def disable_vlan(device=None, vlan_id=None):
logger.info("Disabling VLAN '%s' in device '%s' -- context: %s" %\
(vlan_id, device, request["context"]))
swinst = get_switch_instance(device)
swinst.disable_vlan(vlan_id=vlan_id)
defer_save_switch_cfg(device)
invalidate_cache("/vlans/%s" % device)
def disable_interface(device=None, interface_id=None):
logger.info("Disabling interface '%s' in device '%s' -- context: %s" %\
(interface_id, device, request["context"]))
swinst = get_switch_instance(device)
swinst.disable_interface(interface_id=interface_id)
defer_save_switch_cfg(device)
invalidate_cache("/interfaces/%s" % device)
def disable_lag(device=None, lag_id=None):
logger.info("Disabling LAG '%s' in device '%s' -- context: %s" %\
(lag_id, device, request["context"]))
swinst = get_switch_instance(device)
swinst.disable_lag(lag_id=lag_id)
defer_save_switch_cfg(device)
invalidate_cache("/lags/%s" % device)
def lag_detach_interface(device=None, lag_id=None):
logger.info("Detaching an interface from LAG '%s' in device '%s' -- context: %s" %\
(lag_id, device, request["context"]))
interface_id = request.forms.get("interface_id")
swinst = get_switch_instance(device)
swinst.lag_detach_interface(lag_id=lag_id, interface_id=interface_id)
defer_save_switch_cfg(device)
invalidate_cache("/lags/%s" % device)
def destroy_lag(device=None, lag_id=None):
logger.info("Removing LAG '%s' from device '%s' -- context: %s" %\
(lag_id, device, context))
swinst = get_switch_instance(device)
swinst.destroy_lag(lag_id=lag_id)
defer_save_switch_cfg(device)
invalidate_cache("/lags/%s" % device)
response.status = 204
def destroy_vlan(device=None, vlan_id=None):
logger.info("Removing VLAN '%s' from device '%s' -- context: %s" %\
(vlan_id, device, request["context"]))
swinst = get_switch_instance(device)
swinst.destroy_vlan(vlan_id=vlan_id)
defer_save_switch_cfg(device)
invalidate_cache("/vlans/%s" % device)
response.status = 204
def lag_detach_vlan(device=None, lag_id=None):
logger.info("Detaching a VLAN from LAG '%s' in device '%s' -- context: %s" %\
(lag_id, device, request["context"]))
vlan_id = request.forms.get("vlan_id")
tagged = request.forms.get("tagged", "").lower() == "true"
swinst = get_switch_instance(device)
swinst.lag_detach_vlan(lag_id=lag_id, vlan_id=vlan_id, tagged=tagged)
defer_save_switch_cfg(device)
invalidate_cache("/lags/%s" % device)
def create_lag(device=None, lag_id=None):
logger.info("Creating new LAG with id '%s' in device '%s' -- context: %s" %\
(lag_id, device, request["context"]))
lag_description = request.forms.get("lag_description")
swinst = get_switch_instance(device)
swinst.create_lag(lag_id=lag_id, lag_description=lag_description)
defer_save_switch_cfg(device)
invalidate_cache("/lags/%s" % device)
response.status = 201
def change_vlan_description(device=None, vlan_id=None):
logger.info("Changing VLAN '%s' description in device '%s' -- context: %s" %\
(vlan_id, device, request["context"]))
vlan_description = request.forms.get("vlan_description")
swinst = get_switch_instance(device)
swinst.change_vlan_description(vlan_id=vlan_id,
vlan_description=vlan_description)
defer_save_switch_cfg(device)
invalidate_cache("/vlans/%s" % device)
def create_vlan(device=None, vlan_id=None):
logger.info("Creating new VLAN with id '%s' in device '%s' -- context: %s" %\
(vlan_id, device, request["context"]))
vlan_description = request.forms.get("vlan_description")
swinst = get_switch_instance(device)
swinst.create_vlan(vlan_id=vlan_id, vlan_description=vlan_description)
defer_save_switch_cfg(device)
invalidate_cache("/vlans/%s" % device)
response.status = 201
def change_interface_description(device=None, interface_id=None):
logger.info("Changing interface '%s' description in device '%s' -- context: %s" %\
(interface_id, device, request["context"]))
interface_description = request.forms.get("interface_description")
swinst = get_switch_instance(device)
swinst.change_interface_description(interface_id=interface_id,
interface_description=interface_description)
defer_save_switch_cfg(device)
invalidate_cache("/interfaces/%s" % device)
def interface_detach_vlan(device=None, interface_id=None):
logger.info("Detaching VLAN from the interface '%s' in device '%s' -- context: %s" %\
(device, interface_id, request["context"]))
vlan_id = request.forms.get("vlan_id")
tagged = request.forms.get("tagged", "").lower() == "true"
swinst = get_switch_instance(device)
swinst.interface_detach_vlan(interface_id=interface_id, vlan_id=vlan_id, tagged=tagged)
defer_save_switch_cfg(device)
invalidate_cache("/vlans/%s" % device)
def change_lag_description(device=None, lag_id=None):
logger.info("Changing LAG '%s' description in device '%s' -- context: %s" %\
(lag_id, device, request["context"]))
lag_description = request.forms.get("lag_description")
swinst = get_switch_instance(device)
swinst.change_lag_description(lag_id=lag_id,
lag_description=lag_description)
defer_save_switch_cfg(device)
invalidate_cache("/lags/%s" % device)
def device_info(device=None):
logger.info("Showing generic information for device %s -- context: %s" %\
(device, request["context"]))
swinfo = {}
swinst = get_switch_instance(device)
swinfo["hostname"] = swinst.show_hostname()
swinfo["version"] = swinst.show_version()
swinfo["l2api"] = { "device.mgmt-api": "%s.%s" % (swinst.__class__.__module__,
swinst.__class__.__name__),
"device.mgmt-host": swinst.transport.host,
"device.vendor": swinst.__VENDOR__,
"device.hwtype": swinst.__HWTYPE__ }
return swinfo
def worker():
logger.info("Waking up persistence-control worker...")
