def testManyClaims(t, env):
"""REBOOT test
FLAGS: reboot
DEPEND: MKDIR MKFILE
CODE: REBT2
"""
c = env.c1
clientcount = 5
pid = str(os.getpid())
basedir = c.homedir + [t.code]
res = c.create_obj(basedir)
check(res, msg="Creating test directory %s" % t.code)
# Make lots of client ids
fhdict = {}
idlist = ["pynfs%s%06i" % (pid, x) for x in range(clientcount)]
badids = ["badpynfs%s%06i" % (pid, x) for x in range(clientcount)]
for id in idlist:
c.init_connection(id)
fh, stateid = c.create_confirm(t.code, basedir + [id])
fhdict[id] = fh
sleeptime = _waitForReboot(c, env)
try:
# Lots of reclaims
badfh = fhdict[idlist[-1]]
for goodid, badid in zip(idlist, badids):
c.init_connection(goodid)
res = c.open_file(t.code, fhdict[goodid], claim_type=CLAIM_PREVIOUS, deleg_type=OPEN_DELEGATE_NONE)
check(res, msg="Reclaim with valid clientid %s" % goodid)
c.init_connection(badid)
res = c.open_file(t.code, badfh, claim_type=CLAIM_PREVIOUS, deleg_type=OPEN_DELEGATE_NONE)
checklist(res, [NFS4ERR_NO_GRACE, NFS4ERR_RECLAIM_BAD], "Reclaim with bad clientid %s" % badid)
finally:
env.sleep(sleeptime, "Waiting for grace period to end")
def testRemove(t, env):
"""DELEGATION test
Get read delegation, then ensure REMOVE recalls it.
Respond properly and send DELEGRETURN.
FLAGS: delegations
CODE: DELEG15
"""
c = env.c1
count = c.cb_server.opcounts[OP_CB_RECALL]
c.init_connection('pynfs%i_%s' % (os.getpid(), t.code), cb_ident=0)
_get_deleg(t, c, c.homedir + [t.code], _recall, NFS4_OK)
sleeptime = 5
while 1:
ops = c.use_obj(c.homedir) + [c.remove_op(t.code)]
_lock.acquire()
res = c.compound(ops)
_lock.release()
if res.status == NFS4_OK: break
checklist(res, [NFS4_OK, NFS4ERR_DELAY], "Remove which causes recall")
env.sleep(sleeptime, 'Got NFS4ERR_DELAY on remove')
sleeptime += 5
if sleeptime > 20:
sleeptime = 20
_verify_cb_occurred(t, c, count)
def testRenew(t, env, funct=None, response=NFS4_OK):
"""Get and recall a read delegation
The cb_server will first call funct, then respond with response
FLAGS: delegations
CODE: DELEG6
"""
c = env.c1
c.init_connection('pynfs%i_%s' % (os.getpid(), t.code), cb_ident=0)
lease = c.getLeaseTime()
_get_deleg(t, c, c.homedir + [t.code], funct, response)
try:
c.cb_command(0) # Shut off callback server
noticed = False
for i in range(4):
res = c.open_file('newowner', c.homedir + [t.code],
access=OPEN4_SHARE_ACCESS_WRITE)
env.sleep(lease // 2 + 5, "Waiting to send RENEW")
res = c.compound([c.renew_op(c.clientid)])
checklist(res, [NFS4_OK, NFS4ERR_CB_PATH_DOWN], "RENEW")
if res.status != NFS4_OK:
noticed = True
break
finally:
c.cb_command(1) # Turn on callback server
if not noticed:
t.fail("RENEWs should not have all returned OK")
def testUnlockFile(t, env):
"""LOCKU a regular file, testing with LOCK instead of LOCKT
FLAGS: multiconn locku all
DEPEND: MKFILE MULTICONN
CODE: LKUNOLOCKT
"""
c1 = env.c1
c1.init_connection()
c2 = env.get_and_init_secondconn(c1)
# Lock file on c1
fh, stateid = c1.create_confirm(t.code, deny=OPEN4_SHARE_DENY_NONE)
res1 = c1.lock_file(t.code, fh, stateid)
check(res1, msg="Locking file %s" % t.code)
# Try to lock file on c2
fh2, stateid2 = c2.open_confirm(t.code, access=OPEN4_SHARE_ACCESS_BOTH,
deny=OPEN4_SHARE_DENY_NONE)
res2 = c2.lock_file(t.code, fh2, stateid2)
