def vim_host_upgrade_state(token, uuid, hostname, upgrade_inprogress, timeout):
"""
Inform VIM if we are in an upgrade
"""
response = None
api_cmd = None
if token:
api_cmd = token.get_service_url("nfvi", "nfv")
if not api_cmd:
api_cmd = "http://localhost:30001"
api_cmd += "/nfvi-plugins/v1/hosts"
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
upgrade = dict()
upgrade_inprogress = bool(upgrade_inprogress)
upgrade['inprogress'] = upgrade_inprogress
upgrade['recover-instances'] = not upgrade_inprogress
api_cmd_payload = dict()
api_cmd_payload['uuid'] = uuid
api_cmd_payload['hostname'] = hostname
api_cmd_payload['upgrade'] = upgrade
response = rest_api_request(token, "PATCH", api_cmd, api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
return response
def vim_host_delete(token, uuid, hostname, timeout):
"""
Asks VIM to delete a host
"""
api_cmd = None
if token:
api_cmd = token.get_service_url("nfvi", "nfv")
if not api_cmd:
api_cmd = "http://localhost:30001"
api_cmd += "/nfvi-plugins/v1/hosts/%s" % uuid
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = dict()
api_cmd_payload['uuid'] = uuid
api_cmd_payload['hostname'] = hostname
api_cmd_payload['action'] = 'delete'
response = rest_api_request(token,
"DELETE",
api_cmd,
api_cmd_headers,
json.dumps(api_cmd_payload),
timeout=timeout)
return response
def vim_host_update(token, uuid, hostname, timeout):
"""
Inform VIM of host change
"""
api_cmd = None
if token:
api_cmd = token.get_service_url("nfvi", "nfv")
if not api_cmd:
api_cmd = "http://localhost:30001"
api_cmd += "/nfvi-plugins/v1/hosts"
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = dict()
api_cmd_payload['uuid'] = uuid
api_cmd_payload['hostname'] = hostname
response = rest_api_request(token, "PATCH", api_cmd, api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
LOG.debug("vim_host_update api_cmd=%s headers=%s payload=%s" %
(api_cmd, api_cmd_headers, api_cmd_payload))
return response
def vim_host_get_instances(token, uuid, hostname, timeout):
"""
Returns instance counts for a given host
"""
response = None
api_cmd = None
if token:
api_cmd = token.get_service_url("nfvi", "nfv")
if not api_cmd:
api_cmd = "http://localhost:30001"
api_cmd += "/nfvi-plugins/v1/hosts"
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = dict()
api_cmd_payload['uuid'] = uuid
api_cmd_payload['hostname'] = hostname
response = rest_api_request(token, "GET", api_cmd, api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
return response
def sensorgroup_modify(token, address, port, isensorgroup_hwmon, timeout):
"""
Sends a SensorGroup Modify command to maintenance.
"""
api_cmd = "http://%s:%s" % (address, port)
api_cmd += "/v1/isensorgroups/%s" % isensorgroup_hwmon['uuid']
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = dict()
api_cmd_payload = isensorgroup_hwmon
LOG.info("sensorgroup_modify for %s cmd=%s hdr=%s payload=%s" %
(isensorgroup_hwmon['sensorgroupname'],
api_cmd, api_cmd_headers, api_cmd_payload))
response = rest_api_request(token, "PATCH", api_cmd, api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
LOG.debug("sensorgroup modify response=%s" % response)
return response
def vim_get_host_services_state(token, hostname, timeout):
"""
Asks VIM for host services state for a host.
"""
api_cmd = None
if token:
api_cmd = token.get_service_url("nfvi", "nfv")
if not api_cmd:
api_cmd = "http://localhost:30001"
api_cmd += "nfvi-plugins/v1/hosts/" + hostname + "/servicestate"
response = rest_api_request(token, "GET", api_cmd, timeout)
return response
def service_show(hostname):
"""
Sends a service show command to SM.
