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samba-mirror/ctdb/tests/simple/03_ctdb_getvar.sh
Martin Schwenke 96b3517356 Test suite: better debug info when the cluster is unexpectedly unhealthy.
cluster_is_healthy() is now run locally in tests and internally causes
_cluster_is_healthy() to be run on node 0.  When it detects that the
cluster is unhealthy and $ctdb_test_restart_scheduled is not true,
debug information is printed.  This replaces the previous use of
$CTDB_TEST_CLEANING_UP.

To avoid spurious debug on expected restarts, added scheduled
restarts to several tests.

Signed-off-by: Martin Schwenke <martin@meltin.net>

(This used to be ctdb commit ee7caae3a55a64fb50cd28fa2fd4663c5dd83b4f)
2009-07-06 17:52:11 +10:00

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#!/bin/bash
test_info()
{
cat <<EOF
Verify that 'ctdb getvar' works correctly.
Expands on the steps below as it actually checks the values of all
variables listed by 'ctdb listvars'.
Prerequisites:
* An active CTDB cluster with at least 2 active nodes.
Steps:
1. Verify that the status on all of the ctdb nodes is 'OK'.
2. Run 'ctdb getvars <varname>' with a valid variable name (possibly
obtained via 'ctdb listvars'.
3. Verify that the command displays the correct value of the variable
(corroborate with the value shown by 'ctdb listvars'.
Expected results:
* 'ctdb getvar' shows the correct value of the variable.
EOF
}
. ctdb_test_functions.bash
ctdb_test_init "$@"
set -e
cluster_is_healthy
try_command_on_node -v 0 "$CTDB listvars"
echo "Veryifying all variable values using \"ctdb getvar\"..."
echo "$out" |
while read var x val ; do
try_command_on_node 0 "$CTDB getvar $var"
val2=$(echo $out | sed -e 's@.*[[:space:]]@@')
if [ "$val" != "$val2" ] ; then
echo "MISMATCH on $var: $val != $val2"
exit 1
fi
done