# XXX Isilon was returning NFS4ERR_SERVERFAULT instead of DENIED, but this
# test is really to test the unlock below, so allow SERVERFAULT.
checklist(res2, [NFS4ERR_DENIED, NFS4ERR_SERVERFAULT], "Testing file %s is locked" % t.code)
# Unlock file on c1
res3 = c1.unlock_file(1, fh, res1.lockid)
check(res3, msg="Unlocking locked file %s" % t.code)
# Try to lock file on c2
res2 = c2.lock_file(t.code, fh2, stateid2)
check(res2, msg="Testing file %s was unlocked" % t.code)
def testClaimCur(t, env):
"""DELEGATION test
Get read delegation, then have it recalled. In the process
of returning, send some OPENs with CLAIM_DELEGATE_CUR
FLAGS: delegations
CODE: DELEG14
"""
c = env.c1
c.init_connection('pynfs%i_%s' % (os.getpid(), t.code), cb_ident=0)
deleg_info, fh, stateid = _get_deleg(t, c, c.homedir + [t.code],
None, NFS4_OK)
# Cause it to be recalled, and wait for cb_recall to finish
# FRED - this is problematic if server doesn't reply until
# it gets the DELEGRETURN
res = c.open_file('newowner', c.homedir + [t.code],
access=OPEN4_SHARE_ACCESS_WRITE,
deny=OPEN4_SHARE_DENY_NONE)
checklist(res, [NFS4_OK, NFS4ERR_DELAY], "Open which causes recall")
env.sleep(2, "Waiting for recall")
# Now send some opens
path = c.homedir + [t.code]
res = c.open_file('owner1', path, access=OPEN4_SHARE_ACCESS_READ,
claim_type=CLAIM_DELEGATE_CUR,
deleg_stateid=deleg_info.read.stateid)
check(res)
ops = c.use_obj(path) + [c.delegreturn_op(deleg_info.read.stateid)]
res = c.compound(ops)
check(res)
def testChangeDeleg(t, env, funct=_recall):
"""Get a read delegation, change to a different callback server, then
recall the delegation
FLAGS: delegations
CODE: DELEG9
"""
from nfs4lib import CBServer
c = env.c1
id = 'pynfs%i_%s' % (os.getpid(), t.code)
c.init_connection(id, cb_ident=0)
deleg_info, fh, stateid = _get_deleg(t, c, c.homedir + [t.code], funct, NFS4_OK)
# Create new callback server
new_server = CBServer(c)
new_server.set_cb_recall(c.cbid, funct, NFS4_OK);
cb_thread = threading.Thread(target=new_server.run)
cb_thread.setDaemon(1)
cb_thread.start()
c.cb_server = new_server
env.sleep(3)
# Switch to using new server
res = c.compound([_set_clientid(c, id, new_server)])
check(res, msg="Switch to new callback server")
c.clientid = res.resarray[0].switch.switch.clientid
confirm = res.resarray[0].switch.switch.setclientid_confirm
confirmop = c.setclientid_confirm_op(c.clientid, confirm)
res = c.compound([confirmop])
checklist(res, [NFS4_OK, NFS4ERR_RESOURCE])
if res.status == NFS4ERR_RESOURCE:
# ibm workaround
res = c.compound([confirmop])
check(res)
count = new_server.opcounts[OP_CB_RECALL]
fh2, stateid2 = _cause_recall(t, env)
_verify_cb_occurred(t, c, count)
def testTimedoutGrabLock(t, env):
"""LOCK: server should release locks of timed out client
FLAGS: lock timed all
DEPEND: MKFILE
CODE: LOCK13
"""
c1 = env.c1
c1.init_connection()
# Client 1: create a file and get its fh
fh1, stateid1 = c1.create_confirm(t.code)
c2 = env.c2
c2.init_connection()
# Client 2: open the file
fh2, stateid2 = c2.open_confirm(t.code, deny=OPEN4_SHARE_DENY_NONE)
# Client 1: lock file
res1 = c1.lock_file(t.code, fh1, stateid1)
check(res1)
# Now wait, let client1 expire while client2 sends RENEWs
sleeptime = c2.getLeaseTime() // 2
for i in range(3):
env.sleep(sleeptime)
res = c2.compound([c2.renew_op(c2.clientid)])
checklist(res, [NFS4_OK, NFS4ERR_CB_PATH_DOWN])
# Client 2: Lock file, should work since Client 1's lock has expired
res2 = c2.lock_file(t.code, fh2, stateid2, type=READ_LT)
check(res2, msg="Locking file after another client's lock expires")
def testUnaccessibleDirAttrs(t, env):
"""READDIR with (cfh) in unaccessible directory requesting attrs
FLAGS: readdir all mode000
DEPEND: MKDIR MODE
CODE: RDDR12
"""
c = env.c1
path = c.homedir + [t.code]
c.maketree([t.code, ['hidden']])
ops = c.use_obj(path) + [c.setattr({FATTR4_MODE:0})]
res = c.compound(ops)
check(res, msg="Setting mode=0 on directory %s" % t.code)
ops = c.use_obj(path) + \
[c.readdir(attr_request=[FATTR4_RDATTR_ERROR, FATTR4_TYPE])]
res = c.compound(ops)
if env.opts.uid == 0:
checklist(res, [NFS4_OK, NFS4ERR_ACCESS], "READDIR of directory with mode=000")
else:
check(res, NFS4ERR_ACCESS, "READDIR of directory with mode=000")
###########################################
def testStrangeNames(t, env):
"""READDIR should obey OPEN naming policy
Extra test
Comments: Verifying that readdir obeys the same naming policy
as OPEN.