"""
token = _get_token()
api_cmd = SM_API_PATH
api_cmd += "/v1/services/%s" % hostname
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['Accept'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
response = rest_api_request(token, "GET", api_cmd, api_cmd_headers, None)
return response
def patch_drop_host(token, timeout, hostname, region_name):
"""
Notify the patch service to drop the specified host
"""
api_cmd = None
if not token:
token = get_token(region_name)
if token:
api_cmd = token.get_service_url("patching", "patching")
api_cmd += "/v1/drop_host/%s" % hostname
response = rest_api_request(token, "POST", api_cmd, timeout=timeout)
return response
def patch_query_hosts(token, timeout, region_name):
"""
Request the patch state for all hosts known to the patch service
"""
api_cmd = None
if not token:
token = get_token(region_name)
if token:
api_cmd = token.get_service_url("patching", "patching")
api_cmd += "/v1/query_hosts/"
response = rest_api_request(token, "GET", api_cmd, timeout=timeout)
return response
def patch_is_applied(token, timeout, region_name, patches):
"""
Query the applied state for a list of patches
"""
api_cmd = None
if not token:
token = get_token(region_name)
if token:
api_cmd = token.get_service_url("patching", "patching")
patch_dependencies = ""
for patch in patches:
patch_dependencies += "/%s" % patch
api_cmd += "/v1/is_applied%s" % patch_dependencies
response = rest_api_request(token, "GET", api_cmd, timeout=timeout)
return response
def patch_report_app_dependencies(token, timeout, region_name, patches, app_name):
"""
Report the application patch dependencies
"""
api_cmd = None
if not token:
token = get_token(region_name)
if token:
api_cmd = token.get_service_url("patching", "patching")
patch_dependencies = ""
for patch in patches:
patch_dependencies += "/%s" % patch
api_cmd += "/v1/report_app_dependencies%s?app=%s" % (patch_dependencies, app_name)
response = rest_api_request(token, "POST", api_cmd, timeout=timeout)
return response
def vim_host_action(token, uuid, hostname, action, timeout):
"""
Request VIM to perform host action.
"""
response = None
_valid_actions = [
constants.UNLOCK_ACTION, constants.LOCK_ACTION,
constants.FORCE_LOCK_ACTION
]
if action not in _valid_actions:
LOG.error("Unrecognized vim_host_action=%s" % action)
return response
LOG.warn("vim_host_action hostname=%s, action=%s" % (hostname, action))
api_cmd = None
if token:
api_cmd = token.get_service_url("nfvi", "nfv")
if not api_cmd:
api_cmd = "http://localhost:30001"
api_cmd += "/nfvi-plugins/v1/hosts/%s" % uuid
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = dict()
api_cmd_payload['uuid'] = uuid
api_cmd_payload['hostname'] = hostname
api_cmd_payload['action'] = action
LOG.warn("vim_host_action hostname=%s, action=%s api_cmd=%s "
"headers=%s payload=%s" %
(hostname, action, api_cmd, api_cmd_headers, api_cmd_payload))
response = rest_api_request(token, "PATCH", api_cmd, api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
return response
def host_delete(token, address, port, ihost_mtce, timeout):
"""
Sends a Host Delete command to maintenance.
"""
api_cmd = "http://%s:%s" % (address, port)
api_cmd += "/v1/hosts/%s" % ihost_mtce['uuid']
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = None
LOG.info("host_delete for %s cmd=%s hdr=%s payload=%s" %
(ihost_mtce['uuid'], api_cmd, api_cmd_headers, api_cmd_payload))
response = rest_api_request(token, "DELETE", api_cmd, api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
return response
def sm_servicegroup_list():
"""
Sends a service list command to SM.
"""
token = _get_token()
api_cmd = SM_API_PATH
api_cmd += "/v1/sm_sda"
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['Accept'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
response = rest_api_request(token, "GET", api_cmd, api_cmd_headers, None)
# rename the obsolete sm_sda to sm_servicegroups
if isinstance(response, dict):
if 'sm_sda' in response:
response['sm_servicegroup'] = response.pop('sm_sda')
return response
def host_modify(token, address, port, ihost_mtce, timeout, max_retries=1):
"""
Sends a Host Modify command to maintenance.
"""
# api_cmd = "http://localhost:2112"
api_cmd = "http://%s:%s" % (address, port)
api_cmd += "/v1/hosts/%s" % ihost_mtce['uuid']
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = dict()
api_cmd_payload = ihost_mtce
LOG.debug(
"host_modify for %s cmd=%s hdr=%s payload=%s" %
(ihost_mtce['hostname'], api_cmd, api_cmd_headers, api_cmd_payload))
num_of_try = 0
response = None
while num_of_try < max_retries and response is None:
try:
num_of_try = num_of_try + 1
LOG.info("number of calls to rest_api_request=%d (max_retry=%d)" %
(num_of_try, max_retries))
response = rest_api_request(token, "PATCH", api_cmd,
api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
if response is None:
time.sleep(3) # delays for 3 seconds
except si_exception.SysInvSignalTimeout as e:
# Note: Even there is a timeout but neither of these "except" got it.
LOG.warn("WARNING rest_api_request Timeout Error e=%s" % (e))
raise si_exception.SysInvSignalTimeout
except si_exception.SysinvException as e:
LOG.warn("WARNING rest_api_request Unexpected Error e=%s" % (e))
return response
def vim_host_add(token, uuid, hostname, subfunctions, admininistrative,
operational, availability, subfunction_oper,
subfunction_avail, timeout):
"""
Requests VIM to add a host.
