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e281cfa8db
This removes the requirement to create a temporary file and hence makes this test runnable against local daemons and against a real cluster without further changes. Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Martin Schwenke <martin@meltin.net> Reviewed-by: Amitay Isaacs <amitay@gmail.com>
110 lines
2.4 KiB
Bash
Executable File
110 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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test_info()
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{
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cat <<EOF
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The recovery process based on RSN for persistent databases is defective.
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For persistent databases sequence number based recovery method should be
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used. This test checks for the defect in the RSN based recovery method
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for persistent databases and confirms that the same issue is not observed
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when using sequence number based recovery method.
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Steps:
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1. Create a persistent database
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2. Add a record and update it few times.
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3. Delete the record
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4. Turn off one of the nodes
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5. Add a record with same key.
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6. Turn on the stopped node
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Expected results:
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* Check that the record is deleted (RSN based recovery) and record is
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present (sequence number based recovery)
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EOF
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}
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. "${TEST_SCRIPTS_DIR}/integration.bash"
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ctdb_test_init "$@"
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set -e
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cluster_is_healthy
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# Reset configuration
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ctdb_restart_when_done
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do_test()
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{
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# Wipe Test database
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echo "wipe test database"
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try_command_on_node 0 $CTDB wipedb $TESTDB
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# Add a record key=test1 data=value1
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# and update values
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for value in value1 value2 value3 value4 value5 ; do
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echo "store key(test1) data($value)"
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echo "\"test1\" \"$value\"" | try_command_on_node -i 0 $CTDB ptrans "$TESTDB"
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done
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# Delete record
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echo "delete key(test1)"
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try_command_on_node 0 $CTDB pdelete $TESTDB test1
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# Stop a node
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echo "stop node 1"
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try_command_on_node 1 $CTDB stop
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wait_until_node_has_status 1 stopped
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# Add a record key=test1 data=value2
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echo "store key(test1) data(newvalue1)"
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echo '"test1" "newvalue1"' | try_command_on_node -i 0 $CTDB ptrans "$TESTDB"
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# Continue node
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echo "contine node 1"
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try_command_on_node 1 $CTDB continue
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wait_until_node_has_status 1 notstopped
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}
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#
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# Main test
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#
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TESTDB="persistent_test.tdb"
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status=0
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# Create a temporary persistent database to test with
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echo "create persistent test database $TESTDB"
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try_command_on_node 0 $CTDB attach $TESTDB persistent
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echo "set RecoverPDBBySeqNum to 0"
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try_command_on_node all $CTDB setvar RecoverPDBBySeqNum 0
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do_test
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if try_command_on_node 0 $CTDB pfetch $TESTDB test1 ; then
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echo "GOOD: Record was not deleted (recovery by RSN worked)"
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else
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echo "BAD: Record was deleted"
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status=1
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fi
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# Set RecoverPDBBySeqNum = 1
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echo "set RecoverPDBBySeqNum to 1"
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try_command_on_node all $CTDB setvar RecoverPDBBySeqNum 1
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do_test
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if try_command_on_node 0 $CTDB pfetch $TESTDB test1 ; then
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echo "GOOD: Record was not deleted (recovery by sequence number worked)"
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else
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echo "BAD: Record was deleted"
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status=1
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fi
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exit $status
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