"""
self.init_connection()
try:
(accepted_names, rejected_names) = self.try_file_names(remove_files=0)
except SkipException, e:
self.skip(e)
fh = self.do_rpc(self.ncl.do_getfh, self.tmp_dir)
entries = self.do_rpc(self.ncl.do_readdir, fh)
readdir_names = [entry.name for entry in entries]
# Verify that READDIR returned all accepted_names
missing_names = []
for name in accepted_names:
if name not in readdir_names:
missing_names.append(name)
self.failIf(missing_names, "Missing names in READDIR results: %s" \
% missing_names)
# ... and nothing more
extra_names = []
for name in readdir_names:
if not name in accepted_names:
extra_names.append(name)
self.failIf(extra_names, "Extra names in READDIR results: %s" \
% extra_names)
def testCreatExclusiveFile(t, env):
"""OPEN normal file with create and exclusive flags
FLAGS: open all
DEPEND: INIT
CODE: OPEN4
"""
c = env.c1
c.init_connection()
# Create the file
res = c.create_file(t.code, mode=EXCLUSIVE4, verifier='12345678', deny=OPEN4_SHARE_DENY_NONE)
checklist(res, [NFS4_OK, NFS4ERR_NOTSUPP],
"Trying to do exclusive create of file %s" % t.code)
if res.status == NFS4ERR_NOTSUPP:
c.fail_support("Exclusive OPEN not supported")
fh, stateid = c.confirm(t.code, res)
# Create the file again, should return an error
res = c.create_file(t.code, mode=EXCLUSIVE4, verifier='87654321', deny=OPEN4_SHARE_DENY_NONE)
check(res, NFS4ERR_EXIST,
"Trying to do exclusive recreate of file %s" % t.code)
# Create with same verifier should return same object
res = c.create_file(t.code, mode=EXCLUSIVE4, verifier='12345678', deny=OPEN4_SHARE_DENY_NONE)
check(res, msg="Trying to do exclusive recreate of file %s" % t.code)
newfh, stateid = c.confirm(t.code, res)
if fh != newfh:
c.fail("Filehandle changed on duplicate exclusive create")
def _testDeleg(t, env, openaccess, want, breakaccess, sec = None, sec2 = None):
recall = threading.Event()
def pre_hook(arg, env):
recall.stateid = arg.stateid # NOTE this must be done before set()
recall.cred = env.cred.raw_cred
env.notify = recall.set # This is called after compound sent to queue
def post_hook(arg, env, res):
return res
sess1 = env.c1.new_client_session("%s_1" % env.testname(t), sec = sec)
sess1.client.cb_pre_hook(OP_CB_RECALL, pre_hook)
sess1.client.cb_post_hook(OP_CB_RECALL, post_hook)
if sec2:
sess1.compound([op.backchannel_ctl(env.c1.prog, sec2)])
fh = _create_file_with_deleg(sess1, env.testname(t), openaccess | want)
sess2 = env.c1.new_client_session("%s_2" % env.testname(t))
claim = open_claim4(CLAIM_NULL, env.testname(t))
owner = open_owner4(0, "My Open Owner 2")
how = openflag4(OPEN4_NOCREATE)
open_op = op.open(0, breakaccess, OPEN4_SHARE_DENY_NONE, owner, how, claim)
slot = sess2.compound_async(env.home + [open_op])
