2018-09-29 22:34:47 +00:00
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# frozen_string_literal: true
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2013-05-14 12:33:31 +00:00
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module API
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2013-02-05 10:47:50 +00:00
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# Internal access API
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2013-02-04 15:53:43 +00:00
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class Internal < Grape::API
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2015-02-03 05:22:57 +00:00
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before { authenticate_by_gitlab_shell_token! }
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2014-10-15 15:26:15 +00:00
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2016-11-15 15:02:44 +00:00
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helpers ::API::Helpers::InternalHelpers
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2017-12-08 17:42:43 +00:00
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helpers ::Gitlab::Identifier
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2016-11-15 15:02:44 +00:00
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2018-08-28 03:47:41 +00:00
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UNKNOWN_CHECK_RESULT_ERROR = 'Unknown check result'.freeze
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helpers do
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def response_with_status(code: 200, success: true, message: nil, **extra_options)
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status code
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{ status: success, message: message }.merge(extra_options).compact
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end
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2019-02-25 15:58:28 +00:00
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def lfs_authentication_url(project)
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# This is a separate method so that EE can alter its behaviour more
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# easily.
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project.http_url_to_repo
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end
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2018-08-28 03:47:41 +00:00
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end
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2013-02-05 10:47:50 +00:00
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namespace 'internal' do
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2018-08-28 03:47:41 +00:00
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# Check if git command is allowed for project
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2013-02-05 10:47:50 +00:00
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#
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2013-02-26 20:53:59 +00:00
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# Params:
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2014-03-19 19:02:12 +00:00
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# key_id - ssh key id for Git over SSH
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2018-07-18 19:43:18 +00:00
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# user_id - user id for Git over HTTP or over SSH in keyless SSH CERT mode
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# username - user name for Git over SSH in keyless SSH cert mode
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2017-04-05 07:29:30 +00:00
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# protocol - Git access protocol being used, e.g. HTTP or SSH
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2017-12-01 13:58:49 +00:00
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# project - project full_path (not path on disk)
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2013-02-26 20:53:59 +00:00
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# action - git action (git-upload-pack or git-receive-pack)
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2017-04-05 07:29:30 +00:00
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# changes - changes as "oldrev newrev ref", see Gitlab::ChangesList
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2018-08-27 15:31:01 +00:00
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# rubocop: disable CodeReuse/ActiveRecord
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2014-09-03 06:06:16 +00:00
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post "/allowed" do
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2017-04-05 07:29:30 +00:00
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# Stores some Git-specific env thread-safely
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2017-11-14 15:14:35 +00:00
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env = parse_env
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2018-03-30 09:19:46 +00:00
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Gitlab::Git::HookEnv.set(gl_repository, env) if project
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2017-04-05 07:29:30 +00:00
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2016-04-18 15:42:48 +00:00
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actor =
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2015-03-24 13:10:55 +00:00
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if params[:key_id]
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Key.find_by(id: params[:key_id])
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elsif params[:user_id]
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User.find_by(id: params[:user_id])
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2018-07-18 19:43:18 +00:00
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elsif params[:username]
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2018-10-18 09:06:44 +00:00
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UserFinder.new(params[:username]).find_by_username
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2015-03-24 13:10:55 +00:00
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end
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2015-02-23 22:14:57 +00:00
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2016-06-21 01:40:56 +00:00
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protocol = params[:protocol]
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2016-12-21 14:59:54 +00:00
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actor.update_last_used_at if actor.is_a?(Key)
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2017-08-03 18:38:33 +00:00
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user =
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if actor.is_a?(Key)
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actor.user
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else
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actor
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end
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2016-12-21 14:59:54 +00:00
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2019-03-18 16:51:11 +00:00
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access_checker_klass = repo_type.access_checker_class
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2018-02-02 15:27:30 +00:00
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access_checker = access_checker_klass.new(actor, project,
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protocol, authentication_abilities: ssh_authentication_abilities,
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namespace_path: namespace_path, project_path: project_path,
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redirected_path: redirected_path)
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2016-06-22 21:04:51 +00:00
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2018-08-28 03:47:41 +00:00
