+require 'can_be_an_owner'
+
class User < ArvadosModel
- include AssignUuid
+ include HasUuid
include KindAndEtag
include CommonApiTemplate
+ include CanBeAnOwner
+
serialize :prefs, Hash
has_many :api_client_authorizations
before_update :prevent_privilege_escalation
before_update :prevent_inactive_admin
before_create :check_auto_admin
+ after_create :add_system_group_permission_link
after_create AdminNotifier
has_many :authorized_keys, :foreign_key => :authorized_user_uuid, :primary_key => :uuid
ALL_PERMISSIONS = {read: true, write: true, manage: true}
def full_name
- "#{first_name} #{last_name}"
+ "#{first_name} #{last_name}".strip
end
def is_invited
Group.where('owner_uuid in (?)', lookup_uuids).each do |group|
newgroups << [group.owner_uuid, group.uuid, 'can_manage']
end
- Link.where('tail_uuid in (?) and link_class = ? and head_kind = ?',
+ Link.where('tail_uuid in (?) and link_class = ? and (head_uuid like ? or head_uuid like ?)',
lookup_uuids,
'permission',
- 'arvados#group').each do |link|
+ Group.uuid_like_pattern,
+ User.uuid_like_pattern).each do |link|
newgroups << [link.tail_uuid, link.head_uuid, link.name]
end
newgroups.each do |tail_uuid, head_uuid, perm_name|
end
def self.setup(user, openid_prefix, repo_name=nil, vm_uuid=nil)
- login_perm_props = {identity_url_prefix: openid_prefix}
-
- # Check oid_login_perm
- oid_login_perms = Link.where(tail_uuid: user.email,
- head_kind: 'arvados#user',
- link_class: 'permission',
- name: 'can_login')
-
- if !oid_login_perms.any?
- # create openid login permission
- oid_login_perm = Link.create(link_class: 'permission',
- name: 'can_login',
- tail_kind: 'email',
- tail_uuid: user.email,
- head_kind: 'arvados#user',
- head_uuid: user.uuid,
- properties: login_perm_props
- )
- logger.info { "openid login permission: " + oid_login_perm[:uuid] }
- else
- oid_login_perm = oid_login_perms.first
- end
-
- return [oid_login_perm] + user.setup_repo_vm_links(repo_name, vm_uuid)
- end
+ return user.setup_repo_vm_links(repo_name, vm_uuid, openid_prefix)
+ end
# create links
- def setup_repo_vm_links(repo_name, vm_uuid)
+ def setup_repo_vm_links(repo_name, vm_uuid, openid_prefix)
+ oid_login_perm = create_oid_login_perm openid_prefix
repo_perm = create_user_repo_link repo_name
vm_login_perm = create_vm_login_permission_link vm_uuid, repo_name
group_perm = create_user_group_link
- return [repo_perm, vm_login_perm, group_perm, self].compact
- end
+ return [oid_login_perm, repo_perm, vm_login_perm, group_perm, self].compact
+ end
# delete user signatures, login, repo, and vm perms, and mark as inactive
def unsetup
# delete oid_login_perms for this user
oid_login_perms = Link.where(tail_uuid: self.email,
- head_kind: 'arvados#user',
link_class: 'permission',
name: 'can_login')
oid_login_perms.each do |perm|
# delete repo_perms for this user
repo_perms = Link.where(tail_uuid: self.uuid,
- head_kind: 'arvados#repository',
link_class: 'permission',
name: 'can_write')
repo_perms.each do |perm|
# delete vm_login_perms for this user
vm_login_perms = Link.where(tail_uuid: self.uuid,
- head_kind: 'arvados#virtualMachine',
link_class: 'permission',
name: 'can_login')
vm_login_perms.each do |perm|
Link.delete perm
end
+ # delete "All users' group read permissions for this user
+ group = Group.where(name: 'All users').select do |g|
+ g[:uuid].match /-f+$/
+ end.first
+ group_perms = Link.where(tail_uuid: self.uuid,
+ head_uuid: group[:uuid],
+ link_class: 'permission',
+ name: 'can_read')
+ group_perms.each do |perm|
+ Link.delete perm
+ end
+
# delete any signatures by this user
signed_uuids = Link.where(link_class: 'signature',
- tail_kind: 'arvados#user',
tail_uuid: self.uuid)
signed_uuids.each do |sign|
Link.delete sign
# mark the user as inactive
self.is_active = false
self.save!