# Wait for recall, and return delegation
recall.wait() # STUB - deal with timeout
# Getting here means CB_RECALL reply is in the send queue.
# Give it a moment to actually be sent
env.sleep(.1)
res = sess1.compound([op.putfh(fh), op.delegreturn(recall.stateid)])
check(res)
# Now get OPEN reply
res = sess2.listen(slot)
checklist(res, [NFS4_OK, NFS4ERR_DELAY])
return recall
def testUnlockFile2(t, env):
"""Take a couple of locks, then LOCKU a regular file, testing with LOCK instead of LOCKT
FLAGS: multiconn locku all
DEPEND: MKFILE MULTICONN
CODE: LKUNOLOCKT2
"""
c1 = env.c1
c1.init_connection()
c2 = env.get_and_init_secondconn(c1)
# Lock two ranges on c1
fh, stateid = c1.create_confirm(t.code, deny=OPEN4_SHARE_DENY_NONE)
res1 = c1.lock_file(t.code, fh, stateid, 0, 10, READ_LT)
check(res1, msg="(1) Locking bytes 0-10 on file %s" % t.code)
res2 = c1.lock_file(t.code, fh, stateid, 0, 5, READ_LT)
check(res2, msg="(2) Locking bytes 0-5 on file %s" % t.code)
# Try to lock exclusive on c2 and fail
fh2, stateid2 = c2.open_confirm(t.code, access=OPEN4_SHARE_ACCESS_BOTH,
deny=OPEN4_SHARE_DENY_NONE)
res3 = c2.lock_file(t.code, fh2, stateid2, 0, 10, WRITE_LT)
# XXX Isilon was returning NFS4ERR_SERVERFAULT instead of DENIED, but this
# test is really to test the unlock below, so allow SERVERFAULT.
checklist(res3, [NFS4ERR_DENIED, NFS4ERR_SERVERFAULT], "Testing file %s is locked" % t.code)
# Unlock bigger range on c1
res3 = c1.unlock_file(1, fh, res1.lockid, 0, 10)
check(res3, msg="Unlocking locked file %s" % t.code)
# Try to lock small range on c2
res3 = c2.lock_file(t.code, fh2, stateid2, 9, 10, WRITE_LT)
check(res3, msg="Testing file %s was unlocked" % t.code)
def testOwnerName(t, env):
"""GETATTR on owner
FLAGS: getattr all
DEPEND: LOOKFILE
CODE: GATT10
"""
c = env.c1
ops = c.use_obj(env.opts.usefile)
ops += [c.getattr([FATTR4_OWNER])]
res = c.compound(ops)
checklist(res, [NFS4_OK, NFS4ERR_ATTRNOTSUPP], "GETATTR(owner)")
if res.status == NFS4ERR_ATTRNOTSUPP:
t.fail_support("owner not a supported attribute")
# print res.resarray[-1].obj_attributes
####################################################
def xxxtestMountedOnFileid(self):
"""GETATTR(FATTR4_MOUNTED_ON_FILEID)
This DOES NOT work on standard test tree. It assumes that pseudofs
root / and pseudo fs node /unix exist, and that /unix is a mountpoint
of an exported file system. The fsid of "/" should differ from the
fsid of "/unix", and the mounted_on_fileid should != the filed with
both the Getattr of "/unix" and the Readdir of "/".