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check_result = begin
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result = access_checker.check(params[:action], params[:changes])
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@project ||= access_checker.project
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result
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rescue Gitlab::GitAccess::UnauthorizedError => e
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break response_with_status(code: 401, success: false, message: e.message)
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2018-10-22 14:49:20 +00:00
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rescue Gitlab::GitAccess::TimeoutError => e
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break response_with_status(code: 503, success: false, message: e.message)
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2018-08-28 03:47:41 +00:00
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rescue Gitlab::GitAccess::NotFoundError => e
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break response_with_status(code: 404, success: false, message: e.message)
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end
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2016-06-22 21:04:51 +00:00
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2017-05-19 19:58:45 +00:00
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log_user_activity(actor)
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2016-10-05 14:41:32 +00:00
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2018-08-28 03:47:41 +00:00
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case check_result
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when ::Gitlab::GitAccessResult::Success
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payload = {
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gl_repository: gl_repository,
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2019-02-16 14:54:32 +00:00
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gl_project_path: gl_project_path,
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2018-08-28 03:47:41 +00:00
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gl_id: Gitlab::GlId.gl_id(user),
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gl_username: user&.username,
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2018-08-01 14:47:14 +00:00
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git_config_options: [],
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2019-03-28 01:33:45 +00:00
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gitaly: gitaly_payload(params[:action]),
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gl_console_messages: check_result.console_messages
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2018-08-28 03:47:41 +00:00
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}
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2018-08-01 14:47:14 +00:00
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# Custom option for git-receive-pack command
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receive_max_input_size = Gitlab::CurrentSettings.receive_max_input_size.to_i
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if receive_max_input_size > 0
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payload[:git_config_options] << "receive.maxInputSize=#{receive_max_input_size.megabytes}"
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end
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2018-08-28 03:47:41 +00:00
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response_with_status(**payload)
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when ::Gitlab::GitAccessResult::CustomAction
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response_with_status(code: 300, message: check_result.message, payload: check_result.payload)
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else
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response_with_status(code: 500, success: false, message: UNKNOWN_CHECK_RESULT_ERROR)
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end
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2013-02-05 10:47:50 +00:00
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end
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2018-08-27 15:31:01 +00:00
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# rubocop: enable CodeReuse/ActiveRecord
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2013-02-05 10:47:50 +00:00
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2018-08-27 15:31:01 +00:00
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# rubocop: disable CodeReuse/ActiveRecord
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2016-09-19 14:34:32 +00:00
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post "/lfs_authenticate" do
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status 200
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2018-07-18 19:43:18 +00:00
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if params[:key_id]
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actor = Key.find(params[:key_id])
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actor.update_last_used_at
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elsif params[:user_id]
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actor = User.find_by(id: params[:user_id])
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raise ActiveRecord::RecordNotFound.new("No such user id!") unless actor
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else
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raise ActiveRecord::RecordNotFound.new("No key_id or user_id passed!")
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end
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2016-12-21 14:59:54 +00:00
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2019-02-25 15:58:28 +00:00
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Gitlab::LfsToken
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.new(actor)
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.authentication_payload(lfs_authentication_url(project))
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2016-09-19 14:34:32 +00:00
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end
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2018-08-27 15:31:01 +00:00
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# rubocop: enable CodeReuse/ActiveRecord
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2016-09-19 14:34:32 +00:00
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2016-07-28 04:04:57 +00:00
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get "/merge_request_urls" do
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2017-08-30 02:10:41 +00:00
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merge_request_urls
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2016-07-28 04:04:57 +00:00
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end
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2016-03-01 17:53:01 +00:00
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#
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# Get a ssh key using the fingerprint
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#
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2018-08-27 15:31:01 +00:00
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# rubocop: disable CodeReuse/ActiveRecord
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2016-03-01 17:53:01 +00:00
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get "/authorized_keys" do
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fingerprint = params.fetch(:fingerprint) do
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Gitlab::InsecureKeyFingerprint.new(params.fetch(:key)).fingerprint
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end
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key = Key.find_by(fingerprint: fingerprint)
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not_found!("Key") if key.nil?
