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#!/usr/bin/env bash
# Verify that the recovery daemon handles unhosted IPs properly
# This test does not do any network level checks to make sure the IP
# address is actually on an interface. It just consults "ctdb ip".
# This is a variation of the "addip" test.
. "${TEST_SCRIPTS_DIR}/integration.bash"
set -e
ctdb_test_init
select_test_node_and_ips
echo "Running test against node $test_node and IP $test_ip"
get_test_ip_mask_and_iface
echo "Deleting IP $test_ip from all nodes"
delete_ip_from_all_nodes $test_ip
try_command_on_node -v $test_node $CTDB ipreallocate
wait_until_ips_are_on_node ! $test_node $test_ip
try_command_on_node -v all $CTDB ip
my_exit_hook ()
{
if ctdb_test_on_cluster ; then
onnode -q all $CTDB event script enable legacy "10.interface"
fi
}
ctdb_test_exit_hook_add my_exit_hook
# This forces us to wait until the ipreallocated associated with the
# delips is complete.
try_command_on_node $test_node $CTDB sync
# Wait for a monitor event. Then the next steps are unlikely to occur
# in the middle of a monitor event and will have the expected effect.
wait_for_monitor_event $test_node
if ctdb_test_on_cluster ; then
# Stop monitor events from bringing up the link status of an interface
try_command_on_node $test_node $CTDB event script disable legacy 10.interface
fi
echo "Marking interface $iface down on node $test_node"
try_command_on_node $test_node $CTDB setifacelink $iface down
echo "Adding IP $test_ip to node $test_node"
try_command_on_node $test_node $CTDB addip $test_ip/$mask $iface
try_command_on_node $test_node $CTDB ipreallocate
echo "Wait long enough for IP verification to have taken place"
sleep_for 15
echo "Ensuring that IP ${test_ip} is not hosted on node ${test_node} when interface is down"
if ips_are_on_node '!' $test_node $test_ip; then
echo "GOOD: the IP has not been hosted while the interface is down"
else
echo "BAD: the IP is hosted but the interface is down"
exit 1
fi
echo "Marking interface $iface up on node $test_node"
try_command_on_node $test_node $CTDB setifacelink $iface up
wait_until_ips_are_on_node $test_node $test_ip
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