3 Commits

Author	SHA1	Message	Date
Fabian Grünbichler	b2c9558da8	Rework snapshot code, has_feature ... Drop snapshot_create, snapshot_delete and snapshot_rollback in favour of PVE::AbstractConfig. Qemu-specific parts are implemented in __snapshot_XX methods in PVE::QemuConfig. has_feature is made an implementation of the abstract has_feature, and thus moves to PVE::QemuConfig. Note: a new hook method needed to be introduced to be called before creating a volume snapshot, after creating a volume snapshot, and after unfreezing the guestfs after creating a volume snapshot. The base method in PVE::AbstractConfig is a noop, the implemention in PVE::QemuConfig runs the necessary Qemu monitor commands.	2016-03-08 11:42:37 +01:00
Fabian Grünbichler	ffda963f46	Refactor basic config-related methods ... Drop load_config, write_config, lock_config[_xx], check_lock, check_protection, is_template and config_file in favour of implementions in PVE::AbstractConfig. Implement guest_type, __config_max_unused_disks, config_file_lock and cfs_config_path from PVE::AbstractConfig in PVE::QemuConfig.	2016-03-08 11:41:59 +01:00
Fabian Grünbichler	a157d0fd17	Add regression tests for snapshotting ... these are modelled after the existing snapshot tests for LXC and should serve as a baseline for refactoring the Qemu snapshot code using PVE::AbstractConfig	2016-03-04 11:23:23 +01:00