def list():
config = maglica.config.load()
images = []
for host in config.hosts:
virt = maglica.virt.Virt()
conn = libvirt.open(virt.uri(host["name"]))
domains = conn.listDefinedDomains()
for domain in domains:
images.append({
"name": domain,
"host": host,
})
return images
def list():
config = maglica.config.load()
images = []
for host in config.hosts:
virt = maglica.virt.Virt()
conn = libvirt.open(virt.uri(host["name"]))
domains = conn.listDefinedDomains()
for domain in domains:
images.append({
"name": domain,
"host": host,
})
return images
def main():
context = zmq.Context()
config = maglica.config.load()
pub_port = "5555"
if config.client.has_key("pub_port"):
pub_port = str(config.client["pub_port"])
rep_port = "5556"
if config.client.has_key("rep_port"):
rep_port = str(config.client["rep_port"])
subscriber = context.socket(zmq.SUB)
subscriber.connect(str("tcp://" + config.client["host"] + ":" + pub_port))
subscriber.setsockopt(zmq.SUBSCRIBE, 'copy')
requestor = context.socket(zmq.REQ)
requestor.connect(str("tcp://" + config.client["host"] + ":" + rep_port))
logging.info("copy worker started.")
virt = maglica.virt.Virt()
while True:
[address, args] = subscriber.recv_multipart()
args = json.loads(args)
name = args["name"]
dest = args["dest"]
conn = libvirt.open(virt.uri(dest))
domain_found = 1
try:
conn.lookupByName(name)
except:
domain_found = 0
if domain_found:
requestor.send(json.dumps({
"message": "%s already exsits on %s" % (name, dest),
"status": 2,
"request_id": args["request_id"],
}))
requestor.recv()
continue
src = None
config = maglica.config.load()
for host in config.hosts:
domain = None
host = host["name"]
conn = libvirt.open(virt.uri(host))
try:
domain = conn.lookupByName(name)
except:
pass
if domain:
src = host
xml = domain.XMLDesc(libvirt.VIR_DOMAIN_XML_SECURE)
break
if not src:
requestor.send(json.dumps({
"message": "%s not found on any hosts." % name,
"status": 2,
"request_id": args["request_id"],
}))
requestor.recv()
continue
res = copy_image(xml, src, dest)
if res:
requestor.send(json.dumps({
"message": res,
"status": 2,
"request_id": args["request_id"],
}))
requestor.recv()
continue
conn = libvirt.open(virt.uri(dest))
conn.defineXML(xml)
message = "Done copying %s from %s to %s" % (name, src, dest)
logging.info(message)
requestor.send(json.dumps({
"message": message,
"status": 1,
"request_id": args["request_id"],
}))
res = requestor.recv()
if res:
logging.info(res)
requestor.close()
subscriber.close()
context.term()
def main():
context = zmq.Context()
config = maglica.config.load()
pub_port = "5555"
if config.client.has_key("pub_port"):
pub_port = str(config.client["pub_port"])
rep_port = "5556"
if config.client.has_key("rep_port"):
rep_port = str(config.client["rep_port"])
subscriber = context.socket(zmq.SUB)
subscriber.connect(str("tcp://" + config.client["host"] + ":" + pub_port))
subscriber.setsockopt(zmq.SUBSCRIBE, 'copy')
requestor = context.socket(zmq.REQ)
requestor.connect(str("tcp://" + config.client["host"] + ":" + rep_port))
logging.info("copy worker started.")
virt = maglica.virt.Virt()
while True:
[address, args] = subscriber.recv_multipart()
args = json.loads(args)
name = args["name"]
dest = args["dest"]
conn = libvirt.open(virt.uri(dest))
domain_found = 1
try:
conn.lookupByName(name)
except:
domain_found = 0
if domain_found:
requestor.send(
json.dumps({
"message": "%s already exsits on %s" % (name, dest),
"status": 2,
"request_id": args["request_id"],
}))
requestor.recv()
continue
src = None
config = maglica.config.load()
for host in config.hosts:
domain = None
host = host["name"]
conn = libvirt.open(virt.uri(host))
try:
domain = conn.lookupByName(name)
except:
pass
if domain:
src = host
xml = domain.XMLDesc(libvirt.VIR_DOMAIN_XML_SECURE)
break
if not src:
requestor.send(
json.dumps({
"message": "%s not found on any hosts." % name,
"status": 2,
"request_id": args["request_id"],
}))
requestor.recv()
continue
res = copy_image(xml, src, dest)
if res:
requestor.send(
json.dumps({
"message": res,
"status": 2,
"request_id": args["request_id"],
}))
requestor.recv()
continue
conn = libvirt.open(virt.uri(dest))
conn.defineXML(xml)
message = "Done copying %s from %s to %s" % (name, src, dest)
logging.info(message)
requestor.send(
json.dumps({
"message": message,
"status": 1,
"request_id": args["request_id"],
}))
res = requestor.recv()
if res:
logging.info(res)
requestor.close()
subscriber.close()
context.term()