"""
request = [FATTR4_MOUNTED_ON_FILEID, FATTR4_FILEID, FATTR4_FSID]
lookupops = [self.ncl.lookup_op("unix")]
ops = [self.ncl.putrootfh_op()]
ops.append(self.ncl.getattr(request))
ops += lookupops
ops.append(self.ncl.getattr(request))
res = self.ncl.do_ops(ops)
self.assert_OK(res)
print
print "From Getattr / - ", res.resarray[-3].obj_attributes
print
print "From Getattr /unix - ", res.resarray[-1].obj_attributes
ops = [self.ncl.putrootfh_op()]
attrmask = nfs4lib.list2bitmap(request)
ops.append(self.ncl.readdir(attr_request=attrmask))
res = self.ncl.do_ops(ops)
self.assert_OK(res)
# Find 'user' (note this assumes dir listing is small enough that
# the whole listing was returned)
reply = res.resarray[-1].switch.switch.reply
entry = reply.entries[0]
while 1:
if entry.name=="unix":
break
if not entry.nextentry:
self.fail("Could not find mountpoint /unix")
entry = entry.nextentry[0]
print "From Readdir / - ", entry.attrs
def _retry_conflicting_op(env, c, op, opname):
while 1:
_lock.acquire()
res = c.compound(op)
_lock.release()
if res.status == NFS4_OK: break
checklist(res, [NFS4_OK, NFS4ERR_DELAY],
"%s which causes recall" % opname)
env.sleep(1, 'Got NFS4ERR_DELAY on %s' % opname)
def testLink(t, env):
"""COMMIT
FLAGS: commit symlink all
DEPEND: LOOKLINK
CODE: CMT2a
"""
c = env.c1
res = c.commit_file(env.opts.uselink)
checklist(res, [NFS4ERR_INVAL, NFS4ERR_SYMLINK], "COMMIT with non-file object")
def testDirOffLink(t, env):
"""CREATE a dir off a symbolic link
FLAGS: create symlink all
DEPEND: LOOKLINK
CODE: CR2
"""
c = env.c1
res = c.create_obj(env.opts.uselink + [t.code])
checklist(res, [NFS4ERR_NOTDIR, NFS4ERR_SYMLINK])
def testSfhLink(t, env):
"""RENAME with non-dir (sfh) should return NFS4ERR_NOTDIR
FLAGS: rename symlink all
CODE: RNM2a
"""
name = env.testname(t)
sess = env.c1.new_client_session(name)
res = rename_obj(sess, env.opts.uselink + [name], env.c1.homedir + [name])
checklist(res, [NFS4ERR_SYMLINK, NFS4ERR_NOTDIR], "RENAME with non-dir <sfh>")
def testSfhLink(t, env):
"""RENAME with non-dir (sfh) should return NFS4ERR_NOTDIR
FLAGS: rename symlink all
DEPEND: LOOKLINK
CODE: RNM2a
"""
c = env.c1
res = c.rename_obj(env.opts.uselink + [t.code], c.homedir + [t.code])
checklist(res, [NFS4ERR_NOTDIR, NFS4ERR_SYMLINK], "RENAME with non-dir <sfh>")
def testCfhLink(t, env):
"""LINK should fail with NFS4ERR_NOTDIR if cfh is not dir
FLAGS: link symlink all
DEPEND: LINKS LOOKFILE LOOKLINK
CODE: LINK4a
"""
res = env.c1.link(env.opts.usefile, env.opts.uselink + [t.code])
checklist(res, [NFS4ERR_NOTDIR, NFS4ERR_SYMLINK],
"LINK with <cfh> not a directory")
def testLink(t, env):
"""READ with non-file objects
FLAGS: read symlink all
DEPEND: LOOKLINK
CODE: RD7a
"""
c = env.c1
res = c.read_file(env.opts.uselink)
checklist(res, [NFS4ERR_INVAL, NFS4ERR_SYMLINK], "Read of a non-file object")
def testCfhLink(t, env):
"""REMOVE with non-dir (cfh) should give NFS4ERR_NOTDIR
FLAGS: remove symlink all
DEPEND: LOOKLINK
CODE: RM2a
"""
c = env.c1
ops = c.use_obj(env.opts.uselink) + [c.remove_op(t.code)]
res = c.compound(ops)
checklist(res, [NFS4ERR_NOTDIR, NFS4ERR_SYMLINK], "REMOVE with non-dir cfh")
def testLink(t, env):
"""LOCKT on non-file objects)
FLAGS: lockt symlink all
DEPEND: LOOKLINK
CODE: LKT2a
"""
c = env.c1
c.init_connection()
res = c.lock_test(env.opts.uselink)
checklist(res, [NFS4ERR_INVAL, NFS4ERR_SYMLINK], "LOCKT on non-file object")
def testDirToFullDir(t, env):
"""RENAME dir into existing, nonempty dir should return NFS4ERR_EXIST
FLAGS: rename all
CODE: RNM16
"""
name = env.testname(t)
sess = env.c1.new_client_session(name)
basedir = env.c1.homedir + [name]
maketree(sess, [name, ['dir1'], ['dir2', ['foo']]])
res = rename_obj(sess, basedir + ['dir1'], basedir + ['dir2'])
checklist(res, [NFS4ERR_EXIST, NFS4ERR_NOTEMPTY], "RENAME dir1 into existing, nonempty dir2")
def _try_unsupported(env, path):
c = env.c1