"""
LOG.warn("vim_host_add hostname=%s, subfunctions=%s "
"%s-%s-%s subfunction_oper=%s subfunction_avail=%s" %
(hostname, subfunctions, admininistrative, operational,
availability, subfunction_oper, subfunction_avail))
api_cmd = None
if token:
api_cmd = token.get_service_url("nfvi", "nfv")
if not api_cmd:
api_cmd = "http://localhost:30001"
api_cmd += "/nfvi-plugins/v1/hosts/"
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = dict()
api_cmd_payload['uuid'] = uuid
api_cmd_payload['hostname'] = hostname
api_cmd_payload['subfunctions'] = subfunctions
api_cmd_payload['administrative'] = admininistrative
api_cmd_payload['operational'] = operational
api_cmd_payload['availability'] = availability
api_cmd_payload['subfunction_oper'] = subfunction_oper
api_cmd_payload['subfunction_avail'] = subfunction_avail
LOG.warn("vim_host_add api_cmd=%s headers=%s payload=%s" %
(api_cmd, api_cmd_headers, api_cmd_payload))
response = rest_api_request(token, "POST", api_cmd, api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
return response
def sensorgroup_relearn(token, address, port, payload, timeout):
"""
Sends a SensorGroup Relearn command to maintenance.
"""
api_cmd = "http://%s:%s" % (address, port)
api_cmd += "/v1/isensorgroups/relearn"
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = dict()
api_cmd_payload = payload
LOG.info("sensorgroup_relearn for %s cmd=%s hdr=%s payload=%s" %
(payload['host_uuid'], api_cmd, api_cmd_headers, api_cmd_payload))
response = rest_api_request(token, "POST", api_cmd, api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
return response
def lock_pre_check(hostname, timeout):
"""
Sends a Lock Pre-Check command to SM.
"""
token = _get_token()
api_cmd = SM_API_PATH
api_cmd += "/v1/servicenode/%s" % hostname
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = dict()
api_cmd_payload['origin'] = "sysinv"
api_cmd_payload['action'] = "lock-pre-check"
api_cmd_payload['admin'] = "unknown"
api_cmd_payload['oper'] = "unknown"
api_cmd_payload['avail'] = ""
response = rest_api_request(token, "PATCH", api_cmd, api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
return response
def vim_get_sw_update_strategy(token, timeout):
"""
Returns software update type and strategy progress
"""
api_cmd = None
if token:
api_cmd = token.get_service_url("nfvi", "nfv")
if not api_cmd:
api_cmd = "http://localhost:30001"
api_cmd += "/nfvi-plugins/v1/sw-update"
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
response = rest_api_request(token,
"GET",
api_cmd,
api_cmd_headers,
timeout=timeout)
return response
def sensor_add(token, address, port, isensor_hwmon, timeout):
"""
Sends a Sensor Add command to maintenance.
"""
api_cmd = "http://%s:%s" % (address, port)
api_cmd += "/v1/isensors/"
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = dict()
api_cmd_payload = isensor_hwmon
LOG.info("sensor_add for %s cmd=%s hdr=%s payload=%s" %
(isensor_hwmon['sensorname'],
api_cmd, api_cmd_headers, api_cmd_payload))
response = rest_api_request(token, "POST", api_cmd, api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
return response
def host_add(token, address, port, ihost_mtce, timeout):
"""
Sends a Host Add command to maintenance.
"""
# api_cmd = "http://localhost:2112"
api_cmd = "http://%s:%s" % (address, port)
api_cmd += "/v1/hosts/"
api_cmd_headers = dict()
api_cmd_headers['Content-type'] = "application/json"
api_cmd_headers['User-Agent'] = "sysinv/1.0"
api_cmd_payload = dict()
api_cmd_payload = ihost_mtce
LOG.info("host_add for %s cmd=%s hdr=%s payload=%s" %
(ihost_mtce['hostname'],
api_cmd, api_cmd_headers, api_cmd_payload))
response = rest_api_request(token, "POST", api_cmd, api_cmd_headers,
json.dumps(api_cmd_payload), timeout)
return response
