def new_vm(self, run_name, vm):
"""Adds VM to a run_vms list if it exists for "run_name". If list
does not exist, it will be created.
Return True if the VM has not been seen before.
"""
# vm.events = CYvents
# vm.instanceid = iaasid
# runname
newone = self.cdb.add_cloudyvent_vm(run_name, vm.instanceid, vm.nodeid, vm.hostname, vm.service_type, vm.parent, vm.runlogdir, vm.vmlogdir)
for e in vm.events:
self.cdb.add_cloudyvent(run_name, vm.instanceid, vm.nodeid, vm.hostname, vm.service_type, vm.parent, vm.runlogdir, vm.vmlogdir, e)
self.cdb.commit()
if newone:
kind = "VM"
if is_piggybacked(vm.instanceid):
kind = "piggybacked service"
self.c.log.debug("New %s persisted: '%s'" % (kind, vm.instanceid))
return newone
def find_once(p, c, m, run_name):
em_core_logfetch.fetch_by_service_name(p, c, m, run_name, PROVISIONER)
em_core_eventgather.update_events(p, c, m, run_name)
# order is important, first "new_node"
launched_vms = vms_launched(m, run_name, "new_node")
for vm in launched_vms:
if m.persistence.new_vm(run_name, vm):
c.log.info("Found new worker: %s : %s"
% (vm.instanceid, vm.hostname))
# then "node_started"
launched_vms = vms_launched(m, run_name, "node_started")
for vm in launched_vms:
m.persistence.new_vm(run_name, vm)
allsvcs = m.persistence.get_run_vms_or_none(run_name)
vm_num = 0
for svc in allsvcs:
if not is_piggybacked(svc):
vm_num += 1
c.log.debug("Know of %d services on %d VMs in run '%s'" % (len(allsvcs), vm_num, run_name))