devices = list_pending_persistence_jobs()
if devices is None:
logger.info("No pending persistence jobs found")
return
for device in devices:
sw_cfg_persist_lock = acquire_persistence_lock(device)
if sw_cfg_persist_lock is None:
logger.warn("Could not acquire persistence lock for device '%s'" % device)
continue
try:
swinst = get_switch_instance(device)
swinst.save_config()
finish_persistence_job(device)
except NotImplementedError, e:
logger.exception("Error on saving configuration on device '%s'" % device)
finish_persistence_job(device)
except Exception, e:
logger.exception("Error on saving configuration on device '%s'" % device)
def worker():
logger.info("Waking up persistence-control worker...")
devices = list_pending_persistence_jobs()
if devices is None:
logger.info("No pending persistence jobs found")
return
for device in devices:
sw_cfg_persist_lock = acquire_persistence_lock(device)
if sw_cfg_persist_lock is None:
logger.warn("Could not acquire persistence lock for device '%s'. Probably because it's already acquired by another instance" % device)
continue
context = {"CTX-UUID": gen_context_uid()}
try:
logger.info("Starting persistence-job for device '%s' -- context: %s" % (device, context))
swinst = get_switch_instance(device)
swinst.save_config()
finish_persistence_job(device)
except NotImplementedError, e:
logger.exception("Error on saving configuration on device '%s' -- context: %s" % (device, context))
finish_persistence_job(device)
except Exception, e:
logger.exception("Error on saving configuration on device '%s' -- context: %s" % (device, context))
def worker():
logger.info("Waking up persistence-control worker...")
devices = list_pending_persistence_jobs()
if devices is None:
logger.info("No pending persistence jobs found")
return
for device in devices:
sw_cfg_persist_lock = acquire_persistence_lock(device)
if sw_cfg_persist_lock is None:
logger.warn("Could not acquire persistence lock for device '%s'" %
device)
continue
try:
swinst = get_switch_instance(device)
swinst.save_config()
finish_persistence_job(device)
except NotImplementedError, e:
logger.exception("Error on saving configuration on device '%s'" %
device)
finish_persistence_job(device)
except Exception, e:
logger.exception("Error on saving configuration on device '%s'" %
device)
def show_system(device=None):
logger.info("Showing system information from device '%s' -- context: %s" %\
(device, request["context"]))
swinst = get_switch_instance(device)
return swinst.show_system()
def show_version(device=None):
logger.info("Showing version information from device '%s' -- context: %s" %\
(device, request["context"]))
swinst = get_switch_instance(device)
defer_save_switch_cfg(device)
return swinst.show_version()
def show_vlans(device=None, vlan_id=None):
logger.info("Showing VLAN information from device '%s' -- context: %s" %\
(device, request["context"]))
swinst = get_switch_instance(device)
return swinst.show_vlans(vlan_id=vlan_id)
def show_interfaces(device=None, interface_id=None):
logger.info("Showing interfaces informations from device '%s' -- context: %s" %\
(device, request["context"]))
swinst = get_switch_instance(device)
return swinst.show_interfaces(interface_id=interface_id)
def show_lags(device=None, lag_id=None):
logger.info("Showing LAG information from device '%s' -- context: %s" %\
(device, request["context"]))
swinst = get_switch_instance(device)
return swinst.show_lags(lag_id=lag_id)
