[libvirt] [PATCH v3 00/14] parallels: implement managed save

This patch series is intended to implement all needed code, so that suspend/resume in openstack nova will work. It implements .domainHasManagedSaveImage, .domainManagedSave and .domainManagedSaveRemove functions. It's not possible to change VM configuration, if it is in suspended state in PCS. It's possible for containers, but it has different meaning from the same action in libvirt: libvirt stores domain config in a save file and restores it if a user decided to start domain. But if the user discarded state file - domain will have new configuration. PCS doesn't store domain config for containers, so it will have new configuration either if the user will start it from, save file or discard state file and start after that. So the idea is to forbid changing domain configuration, if a domain is in managed saved state. We can't forbid calling this function in this state, because openstack/nova calls virDomainDefineXML in suspended state. So I compare current virDomainDef with the new one. And if there are no changes - function does nothing and returns success. Dmitry Guryanov (14): parallels: fix headers in parallels_sdk.h parallels: split prlsdkDomainChangeState function parallels: implement virDomainManagedSave parallels: report, that cdroms are readonly parallels: add controllers in prlsdkLoadDomain parallels: fill adapter model in virDomainNetDef parallels: don't fill net adapter model for containers conf: add VIR_DOMAIN_VIDEO_TYPE_PARALLELS video type conf: return proper default video type for parallels conf: add input device type for parallels containers parallels: add implicit input devices conf: fix virDomainDefParseXML for parallels conf: fix virDomainDefFormatInternal for parallels parallels: fix virDomainDefineXML for domain in saved state src/conf/domain_conf.c | 70 +++++++++++++++++++--- src/conf/domain_conf.h | 2 + src/parallels/parallels_driver.c | 104 ++++++++++++++++++++++++++++++-- src/parallels/parallels_sdk.c | 124 ++++++++++++++++++++++++++++++++++----- src/parallels/parallels_sdk.h | 17 ++++-- src/qemu/qemu_command.c | 6 +- 6 files changed, 285 insertions(+), 38 deletions(-) -- 2.1.0