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Commit Graph

26 Commits

Author SHA1 Message Date
Joe Guo
115f2a71b8 PEP8: fix E305: expected 2 blank lines after class or function definition, found 1
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-08-24 07:49:30 +02:00
Joe Guo
211c9a5f85 PEP8: fix E302: expected 2 blank lines, found 1
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-08-24 07:49:29 +02:00
Joe Guo
7a07d42230 PEP8: fix E265: block comment should start with '# '
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-08-24 07:49:29 +02:00
Joe Guo
87bbc2df97 PEP8: fix E226: missing whitespace around arithmetic operator
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-08-24 07:49:28 +02:00
Joe Guo
5d532543ab PEP8: fix E128: continuation line under-indented for visual indent
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-08-24 07:49:27 +02:00
Joe Guo
e551f5f502 PEP8: fix E713: test for membership should be 'not in'
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-08-24 07:49:25 +02:00
Stefan Metzmacher
3ddd852710 python: export fault_setup() to python bindings
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13469

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2018-06-12 08:13:21 +02:00
Andrew Bartlett
3c3b1bc64c pyldb-samba: Use the same smb.conf variable name as the C wrapper users for LDB_FLG_NOSYNC
This was never noticed as most wrappers on make test run with TDB_NO_FSYNC

However ldb_mdb has not been told to use this (naturally) and so we rely
on the smb.conf setting to not force an fsync().

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13461

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
2018-06-04 18:18:11 +02:00
Noel Power
141d9081f4 python/samba: port some isinstance str checks (to cater for unicode)
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
2018-04-30 15:43:19 +02:00
Gary Lockyer
e5ce0a4d73 pyglue: Add function to generate a random byte string
Adds a function to generate a random byte string using the samba random
routines.

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2017-12-18 00:10:16 +01:00
Jamie McClymont
698d28ee8c samba-tool: validate password early in domain provision
Checks password against default quality and length standards when it is entered,
allowing a second chance to enter one (if interactive), rather than running
through the provisioning process and bailing on an exception

Includes unit tests for the newly-added python wrapper of check_password_quality
plus black-box tests for the checks in samba-tool.

Breaks an openldap test which uses an invalid password.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=9710
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12235

Signed-off-by: Jamie McClymont <jamiemcclymont@catalyst.net.nz>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
2017-12-10 00:47:30 +01:00
Andreas Schneider
9b932d6a19 python: Add provisioning support for MIT KDC in samba-tool
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2017-04-29 23:31:11 +02:00
Alexander Bokovoy
bbeef554f2 lib/crypto: implement samba.crypto Python module for RC4
Implement a small Python module that exposes arcfour_crypt_blob()
function widely used in Samba C code.

When Samba Python bindings are used to call LSA CreateTrustedDomainEx2,
there is a need to encrypt trusted credentials with RC4 cipher.

Current Samba Python code relies on Python runtime to provide RC4
cipher. However, in FIPS 140-2 mode system crypto libraries do not
provide access RC4 cipher at all. According to Microsoft dochelp team,
Windows is treating AuthenticationInformation blob encryption as 'plain
text' in terms of FIPS 140-2, thus doing application-level encryption.

Replace samba.arcfour_encrypt() implementation with a call to
samba.crypto.arcfour_crypt_blob().

Signed-off-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: Simo Sorce <idra@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>

Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Wed Mar 15 01:30:24 CET 2017 on sn-devel-144
2017-03-15 01:30:24 +01:00
Andrew Bartlett
0d83cec7c9 python: Remove unused import PY3
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2017-03-10 07:31:12 +01:00
Lumir Balhar
e9a464911c python: samba._ldb: Port of samba._ldb to Python 3 compatible form
Port of samba._ldb Python module to Python 3 compatible form.

Signed-off-by: Lumir Balhar <lbalhar@redhat.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2017-03-10 07:31:11 +01:00
Lumir Balhar
6fa125e121 python: Make top-level samba modules Python 3 compatible
New file compat.py will help with porting to Python 3. For now, it
contains only PY3 variable based on six.PY3 which simplifies
condition mentioned below.

The added `if not PY3` conditions enable us to bootstrap running
tests with Python 3 even if most modules are not ported yet.
The plan is to move modules outside this condition as they are ported.
The `PY3` condition is currently used only in tests and for
the samba._ldb module which is not ported yet and has a lot of
dependencies.

The other changes are related to differences between Python 2 and 3.
Python 2.6 introduced the `0o` prefix for octal literals as an
alternative to plain `0`. In Python 3, support for plain `0` is
dropped and octal literals have to start with `0o` prefix.
Python 2.6 introduced a clearer `except` syntax:
`except ExceptionType as target:` instead of
`except ExceptionType, target:`. In Python 3, the old syntax
is no longer allowed.

Signed-off-by: Lumir Balhar <lbalhar@redhat.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2017-03-10 07:31:11 +01:00
Stefan Metzmacher
d7840e7796 pyglue: add generate_random_machine_password() wrapper
We use PyUnicode_FromString() (which is available from 2.6)
because we really have non-ascii strings.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12262

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2017-02-21 16:09:22 +01:00
Andrew Bartlett
e51256c7d5 python: Add DsExtendedError Exception
This will be used for checking errors during a GetNCChanges EXOP like
RID Set allocation.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12398
2016-11-04 04:41:19 +01:00
Andrew Bartlett
c8505c53da python: create NTSTATUSError, HRESULTError and WERRORError
The advantage of these over the previous use of just RuntimeError is that we can
catch just the errors we want, without having to catch all possible RuntimeError
cases and assume they decode to a tuple

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12398
2016-11-04 04:41:19 +01:00
Stefan Metzmacher
078a7ae710 python:samba: add a generic arcfour_encrypt() helper function
This works with Crypto.Cipher.ARC4 (from python*-crypto) and
fallback to M2Crypto.RC4.RC4 (from [python*-]m2crypto).

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11699

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
2016-02-03 08:33:11 +01:00
Stefan Metzmacher
65127d1674 python:samba: add a generic string_to_byte_array() helper function
We should avoid implementing this again and again.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11699

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
2016-02-03 08:33:11 +01:00
Andrew Bartlett
71dcc76b70 build: Enable NTVFS file server to be omitted
We now only build it by default with --enable-sefltest, or otherwise
if requested.

The NTVFS file server still has features not present in the smbd file
server, such as a CIFS/SMB proxy, and a radically different design,
but it is also not undergoing any ongoing development so this keeps it
in a safe state for care and maintaince, with less of a security risk
if such an issue were to come up.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-23 22:27:30 +02:00
Stefan Metzmacher
3dd3338018 python/samba: add current_unix_time()
This is needed to get the time from modules in python/samba/netcmd/
where a time.py exist.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2015-07-08 18:38:22 +02:00
Jelmer Vernooij
2e2c05c1fe Remove 'external' python module support code - use the third_party directory instead.
Change-Id: I2f5053bc5a42d3dfe71f5bd027eb6ead7d1b9752
Signed-off-by: Jelmer Vernooij <jelmer@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2015-03-06 04:41:48 +01:00
Jelmer Vernooij
776424e991 Add samba.ensure_third_party_module() function, loading external python modules from third_party/ if the system doesn't provide them.
Signed-off-by: Jelmer Vernooij <jelmer@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2014-11-12 20:21:09 +01:00
Jelmer Vernooij
87afc3aee1 Move python modules from source4/scripting/python/ to python/.
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Sat Mar  2 03:57:34 CET 2013 on sn-devel-104
2013-03-02 03:57:34 +01:00