class Arvados::V1::UsersController < ApplicationController
skip_before_filter :find_object_by_uuid, only:
- [:activate, :event_stream, :current, :system]
+ [:activate, :event_stream, :current, :system, :setup]
skip_before_filter :render_404_if_no_object, only:
- [:activate, :event_stream, :current, :system]
+ [:activate, :event_stream, :current, :system, :setup]
+ before_filter :admin_required, only: [:setup, :unsetup]
def current
@object = current_user
end
end
end
-
+
def event_stream
channel = current_user.andand.uuid
if current_user.andand.is_admin
raise ArgumentError.new "Cannot activate without being invited."
end
act_as_system_user do
- required_uuids = Link.where(owner_uuid: system_user_uuid,
- link_class: 'signature',
- name: 'require',
- tail_uuid: system_user_uuid,
- head_kind: 'arvados#collection').
+ required_uuids = Link.where("owner_uuid = ? and link_class = ? and name = ? and tail_uuid = ? and head_uuid like ?",
+ system_user_uuid,
+ 'signature',
+ 'require',
+ system_user_uuid,
+ Collection.uuid_like_pattern).
collect(&:head_uuid)
signed_uuids = Link.where(owner_uuid: system_user_uuid,
link_class: 'signature',
name: 'click',
- tail_kind: 'arvados#user',
tail_uuid: @object.uuid,
- head_kind: 'arvados#collection',
head_uuid: required_uuids).
collect(&:head_uuid)
todo_uuids = required_uuids - signed_uuids
- if todo_uuids == []
+ if todo_uuids.empty?
@object.update_attributes is_active: true
logger.info "User #{@object.uuid} activated"
else
end
end
end
-
- @object = User.find @object[:uuid]
show
end
- # create user object and all the needed links
- def create
- # check if default openid_prefix needs to be overridden
- openid_prefix = 'https://www.google.com/accounts/o8/id' # default openid prefix
- if params[:openid_prefix]
- openid_prefix = params[:openid_prefix]
- end
- login_perm_props = {identity_url_prefix: openid_prefix}
-
- # check if only to probe the given user parameter
- just_probe = params[:just_probe]
-
- @object = model_class.new resource_attrs
-
- # If user_param parameter is passed, lookup for user. If exists, skip create and create any missing links.
- need_to_create = false
- if params[:user_param]
- begin
- @object_found = find_user_from_user_param params[:user_param]
- rescue Exception => e
- raise e
- end
-
- if !@object_found
- @object[:email] = params[:user_param]
- need_to_create = true
- else
- @object = @object_found
- end
- else # need to create user for the given :user data
- need_to_create = true
- end
-
- # if just probing, return any object found
- if just_probe == true
- show
- return
- end
-
- # create if need be, and then create or update the links as needed
- if need_to_create == true
- if @object.save
-
- # create openid login permission
- oid_login_perm = Link.create(link_class: 'permission',
- name: 'can_login',
- tail_kind: 'email',
- tail_uuid: @object[:email],
- head_kind: 'arvados#user',
- head_uuid: @object[:uuid],
- properties: login_perm_props
- )
-
- logger.info { "openid login permission: " + oid_login_perm[:uuid] }
- else
- raise "Save failed"
- end
- end
-
- # create links
- link_repo params[:repo_name]
- vm_login_permission params[:vm_uuid]
- link_group
-
- show
- end
-
- protected
-
- # find the user from the given user parameter
- def find_user_from_user_param(user_param)
- found_object = User.find_by_uuid user_param
- puts "found by uuid = #{found_object.inspect}"
- if !found_object
- puts "didnt find by uuid. trying email"
- begin
- if !user_param.match(/\w\@\w+\.\w+/)
- logger.warn ("Given user param is not valid email format: #{user_param}")
- raise ArgumentError.new "User param is not of valid email format. Stop"
- else
- found_objects = User.where('email=?', user_param)
-
- if found_objects.size > 1
- logger.warn ("Found #{found_objects.size} users with email #{user_param}. Stop.")
- raise ArgumentError.new "Found #{found_objects.size} users with email #{user_param}. Stop."
