def test_acquire_keytab(self):
self.require(ad_user=True)
domain = self.domain()
creds = ADCreds(domain)
principal = self.ad_user_account()
password = self.ad_user_password()
creds.acquire(principal, password)
os.environ['PATH'] = '/usr/kerberos/sbin:/usr/kerberos/bin:%s' % \
os.environ['PATH']
fullprinc = creds.principal()
child = pexpect.spawn('kvno %s' % fullprinc)
child.expect('kvno =')
kvno = int(child.readline())
child.expect(pexpect.EOF)
child = pexpect.spawn('ktutil')
child.expect('ktutil:')
child.sendline('addent -password -p %s -k %d -e rc4-hmac' %
(fullprinc, kvno))
child.expect('Password for.*:')
child.sendline(password)
child.expect('ktutil:')
keytab = self.tempfile(remove=True)
child.sendline('wkt %s' % keytab)
child.expect('ktutil:')
child.sendline('quit')
child.expect(pexpect.EOF)
creds.release()
creds.acquire(principal, keytab=keytab)
child = pexpect.spawn('klist')
pattern = '.*krbtgt/%s@%s' % (domain.upper(), domain.upper())
assert child.expect([pattern]) == 0
def test_acquire_keytab(self):
self.require(ad_user=True)
domain = self.domain()
creds = ADCreds(domain)
principal = self.ad_user_account()
password = self.ad_user_password()
creds.acquire(principal, password)
os.environ['PATH'] = '/usr/kerberos/sbin:/usr/kerberos/bin:%s' % \
os.environ['PATH']
fullprinc = creds.principal()
child = pexpect.spawn('kvno %s' % fullprinc)
child.expect('kvno =')
kvno = int(child.readline())
child.expect(pexpect.EOF)
child = pexpect.spawn('ktutil')
child.expect('ktutil:')
child.sendline('addent -password -p %s -k %d -e rc4-hmac' %
(fullprinc, kvno))
child.expect('Password for.*:')
child.sendline(password)
child.expect('ktutil:')
keytab = self.tempfile(remove=True)
child.sendline('wkt %s' % keytab)
child.expect('ktutil:')
child.sendline('quit')
child.expect(pexpect.EOF)
creds.release()
creds.acquire(principal, keytab=keytab)
child = pexpect.spawn('klist')
pattern = '.*krbtgt/%s@%s' % (domain.upper(), domain.upper())
assert child.expect([pattern]) == 0
def test_cleanup_files(self):
self.require(ad_user=True)
domain = self.domain()
principal = self.ad_user_account()
password = self.ad_user_password()
creds = ADCreds(domain)
creds.acquire(principal, password)
ccache = creds._ccache_name()
config = creds._config_name()
assert os.access(ccache, os.R_OK)
assert os.access(config, os.R_OK)
creds.release()
assert not os.access(ccache, os.R_OK)
assert not os.access(config, os.R_OK)
def test_cleanup_files(self):
self.require(ad_user=True)
domain = self.domain()
principal = self.ad_user_account()
password = self.ad_user_password()
creds = ADCreds(domain)
creds.acquire(principal, password)
ccache = creds._ccache_name()
config = creds._config_name()
assert os.access(ccache, os.R_OK)
assert os.access(config, os.R_OK)
creds.release()
assert not os.access(ccache, os.R_OK)
assert not os.access(config, os.R_OK)
def test_cleanup_environment(self):
self.require(ad_user=True)
domain = self.domain()
principal = self.ad_user_account()
password = self.ad_user_password()
ccorig = os.environ.get('KRB5CCNAME')
cforig = os.environ.get('KRB5_CONFIG')
creds = ADCreds(domain)
creds.acquire(principal, password)
ccache = creds._ccache_name()
config = creds._config_name()
assert ccache != ccorig
assert config != cforig
creds.release()
assert os.environ.get('KRB5CCNAME') == ccorig
assert os.environ.get('KRB5_CONFIG') == cforig
def test_cleanup_environment(self):
self.require(ad_user=True)
domain = self.domain()
principal = self.ad_user_account()
password = self.ad_user_password()
ccorig = os.environ.get('KRB5CCNAME')
cforig = os.environ.get('KRB5_CONFIG')
creds = ADCreds(domain)
creds.acquire(principal, password)
ccache = creds._ccache_name()
config = creds._config_name()
assert ccache != ccorig
assert config != cforig
creds.release()
assert os.environ.get('KRB5CCNAME') == ccorig
assert os.environ.get('KRB5_CONFIG') == cforig
def test_release_multi(self):
self.require(ad_user=True)
domain = self.domain()
principal = self.ad_user_account()
password = self.ad_user_password()
ccorig = os.environ.get('KRB5CCNAME')
cforig = os.environ.get('KRB5_CONFIG')
creds1 = ADCreds(domain)
creds1.acquire(principal, password)
ccache1 = creds1._ccache_name()
config1 = creds1._config_name()
creds2 = ADCreds(domain)
creds2.acquire(principal, password)
ccache2 = creds2._ccache_name()
config2 = creds2._config_name()
creds1.release()
assert os.environ['KRB5CCNAME'] == ccache2
assert os.environ['KRB5_CONFIG'] == config2
creds2.release()
assert os.environ.get('KRB5CCNAME') == ccorig
assert os.environ.get('KRB5_CONFIG') == cforig
def test_release_multi(self):
self.require(ad_user=True)
domain = self.domain()
principal = self.ad_user_account()
password = self.ad_user_password()
ccorig = os.environ.get('KRB5CCNAME')
cforig = os.environ.get('KRB5_CONFIG')
creds1 = ADCreds(domain)
creds1.acquire(principal, password)
ccache1 = creds1._ccache_name()
config1 = creds1._config_name()
creds2 = ADCreds(domain)
creds2.acquire(principal, password)
ccache2 = creds2._ccache_name()
config2 = creds2._config_name()
creds1.release()
assert os.environ['KRB5CCNAME'] == ccache2
assert os.environ['KRB5_CONFIG'] == config2
creds2.release()
assert os.environ.get('KRB5CCNAME') == ccorig
assert os.environ.get('KRB5_CONFIG') == cforig
