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Avoid stale webclient in XCC client

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XCC aggressively ages out a session.  Check last
token refresh before deciding a session is viable,
discarding it if it is too old.

Change-Id: I490263edb4b2a8ddbd91d6b236d4a7e689f410c7
This commit is contained in:
Jarrod Johnson 2019-01-11 16:31:17 -05:00
parent 872f53ab0a
commit 534963553b
1 changed files with 5 additions and 1 deletions
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6
pyghmi/ipmi/oem/lenovo/imm.py
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@ -268,6 +268,7 @@ class IMMClient(object):
def get_webclient(self):
cv = self.ipmicmd.certverify
wc = webclient.SecureHTTPConnection(self.imm, 443, verifycallback=cv)
wc.vintage = None
try:
wc.connect()
except socket.error as se:
@ -301,7 +302,8 @@ class IMMClient(object):
@property
def wc(self):
if not self._wc:
if (not self._wc or (self._wc.vintage and
self._wc.vintage < util._monotonic_time() - 30)):
self._wc = self.get_webclient()
return self._wc
@ -757,6 +759,7 @@ class XCCClient(IMMClient):
def get_webclient(self, login=True):
cv = self.ipmicmd.certverify
wc = webclient.SecureHTTPConnection(self.imm, 443, verifycallback=cv)
wc.vintage = util._monotonic_time()
try:
wc.connect()
except socket.error as se:
@ -1402,6 +1405,7 @@ class XCCClient(IMMClient):
wc.grab_json_response('/api/providers/identity')
if '_csrf_token' in wc.cookies:
wc.set_header('X-XSRF-TOKEN', self.wc.cookies['_csrf_token'])
wc.vintage = util._monotonic_time()
def set_hostname(self, hostname):
self.wc.grab_json_response('/api/dataset', {'IMM_HostName': hostname})