def _copy_until_end(self, end_event):
#Copy until migration not end.
while not end_event.isSet():
logging.info("Copy file to guest %s.", self.vm_addr)
virt_remote.copy_files_to(self.vm_addr,
"scp",
guest_root,
guest_pass,
22,
host_path,
guest_path,
limit=transfer_speed,
verbose=True,
timeout=transfer_timeout)
logging.info("Copy file to guests %s done.", self.vm_addr)
logging.info("Copy file from guest %s.", self.vm_addr)
virt_remote.copy_files_from(self.vm_addr,
"scp",
guest_root,
guest_pass,
22,
guest_path,
host_path_returned,
limit=transfer_speed,
verbose=True,
timeout=transfer_timeout)
logging.info("Copy file from guests %s done.", self.vm_addr)
check_sum = client_utils.hash_file(host_path_returned)
#store checksum for later check.
self.file_check_sums.append(check_sum)
def _copy_until_end(self, end_event):
#Copy until migration not end.
while not end_event.isSet():
logging.info("Copy file to guest %s.", self.vm_addr)
virt_remote.copy_files_to(self.vm_addr, "scp", guest_root,
guest_pass, 22, host_path,
guest_path, limit=transfer_speed,
verbose=True,
timeout=transfer_timeout)
logging.info("Copy file to guests %s done.", self.vm_addr)
logging.info("Copy file from guest %s.", self.vm_addr)
virt_remote.copy_files_from(self.vm_addr, "scp", guest_root,
guest_pass, 22, guest_path,
host_path_returned,
limit=transfer_speed, verbose=True,
timeout=transfer_timeout)
logging.info("Copy file from guests %s done.", self.vm_addr)
check_sum = client_utils.hash_file(host_path_returned)
#store checksum for later check.
self.file_check_sums.append(check_sum)
def launch_rv(client_vm, guest_vm, params):
"""
Launches rv_binary with args based on spice configuration
inside client_session on background.
remote-viewer will try to connect from vm1 from vm2
@param client_vm - vm object
@param guest_vm - vm object
@param params
"""
rv_binary = params.get("rv_binary", "remote-viewer")
host_ip = virt_utils.get_ip_address_by_interface(params.get("bridge"))
host_port = None
display = params.get("display")
cmd = rv_binary + " --display=:0.0"
ticket = None
client_session = client_vm.wait_for_login(
timeout=int(params.get("login_timeout", 360)))
if display == "spice":
ticket = guest_vm.get_spice_var("spice_password")
if guest_vm.get_spice_var("spice_ssl") == "yes":
host_port = guest_vm.get_spice_var("spice_tls_port")
cacert = "%s/%s" % (
guest_vm.get_spice_var("spice_x509_prefix"),
guest_vm.get_spice_var("spice_x509_cacert_file"))
#cacert subj is in format for create certificate(with '/' delimiter)
#remote-viewer needs ',' delimiter. And also is needed to remove
#first character (it's '/')
host_subj = guest_vm.get_spice_var("spice_x509_server_subj")
host_subj = host_subj.replace('/', ',')[1:]
cmd += " spice://%s?tls-port=%s" % (host_ip, host_port)
cmd += " --spice-ca-file=%s" % cacert
if params.get("spice_client_host_subject") == "yes":
cmd += " --spice-host-subject=\"%s\"" % host_subj
#client needs cacert file
client_session.cmd("rm -rf %s && mkdir -p %s" %
(guest_vm.get_spice_var("spice_x509_prefix"),
guest_vm.get_spice_var("spice_x509_prefix")))
virt_remote.copy_files_to(client_vm.get_address(), 'scp',
params.get("username"),
params.get("password"),
params.get("shell_port"), cacert, cacert)
else:
host_port = guest_vm.get_spice_var("spice_port")
cmd += " spice://%s?port=%s" % (host_ip, host_port)
elif display == "vnc":
raise NotImplementedError("remote-viewer vnc")
else:
raise Exception("Unsupported display value")
cmd = "nohup " + cmd + " &> /dev/null &" # Launch it on background
# Launching the actual set of commands
launch_xorg(client_session)
wait_timeout() # Wait for Xorg to start up
launch_gnome_session(client_session)
wait_timeout() # Wait till gnome-session starts up
print_rv_version(client_session, rv_binary)
logging.info("Launching %s on the client (virtual)", cmd)
job_output = client_session.cmd(cmd)
cmd = "disown -h %s" % get_pid(job_output)
client_session.cmd(cmd)
# client waits for user entry (authentication) if spice_password is set
if ticket:
wait_timeout() # Wait for remote-viewer to launch
send_ticket(client_vm, ticket)
wait_timeout() # Wait for conncetion to establish
verify_established(client_session, host_ip, host_port, rv_binary)
def launch_rv(client_vm, guest_vm, params):
"""
Launches rv_binary with args based on spice configuration
inside client_session on background.
remote-viewer will try to connect from vm1 from vm2
@param client_vm - vm object
@param guest_vm - vm object
@param params
"""
rv_binary = params.get("rv_binary", "remote-viewer")
host_ip = virt_utils.get_ip_address_by_interface(params.get("netdst"))
host_port = None
display = params.get("display")
cmd = rv_binary + " --display=:0.0"
ticket = None
client_session = client_vm.wait_for_login(
timeout=int(params.get("login_timeout", 360)))
if display == "spice":
ticket = guest_vm.get_spice_var("spice_password")
if guest_vm.get_spice_var("spice_ssl") == "yes":
host_port = guest_vm.get_spice_var("spice_tls_port")
cacert = "%s/%s" % (guest_vm.get_spice_var("spice_x509_prefix"),
guest_vm.get_spice_var("spice_x509_cacert_file"))
#cacert subj is in format for create certificate(with '/' delimiter)
#remote-viewer needs ',' delimiter. And also is needed to remove
#first character (it's '/')
host_subj = guest_vm.get_spice_var("spice_x509_server_subj")
host_subj = host_subj.replace('/',',')[1:]
cmd += " spice://%s?tls-port=%s" % (host_ip, host_port)
cmd += " --spice-ca-file=%s" % cacert
if params.get("spice_client_host_subject") == "yes":
cmd += " --spice-host-subject=\"%s\"" % host_subj
#client needs cacert file
client_session.cmd("rm -rf %s && mkdir -p %s" % (
guest_vm.get_spice_var("spice_x509_prefix"),
guest_vm.get_spice_var("spice_x509_prefix")))
virt_remote.copy_files_to(client_vm.get_address(), 'scp',
params.get("username"),
params.get("password"),
params.get("shell_port"),
cacert, cacert)
else:
host_port = guest_vm.get_spice_var("spice_port")
cmd += " spice://%s?port=%s" % (host_ip, host_port)
elif display == "vnc":
raise NotImplementedError("remote-viewer vnc")
else:
raise Exception("Unsupported display value")
cmd = "nohup " + cmd + " &> /dev/null &" # Launch it on background
# Launching the actual set of commands
launch_xorg(client_session)
wait_timeout() # Wait for Xorg to start up
launch_gnome_session(client_session)
wait_timeout() # Wait till gnome-session starts up
print_rv_version(client_session, rv_binary)
logging.info("Launching %s on the client (virtual)", cmd)
client_session.cmd(cmd)
# client waits for user entry (authentication) if spice_password is set
if ticket:
wait_timeout() # Wait for remote-viewer to launch
send_ticket(client_vm, ticket)
wait_timeout() # Wait for conncetion to establish
verify_established(client_session, host_ip, host_port, rv_binary)
#prevent from kill remote-viewer after test finish
cmd = "disown -ar"
client_session.cmd(cmd)