How to use run_as_server method in lisa

Best Python code snippet using lisa_python

t_vfy_increds.py

Source:t_vfy_increds.py

...22# or implied warranty.23from k5test import *24realm = K5Realm()25# Verify the default test realm credentials with the default keytab.26realm.run_as_server(['./t_vfy_increds'])27realm.run_as_server(['./t_vfy_increds', '-n'])28# Verify after updating the keytab (so the keytab contains an outdated29# version 1 key followed by an up-to-date version 2 key).30realm.run_kadminl('ktadd ' + realm.host_princ)31realm.run_as_server(['./t_vfy_increds'])32realm.run_as_server(['./t_vfy_increds', '-n'])33# Bump the host key without updating the keytab and make sure that34# verification fails as we expect it to.35realm.run_kadminl('change_password -randkey ' + realm.host_princ)36realm.run_as_server(['./t_vfy_increds'], expected_code=1)37realm.run_as_server(['./t_vfy_increds', '-n'], expected_code=1)38# Simulate a system where the hostname has changed and the keytab39# contains host service principals with a hostname that no longer40# matches.  Verify after updating the keytab with a host service41# principal that has hostname that doesn't match the host running the42# test.  Verify should succeed, with or without nofail.43realm.run_kadminl('addprinc -randkey host/wrong.hostname')44realm.run_kadminl('ktadd host/wrong.hostname')45realm.run_as_server(['./t_vfy_increds'])46realm.run_as_server(['./t_vfy_increds', '-n'])47# Remove the keytab and verify again.  This should succeed if nofail48# is not set, and fail if it is set.49os.remove(realm.keytab)50realm.run_as_server(['./t_vfy_increds'])51realm.run_as_server(['./t_vfy_increds', '-n'], expected_code=1)52# Create an empty keytab file and verify again.  This simulates a53# system where an admin ran "touch krb5.keytab" to work around a54# Solaris Kerberos bug where krb5_kt_default() fails if the keytab55# file doesn't exist.  Verification should succeed in nofail is not56# set.  (An empty keytab file appears as corrupt to keytab calls,57# causing a KRB5_KEYTAB_BADVNO error, so any tightening of the58# krb5_verify_init_creds semantics needs to take this into account.)59open(realm.keytab, 'w').close()60realm.run_as_server(['./t_vfy_increds'])61realm.run_as_server(['./t_vfy_increds', '-n'], expected_code=1)62os.remove(realm.keytab)63# Add an NFS service principal to keytab.  Verify should ignore it by64# default (succeeding unless nofail is set), but should verify with it65# when it is specifically requested.66realm.run_kadminl('addprinc -randkey ' + realm.nfs_princ)67realm.run_kadminl('ktadd ' + realm.nfs_princ)68realm.run_as_server(['./t_vfy_increds'])69realm.run_as_server(['./t_vfy_increds', '-n'], expected_code=1)70realm.run_as_server(['./t_vfy_increds', realm.nfs_princ])71realm.run_as_server(['./t_vfy_increds', '-n', realm.nfs_princ])72# Invalidating the NFS keys in the keytab.  We should get the same73# results with the default principal argument, but verification should74# now fail if we request it specifically.75realm.run_kadminl('change_password -randkey ' + realm.nfs_princ)76realm.run_as_server(['./t_vfy_increds'])77realm.run_as_server(['./t_vfy_increds', '-n'], expected_code=1)78realm.run_as_server(['./t_vfy_increds', realm.nfs_princ], expected_code=1)79realm.run_as_server(['./t_vfy_increds', '-n', realm.nfs_princ],80                    expected_code=1)81# Spot-check that verify_ap_req_nofail works equivalently to the82# programmatic nofail option.83realm.stop()84conf = { 'server' : { 'libdefaults' : { 'verify_ap_req_nofail' : 'true' } } }85realm = K5Realm(krb5_conf=conf)86os.remove(realm.keytab)87realm.run_as_server(['./t_vfy_increds'], expected_code=1)...

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