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tests/takeover: Add takeover tests, mostly for NoIPHostOnAllDisabled

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Signed-off-by: Martin Schwenke <martin@meltin.net>
Pair-programmed-with: Amitay Isaacs <amitay@gmail.com>

(This used to be ctdb commit 7cf63722873a6a7baafd77aa3d8a1989b221dee9)
This commit is contained in:
Martin Schwenke 2013-05-03 15:57:21 +10:00
parent 0445c988e2
commit b22ef16945
4 changed files with 178 additions and 0 deletions
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33
ctdb/tests/takeover/lcp2.020.sh Executable file
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#!/bin/sh
. "${TEST_SCRIPTS_DIR}/unit.sh"
define_test "3 nodes, all IPs assigned, 2->3 unhealthy, NoIPHostOnAllDisabled on 2"
export CTDB_TEST_LOGLEVEL=0
required_result <<EOF
192.168.21.254 2
192.168.21.253 2
192.168.21.252 2
192.168.20.254 2
192.168.20.253 2
192.168.20.252 2
192.168.20.251 2
192.168.20.250 2
192.168.20.249 2
EOF
export CTDB_SET_NoIPHostOnAllDisabled=1,1,0
simple_test 2,2,2 <<EOF
192.168.21.254 2
192.168.21.253 2
192.168.21.252 2
192.168.20.254 2
192.168.20.253 2
192.168.20.252 2
192.168.20.251 2
192.168.20.250 2
192.168.20.249 2
EOF

33
ctdb/tests/takeover/lcp2.021.sh Executable file
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#!/bin/sh
. "${TEST_SCRIPTS_DIR}/unit.sh"
define_test "3 nodes, no IPs assigned, 3->2 unhealthy, NoIPHostOnAllDisabled on 2 others"
export CTDB_TEST_LOGLEVEL=0
required_result <<EOF
192.168.21.254 0
192.168.21.253 0
192.168.21.252 0
192.168.20.254 0
192.168.20.253 0
192.168.20.252 0
192.168.20.251 0
192.168.20.250 0
192.168.20.249 0
EOF
export CTDB_SET_NoIPHostOnAllDisabled=0,1,1
simple_test 2,2,2 <<EOF
192.168.21.254 2
192.168.21.253 2
192.168.21.252 2
192.168.20.254 2
192.168.20.253 2
192.168.20.252 2
192.168.20.251 2
192.168.20.250 2
192.168.20.249 2
EOF

35
ctdb/tests/takeover/lcp2.022.sh Executable file
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#!/bin/sh
. "${TEST_SCRIPTS_DIR}/unit.sh"
define_test "3 nodes, no IPs assigned, 3->2 unhealthy, NoIPTakeover on 2 others"
export CTDB_TEST_LOGLEVEL=0
# We expect 1/2 the IPs to move, but the rest to stay (as opposed to
# NoIPHostOnAllDisabled)
required_result <<EOF
192.168.21.254 2
192.168.21.253 0
192.168.21.252 2
192.168.20.254 0
192.168.20.253 0
192.168.20.252 2
192.168.20.251 0
192.168.20.250 2
192.168.20.249 2
EOF
export CTDB_SET_NoIPTakeover=0,1,1
simple_test 2,2,2 <<EOF
192.168.21.254 2
192.168.21.253 2
192.168.21.252 2
192.168.20.254 2
192.168.20.253 2
192.168.20.252 2
192.168.20.251 2
192.168.20.250 2
192.168.20.249 2
EOF

77
ctdb/tests/takeover/lcp2.023.sh Executable file
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#!/bin/sh
. "${TEST_SCRIPTS_DIR}/unit.sh"
define_test "3 nodes, all IPs assigned, 1->3 unhealthy"
export CTDB_TEST_LOGLEVEL=4
required_result <<EOF
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: CONSIDERING MOVES (UNASSIGNED)
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: CONSIDERING MOVES FROM 2 [147968]
DATE TIME [PID]: 2 [-58359] -> 192.168.21.254 -> 1 [+0]
DATE TIME [PID]: 2 [-58359] -> 192.168.21.252 -> 1 [+0]
DATE TIME [PID]: 2 [-59572] -> 192.168.20.253 -> 1 [+0]
DATE TIME [PID]: 2 [-59823] -> 192.168.20.251 -> 1 [+0]
DATE TIME [PID]: 2 [-59823] -> 192.168.20.249 -> 1 [+0]
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: 2 [-59823] -> 192.168.20.251 -> 1 [+0]
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: CONSIDERING MOVES FROM 0 [89609]
DATE TIME [PID]: 0 [-42483] -> 192.168.21.253 -> 1 [+14161]
DATE TIME [PID]: 0 [-45662] -> 192.168.20.254 -> 1 [+15625]
DATE TIME [PID]: 0 [-45662] -> 192.168.20.252 -> 1 [+15625]
DATE TIME [PID]: 0 [-45411] -> 192.168.20.250 -> 1 [+16129]
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: 0 [-45662] -> 192.168.20.254 -> 1 [+15625]
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: CONSIDERING MOVES FROM 2 [88145]
DATE TIME [PID]: 2 [-44198] -> 192.168.21.254 -> 1 [+28322]
DATE TIME [PID]: 2 [-44198] -> 192.168.21.252 -> 1 [+28322]
DATE TIME [PID]: 2 [-43947] -> 192.168.20.253 -> 1 [+31501]
DATE TIME [PID]: 2 [-43947] -> 192.168.20.249 -> 1 [+31501]
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: 2 [-44198] -> 192.168.21.254 -> 1 [+28322]
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: CONSIDERING MOVES FROM 0 [44198]
DATE TIME [PID]: 0 [-28322] -> 192.168.21.253 -> 1 [+44198]
DATE TIME [PID]: 0 [-29786] -> 192.168.20.252 -> 1 [+45662]
DATE TIME [PID]: 0 [-29786] -> 192.168.20.250 -> 1 [+45915]
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: CONSIDERING MOVES FROM 2 [44198]
DATE TIME [PID]: 2 [-28322] -> 192.168.21.252 -> 1 [+44198]
DATE TIME [PID]: 2 [-29786] -> 192.168.20.253 -> 1 [+45662]
DATE TIME [PID]: 2 [-29786] -> 192.168.20.249 -> 1 [+45662]
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: ----------------------------------------
DATE TIME [PID]: CONSIDERING MOVES FROM 1 [43947]
DATE TIME [PID]: 1 [-28322] -> 192.168.21.254 -> 1 [+28322]
DATE TIME [PID]: 1 [-29786] -> 192.168.20.254 -> 1 [+29786]
DATE TIME [PID]: 1 [-29786] -> 192.168.20.251 -> 1 [+29786]
DATE TIME [PID]: ----------------------------------------
192.168.21.254 1
192.168.21.253 0
192.168.21.252 2
192.168.20.254 1
192.168.20.253 2
192.168.20.252 0
192.168.20.251 1
192.168.20.250 0
192.168.20.249 2
EOF
simple_test 2,2,2 <<EOF
192.168.21.254 2
192.168.21.253 0
192.168.21.252 2
192.168.20.254 0
192.168.20.253 2
192.168.20.252 0
192.168.20.251 2
192.168.20.250 0
192.168.20.249 2
EOF