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Commit Graph

112541 Commits

Author SHA1 Message Date
Aaron Haslett
bea990d296 join: Pipe through dns_backend option for clones
Allow join_clone() calls to specify a dns_backend parameter for the new
cloned DB.

Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
2018-07-03 05:24:14 +02:00
Tim Beale
b2dc8e5d58 provision: Small refactor to host-IP logic
Split out the code that determines the host-IP of the new server into
separate functions. This will allow us to re-use the same logic in the
backup/restore case.

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
2018-07-03 05:24:14 +02:00
Tim Beale
22208f52e6 dbchecker: Fixing up incorrect DNs wasn't working
dbcheck would fail to fix up attributes where the extended DN's GUID is
correct, but the DN itself is incorrect. The code failed attempting to
remove the old/incorrect DN, e.g.

 NOTE: old (due to rename or delete) DN string component for
 objectCategory in object CN=alice,CN=Users,DC=samba,DC=example,DC=com -
 <GUID=7bfdf9d8-62f9-420c-8a71-e3d3e931c91e>;
   CN=Person,CN=Schema,CN=Configuration,DC=samba,DC=bad,DC=com
 Change DN to <GUID=7bfdf9d8-62f9-420c-8a71-e3d3e931c91e>;
   CN=Person,CN=Schema,CN=Configuration,DC=samba,DC=example,DC=com?
 [y/N/all/none] y
 Failed to fix old DN string on attribute objectCategory : (16,
 "attribute 'objectCategory': no matching attribute value while deleting
 attribute on 'CN=alice,CN=Users,DC=samba,DC=example,DC=com'")

The problem was the LDB message specified the value to delete with its
full DN, including the GUID. The LDB code then helpfully corrected this
value on the way through, so that the DN got updated to reflect the
correct DN (i.e. 'DC=example,DC=com') of the object matching that GUID,
rather than the incorrect DN (i.e. 'DC=bad,DC=com') that we were trying
to remove. Because the requested value and the existing DB value didn't
match, the operation failed.

We can avoid this problem by passing down just the DN (not the extended
DN) of the value we want to delete. Without the GUID portion of the DN,
the LDB code will no longer try to correct it on the way through, and
the dbcheck operation will succeed.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13495

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
Pair-programmed-with: Andrew Bartlett <abartlet@samba.org>
2018-07-03 05:24:13 +02:00
Andrew Bartlett
c7fd68088d dbcheck: Use symbolic control name for DSDB_CONTROL_DBCHECK_FIX_DUPLICATE_LINKS
While we do not wish to encourage use of this control, manually typed OIDs are
even more trouble, so pass out via pydsdb.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
2018-07-03 05:24:13 +02:00
Martin Schwenke
0b4a071ed1 ctdb-tests: Teach strace packet parser about non-octal escapes
strace output also encodes characters 7 to 13 as \a, \b, \t, \n, \v,
\f, \r.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Mon Jul  2 11:30:29 CEST 2018 on sn-devel-144
2018-07-02 11:30:29 +02:00
Martin Schwenke
63255ef925 ctdb-daemon: Only consider client ID for local database attach
The comment immediately above this code says "don't allow local
clients to attach" and then looks up the client ID regardless of
whether the request is local or remote.

This means that an intentional remote attach from a client will not
work correctly.  No real client should ever do that since clients
attach so they an access databases locally.  Perhaps some sanity
checks should be added.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13500

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
af446d5209 ctdb-docs: Fix the documentation for VNN map
It is incorrectly says that nodes not in the VNN map can not be
DMASTER.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13499

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
36938bfdd0 ctdb-server: Rename CTDB_BROADCAST_VNNMAP -> CTDB_BROADCAST_ACTIVE
This broadcast is misnamed.  Both places where this type of broadcast
is used expect the broadcast to go to all active nodes.

Make the corresponding change to the semantics in the daemon by
sending to all active nodes.

There is a mismatch between the ideas of VNN map and active nodes.  A
node that is not in the VNN map but is active can still host database
records.  These were the same until the LMASTER capability was
introduced and then the logic was not updated.

The only place where the VNN map is relevant is when finding the
location master of a record in the migration code.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13499

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
ec72fadecd ctdb-tests: Add a simple test for database traverses
This tests that volatile databases traverse correctly, including the
case where a record was updated on a non-lmaster node.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13499

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
4b008556d6 ctdb-tests: Add check for non-lmaster node status in integration tests
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13499

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
77db0b15b5 ctdb-client: Fix typo where CTDB_BROADCAST_ALL is repeated
Surely this is meant to be CTDB_BROADCAST_CONNECTED?

