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Commit Graph

265 Commits

Author SHA1 Message Date
Martin Schwenke
c5dd476715 ctdb-tests: Add function ctdb_test_check_supported_OS
Skips test if not on one of the supported OSes.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-03-10 07:37:34 +00:00
Martin Schwenke
3d5de9b26d ctdb-tests: Flag setup, startup, shutdown failures as test errors
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-02-18 02:56:38 +00:00
Martin Schwenke
455d931a16 ctdb-tests: Dump logs on shutdown failure
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-02-18 02:56:38 +00:00
Martin Schwenke
dc076b835f ctdb-tests: Rationalise node stop/start/restart
Separate functions are not needed for stopping/starting/restarting
individual nodes.  The stop and start functions essentially just use
onnode, though for local daemons this is embedded in local_daemons.sh.
So, just provide one stop and one start function that takes an
optional nodespec, defaulting to all nodes.

Restarting becomes common.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-02-18 02:56:38 +00:00
Martin Schwenke
224e897872 ctdb-tests: Fix handling of --no-event-scripts option
Shellcheck noticed that pnn was never referenced.  Not sure this ever
worked or whether it got broken somewhere along the way.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-02-12 03:11:39 +00:00
Martin Schwenke
0162fd87ed ctdb-tests: Increase to dumping up to 500 lines of logs on error
100 lines are not enough to debug a current issue.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-02-12 03:11:39 +00:00
Martin Schwenke
3b0b830e40 ctdb-tests: Use $PWD/bin/ if it exists when running in-tree
When running tests from a top-level build, a stale build in ctdb/bin/
will be preferred and may cause confusing results.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-02-10 04:07:39 +00:00
Martin Schwenke
b0b14e4edd ctdb-tests: Make $ctdb_dir absolute
This is used to set several variables so it might as well be cd-proof.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-02-10 04:07:39 +00:00
Martin Schwenke
dd9d5ec5c8 ctdb-tests: Improve code quality in ctdb_init()
Improve quoting and indentation.  Print a clear error if the cluster
goes back into recovery and doesn't come back out.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-11-06 01:22:30 +00:00
Martin Schwenke
3b5ed00054 ctdb-tests: No longer retry starting the cluster
Retrying like this hides bugs.  The cluster should come up first time,
every time.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-11-06 01:22:30 +00:00
Martin Schwenke
49262a6bc4 ctdb-tests: Add handling of process clean-up on a cluster node
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-24 04:06:44 +00:00
Martin Schwenke
fe80038d07 ctdb-tests: Prefix remaining environment variables with CTDB_
Now they are clearly all part of CTDB.

TEST_SOCKET_WRAPPER_SO_PATH gets too long in
integration_local_daemons.bash, so change it to
CTDB_TEST_SWRAP_SO_PATH instead of just prefixing.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-22 19:39:41 +00:00
Martin Schwenke
787662604d ctdb-tests: Add run_tests.sh option to print logs on test failure
Implement this for local daemons integration tests, dumping last 100
lines of logs.  This makes it possible to debug some failures in
automated tests where the logs are unavailable for analysis.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-22 19:39:40 +00:00
Martin Schwenke
23982477f3 ctdb-tests: Add handling for skipped tests
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-04 09:41:28 +00:00
Martin Schwenke
473a6fed11 ctdb-tests: Add a special failure code when a test error occurs
Use it when a test is not executable.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-04 09:41:28 +00:00
Martin Schwenke
0ec83f32fa ctdb-tests: Add new test functions for running commands on nodes
* ctdb_onnode()
* testprog_onnode()
* function_onnode()

