def delta_update_basesamdb(refsampath, sampath, creds, session, lp, message):
"""Update the provision container db: sam.ldb
This function is aimed for alpha9 and newer;
:param refsampath: Path to the samdb in the reference provision
:param sampath: Path to the samdb in the upgraded provision
:param creds: Credential used for openning LDB files
:param session: Session to use for openning LDB files
:param lp: A loadparam object
:return: A msg_diff object with the difference between the @ATTRIBUTES
of the current provision and the reference provision
"""
message(SIMPLE,
"Update base samdb by searching difference with reference one")
refsam = Ldb(refsampath,
session_info=session,
credentials=creds,
lp=lp,
options=["modules:"])
sam = Ldb(sampath,
session_info=session,
credentials=creds,
lp=lp,
options=["modules:"])
empty = ldb.Message()
deltaattr = None
reference = refsam.search(expression="")
for refentry in reference:
entry = sam.search(expression="distinguishedName=%s" % refentry["dn"],
scope=SCOPE_SUBTREE)
if not len(entry):
delta = sam.msg_diff(empty, refentry)
message(CHANGE, "Adding %s to sam db" % str(refentry.dn))
if str(refentry.dn) == "@PROVISION" and\
delta.get(samba.provision.LAST_PROVISION_USN_ATTRIBUTE):
delta.remove(samba.provision.LAST_PROVISION_USN_ATTRIBUTE)
delta.dn = refentry.dn
sam.add(delta)
else:
delta = sam.msg_diff(entry[0], refentry)
if str(refentry.dn) == "@ATTRIBUTES":
deltaattr = sam.msg_diff(refentry, entry[0])
if str(refentry.dn) == "@PROVISION" and\
delta.get(samba.provision.LAST_PROVISION_USN_ATTRIBUTE):
delta.remove(samba.provision.LAST_PROVISION_USN_ATTRIBUTE)
if len(delta.items()) > 1:
delta.dn = refentry.dn
sam.modify(delta)
return deltaattr
def delta_update_basesamdb(refsampath, sampath, creds, session, lp, message):
"""Update the provision container db: sam.ldb
This function is aimed for alpha9 and newer;
:param refsampath: Path to the samdb in the reference provision
:param sampath: Path to the samdb in the upgraded provision
:param creds: Credential used for openning LDB files
:param session: Session to use for openning LDB files
:param lp: A loadparam object
:return: A msg_diff object with the difference between the @ATTRIBUTES
of the current provision and the reference provision
"""
message(SIMPLE,
"Update base samdb by searching difference with reference one")
refsam = Ldb(refsampath, session_info=session, credentials=creds,
lp=lp, options=["modules:"])
sam = Ldb(sampath, session_info=session, credentials=creds, lp=lp,
options=["modules:"])
empty = ldb.Message()
deltaattr = None
reference = refsam.search(expression="")
for refentry in reference:
entry = sam.search(expression="distinguishedName=%s" % refentry["dn"],
scope=SCOPE_SUBTREE)
if not len(entry):
delta = sam.msg_diff(empty, refentry)
message(CHANGE, "Adding %s to sam db" % str(refentry.dn))
if str(refentry.dn) == "@PROVISION" and\
delta.get(samba.provision.LAST_PROVISION_USN_ATTRIBUTE):
delta.remove(samba.provision.LAST_PROVISION_USN_ATTRIBUTE)
delta.dn = refentry.dn
sam.add(delta)
else:
delta = sam.msg_diff(entry[0], refentry)
if str(refentry.dn) == "@ATTRIBUTES":
deltaattr = sam.msg_diff(refentry, entry[0])
if str(refentry.dn) == "@PROVISION" and\
delta.get(samba.provision.LAST_PROVISION_USN_ATTRIBUTE):
delta.remove(samba.provision.LAST_PROVISION_USN_ATTRIBUTE)
if len(delta.items()) > 1:
delta.dn = refentry.dn
sam.modify(delta)
return deltaattr
opts = parser.parse_args()[0]
lp = sambaopts.get_loadparm()
smbconf = lp.configfile
if not opts.database:
print "Parameter database is mandatory"
sys.exit(1)
creds = credopts.get_credentials(lp)
creds.set_kerberos_state(DONT_USE_KERBEROS)
session = system_session()
empty = ldb.Message()
newname="%s.new"%(opts.database)
if os.path.exists(newname):
os.remove(newname)
old_ldb = Ldb(opts.database, session_info=session, credentials=creds,lp=lp)
new_ldb = Ldb(newname,session_info=session, credentials=creds,lp=lp)
new_ldb.transaction_start()
res = old_ldb.search(expression="(dn=*)",base="", scope=SCOPE_SUBTREE)
for i in range(0,len(res)):
if str(res[i].dn) == "@BASEINFO":
continue
if str(res[i].dn).startswith("@INDEX:"):
continue
delta = new_ldb.msg_diff(empty,res[i])
delta.dn = res[i].dn
delta.remove("distinguishedName")
new_ldb.add(delta)
new_ldb.transaction_commit()
opts = parser.parse_args()[0]
lp = sambaopts.get_loadparm()
smbconf = lp.configfile
if not opts.database:
print "Parameter database is mandatory"
sys.exit(1)
creds = credopts.get_credentials(lp)
creds.set_kerberos_state(DONT_USE_KERBEROS)
session = system_session()
empty = ldb.Message()
newname = "%s.new" % (opts.database)
if os.path.exists(newname):
os.remove(newname)
old_ldb = Ldb(opts.database, session_info=session, credentials=creds, lp=lp)
new_ldb = Ldb(newname, session_info=session, credentials=creds, lp=lp)
new_ldb.transaction_start()
res = old_ldb.search(expression="(dn=*)", base="", scope=SCOPE_SUBTREE)
for i in range(0, len(res)):
if str(res[i].dn) == "@BASEINFO":
continue
if str(res[i].dn).startswith("@INDEX:"):
continue
delta = new_ldb.msg_diff(empty, res[i])
delta.dn = res[i].dn
delta.remove("distinguishedName")
new_ldb.add(delta)
new_ldb.transaction_commit()
