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c9dfdeaddc
Fix missing Reviewed-by: tag. This reverts commit aa5b214eaa88414c87410fd068fe7624e9790185. Signed-off-by: Martin Schwenke <martin@meltin.net> Reviewed-by: Amitay Isaacs <amitay@gmail.com>
74 lines
1.8 KiB
Bash
Executable File
74 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Verify that 'ctdb moveip' allows movement of public IPs between nodes
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# This test does not do any network level checks to make sure IP
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# addresses are actually on interfaces. It just consults "ctdb ip".
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# To work, this test ensures that IPAllocAlgorithm is not set to 0
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# (Deterministic IPs) and sets NoIPFailback.
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. "${TEST_SCRIPTS_DIR}/integration.bash"
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set -e
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ctdb_test_init
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select_test_node_and_ips
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sanity_check_ips ()
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{
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echo "Sanity checking IPs..."
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local x ipp prev
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prev=""
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while read x ipp ; do
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[ "$ipp" = "-1" ] && break
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if [ -n "$prev" -a "$ipp" != "$prev" ] ; then
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echo "OK"
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return 0
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fi
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prev="$ipp"
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done <"$outfile"
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echo "BAD: a node was -1 or IPs are only assigned to one node:"
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cat "$outfile"
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echo "Are you running an old version of CTDB?"
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return 1
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}
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sanity_check_ips
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# Find a target node - it must be willing to host $test_ip
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try_command_on_node any "$CTDB listnodes | wc -l"
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num_nodes="$out"
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to_node=""
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for i in $(seq 0 $(($num_nodes - 1)) ) ; do
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[ $i -ne $test_node ] || continue
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all_ips_on_node $i
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while read ip x ; do
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if [ "$ip" = "$test_ip" ] ; then
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to_node="$i"
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break 2
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fi
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done <"$outfile"
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done
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if [ -z "$to_node" ] ; then
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echo "Unable to find target node"
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exit 1
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fi
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echo "Target node is ${to_node}"
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echo "Setting IPAllocAlgorithm=2 to avoid Deterministic IPs..."
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try_command_on_node -q all $CTDB setvar IPAllocAlgorithm 2
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echo "Turning on NoIPFailback..."
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try_command_on_node -q all $CTDB setvar NoIPFailback 1
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echo "Attempting to move ${test_ip} from node ${test_node} to node ${to_node}"
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try_command_on_node $test_node $CTDB moveip $test_ip $to_node
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wait_until_ips_are_on_node '!' $test_node $test_ip
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wait_until_ips_are_on_node $to_node $test_ip
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