def test_latest_iaas_status(self):
self.svc_adapter.initialize(self.m, self.run_name, self.cloudinitd)
vm = RunVM()
vm.instanceid = "i-dfs3f32"
try:
status = self.svc_adapter.latest_iaas_status(None)
raised_programming_error = False
except ProgrammingError:
raised_programming_error = True
assert raised_programming_error
# Test response when there's no status in VM object
status = self.svc_adapter.latest_iaas_status(vm)
assert not status
vm.events = []
vm_iaas_state_0 = "RUNNING"
vm_timestamp_0 = datetime.datetime(2000, 10, 3)
vm_iaas_state_1 = "SOMETHINGELSE"
vm_timestamp_1 = datetime.datetime(2000, 10, 5)
vm.events.append(Event(name="iaas_state", state=vm_iaas_state_0, timestamp=vm_timestamp_0))
vm.events.append(Event(name="iaas_state", state=vm_iaas_state_1, timestamp=vm_timestamp_1))
status = self.svc_adapter.latest_iaas_status(vm)
assert status == vm_iaas_state_1
def _load_host(p, c, m, run_name, instanceid, hostname, servicename):
"""Load a VM instance from cloudinit information
"""
# Account for
piggybacked = ""
if not instanceid:
known_id = m.persistence.find_instanceid_byservice(run_name, servicename)
if known_id:
instanceid = known_id
else:
instanceid = "P-%d" % (int(random() * 100000000))
if m.persistence.check_new_instanceid(instanceid):
raise Exception("instance ID collision")
piggybacked = "piggybacked on "
vm = RunVM()
vm.instanceid = instanceid
vm.hostname = hostname
vm.service_type = servicename
m.runlogs.new_vm(vm)
if m.persistence.new_vm(run_name, vm):
c.log.info("New EPU related service detected: '%s'. %shost '%s', ID is '%s'" % (servicename, piggybacked, vm.hostname, vm.instanceid))
return vm
def get_run_vms_or_none(self, run_name):
"""Get list of VMs for a run name or return None"""
if not self.cdb:
raise ProgrammingError("cannot persist anything without setup/validation")
cyvm_a = self.cdb.get_iaas_by_runname(run_name)
vm_a = []
for cyvm in cyvm_a:
rvm = RunVM()
rvm.instanceid = cyvm.iaasid
rvm.nodeid = cyvm.nodeid
rvm.hostname = cyvm.hostname
rvm.service_type = cyvm.service_type
rvm.parent = cyvm.parent
rvm.runlogdir = cyvm.runlogdir
rvm.vmlogdir = cyvm.vmlogdir
for e in cyvm.events:
xtras = {}
for x in e.extra:
xtras[x.key] = x.value
c = CYvent(e.source, e.name, e.unique_event_key, e.timestamp, xtras)
rvm.events.append(c)
vm_a.append(rvm)
return vm_a
def vms_launched(m, run_name, eventname):
provisioner = _get_provisioner(m, run_name)
vms = []
for event in provisioner.events:
if event.name == eventname:
vm = RunVM()
if eventname == "new_node":
vm.instanceid = event.extra['iaas_id']
vm.nodeid = event.extra['node_id']
elif eventname == "node_started":
vm.instanceid = event.extra['iaas_id']
vm.nodeid = event.extra['node_id']
else:
raise IncompatibleEnvironment("eventname is illegal")
vm.hostname = event.extra['public_ip']
# todo: 'unknown' is hardcoded in fetchkill, too
vm.service_type = "unknown" + vm.WORKER_SUFFIX
m.runlogs.new_vm(vm)
vms.append(vm)
return vms
