+++ /dev/null
-class KeepDisk < ArvadosModel
- include AssignUuid
- include KindAndEtag
- include CommonApiTemplate
- before_validation :ensure_ping_secret
-
- api_accessible :superuser, :extend => :common do |t|
- t.add :node_uuid
- t.add :filesystem_uuid
- t.add :ping_secret
- t.add :bytes_total
- t.add :bytes_free
- t.add :is_readable
- t.add :is_writable
- t.add :last_read_at
- t.add :last_write_at
- t.add :last_ping_at
- end
-
- def ping(o)
- raise "must have :ip and :ping_secret" unless o[:ip] and o[:ping_secret]
-
- if o[:ping_secret] != self.ping_secret
- logger.info "Ping: secret mismatch: received \"#{o[:ping_secret]}\" != \"#{self.info[:ping_secret]}\""
- return nil
- end
- self.last_ping_at = Time.now
-
- @bypass_arvados_authorization = true
-
- save!
- end
-
- protected
-
- def ensure_ping_secret
- self.ping_secret ||= rand(2**256).to_s(36)
- end
-
- def permission_to_update
- @bypass_arvados_authorization or super
- end
-
- def permission_to_create
- current_user and current_user.is_admin
- end
-end