def load_domain0(self):
""" load domain-0 running state """
log.log_d("%s: loading domain0 infos" % (self.srv_ip))
domustate_list = self.xenapi.xmlist_bydomu_raw('Domain-0')
domustate_dict = scc.list2dict(eval(domustate_list))['domain']
scc.dict2struct(self.infos.domain0, domustate_dict)
return True
def load_state(self):
""" import domU running state """
log.log_d("%s: loading domU running state" % (self.srv_ip))
domustate_list = self.dom0.xenapi.xmlist_bydomu_raw(self.name)
e_domustate_list = eval(domustate_list)
if len(e_domustate_list):
domustate_dict = scc.list2dict(e_domustate_list)['domain']
self.state = scc.dict2struct(scc.AttStr("state structure"),
domustate_dict)
return True
def list_running_domus(self):
""" running domus listing """
log.log_d("%s: listing running domUs" % (self.srv_ip))
running_domus = []
self.infos.used_cpus = 0
# retrieve xm list output and convert each domU in dict
out = self.xenapi.xmlist_bytype_raw()
for domu in eval(out):
domu_dict = scc.list2dict(domu)['domain']
if domu_dict['name'] != "Domain-0":
running_domus.append(domu_dict['name'])
self.infos.used_cpus += int(domu_dict['vcpus'])
# return list of domU dicts
if hasattr(self.infos, 'nr_cpus'):
self.infos.free_cpus = (
int(self.infos.nr_cpus) - self.infos.used_cpus
)
return running_domus