baseops = c.use_obj(path)
supp_mask = c.supportedAttrs(path)
unsupp = [attr for attr in env.attr_info if not (attr.mask & supp_mask)]
for attr in unsupp:
ops = baseops + [c.verify_op({attr.bitnum: attr.sample})]
res = c.compound(ops)
if attr.writeonly:
checklist(res, [NFS4ERR_ATTRNOTSUPP, NFS4ERR_INVAL], "VERIFY with unsupported attr %s" % attr.name)
else:
check(res, NFS4ERR_ATTRNOTSUPP, "VERIFY with unsupported attr %s" % attr.name)
def testDirToFullDir(t, env):
"""RENAME dir into existing, nonempty dir should return NFS4ERR_EXIST
FLAGS: rename all
DEPEND: MKDIR
CODE: RNM16
"""
c = env.c1
basedir = c.homedir + [t.code]
c.maketree([t.code, ['dir1'], ['dir2', ['foo']]])
res = c.rename_obj(basedir + ['dir1'], basedir + ['dir2'])
checklist(res, [NFS4ERR_EXIST, NFS4ERR_NOTEMPTY], "RENAME dir1 into existing, nonempty dir2")
def testCfhLink(t, env):
"""RENAME with non-dir (cfh) should return NFS4ERR_NOTDIR
FLAGS: rename symlink all
DEPEND: MKDIR LOOKLINK
CODE: RNM3a
"""
c = env.c1
res = c.create_obj(t.code)
check(res)
res = c.rename_obj(c.homedir + [t.code], env.opts.uselink + [t.code])
checklist(res, [NFS4ERR_NOTDIR, NFS4ERR_SYMLINK], "RENAME with non-dir <cfh>")
def testFhLink(t, env):
"""READDIR with non-dir (cfh) should give NFS4ERR_NOTDIR
FLAGS: readdir symlink all
DEPEND: LOOKLINK
CODE: RDDR5a
"""
c = env.c1
ops = c.use_obj(env.opts.uselink)
ops += [c.readdir()]
res = c.compound(ops)
checklist(res, [NFS4ERR_NOTDIR, NFS4ERR_SYMLINK], "READDIR with non-dir <cfh>")
def testOpenPutrootfhClose(t, env):
"""test current state id processing by having OPEN, PUTROOTFH and CLOSE
in a single compound
FLAGS: currentstateid all
CODE: CSID5
"""
sess1 = env.c1.new_client_session(env.testname(t))
open_op = open_create_file_op(sess1, env.testname(t), open_create=OPEN4_CREATE)
res = sess1.compound(open_op + [op.putrootfh(), op.close(0, current_stateid)])
checklist(res, [NFS4ERR_STALE_STATEID, NFS4ERR_BAD_STATEID])
def testLink(t, env):
"""LOOKUPP with non-dir (cfh)
FLAGS: lookupp symlink all
DEPEND: LOOKLINK
CODE: LOOKP2a
"""
c = env.c1
ops = c.use_obj(env.opts.uselink) + [c.lookupp_op()]
res = c.compound(ops)
checklist(res, [NFS4ERR_NOTDIR, NFS4ERR_SYMLINK],
"LOOKUPP with non-dir <cfh>")
def testDelegRevocation(t, env):
"""Allow a delegation to be revoked, check that TEST_STATEID and
FREE_STATEID have the required effect.
FLAGS: deleg
CODE: DELEG8
"""
sess1 = env.c1.new_client_session("%s_1" % env.testname(t))
fh, deleg = __create_file_with_deleg(sess1, env.testname(t),
OPEN4_SHARE_ACCESS_READ | OPEN4_SHARE_ACCESS_WANT_READ_DELEG)
delegstateid = deleg.read.stateid
sess2 = env.c1.new_client_session("%s_2" % env.testname(t))
claim = open_claim4(CLAIM_NULL, env.testname(t))
owner = open_owner4(0, "My Open Owner 2")
how = openflag4(OPEN4_NOCREATE)
open_op = op.open(0, OPEN4_SHARE_ACCESS_WRITE, OPEN4_SHARE_DENY_NONE,
owner, how, claim)
while 1:
res = sess2.compound(env.home + [open_op])
if res.status == NFS4_OK:
break;
checklist(res, [NFS4_OK, NFS4ERR_DELAY])
# just to keep sess1 renewed. This is a bit fragile, as we
# depend on the above compound waiting no longer than the
# server's lease period:
res = sess1.compound([])
slot, seq_op = sess1._prepare_compound({})
res = sess1.c.compound([seq_op])
flags = res.resarray[0].sr_status_flags;
if not(flags & SEQ4_STATUS_RECALLABLE_STATE_REVOKED):
fail("SEQ4_STATUS_RECALLABLE_STATE_REVOKED should be set after"
" sucess of open conflicting with delegation")
flags &= ~SEQ4_STATUS_RECALLABLE_STATE_REVOKED
if flags:
print("WARNING: unexpected status flag(s) 0x%x set" % flags);
res = sess1.update_seq_state(res, slot)
res = sess1.compound([op.test_stateid([delegstateid])])
stateid_stat = res.resarray[0].tsr_status_codes[0]
if stateid_stat != NFS4ERR_DELEG_REVOKED:
fail("TEST_STATEID on revoked stateid should report status"
" NFS4ERR_DELEG_REVOKED, instead got %s" %
nfsstat4[stateid_stat]);
