def iface_trans_rollback(params):
"""
Rollback network configuration to last snapshot if one exist
:params: the parameter dictionary
"""
result = virsh.iface_rollback()
status = result.exit_status
# Check status_error
status_error = params.get("status_error", "no")
iface_cfg = params.get("iface_cfg")
netcf_snap_dir = params.get("netcf_snap_dir",
"/var/lib/netcf/network-snapshot")
if status_error == "yes":
if status:
logging.info("It's an expected error")
else:
raise error.TestFail("%d not a expected command"
"return value" % status)
elif status_error == "no":
if status:
raise error.TestFail(result.stderr)
else:
netcf_status = netcf_trans_control()
logging.debug("%s", netcf_status)
if not re.search("No open", netcf_status):
raise error.TestFail("Failed to rollback network to "
"last snapshot")
if os.access(netcf_snap_dir, os.R_OK):
raise error.TestFail("%s exists" % netcf_snap_dir)
if os.access(iface_cfg, os.R_OK):
raise error.TestFail("%s exists" % iface_cfg)
logging.info("Succeed to rollback network to last snapshot")
else:
raise error.TestFail("The 'status_error' must be 'yes' or 'no': %s" %
status_error)
def iface_trans_rollback(params):
"""
Rollback network configuration to last snapshot if one exist
:params: the parameter dictionary
"""
result = virsh.iface_rollback()
status = result.exit_status
# Check status_error
status_error = params.get("status_error", "no")
iface_cfg = params.get("iface_cfg")
netcf_snap_dir = params.get("netcf_snap_dir",
"/var/lib/netcf/network-snapshot")
if status_error == "yes":
if status:
logging.info("It's an expected error")
else:
raise error.TestFail("%d not a expected command"
"return value" % status)
elif status_error == "no":
if status:
raise error.TestFail(result.stderr)
else:
netcf_status = netcf_trans_control()
logging.debug("%s", netcf_status)
if not re.search("No open", netcf_status):
raise error.TestFail("Failed to rollback network to "
"last snapshot")
if os.access(netcf_snap_dir, os.R_OK):
raise error.TestFail("%s exists" % netcf_snap_dir)
if os.access(iface_cfg, os.R_OK):
raise error.TestFail("%s exists" % iface_cfg)
logging.info("Succeed to rollback network to last snapshot")
else:
raise error.TestFail("The 'status_error' must be 'yes' or 'no': %s"
% status_error)