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
"but is not invited"
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').
+ act_as_system_user do
+ 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
show
end
- # create user object and all the needed links
- def create
- if params[:openid_prefix] # check if default openid_prefix needs to be overridden
- openid_prefix = params[:openid_prefix]
- else
- openid_prefix = 'https://www.google.com/accounts/o8/id' # default 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] == 'true') ? true : false;
-
- @object = model_class.new resource_attrs
-
- # If user_param is passed, lookup for user. If exists, skip create and create any missing links.
- if params[:user_param]
- begin
- @object_found = find_user_from_input params[:user_param], params[:user_param]
- end
- if !@object_found
- @object = User.new # when user_param is used, it will be used as user object
- @object[:email] = params[:user_param]
- need_to_create = true
- else
- @object = @object_found
- end
- else # need to create user for the given user data
- @object_found = find_user_from_input @object[:uuid], @object[:email]
- if !@object_found
- need_to_create = true
- else
- @object = @object_found
- end
- end
-
- # if just probing, return any object found
- if just_probe
- show
- return
- end
-
- # create if need be, and then create or update the links as needed
- if need_to_create
- if @object.save # save succeeded
- oid_login_perm = Link.where(tail_uuid: @object[:email],
- head_kind: 'arvados#user',
- link_class: 'permission',
- name: 'can_login')
-
- if [] == oid_login_perm
- # 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] }
- end
- else
- raise "Save failed"
- end
- end
-
- # create links
- create_user_repo_link params[:repo_name]
- create_vm_login_permission_link params[:vm_uuid], params[:repo_name]
- create_user_group_link
-
- show
- end
-
- protected
-
- # find the user from the given user parameter
- def find_user_from_input(user_uuid, user_email)
- if user_uuid
- found_object = User.find_by_uuid user_uuid
- end
-
- if !found_object
- begin
- if !user_email
- return
- end
-
- if !user_email.match(/\w\@\w+\.\w+/)
- logger.warn ("Given user param is not valid email format: #{user_email}")
- raise ArgumentError.new "User param is not of valid email format. Stop"
- else
- found_objects = User.where('email=?', user_email)
- if found_objects.size > 1
- logger.warn ("Found #{found_objects.size} users with email #{user_email}. Stop.")
- raise ArgumentError.new "Found #{found_objects.size} users with email #{user_email}. 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 create_user_repo_link(repo_name)
- if not repo_name
- logger.warn ("Repository name not given for #{@object[:uuid]}. Skip creating the link")
- return
- end
-
- # Check for an existing repository with the same name we're about to use.
- repo = (repositories = Repository.where(name: repo_name)) != nil ? repositories.first : nil
- if repo
- logger.warn "Repository already exists with name #{repo_name}: #{repo[:uuid]}. Will link to user."
-
- # Look for existing repository access (perhaps using a different repository/user name).
- repo_perms = Link.where(tail_uuid: @object[:uuid],
- head_kind: 'arvados#repository',
- head_uuid: repo[:uuid],
- 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
- end
- repo ||= Repository.create(name: repo_name) # create repo, if does not already exist
- logger.info { "repo uuid: " + repo[:uuid] }
+ if !@object
+ if !params[:user]['email']
+ raise ArgumentError.new "Require user email"
+ 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 !params[:openid_prefix]
+ raise ArgumentError.new "Required openid_prefix parameter is missing."
+ end
- # create login permission for the given vm_uuid, if it does not already exist
- def create_vm_login_permission_link(vm_uuid, repo_name)
- # Look up the given virtual machine just to make sure it really exists.
- begin
- vm = (vms = VirtualMachine.where(uuid: vm_uuid)) != nil ? vms.first : nil
- if not vm
- logger.warn "Could not look up virtual machine with uuid #{vm_uuid.inspect}"
- return
- end
-
- logger.info { "vm uuid: " + vm[:uuid] }
-
- login_perm = Link.where(tail_uuid: @object[:uuid],
- head_uuid: vm[:uuid],
- head_kind: 'arvados#virtualMachine',
- link_class: 'permission',
- name: 'can_login')
- if [] == login_perm
- 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] }
- end
- end
- end
+ @object = model_class.create! resource_attrs
+ end
+ end
+ end
- # add the user to the 'All users' group
- def create_user_group_link
- # 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
+ 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
- if not group
- logger.warn "Could not look up the 'All users' group with uuid '*-*-fffffffffffffff'. Skip."
- return
- else
- logger.info { "\"All users\" group uuid: " + group[:uuid] }
+ render json: { kind: "arvados#HashList", items: @response }
+ end
- group_perm = Link.where(tail_uuid: @object[:uuid],
- head_uuid: group[:uuid],
- head_kind: 'arvados#group',
- link_class: 'permission',
- name: 'can_read')
+ # delete user agreements, vm, repository, login links; set state to inactive
+ def unsetup
+ reload_object_before_update
+ @object.unsetup
+ show
+ end
- if [] == group_perm
- 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
- end
-
end
projects / arvados.git / blobdiff