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present key, with: Entities::SSHKey
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end
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2018-08-27 15:31:01 +00:00
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# rubocop: enable CodeReuse/ActiveRecord
|
2016-03-01 17:53:01 +00:00
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2013-02-05 10:47:50 +00:00
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#
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2018-07-18 19:43:18 +00:00
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# Discover user by ssh key, user id or username
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2013-02-05 10:47:50 +00:00
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#
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2018-08-27 15:31:01 +00:00
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# rubocop: disable CodeReuse/ActiveRecord
|
2013-02-05 10:47:50 +00:00
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get "/discover" do
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2017-06-20 14:53:28 +00:00
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if params[:key_id]
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key = Key.find(params[:key_id])
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user = key.user
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elsif params[:user_id]
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user = User.find_by(id: params[:user_id])
|
2018-07-18 19:43:18 +00:00
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elsif params[:username]
|
2018-10-18 09:06:44 +00:00
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user = UserFinder.new(params[:username]).find_by_username
|
2017-06-20 14:53:28 +00:00
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end
|
2018-01-11 16:34:01 +00:00
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2017-06-20 14:53:28 +00:00
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present user, with: Entities::UserSafe
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2013-02-05 10:47:50 +00:00
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end
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2018-08-27 15:31:01 +00:00
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# rubocop: enable CodeReuse/ActiveRecord
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2013-02-05 13:55:49 +00:00
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get "/check" do
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{
|
2013-05-14 12:33:31 +00:00
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api_version: API.version,
|
2013-02-16 12:42:22 +00:00
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gitlab_version: Gitlab::VERSION,
|
2018-05-24 07:57:54 +00:00
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gitlab_rev: Gitlab.revision,
|
2017-08-31 21:00:40 +00:00
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redis: redis_ping
|
2013-02-05 13:55:49 +00:00
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}
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end
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2015-02-07 15:41:30 +00:00
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2017-06-15 13:47:33 +00:00
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get "/broadcast_messages" do
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if messages = BroadcastMessage.current
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present messages, with: Entities::BroadcastMessage
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else
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[]
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end
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end
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2015-02-07 15:41:30 +00:00
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get "/broadcast_message" do
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2017-07-14 04:38:26 +00:00
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if message = BroadcastMessage.current&.last
|
2015-02-07 15:41:30 +00:00
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present message, with: Entities::BroadcastMessage
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2015-02-18 22:58:20 +00:00
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else
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{}
|
2015-02-07 15:41:30 +00:00
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end
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end
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2016-07-26 21:48:51 +00:00
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2018-08-27 15:31:01 +00:00
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# rubocop: disable CodeReuse/ActiveRecord
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2016-07-26 21:48:51 +00:00
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post '/two_factor_recovery_codes' do
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status 200
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|
2018-07-18 19:43:18 +00:00
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if params[:key_id]
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key = Key.find_by(id: params[:key_id])
|
2016-08-25 00:58:05 +00:00
|
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|
2018-07-18 19:43:18 +00:00
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if key
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key.update_last_used_at
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else
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break { 'success' => false, 'message' => 'Could not find the given key' }
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end
|
2016-07-26 21:48:51 +00:00
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2018-07-18 19:43:18 +00:00
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if key.is_a?(DeployKey)
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break { success: false, message: 'Deploy keys cannot be used to retrieve recovery codes' }
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end
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user = key.user
|
2016-07-26 21:48:51 +00:00
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2018-07-18 19:43:18 +00:00
|
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unless user
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break { success: false, message: 'Could not find a user for the given key' }
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end
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elsif params[:user_id]
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user = User.find_by(id: params[:user_id])
|
2016-08-25 00:58:05 +00:00
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|
2018-07-18 19:43:18 +00:00
|
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unless user
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break { success: false, message: 'Could not find the given user' }
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|
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end
|
2016-07-26 21:48:51 +00:00
|
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end
|
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|
|
|
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unless user.two_factor_enabled?
|
2018-04-18 09:19:40 +00:00
|
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|
break { success: false, message: 'Two-factor authentication is not enabled for this user' }
|
2016-07-26 21:48:51 +00:00
|
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|
end
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|
2017-06-23 15:11:31 +00:00
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|
|
codes = nil
|
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|
|
2017-09-27 09:48:33 +00:00
|
|
|
::Users::UpdateService.new(current_user, user: user).execute! do |user|
|
2017-06-23 15:11:31 +00:00
|
|
|
codes = user.generate_otp_backup_codes!
|
2017-06-22 09:27:37 +00:00
|
|
|
end
|
2016-07-26 21:48:51 +00:00
|
|
|
|
2017-06-23 15:11:31 +00:00
|
|
|
{ success: true, recovery_codes: codes }
|
2016-07-26 21:48:51 +00:00
|
|
|
end
|
2018-08-27 15:31:01 +00:00
|
|
|
# rubocop: enable CodeReuse/ActiveRecord
|
2017-02-05 18:04:23 +00:00
|
|
|
|
2017-08-31 21:01:07 +00:00
|
|
|
post '/pre_receive' do
|
|
|
|
status 200
|
|
|
|
|
|
|
|
reference_counter_increased = Gitlab::ReferenceCounter.new(params[:gl_repository]).increase