res = sess1.compound([op.free_stateid(delegstateid)])
check(res)
slot, seq_op = sess1._prepare_compound({})
res = sess1.c.compound([seq_op])
flags = res.resarray[0].sr_status_flags
if flags & SEQ4_STATUS_RECALLABLE_STATE_REVOKED:
fail("SEQ4_STATUS_RECALLABLE_STATE_REVOKED should be cleared after"
" FREE_STATEID")
if flags & ~SEQ4_STATUS_RECALLABLE_STATE_REVOKED:
print("WARNING: unexpected status flag(s) 0x%x set" % flags)
def testZeroLengthForLNK(t, env):
"""CREATE with zero length name should return NFS4ERR_INVAL
FLAGS: create symlink all
CODE: CR9a
"""
c = env.c1
ops = c.go_home()
objtype = createtype4(NF4LNK, **{'linkdata':''})
ops += [c.create_op(objtype, t.code, getDefaultAttr(c))]
res = c.compound(ops)
checklist(res, [NFS4ERR_INVAL, NFS4ERR_NOENT], "CREATE with zero-length name for SYMLINK")
def testClaimCur(t, env):
"""DELEGATION test
Get read delegation, then have it recalled. In the process
of returning, send some OPENs with CLAIM_DELEGATE_CUR
FLAGS: delegations
CODE: DELEG14
"""
c = env.c1
c.init_connection('pynfs%i_%s' % (os.getpid(), t.code), cb_ident=0)
deleg_info, fh, stateid = _get_deleg(t, c, c.homedir + [t.code], None,
NFS4_OK)
# Cause it to be recalled, and wait for cb_recall to finish
# FRED - this is problematic if server doesn't reply until
# it gets the DELEGRETURN
res = c.open_file('newowner',
c.homedir + [t.code],
access=OPEN4_SHARE_ACCESS_WRITE,
deny=OPEN4_SHARE_DENY_NONE)
checklist(res, [NFS4_OK, NFS4ERR_DELAY], "Open which causes recall")
env.sleep(2, "Waiting for recall")
# Now send some opens
path = c.homedir + [t.code]
res = c.open_file('owner1',
path,
access=OPEN4_SHARE_ACCESS_READ,
claim_type=CLAIM_DELEGATE_CUR,
deleg_stateid=deleg_info.read.stateid)
check(res)
ops = c.use_obj(path) + [c.delegreturn_op(deleg_info.read.stateid)]
res = c.compound(ops)
check(res)
def testChangeDeleg(t, env, funct=_recall):
"""Get a read delegation, change to a different callback server, then
recall the delegation
FLAGS: delegations
CODE: DELEG9
"""
from nfs4lib import CBServer
c = env.c1
id = 'pynfs%i_%s' % (os.getpid(), t.code)
c.init_connection(id, cb_ident=0)
deleg_info, fh, stateid = _get_deleg(t, c, c.homedir + [t.code], funct,
NFS4_OK)
# Create new callback server
new_server = CBServer(c)
new_server.set_cb_recall(c.cbid, funct, NFS4_OK)
cb_thread = threading.Thread(target=new_server.run)
cb_thread.setDaemon(1)
cb_thread.start()
c.cb_server = new_server
env.sleep(3)
# Switch to using new server
res = c.compound([_set_clientid(c, id, new_server)])
check(res, msg="Switch to new callback server")
c.clientid = res.resarray[0].switch.switch.clientid
confirm = res.resarray[0].switch.switch.setclientid_confirm
confirmop = c.setclientid_confirm_op(c.clientid, confirm)
res = c.compound([confirmop])
checklist(res, [NFS4_OK, NFS4ERR_RESOURCE])
if res.status == NFS4ERR_RESOURCE:
# ibm workaround
res = c.compound([confirmop])
check(res)
count = new_server.opcounts[OP_CB_RECALL]
fh2, stateid2 = _cause_recall(t, env)
_verify_cb_occurred(t, c, count)
def testUnaccessibleDirAttrs(t, env):
"""READDIR with (cfh) in unaccessible directory requesting attrs
FLAGS: readdir all mode000
DEPEND: MKDIR MODE
CODE: RDDR12
"""
c = env.c1
path = c.homedir + [t.code]
c.maketree([t.code, ['hidden']])
ops = c.use_obj(path) + [c.setattr({FATTR4_MODE: 0})]
res = c.compound(ops)
check(res, msg="Setting mode=0 on directory %s" % t.code)
ops = c.use_obj(path) + \
[c.readdir(attr_request=[FATTR4_RDATTR_ERROR, FATTR4_TYPE])]
res = c.compound(ops)
if env.opts.uid == 0:
checklist(res, [NFS4_OK, NFS4ERR_ACCESS],
"READDIR of directory with mode=000")
else:
check(res, NFS4ERR_ACCESS, "READDIR of directory with mode=000")
###########################################
def testStrangeNames(t, env):
"""READDIR should obey OPEN naming policy
Extra test
Comments: Verifying that readdir obeys the same naming policy
as OPEN.