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13499

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
b318cf22ba ctdb-recoverd: Set the process name correctly
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
cd9930ea1d ctdb-scripts: Drop 99.timeout event script
This is now implemented in local daemon testing.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
ff181a82f2 ctdb-tests: Switch 90_debug_hung_script.sh to be a simple test
This test only runs against local daemons.  Configuration is done via
script.options, which simplifies things quite a bit.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
dfd39c9cd7 ctdb-tests: Enable event script debugging in local daemon tests
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
9f09579a5c ctdb-tests: Support CTDB_RUN_TIMEOUT_MONITOR=yes in simple tests
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
9e1cbd922e ctdb-tests: Clean up startup event in 00.test event script
Rewrite interface initialisation to avoid an error when there are no
interfaces configured.  Re-indent case label.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:22 +02:00
Martin Schwenke
673b0e78e1 ctdb-tests: Add generic logging of event details in 00.test event script
No need for a separate case for each event just to log details.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:21 +02:00
Martin Schwenke
8888711e57 ctdb-tests: Drop unnecessary code in 00.test event script
This script is only used with local daemons.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:21 +02:00
Martin Schwenke
acd10a5d47 ctdb-tests: Clean up argument validation in 00.test event script
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:21 +02:00
Martin Schwenke
23adbaad99 ctdb-tests: Drop check for invalid event in 00.test event script
This isn't necessary and complicates the code.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:21 +02:00
Amitay Isaacs
edffe4d165 tdb: Fix build on AIX
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13493

Here is the build error on AIX 7.1.

../../lib/tdb/tools/tdbtool.c:39:12: error: 'disable_lock' redeclared as different kind of symbol
 static int disable_lock;
            ^~~~~~~~~~~~
In file included from /usr/include/sys/gfs.h:24:0,
                 from /usr/include/sys/vfs.h:27,
                 from ../../lib/replace/system/filesys.h:48,
                 from ../../lib/tdb/tools/tdbtool.c:26:
/usr/include/sys/lock_def.h:314:5: note: previous declaration of 'disable_lock' was here
 int disable_lock(int,simple_lock_t);
     ^~~~~~~~~~~~

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2018-07-02 08:51:21 +02:00
Amitay Isaacs
40a8ab1ce0 ctdb: Fix build on AIX
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13493

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2018-07-02 08:51:21 +02:00
Martin Schwenke
05a908d71c ctdb-tests: Switch fake_ctdbd to use ctdb_get_peer_pid()
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:21 +02:00
Martin Schwenke
fa94a49dbb ctdb-common: Move capture_socket functions to ctdb_socket.[ch]
The system_<os>.c files contain a lot of duplication, making
maintenance difficult.  These functions are being merged into
system_socket.c and system.c.

Bring across ctdb_sys_open_capture_socket(),
ctdb_sys_close_capture_socket() and ctdb_sys_read_tcp_packet().

Remove empty system_<os>.c files.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:21 +02:00
Martin Schwenke
eafcc98b03 ctdb-common: Move ctdb_sys_send_tcp() to ctdb_socket.[ch]
The system_<os>.c files contain a lot of duplication, making
maintenance difficult.  These functions are being merged into
system_socket.c and system.c.

Bring across tcp_checksum(), renamed to ip_checksum().
uint16_checksum() becomes static.

Use the BSD struct tcphdr field names for portability.  See the
comment in the code for more details about how we get this to compile
on older glibc versions.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:21 +02:00
Martin Schwenke
9c51b278b1 ctdb-common: Move ctdb_sys_send_arp() to ctdb_socket.[ch]
The system_<os>.c files contain a lot of duplication, making
maintenance difficult.  These functions are being merged into
system_socket.c and system.c.

Bring a copy of tcp_checksum6(), renamed to ip6_checksum().

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:21 +02:00
Martin Schwenke
1d7d80451b ctdb-common: Move ctdb_get_peer_pid() to system.[ch]
The system_<os>.c files contain a lot of duplication, making
maintenance difficult.  These functions are being merged into
system_socket.c and system.c.

This function doesn't need ctdb_sock_addr so put it with general
system utilities.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:21 +02:00
Martin Schwenke
8fcd12ba29 ctdb-common: Move ctdb_system_check_iface_exists() to system.[ch]
The system_<os>.c files contain a lot of duplication, making
maintenance difficult.  These functions are being merged into
system_socket.[ch] and system.[ch].