- elsif found_objects.size == 1
- found_object = found_objects.first
- end
+ # create user object and all the needed links
+ def setup
+ @object = nil
+ if params[:uuid]
+ @object = User.find_by_uuid params[:uuid]
+ if !@object
+ return render_404_if_no_object
+ end
+ object_found = true
+ 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
- end
- end
-
- return found_object
- end
-
- # link the repo_name passed
- def link_repo(repo_name)
- if !repo_name
- logger.warn ("Repository name not given for #{@object[:uuid]}. Skip creating the link")
- return
- end
-
- # Look for existing repository access (perhaps using a different repository/user name).
- repo_perms = Link.where(tail_uuid: @object[:uuid],
- head_kind: 'arvados#repository',
- link_class: 'permission',
- name: 'can_write')
- if [] != repo_perms
- logger.warn "User already has repository access " + repo_perms.collect { |p| p[:uuid] }.inspect
- return
- end
+ if !@object
+ if !params[:user]['email']
+ raise ArgumentError.new "Require user email"
+ end
- # Check for an existing repository with the same name we're about to use.
- repo = Repository.where(name: repo_name).first
- if repo
- logger.warn "Repository already exists with name #{repo_name}: #{repo[:uuid]}"
- return
- end
+ if !params[:openid_prefix]
+ raise ArgumentError.new "Required openid_prefix parameter is missing."
+ end
- repo ||= Repository.create(name: repo_name)
- logger.info { "repo uuid: " + repo[:uuid] }
+ @object = model_class.create! resource_attrs
+ end
+ end
+ end
- repo_perm = Link.create(tail_kind: 'arvados#user',
- tail_uuid: @object[:uuid],
- head_kind: 'arvados#repository',
- head_uuid: repo[:uuid],
- link_class: 'permission',
- name: 'can_write')
- logger.info { "repo permission: " + repo_perm[:uuid] }
- end
+ if object_found
+ @response = @object.setup_repo_vm_links params[:repo_name],
+ params[:vm_uuid], params[:openid_prefix]
+ else
+ @response = User.setup @object, params[:openid_prefix],
+ params[:repo_name], params[:vm_uuid]
+ end
- # create login permission for the given vm_uuid
- def vm_login_permission(vm_uuid)
- # Look up the given virtual machine just to make sure it really exists.
- begin
- vm = VirtualMachine.get(uuid: vm_uuid)
- logger.info { "vm uuid: " + vm[:uuid] }
+ # setup succeeded. send email to user
+ if params[:send_notification_email] == true || params[:send_notification_email] == 'true'
+ UserNotifier.account_is_setup(@object).deliver
+ end
- login_perm = Link.create(tail_kind: 'arvados#user',
- tail_uuid: @object[:uuid],
- head_kind: 'arvados#virtualMachine',
- head_uuid: vm[:uuid],
- link_class: 'permission',
- name: 'can_login',
- properties: {username: repo_name})
- logger.info { "login permission: " + login_perm[:uuid] }
- rescue
- logger.warn "Could not look up virtual machine with uuid #{vm_uuid.inspect}. Skip."
- end
- end
+ render json: { kind: "arvados#HashList", items: @response.as_api_response(nil) }
+ end
- # add the user to the 'All users' group
- def link_group
- # Look up the "All users" group (we expect uuid *-*-fffffffffffffff).
- group = Group.where(name: 'All users').select do |g|
- g[:uuid].match /-f+$/
- end.first
+ # delete user agreements, vm, repository, login links; set state to inactive
+ def unsetup
+ reload_object_before_update
+ @object.unsetup
+ show
+ end
- if not group
- logger.warn "Could not look up the 'All users' group with uuid '*-*-fffffffffffffff'. Skip."
- else
- logger.info { "\"All users\" group uuid: " + group[:uuid] }
+ protected
- group_perm = Link.create(tail_kind: 'arvados#user',
- tail_uuid: @object[:uuid],
- head_kind: 'arvados#group',
- head_uuid: group[:uuid],
- link_class: 'permission',
- name: 'can_read')
- logger.info { "group permission: " + group_perm[:uuid] }
- end
- end
+ def self._setup_requires_parameters
+ {
+ send_notification_email: { type: 'boolean', required: true },
+ }
+ end
end