These encapsulate familiar patterns found when running
try_command_on_node().  The new function names are more concise and
encourage more readable tests.  Test writers can do less thinking
about the subtleties of running different types of commands on nodes.
For example, these functions ensure that $CTDB and $VALGRIND are used
in the correct contexts.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-04 09:41:28 +00:00
Martin Schwenke
38b838b59c ctdb-tests: try_command_on_node() should return status of command
There is no point folding this down to 1.  Tests should be able to see
the original value, if required.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-04 09:41:28 +00:00
Martin Schwenke
653b35764a ctdb-tests: Add cluster.bash include file
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-04 09:41:28 +00:00
Martin Schwenke
5ad356c282 ctdb-tests: Add function ctdb_test_skip_on_cluster()
Use it in relevant tests.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-04 09:41:28 +00:00
Martin Schwenke
59055f4da1 ctdb-tests: Add function ctdb_test_on_cluster()
This centralises this logic.  Use it in a subset of tests - there are
other cases but these will be cleaned up soon.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-04 09:41:28 +00:00
Martin Schwenke
65ca431c95 ctdb-tests: Add functions for terminating tests on failure, skip, error
This allows standard exit codes for failed and skipped tests, and test
errors.

Skipped tests currently just succeed and a test error is the same as a
failure.  These can be easily changed later when run_tests.sh is ready
to handle them.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-04 09:41:27 +00:00
Martin Schwenke
df6800e330 ctdb-tests: Convert local daemons include file into top-level include
Do the same with the alternative code for real clusters.

Both of these can now be used by other test suites.

Fix some basic shellcheck warnings (e.g. avoid word-splitting by
quoting) while moving code and add the new files to the shellcheck
test.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-09-26 04:45:37 +00:00
Martin Schwenke
e78c1a0ca2 ctdb-tests: Use CTDB_TEST_TMP_DIR in integration.bash
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-09-24 02:27:30 +00:00
Martin Schwenke
e9ce035c2d ctdb-tests: Move setting of CTDB_TEST_SUITE_DIR to run_tests.sh
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-09-24 02:27:29 +00:00
Martin Schwenke
02edfb0f19 ctdb-tests: Rename variable TEST_SUBDIR -> CTDB_TEST_SUITE_DIR
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-09-24 02:27:29 +00:00
Martin Schwenke
284bbca7c7 ctdb-tests: Move NFS test functions to complex local script
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-09-17 04:35:26 +00:00
Martin Schwenke
53daeb2f87 ctdb-tests: Don't retrieve the VNN map from target node for notlmaster
Use the VNN map from the node running node_has_status().

This means that

  wait_until_node_has_status 1 notlmaster 10 0

will run "ctdb status" on node 0 and check (for up to 10 seconds) if
node 1 is in the VNN map.

If the LMASTER capability has been dropped on node 1 then the above
will wait for the VNN map to be updated on node 0.  This will happen
as part of the recovery that is triggered by the change of LMASTER
capability.  The next command will then only be able to attach to
$TESTDB after the recovery is complete thus guaranteeing a sane state
for the test to continue.

This stops simple/79_volatile_db_traverse.sh from going into recovery
during the traverse or at some other inconvenient time.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14085

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-08-21 11:50:30 +00:00
Martin Schwenke
bff1a3a548 ctdb-tests: Handle special cases first and return
All the other cases involve matching bits.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14085

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-08-21 11:50:30 +00:00
Martin Schwenke
bb59073515 ctdb-tests: Inline handling of recovered and notlmaster statuses
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14085

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-08-21 11:50:30 +00:00
Martin Schwenke
9b09a87326 ctdb-tests: Drop unused node statuses frozen/unfrozen
Silently drop unused local variable mpat.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14085

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-08-21 11:50:30 +00:00
Martin Schwenke
52227d1973 ctdb-tests: Reformat node_has_status()
Re-indent and drop non-POSIX left-parenthesis from case labels.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14085

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-08-21 11:50:30 +00:00
Martin Schwenke
3ea95ab4cb ctdb-tests: Add function select_test_node()
Should be used when public IP addresses are not assigned.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-08-14 09:11:36 +00:00
Martin Schwenke
027b7ca003 ctdb-tests: New variable CTDB_SCRIPTS_TESTS_BIN_DIR
This can be used to find ctdb_run_tests and ctdb_local_daemons.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-08-14 09:11:35 +00:00
Martin Schwenke
ba55306fce ctdb-tests: Rename CTDB_SCRIPTS_TESTS_BINDIR to CTDB_SCRIPTS_TESTS_LIBEXEC_DIR
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-08-14 09:11:35 +00:00
Martin Schwenke
061656d383 ctdb-tests: Simplify test_wrap script
Given other improvements, this is now needlessly complex.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-08-14 09:11:35 +00:00
Martin Schwenke
c276723dd8 ctdb-tests: Set LANG=C for consistency of command output
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-07-26 03:34:16 +00:00
Martin Schwenke
cf00db4035 ctdb-tests: Capture output in $out on failure as well
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13924

