].present? &&
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session[bitbucket_server_username_key].present? &&
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session[personal_access_token_key].present?
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redirect_to new_import_bitbucket_server_path
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end
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end
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def verify_bitbucket_server_import_enabled
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render_404 unless bitbucket_server_import_enabled?
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end
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def bitbucket_server_url_key
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:bitbucket_server_url
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end
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def bitbucket_server_username_key
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:bitbucket_server_username
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end
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def personal_access_token_key
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:bitbucket_server_personal_access_token
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end
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def clear_session_data
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session[bitbucket_server_url_key] = nil
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session[bitbucket_server_username_key] = nil
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session[personal_access_token_key] = nil
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end
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def credentials
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{
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base_uri: session[bitbucket_server_url_key],
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user: session[bitbucket_server_username_key],
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password: session[personal_access_token_key]
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}
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end
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2018-12-13 13:39:08 +05:30
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def page_offset
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[0, params[:page].to_i].max
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end
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def limit_per_page
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BitbucketServer::Paginator::PAGE_LENGTH
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end
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2018-11-18 11:00:15 +05:30
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end
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