- end
+ end
protected
+ def ensure_ownership_path_leads_to_user
+ true
+ end
+
def permission_to_update
# users must be able to update themselves (even if they are
# inactive) in order to create sessions
merged
end
+ def create_oid_login_perm (openid_prefix)
+ login_perm_props = { "identity_url_prefix" => openid_prefix}
+
+ # Check oid_login_perm
+ oid_login_perms = Link.where(tail_uuid: self.email,
+ link_class: 'permission',
+ name: 'can_login').where("head_uuid = ?", self.uuid)
+
+ if !oid_login_perms.any?
+ # create openid login permission
+ oid_login_perm = Link.create(link_class: 'permission',
+ name: 'can_login',
+ tail_uuid: self.email,
+ head_uuid: self.uuid,
+ properties: login_perm_props
+ )
+ logger.info { "openid login permission: " + oid_login_perm[:uuid] }
+ else
+ oid_login_perm = oid_login_perms.first
+ end
+
+ return oid_login_perm
+ end
+
def create_user_repo_link(repo_name)
# repo_name is optional
if not repo_name
# Look for existing repository access for this repo
repo_perms = Link.where(tail_uuid: self.uuid,
- head_kind: 'arvados#repository',
head_uuid: repo[:uuid],
link_class: 'permission',
name: 'can_write')
if repo_perms.any?
- logger.warn "User already has repository access " +
+ logger.warn "User already has repository access " +
repo_perms.collect { |p| p[:uuid] }.inspect
return repo_perms.first
end
repo ||= Repository.create(name: repo_name)
logger.info { "repo uuid: " + repo[:uuid] }
- repo_perm = Link.create(tail_kind: 'arvados#user',
- tail_uuid: self.uuid,
- head_kind: 'arvados#repository',
+ repo_perm = Link.create(tail_uuid: self.uuid,
head_uuid: repo[:uuid],
link_class: 'permission',
name: 'can_write')
# create login permission for the given vm_uuid, if it does not already exist
def create_vm_login_permission_link(vm_uuid, repo_name)
begin
-
+
# vm uuid is optional
- if vm_uuid
+ if vm_uuid
vm = VirtualMachine.where(uuid: vm_uuid).first
if not vm
raise "No vm found for #{vm_uuid}"
end
else
- return
+ return
end
logger.info { "vm uuid: " + vm[:uuid] }
login_perms = Link.where(tail_uuid: self.uuid,
head_uuid: vm[:uuid],
- head_kind: 'arvados#virtualMachine',
link_class: 'permission',
name: 'can_login')
- if !login_perms.any?
- login_perm = Link.create(tail_kind: 'arvados#user',
- tail_uuid: self.uuid,
- head_kind: 'arvados#virtualMachine',
+
+ perm_exists = false
+ login_perms.each do |perm|
+ if perm.properties[:username] == repo_name
+ perm_exists = true
+ break
+ end
+ end
+
+ if !perm_exists
+ login_perm = Link.create(tail_uuid: self.uuid,
head_uuid: vm[:uuid],
link_class: 'permission',
name: 'can_login',
group_perms = Link.where(tail_uuid: self.uuid,
head_uuid: group[:uuid],
- head_kind: 'arvados#group',
link_class: 'permission',
name: 'can_read')
if !group_perms.any?
- group_perm = Link.create(tail_kind: 'arvados#user',
- tail_uuid: self.uuid,
- head_kind: 'arvados#group',
+ group_perm = Link.create(tail_uuid: self.uuid,
head_uuid: group[:uuid],
link_class: 'permission',
name: 'can_read')
logger.info { "group permission: " + group_perm[:uuid] }
- else
+ else
group_perm = group_perms.first
end
end
end
+ # Give the special "System group" permission to manage this user and
+ # all of this user's stuff.
+ #
+ def add_system_group_permission_link
+ act_as_system_user do
+ Link.create(link_class: 'permission',
+ name: 'can_manage',
+ tail_uuid: system_group_uuid,
+ head_uuid: self.uuid)
+ end
+ end
end
projects / arvados.git / blobdiff