samba.git/ctdb/wscript, branch master

ctdb-daemon: Remove helper variable CTDB_CLUSTER_MUTEX_HELPER

2026-02-25T12:33:39+00:00

Use path_helperdir() to help construct the path and then cache the
result in the existing static buffer (with length adjusted because
POSIX says the +1 is not necessary).  Given the way this is used by
cluster_mutex_test, there is no (other) sane place to cache it.
path_helperdir_append() could be used to construct the path, but then
there would be an unnecessary talloc() result to free.

The flexibility in unit test cluster_mutex_003.sh was never used, so
remove this test.  If other cluster mutex helpers are added then they
can be tested by separate tests.

Signed-off-by: Martin Schwenke 
Reviewed-by: Anoop C S

ctdb-build: Store generator rules in variables

2026-02-25T12:33:38+00:00

This improves readability and maintainability.

Signed-off-by: Martin Schwenke 
Reviewed-by: Anoop C S

ctdb-build: Ensure generated scripts are executable and symlinked

2026-02-25T12:33:38+00:00

Ensure that all generated scripts are executable.  All of the
generated scripts (except test harnesses ctdb_run_tests,
ctdb_local_daemons) also need to be linked into the bin/ directory so
they can be more easily run during self-test.

Signed-off-by: Martin Schwenke 
Reviewed-by: Anoop C S

ctdb-wscript: support building ctdb command with jansson

2026-02-20T00:47:32+00:00

Pair-Programmed-With: Shachar Sharon 
Signed-off-by: Shachar Sharon 
Signed-off-by: John Mulligan 
Reviewed-by: Martin Schwenke 
Reviewed-by: Anoop C S

ctdb: fix build against PCP 7.0.0

2025-09-08T04:47:37+00:00

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15904

Signed-off-by: Alexander Bokovoy 
Reviewed-by: Martin Schwenke 

Autobuild-User(master): Martin Schwenke 
Autobuild-Date(master): Mon Sep  8 04:47:37 UTC 2025 on atb-devel-224

ctdb-build: Add missing ctdb-tcp dependency

2024-10-08T12:27:17+00:00

Since 02c9e7a63f00998bb0dae2e8c6bd8e020e9408da, common/path.h is
included within ctdb/tcp/tcp_connect.c. Therefore add ctdb-util
as a dependency for ctdb-tcp.

Signed-off-by: Anoop C S 
Reviewed-by: Martin Schwenke 

Autobuild-User(master): Martin Schwenke 
Autobuild-Date(master): Tue Oct  8 12:27:17 UTC 2024 on atb-devel-224

ctdb-tcp: Only attempt to automatically bind to local IPs

2024-10-07T15:58:38+00:00

Automatic node address selection in the TCP transport does not work if
net.ipv4.ip_nonlocal_bind=1 because all nodes will be able to bind()
to the first address in the nodes list.

Before getting to the bind() step, add a check to see if an address is
local (i.e. on an interface).  If not, it is not considered.

This is defensively coded so that this step is skipped if local
addresses can not be retrieved.

Signed-off-by: Martin Schwenke 
Reviewed-by: John Mulligan 
Reviewed-by: Anoop C S

ctdb-common: Add functions for local IP address checking

2024-10-07T15:58:38+00:00

This is a wrapper around getifaddrs(2), which is in libreplace, so
should always be available.

Some users want to set net.ipv4.ip_nonlocal_bind = 1.  So, CTDB needs
a way of testing if public IPs are present, without using bind(2).

Doing all of this unconditionally in ctdb_sys_have_ip() will be
inefficient in the recovery daemon's local IP verification if there
are a lot of IP addresses.  Split it this way so the interface
information can be retrieved once and used multiple times.

This doesn't appear to need IP canonicalisation for IPv4-mapped IPv6
addresses.

Signed-off-by: Martin Schwenke 
Reviewed-by: John Mulligan 
Reviewed-by: Anoop C S

ctdb-scripts: Add support for backing up persistent TDBs

2024-08-29T22:48:33+00:00

Signed-off-by: Vinit Agnihotri 
Signed-off-by: Martin Schwenke 
Reviewed-by: Amitay Isaacs

ctdb-scripts: Move database handling to its own event script

2024-08-29T22:48:33+00:00

Signed-off-by: Martin Schwenke 
Reviewed-by: Amitay Isaacs