|
|
|
|
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|
|
{ reference_counter_increased: reference_counter_increased }
|
|
|
|
end
|
|
|
|
|
2017-02-05 18:04:23 +00:00
|
|
|
post "/notify_post_receive" do
|
|
|
|
status 200
|
|
|
|
|
2017-05-18 19:33:43 +00:00
|
|
|
# TODO: Re-enable when Gitaly is processing the post-receive notification
|
|
|
|
# return unless Gitlab::GitalyClient.enabled?
|
|
|
|
#
|
|
|
|
# begin
|
|
|
|
# repository = wiki? ? project.wiki.repository : project.repository
|
2017-07-18 07:59:36 +00:00
|
|
|
# Gitlab::GitalyClient::NotificationService.new(repository.raw_repository).post_receive
|
2017-05-18 19:33:43 +00:00
|
|
|
# rescue GRPC::Unavailable => e
|
|
|
|
# render_api_error!(e, 500)
|
|
|
|
# end
|
2017-02-05 18:04:23 +00:00
|
|
|
end
|
2017-08-30 02:10:41 +00:00
|
|
|
|
|
|
|
post '/post_receive' do
|
|
|
|
status 200
|
2017-11-29 03:50:29 +00:00
|
|
|
|
2019-03-29 01:07:03 +00:00
|
|
|
output = {} # Messages to gitlab-shell
|
|
|
|
user = identify(params[:identifier])
|
|
|
|
project = Gitlab::GlRepository.parse(params[:gl_repository]).first
|
|
|
|
push_options = Gitlab::PushOptions.new(params[:push_options])
|
|
|
|
|
2017-08-30 02:10:41 +00:00
|
|
|
PostReceive.perform_async(params[:gl_repository], params[:identifier],
|
2017-11-29 03:50:29 +00:00
|
|
|
params[:changes], params[:push_options].to_a)
|
2019-03-29 01:07:03 +00:00
|
|
|
|
|
|
|
if (mr_options = push_options.get(:merge_request))
|
|
|
|
begin
|
|
|
|
service = ::MergeRequests::PushOptionsHandlerService.new(
|
|
|
|
project,
|
|
|
|
user,
|
|
|
|
params[:changes],
|
|
|
|
mr_options
|
|
|
|
).execute
|
|
|
|
|
|
|
|
if service.errors.present?
|
|
|
|
output[:warnings] = push_options_warning(service.errors.join("\n\n"))
|
|
|
|
end
|
|
|
|
rescue ::MergeRequests::PushOptionsHandlerService::Error => e
|
|
|
|
output[:warnings] = push_options_warning(e.message)
|
|
|
|
rescue Gitlab::Access::AccessDeniedError
|
|
|
|
output[:warnings] = push_options_warning('User access was denied')
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2017-08-30 02:10:41 +00:00
|
|
|
broadcast_message = BroadcastMessage.current&.last&.message
|
|
|
|
reference_counter_decreased = Gitlab::ReferenceCounter.new(params[:gl_repository]).decrease
|
|
|
|
|
2019-03-29 01:07:03 +00:00
|
|
|
output.merge!(
|
2017-08-30 02:10:41 +00:00
|
|
|
broadcast_message: broadcast_message,
|
2019-03-29 01:07:03 +00:00
|
|
|
reference_counter_decreased: reference_counter_decreased,
|
|
|
|
merge_request_urls: merge_request_urls
|
|
|
|
)
|
2017-12-24 17:03:58 +00:00
|
|
|
|
|
|
|
# A user is not guaranteed to be returned; an orphaned write deploy
|
|
|
|
# key could be used
|
|
|
|
if user
|
2018-01-26 14:28:08 +00:00
|
|
|
redirect_message = Gitlab::Checks::ProjectMoved.fetch_message(user.id, project.id)
|
|
|
|
project_created_message = Gitlab::Checks::ProjectCreated.fetch_message(user.id, project.id)
|
2018-01-19 13:04:14 +00:00
|
|
|
|
2017-12-24 17:03:58 +00:00
|
|
|
output[:redirected_message] = redirect_message if redirect_message
|
2018-01-25 12:26:52 +00:00
|
|
|
output[:project_created_message] = project_created_message if project_created_message
|
2017-12-08 17:42:43 +00:00
|
|
|
end
|
|
|
|
|
|
|
|
output
|
2017-08-30 02:10:41 +00:00
|
|
|
end
|
2013-02-04 15:53:43 +00:00
|
|
|
end
|
|
|
|
end
|
|
|
|
end
|