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-05-14 07:25:37 +00:00
Martin Schwenke
97ad353a67 ctdb-tests: Actually restart if cluster doesn't become healthy
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13924

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-05-13 07:27:24 +00:00
Martin Schwenke
066cc5b0c5 ctdb-tests: Avoid bulk output in $out, prefer $outfile
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13924

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-05-07 05:45:35 +00:00
Martin Schwenke
9d02452a24 ctdb-tests: Make try_command_on_node less error-prone
This sometimes fails, apparently due to a cat process in onnode
getting EAGAIN.  The conclusion is that tests that process large
amounts of output should not depend on a sub-shell delivering that
output into a shell variable.

Change try_command_on_node() to leave all of the output in file
$outfile and just put the first 1KB into $out.  $outfile is removed
after each test completes.

Change the implementation of sanity_check_output() to use $outfile
instead of $out.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13924

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-05-07 05:45:34 +00:00
Martin Schwenke
7c3819d1ac ctdb-tests: Change sanity_check_output() to internally use $out
All callers are currently passed $out.  Global variable $out is used
in many other places so use it here to simplify the interface and make
future changes simpler.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13924

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-05-07 05:45:34 +00:00
Martin Schwenke
627a5cf1e7 ctdb-tests: Fix remaining common.sh ShellCheck hits
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@samba.org>
2019-03-15 05:17:14 +00:00
Martin Schwenke
6555fbce99 ctdb-tests: Shell cleanups in wait_until() function
This file is included by local_daemons.sh, which is not a bash script
and wait_until() uses the "local" keyword.  Prefixing variable names
with '_' to indicate that they are local changes a lot of lines in
this function.  So, fix indentation, potential quoting problems and
other ShellCheck hits while touching this function.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@samba.org>
2019-03-15 05:17:14 +00:00
Martin Schwenke
2fce893b2c ctdb-tests: export CTDB_SCRIPTS_TOOLS_BIN_DIR
This isn't used anywhere that requires it to be exported, but the lack
of consistency will cause problems and confusion at some later stage.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@samba.org>
2019-03-15 05:17:14 +00:00
Martin Schwenke
25efb924bf ctdb-tests: Allow use of setup_ctdb_base() outside of test cases
Always create an empty event script directory.  If $TEST_SUBDIR is
unset then don't use it to look for etc-ctdb/.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-11-06 07:16:17 +01:00
Martin Schwenke
aa0c7ccfc8 ctdb-tests: Move setting of ctdb_dir and top_dir
These are only used in script_install_paths.sh.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-11-06 07:16:17 +01:00
Martin Schwenke
1d86fd537a ctdb-tests: Use $CTDB_SCRIPTS_TOOLS_BIN_DIR
Don't calculate this locally as _tools_dir.  Add it to PATH
unconditionally - this may result in duplicate entries in PATH but the
resulting code is simpler.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-11-06 07:16:17 +01:00
Martin Schwenke
7ac5e7ae44 ctdb-tests: Use $CTDB_SCRIPTS_TESTS_BINDIR
Don't calculate this locally as _test_bin_dir.  Just calculate
top_dir, source script_install_paths.sh and use
$CTDB_SCRIPT_TESTS_BINDIR.

Don't bother sanity checking if TEST_BIN_DIR is set.  It will go away
soon.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-11-06 07:16:17 +01:00
Martin Schwenke
bde73c7a04 ctdb-tests: Add new variable CTDB_SCRIPTS_TESTS_BINDIR
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-11-06 07:16:17 +01:00
Martin Schwenke
2cb82ef453 ctdb-tests: Change all cluster setup to use ctdb_test_init()
ctdb_test_init() now passes any arguments to setup_ctdb().

Update tests that have custom local daemon configuration to call
ctdb_test_init() directly.  Remove the redundant, initial call to
ctdb_test_init() to avoid starting the cluster an extra time.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-11-06 07:16:17 +01:00