def test_refresh_credential_cache(self):
'''
This test method depends on whether to use GSSAPI authentication
mechanism.
When this method throws Krb5Error, do check whether enable
USING_GSSAPI and configure GSSAPI related configurations correctly.
'''
from tcms.integration.djqpid.utils import refresh_HTTP_credential_cache
old_cache = os.getenv('KRB5CCNAME', None)
ccache_file = refresh_HTTP_credential_cache()
os.environ['KRB5CCNAME'] = ccache_file
self.assert_(os.path.exists(ccache_file),
'The credential cache file was not be generated.')
op = subprocess.Popen('klist'.split(),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = op.communicate()
if old_cache:
os.environ['KRB5CCNAME'] = old_cache
else:
del os.environ['KRB5CCNAME']
reader = StringIO(stdout)
line1 = reader.readline().strip(os.linesep)
line2 = reader.readline().strip(os.linesep)
reader.close()
self.assertEqual(
line1, 'Ticket cache: FILE:%s' % ccache_file,
'Ticket cache file name does '
'not match the newly generated.')
self.assertEqual(
line2, 'Default principal: %s' % st.SERVICE_PRINCIPAL,
'Default principal within credential cache does '
'not match the SERVICE_PRINCIPAL in settings')
def test_refresh_credential_cache(self):
'''
This test method depends on whether to use GSSAPI authentication
mechanism.
When this method throws Krb5Error, do check whether enable
USING_GSSAPI and configure GSSAPI related configurations correctly.
'''
from tcms.integration.djqpid.utils import refresh_HTTP_credential_cache
old_cache = os.getenv('KRB5CCNAME', None)
ccache_file = refresh_HTTP_credential_cache()
os.environ['KRB5CCNAME'] = ccache_file
self.assert_(os.path.exists(ccache_file),
'The credential cache file was not be generated.')
op = subprocess.Popen('klist'.split(),
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = op.communicate()
if old_cache:
os.environ['KRB5CCNAME'] = old_cache
else:
del os.environ['KRB5CCNAME']
reader = StringIO(stdout)
line1 = reader.readline().strip(os.linesep)
line2 = reader.readline().strip(os.linesep)
reader.close()
self.assertEqual(line1, 'Ticket cache: FILE:%s' % ccache_file,
'Ticket cache file name does '
'not match the newly generated.')
self.assertEqual(line2, 'Default principal: %s' % st.SERVICE_PRINCIPAL,
'Default principal within credential cache does '
'not match the SERVICE_PRINCIPAL in settings')
def __connect_with_gssapi(self):
ev_krb5ccname = 'KRB5CCNAME'
old_ccache = os.getenv(ev_krb5ccname, None)
new_ccache = refresh_HTTP_credential_cache()
os.environ[ev_krb5ccname] = 'FILE:%s' % new_ccache
options = {
'host': st.QPID_BROKER_HOST,
'port': st.QPID_BROKER_PORT,
'sasl_mechanisms': st.QPID_BROKER_SASL_MECHANISMS,
'transport': st.QPID_BROKER_TRANSPORT,
}
Producer._connection = Connection(**options)
try:
Producer._connection.open()
finally:
if old_ccache:
os.environ[ev_krb5ccname] = old_ccache
else:
# OS has no KRB5CCNAME originally.
# The current one is unncessary after establishing the connection
del os.environ[ev_krb5ccname]
def __connect_with_gssapi(self):
ev_krb5ccname = 'KRB5CCNAME'
old_ccache = os.getenv(ev_krb5ccname, None)
new_ccache = refresh_HTTP_credential_cache()
os.environ[ev_krb5ccname] = 'FILE:%s' % new_ccache
options = {
'host': st.QPID_BROKER_HOST,
'port': st.QPID_BROKER_PORT,
'sasl_mechanisms': st.QPID_BROKER_SASL_MECHANISMS,
'transport': st.QPID_BROKER_TRANSPORT,
}
Producer._connection = Connection(**options)
try:
Producer._connection.open()
finally:
if old_ccache:
os.environ[ev_krb5ccname] = old_ccache
else:
# OS has no KRB5CCNAME originally.
# The current one is unncessary after establishing the connection
del os.environ[ev_krb5ccname]
