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Provide 'discovery.passwordrules'

Browse Source 
This provides an ability to designate the desired rules that
are applied in the wake of automatic discovery.  The most popular
would be 'expiry=no,loginfailures=0'
This commit is contained in:
Jarrod Johnson 2018-09-05 15:50:36 -04:00
parent 03135543a6
commit cf3e9037ab
3 changed files with 42 additions and 3 deletions
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6
confluent_server/confluent/config/attributes.py
View File

@ -156,6 +156,12 @@ node = {
'indicates candidate managers, either for '
'high availability or load balancing purposes.')
},
'discovery.passwordrules': {
'description': 'Any specified rules shall be configured on the BMC '
'upon discovery. "expiration=no,loginfailures=no" '
'would disable password expiration and login failures '
'triggering a lockout.'
},
'discovery.policy': {
'description': 'Policy to use for auto-configuration of discovered '
'and identified nodes. Valid values are "manual", '

4
confluent_server/confluent/discovery/handlers/bmc.py
View File

@ -45,7 +45,7 @@ class NodeHandler(generic.NodeHandler):
def config(self, nodename, reset=False):
self._bmcconfig(nodename, reset)
def _bmcconfig(self, nodename, reset=False):
def _bmcconfig(self, nodename, reset=False, customconfig=None):
# TODO(jjohnson2): set ip parameters, user/pass, alert cfg maybe
# In general, try to use https automation, to make it consistent
# between hypothetical secure path and today.
@ -74,6 +74,8 @@ class NodeHandler(generic.NodeHandler):
ic = self._get_ipmicmd(user, passwd)
else:
raise
if customconfig:
customconfig(ic)
currusers = ic.get_users()
lanchan = ic.get_network_channel()
userdata = ic.xraw_command(netfn=6, command=0x44, data=(lanchan,

35
confluent_server/confluent/discovery/handlers/xcc.py
View File

@ -13,11 +13,13 @@
# limitations under the License.
import confluent.discovery.handlers.imm as immhandler
import confluent.util as util
import pyghmi.exceptions as pygexc
import pyghmi.ipmi.oem.lenovo.imm as imm
class NodeHandler(immhandler.NodeHandler):
devname = 'XCC'
@ -41,16 +43,45 @@ class NodeHandler(immhandler.NodeHandler):
#if ipmicmd:
# ipmicmd.ipmi_session.logout()
def validate_cert(self, certificate):
# broadly speaking, merely checks consistency moment to moment,
# but if https_cert gets stricter, this check means something
fprint = util.get_fingerprint(self.https_cert)
return util.cert_matches(fprint, certificate)
def set_password_policy(self, ic):
ruleset = {'USER_GlobalMinPassChgInt': '0'}
for rule in self.ruleset.split(','):
if '=' not in rule:
continue
name, value = rule.split('=')
if value.lower() in ('no', 'none', 'disable', 'disabled'):
value = '0'
if name.lower() in ('expiry', 'expiration'):
ruleset['USER_GlobalPassExpPeriod'] = value
if int(value) < 5:
ruleset['USER_GlobalPassExpWarningPeriod'] = value
if name.lower() in ('lockout', 'loginfailures'):
if value.lower() in ('no', 'none', 'disable', 'disabled'):
value = '0'
ruleset['USER_GlobalMaxLoginFailures'] = value
ic.register_key_handler(self.validate_cert)
ic.oem_init()
ic._oem.immhandler.wc.grab_json_response('/api/dataset', ruleset)
def config(self, nodename, reset=False):
# TODO(jjohnson2): set ip parameters, user/pass, alert cfg maybe
# In general, try to use https automation, to make it consistent
# between hypothetical secure path and today.
ic = self._bmcconfig(nodename)
dpp = self.configmanager.get_node_attributes(
nodename, 'discovery.passwordrules')
self.ruleset = dpp.get(nodename, {}).get(
'discovery.passwordrules', {}).get('value', '')
ic = self._bmcconfig(nodename, customconfig=self.set_password_policy)
ff = self.info.get('attributes', {}).get('enclosure-form-factor', '')
if ff not in ('dense-computing', [u'dense-computing']):
return
# Ok, we can get the enclosure uuid now..
ic.oem_init()
enclosureuuid = ic._oem.immhandler.get_property(
'/v2/ibmc/smm/chassis/uuid')
enclosureuuid = ic._oem.immhandler.get_property(