This function doesn't need ctdb_sock_addr so put it with general
system utilities.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:21 +02:00
Martin Schwenke
2f0a4d2095 ctdb-common: Move parse_ip_mask() to system_socket.[ch]
This uses ctdb_sock_addr so belongs here.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:20 +02:00
Martin Schwenke
57834c64be ctdb-common: Rename system utility files
system_socket.[ch] will contain all the raw socket code and other
functions that use ctdb_sock_addr.  system.[ch] will contain other
platform dependent functions.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-02 08:51:20 +02:00
Amitay Isaacs
f697c2e1c6 ctdb-build: Add ipv6 headers check for packet details
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2018-07-02 08:51:20 +02:00
Amitay Isaacs
14868df9e5 ctdb-build: Add checks for raw pkt handling support
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2018-07-02 08:51:20 +02:00
Amitay Isaacs
79992dbb73 ctdb-common: Use sin6_len only if the structure supports it
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13493

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2018-07-02 08:51:20 +02:00
Amitay Isaacs
7eeba9c5a4 replace: Add test for sin6_len in sockaddr_in6 structure
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13493

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2018-07-02 08:51:20 +02:00
Amitay Isaacs
e84b5020a4 ctdb-common: Correctly handle conf->reload()
Configuration reload should reset the values of configuration options
missing from the config file to default.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Fri Jun 29 15:12:37 CEST 2018 on sn-devel-144
2018-06-29 15:12:37 +02:00
Carlos O'Donell
b6b1226d39 ctdb: Improve robust mutex test
This avoids some of the undefined behaviour, like initializing the same mutex
twice which happens when the low and high priority processes start (both
do the initialization and that's dangerous.) Instead now we start an
"init" process to start the shared memory segment, and then everything
else just uses it without truncation or unlinking (same mutex).

Signed-off-by: Carlos O'Donell <codonell@redhat.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Fri Jun 29 06:47:00 CEST 2018 on sn-devel-144
2018-06-29 06:47:00 +02:00
Björn Baumbach
396f123121 README.Coding: Fix link to Python coding style guide (PEP 8)
Signed-off-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: David Mulder <dmulder@suse.com>

Autobuild-User(master): Björn Baumbach <bbaumbach@samba.org>
Autobuild-Date(master): Thu Jun 28 15:04:44 CEST 2018 on sn-devel-144
2018-06-28 15:04:44 +02:00
Joe Guo
975b751bb6 tests/ntacls: fix pep8 warnings
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>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Thu Jun 28 12:14:59 CEST 2018 on sn-devel-144
2018-06-28 12:14:59 +02:00
Joe Guo
3262f01d36 tests/ntacls: use global vars to make code DRY
Move acl and dommain_sid to global vars so we don't repeat them in every
test.

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>
2018-06-28 09:25:09 +02:00
Joe Guo
178c7d4f2b tests/ntacls_backup: register test
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>
2018-06-28 09:25:09 +02:00
Joe Guo
b3346158c6 ntacls: add extra test file for ntacls backup
The ntacls backup tests have to run in ad_dc:local env, which is
different from existing ntacls tests. Add a separate file for backup
tests.

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>
2018-06-28 09:25:09 +02:00
Joe Guo
132fa04c77 ntacls: add functions to backup and restore ntacls
1. backup a share online from a smb connection with ntacls using pysmb API.
2. backup a share offline from service path with ntacls using pysmbd API.
3. restore from tarfile with pysmdb API.

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>
2018-06-28 09:25:09 +02:00
Joe Guo
1078c969ab pysmbd: add py_smbd_create_file
Add create_file function to smbd API.

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>
2018-06-28 09:25:09 +02:00
Joe Guo
747c3f1fb3 pysmbd: extract init_files_struct function
Extract initialization code from set_nt_acl_conn for reuse.

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>
2018-06-28 09:25:09 +02:00
Joe Guo
f1566c2ef9 pysmbd: add py_smbd_mkdir
Add mkdir for smbd API.

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>
2018-06-28 09:25:09 +02:00
Joe Guo
4320dcc4bc pysmb: add py_smb_unlink and test
Add unlink api to delete a file with a smb connection.
Test added.

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>
2018-06-28 09:25:08 +02:00
Douglas Bagnall
211275fae6 samba-tool showrepl tests: test all-good with --pull-summary
We test the all-good case with --pull-summary, which is the only one
we can be reasonably certain about.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Douglas Bagnall <dbagnall@samba.org>
Autobuild-Date(master): Thu Jun 28 09:23:10 CEST 2018 on sn-devel-144
2018-06-28 09:23:09 +02:00
Andrew Bartlett
2c9eeedc84 samba-tool drs showrepl: add --pull-summary and --notify-summary
These separate the two halves of --summary (which is still there),
allowing the repsto and repsfrom to be separately queried.

One motivation for this is testing: it is difficult to assert the
success of repsfrom (--notify-summary) in the test framework, because
we can't rely on the other end behaving properly and promptly.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-06-28 06:29:17 +02:00
Douglas Bagnall
5fcd374602 s4/torture/samba_tool_drs_showrepl: use assertRegexpMatches
rather than a local rewrite special to this file.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-06-28 06:29:17 +02:00