"""
self.init_connection()
try:
(accepted_names,
rejected_names) = self.try_file_names(remove_files=0)
except SkipException, e:
self.skip(e)
fh = self.do_rpc(self.ncl.do_getfh, self.tmp_dir)
entries = self.do_rpc(self.ncl.do_readdir, fh)
readdir_names = [entry.name for entry in entries]
# Verify that READDIR returned all accepted_names
missing_names = []
for name in accepted_names:
if name not in readdir_names:
missing_names.append(name)
self.failIf(missing_names, "Missing names in READDIR results: %s" \
% missing_names)
# ... and nothing more
extra_names = []
for name in readdir_names:
if not name in accepted_names:
extra_names.append(name)
self.failIf(extra_names, "Extra names in READDIR results: %s" \
% extra_names)
def testFSLocations(t, env):
"""GETATTR on FSLocations
FLAGS: getattr fslocations all
DEPEND: LOOKFILE
CODE: GATT8
"""
c = env.c1
ops = c.use_obj(env.opts.usefile)
ops += [c.getattr([FATTR4_FS_LOCATIONS])]
res = c.compound(ops)
checklist(res, [NFS4_OK, NFS4ERR_ATTRNOTSUPP], "GETATTR(fs_locations)")
if res.status == NFS4ERR_ATTRNOTSUPP:
t.fail_support("fs_locations not a supported attribute")
raw_attrs = res.resarray[-1].arm.arm.obj_attributes
d = fattr2dict(raw_attrs)
print d
####################################################
def xxxtestMountedOnFileid(self):
"""GETATTR(FATTR4_MOUNTED_ON_FILEID)
This DOES NOT work on standard test tree. It assumes that pseudofs
root / and pseudo fs node /unix exist, and that /unix is a mountpoint
of an exported file system. The fsid of "/" should differ from the
fsid of "/unix", and the mounted_on_fileid should != the filed with
both the Getattr of "/unix" and the Readdir of "/".
"""
request = [FATTR4_MOUNTED_ON_FILEID, FATTR4_FILEID, FATTR4_FSID]
lookupops = [self.ncl.lookup_op("unix")]
ops = [self.ncl.putrootfh_op()]
ops.append(self.ncl.getattr(request))
ops += lookupops
ops.append(self.ncl.getattr(request))
res = self.ncl.do_ops(ops)
self.assert_OK(res)
obj = res.resarray[-3].arm.arm.obj_attributes
d = nfs4lib.fattr2dict(obj)
print
print "From Getattr / - ", d
obj = res.resarray[-1].arm.arm.obj_attributes
d = nfs4lib.fattr2dict(obj)
print
print "From Getattr /unix - ", d
ops = [self.ncl.putrootfh_op()]
attrmask = nfs4lib.list2attrmask(request)
ops.append(self.ncl.readdir(attr_request=attrmask))
res = self.ncl.do_ops(ops)
self.assert_OK(res)
# Find 'user' (note this assumes dir listing is small enough that
# the whole listing was returned)
reply = res.resarray[-1].arm.arm.reply
entry = reply.entries[0]
while 1:
if entry.name == "unix":
break
if not entry.nextentry:
self.fail("Could not find mountpoint /unix")
entry = entry.nextentry[0]
d2 = nfs4lib.fattr2dict(entry.attrs)
print "From Readdir / - ", d2
