+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
class Arvados::V1::UsersController < ApplicationController
accept_attribute_as_json :prefs, Hash
skip_before_filter :find_object_by_uuid, only:
- [:activate, :current, :system, :setup]
+ [:activate, :current, :system, :setup, :merge]
skip_before_filter :render_404_if_no_object, only:
- [:activate, :current, :system, :setup]
- before_filter :admin_required, only: [:setup, :unsetup]
+ [:activate, :current, :system, :setup, :merge]
+ before_filter :admin_required, only: [:setup, :unsetup, :update_uuid]
def current
if current_user
# create user object and all the needed links
def setup
- @object = nil
if params[:uuid]
- @object = User.find_by_uuid params[:uuid]
+ @object = User.find_by_uuid(params[:uuid])
if !@object
return render_404_if_no_object
end
- object_found = true
+ elsif !params[:user]
+ raise ArgumentError.new "Required uuid or user"
+ elsif !params[:user]['email']
+ raise ArgumentError.new "Require user email"
+ elsif !params[:openid_prefix]
+ raise ArgumentError.new "Required openid_prefix parameter is missing."
else
- if !params[:user]
- raise ArgumentError.new "Required uuid or user"
- else
- if params[:user]['uuid']
- @object = User.find_by_uuid params[:user]['uuid']
- if @object
- object_found = true
- end
- end
-
- if !@object
- if !params[:user]['email']
- raise ArgumentError.new "Require user email"
- end
-
- if !params[:openid_prefix]
- raise ArgumentError.new "Required openid_prefix parameter is missing."
- end
-
- @object = model_class.create! resource_attrs
- end
- end
+ @object = model_class.create! resource_attrs
end
- if object_found
- @response = @object.setup_repo_vm_links params[:repo_name],
- params[:vm_uuid], params[:openid_prefix]
+ # It's not always possible for the client to know the user's
+ # username when submitting this request: the username might have
+ # been assigned automatically in create!() above. If client
+ # provided a plain repository name, prefix it with the username
+ # now that we know what it is.
+ if params[:repo_name].nil?
+ full_repo_name = nil
+ elsif @object.username.nil?
+ raise ArgumentError.
+ new("cannot setup a repository because user has no username")
+ elsif params[:repo_name].index("/")
+ full_repo_name = params[:repo_name]
else
- @response = User.setup @object, params[:openid_prefix],
- params[:repo_name], params[:vm_uuid]
+ full_repo_name = "#{@object.username}/#{params[:repo_name]}"
end
+ @response = @object.setup(repo_name: full_repo_name,
+ vm_uuid: params[:vm_uuid],
+ openid_prefix: params[:openid_prefix])
+
# setup succeeded. send email to user
- if params[:send_notification_email] == true || params[:send_notification_email] == 'true'
- UserNotifier.account_is_setup(@object).deliver
+ if params[:send_notification_email]
+ UserNotifier.account_is_setup(@object).deliver_now
end
send_json kind: "arvados#HashList", items: @response.as_api_response(nil)
show
end
+ # Change UUID to a new (unused) uuid and transfer all owned/linked
+ # objects accordingly.
+ def update_uuid
+ @object.update_uuid(new_uuid: params[:new_uuid])
+ show
+ end
+
+ def merge
+ if !Thread.current[:api_client].andand.is_trusted
+ return send_error("supplied API token is not from a trusted client", status: 403)
+ elsif Thread.current[:api_client_authorization].scopes != ['all']
+ return send_error("cannot merge with a scoped token", status: 403)
+ end
+
+ new_auth = ApiClientAuthorization.validate(token: params[:new_user_token])
+ if !new_auth
+ return send_error("invalid new_user_token", status: 401)
+ end
+ if !new_auth.api_client.andand.is_trusted
+ return send_error("supplied new_user_token is not from a trusted client", status: 403)
+ elsif new_auth.scopes != ['all']
+ return send_error("supplied new_user_token has restricted scope", status: 403)
+ end
+ new_user = new_auth.user
+
+ if current_user.uuid == new_user.uuid
+ return send_error("cannot merge user to self", status: 422)
+ end
+
+ if !new_user.can?(write: params[:new_owner_uuid])
+ return send_error("cannot move objects into supplied new_owner_uuid: new user does not have write permission", status: 403)
+ end
+
+ redirect = params[:redirect_to_new_user]
+ if !redirect
+ return send_error("merge with redirect_to_new_user=false is not yet supported", status: 422)
+ end
+
+ @object = current_user
+ act_as_system_user do
+ @object.merge(new_owner_uuid: params[:new_owner_uuid], redirect_to_user_uuid: redirect && new_user.uuid)
+ end
+ show
+ end
+
protected
+ def self._merge_requires_parameters
+ {
+ new_owner_uuid: {
+ type: 'string', required: true,
+ },
+ new_user_token: {
+ type: 'string', required: true,
+ },
+ redirect_to_new_user: {
+ type: 'boolean', required: false,
+ },
+ }
+ end
+
def self._setup_requires_parameters
{
user: {
}
end
- def apply_filters
- return super if @read_users.any? &:is_admin
+ def self._update_uuid_requires_parameters
+ {
+ new_uuid: {
+ type: 'string', required: true,
+ },
+ }
+ end
+
+ def apply_filters(model_class=nil)
+ return super if @read_users.any?(&:is_admin)
if params[:uuid] != current_user.andand.uuid
# Non-admin index/show returns very basic information about readable users.
- safe_attrs = ["uuid", "is_active", "email", "first_name", "last_name"]
+ safe_attrs = ["uuid", "is_active", "email", "first_name", "last_name", "username"]
if @select
@select = @select & safe_attrs
else
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