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samba-mirror/ctdb/tests/eventscripts/11.natgw.015.sh
Martin Schwenke 38279d7ec1 ctdb-eventscripts: Make 11.natgw stateful
IP addresses and routes are only changed if either the NAT gateway
configuration or the NAT gateway master node has changed.  If running
"ip monitor" this will minimise the amount of noise seen.  It should
also be more lightweight at the expense of managing a couple of state
files.

Add a test to check that configuration changes behave correctly.
Tweak the static route result generation code so that the required
output is sorted.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2015-03-16 06:41:06 +01:00

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#!/bin/sh
. "${TEST_SCRIPTS_DIR}/unit.sh"
define_test "basic configuration, multiple transitions"
setup_ctdb
echo "*** Master node..."
setup_ctdb_natgw <<EOF
192.168.1.21 master
192.168.1.22
192.168.1.23
192.168.1.24
EOF
ok_null
simple_test_event "ipreallocated"
ok "default via ${CTDB_NATGW_DEFAULT_GATEWAY} dev ethXXX metric 10 "
simple_test_command ip route show
ok_natgw_master_ip_addr_show
simple_test_command ip addr show "$CTDB_NATGW_PUBLIC_IFACE"
echo "*** Slave node..."
setup_ctdb_natgw <<EOF
192.168.1.21
192.168.1.22 master
192.168.1.23
192.168.1.24
EOF
ok "NAT gateway configuration has changed"
simple_test_event "ipreallocated"
ok "default via ${FAKE_CTDB_NATGW_MASTER} dev ethXXX metric 10 "
simple_test_command ip route show
ok_natgw_slave_ip_addr_show
simple_test_command ip addr show "$CTDB_NATGW_PUBLIC_IFACE"
echo "*** Master node again..."
setup_ctdb_natgw <<EOF
192.168.1.21 master
192.168.1.22
192.168.1.23
192.168.1.24
EOF
ok "NAT gateway configuration has changed"
simple_test_event "ipreallocated"
ok "default via ${CTDB_NATGW_DEFAULT_GATEWAY} dev ethXXX metric 10 "
simple_test_command ip route show
ok_natgw_master_ip_addr_show
simple_test_command ip addr show "$CTDB_NATGW_PUBLIC_IFACE"