class Nifty::Backends::Utils::Opennebula::Handler
Handler
for OpenNebula pools
@author Michal Kimle @abstract @attr_reader [OpenNebula::Client] client @attr [OpenNebula::Pool] pool
Constants
- API_POLLING_WAIT
- ATTRIBUTE_APPLIANCE_ID
- LEAVE_AS_IS
- ONEADMIN_ID
- OWNER_OCTET
Attributes
client[R]
pool[RW]
Public Class Methods
chmod(element, octet)
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Change permissions on the element
@param [OpenNebula::PoolElement] element @param [String] octet UNIX-like permission octet
# File lib/nifty/backends/utils/opennebula/handler.rb, line 58 def self.chmod(element, octet) Nifty::Backends::Utils::Opennebula::Helper.handle_opennebula_error { element.info! } Nifty::Backends::Utils::Opennebula::Helper.handle_opennebula_error { element.chmod_octet(octet) } end
chown(element, owner_id, group_id)
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Change owner of the element
@param [OpenNebula::PoolElement] element @param [Fixnum] owner_id @param [Fixnum] group_id
# File lib/nifty/backends/utils/opennebula/handler.rb, line 43 def self.chown(element, owner_id, group_id) Nifty::Backends::Utils::Opennebula::Helper.handle_opennebula_error { element.info! } old_owner_id = element['UID'].to_i old_group_id = element.gid owner_id = LEAVE_AS_IS if owner_id == old_owner_id group_id = LEAVE_AS_IS if group_id == old_group_id Nifty::Backends::Utils::Opennebula::Helper.handle_opennebula_error { element.chown(owner_id, group_id) } end
new(client)
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Constructor
@param [OpenNebula::Client] client
# File lib/nifty/backends/utils/opennebula/handler.rb, line 21 def initialize(client) @client = client end
Public Instance Methods
reload!()
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Reloads the pool
# File lib/nifty/backends/utils/opennebula/handler.rb, line 27 def reload! return unless pool if pool.respond_to?('info_all!') Nifty::Backends::Utils::Opennebula::Helper.handle_opennebula_error { pool.info_all! } return end Nifty::Backends::Utils::Opennebula::Helper.handle_opennebula_error { pool.info! } end