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Actually make ipmi work for console and get_power

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Note that currently, console must go first, then command.  Otherwise
panic ensues.
This commit is contained in:
Jarrod Johnson 2013-10-12 18:03:51 -04:00
parent 5e80407bc5
commit 8a35f9a9e0
1 changed files with 35 additions and 10 deletions
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45
plugins/ipmi.py
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@ -175,12 +175,15 @@ class Console(object):
class IpmiIterator(object):
def __init__(self, operator, nodes, element, cfg):
crypt = cfg.decrypt
cfg.decrypt = True
configdata = cfg.get_node_attributes(nodes,
['secret.ipmiuser', 'secret.ipmipassphrase',
'secret.managementuser', 'secret.managementpassphrase',
'hardwaremanagement.manager'])
cfg.decrypt = crypt
for node in nodes:
IpmiHandler(operator, node, element, configdata)
IpmiHandler(operator, node, element, configdata).handle_request()
def __iter__(self):
return self
@ -197,14 +200,23 @@ class IpmiHandler(object):
return self
def __init__(self, operation, node, element, cfd):
global chainpulled
global _ipmithread
global ipmisessions
global pullchain
if _ipmithread is None:
pullchain = os.pipe()
_ipmithread = eventlet.spawn(_ipmi_evtloop)
eventlet.sleep(0)
self.cfg = cfd[node]
self.loggedin = False
self.node = node
self.element = element
self.op = operation
connparams = get_conn_params(node, self.cfg)
self.ipmicmd = None
try:
ipmisession = ipmisessions[(self.bmc, self.port)]
ipmisession = ipmisessions[(connparams['bmc'], connparams['port'])]
except KeyError:
ipmisession = None
ipmiq.append((ipmicommand.Command,{'bmc': connparams['bmc'],
@ -212,20 +224,32 @@ class IpmiHandler(object):
'password': connparams['passphrase'],
'kg': connparams['kg'],
'port': connparams['port'],
'onlogon': self.handle_request,
'onlogon': self.logged,
'ipmisession': ipmisession},
got_ipmicmd))
self.got_ipmicmd))
if not chainpulled:
chainpulled = True
os.write(pullchain[1],'1')
while self.ipmicmd == None:
wait_on_ipmi()
if ipmisession is None:
ipmisessions[(self.bmc, self.port)] = self.ipmicmd.ipmi_session
ipmisessions[(connparams['bmc'], connparams['port'])] = self.ipmicmd.ipmi_session
def got_ipmicmd(self, ipmicmd):
self.ipmicmd = ipmicmd
def logged(self, response, ipmicmd):
if 'error' in response:
raise Exception(response['error'])
self.loggedin = True
def call_ipmicmd(self, function, *args):
global chainpulled
self.lastrsp = None
ipmiq.append((function, args, self.got_rsp))
if not chainpulled:
chainpulled = True
os.write(pullchain[1],'1')
while self.lastrsp is None:
wait_on_ipmi()
return self.lastrsp
@ -233,12 +257,12 @@ class IpmiHandler(object):
def got_rsp(self, response):
self.lastrsp = response
def handle_request(self, response):
if 'error' in response:
raise Exception(response['error'])
def handle_request(self):
while not self.loggedin:
wait_on_ipmi()
if self.element == 'power/state':
if 'read' == self.op:
rsp = self.call_ipmi(self.ipmicmd.get_power)
rsp = self.call_ipmicmd(self.ipmicmd.get_power)
print(rsp)
def create(nodes, element, configmanager):
@ -253,4 +277,5 @@ def create(nodes, element, configmanager):
def retrieve(nodes, element, configmanager):
pass
return IpmiIterator('read', nodes, element, configmanager)