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6de5706b4d
Signed-off-by: Martin Schwenke <martin@meltin.net> Reviewed-by: Amitay Isaacs <amitay@gmail.com> Autobuild-User(master): Amitay Isaacs <amitay@samba.org> Autobuild-Date(master): Thu Oct 24 05:28:21 UTC 2019 on sn-devel-184
118 lines
3.1 KiB
Bash
Executable File
118 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
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# Confirm that a record is not vacuumed if it is locked on the
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# deleting node when the 3rd fast vacuuming run occurs, but is dropped
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# from the lmaster delete list
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. "${TEST_SCRIPTS_DIR}/integration.bash"
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set -e
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ctdb_test_init
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db="vacuum_test.tdb"
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key="key"
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echo "Stall vacuuming on all nodes"
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ctdb_onnode -p all "setvar VacuumInterval 99999"
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echo
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echo "Getting list of nodes..."
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ctdb_get_all_pnns
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# all_pnns is set above by ctdb_get_all_pnns()
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# shellcheck disable=SC2154
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first=$(echo "$all_pnns" | sed -n -e '1p')
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echo
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echo "Determine lmaster node for key"
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testprog_onnode "$first" "ctdb-db-test get-lmaster key"
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# $out is set above by testprog_onnode()
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# shellcheck disable=SC2154
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lmaster="$out"
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echo "lmaster=${lmaster}"
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non_lmaster=""
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# Find a non-lmaster node
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for i in $all_pnns ; do
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if [ "$i" != "$lmaster" ] ; then
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non_lmaster="$i"
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break
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fi
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done
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if [ -z "$non_lmaster" ] ; then
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ctdb_test_fail "Could not find non-lmaster node for key"
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fi
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echo "............................................................"
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echo "Delete key ${key} on node ${non_lmaster}"
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echo "Lock on non-lmaster node ${non_lmaster} during 3rd vacuuming run"
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echo "............................................................"
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echo
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echo "Create/wipe test database ${db}"
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ctdb_onnode "$first" "attach ${db}"
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ctdb_onnode "$first" "wipedb ${db}"
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echo "Create a record in ${db}"
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ctdb_onnode "$first" "writekey ${db} ${key} value1"
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echo "Migrate record to all nodes"
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ctdb_onnode all "readkey ${db} ${key}"
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echo "Confirm that all nodes have the record"
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check_cattdb_num_records "$db" 1 "$all_pnns"
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echo
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echo "Delete key \"${key}\" from node ${non_lmaster}"
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ctdb_onnode "$non_lmaster" "deletekey $db ${key}"
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echo
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echo "Do a fast vacuuming run on node ${non_lmaster}"
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testprog_onnode "$non_lmaster" "ctdb-db-test vacuum ${db}"
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echo
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echo "Confirm that all nodes still have the record"
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check_cattdb_num_records "$db" 1 "$all_pnns"
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echo
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echo "Do a fast vacuuming run on lmaster node ${lmaster}"
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testprog_onnode "$lmaster" "ctdb-db-test vacuum ${db}"
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echo
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echo "Confirm that all nodes still have the record"
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check_cattdb_num_records "$db" 1 "$all_pnns"
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echo
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echo "Lock record on non-lmaster node ${non_lmaster}"
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testprog_onnode "$non_lmaster" "ctdb-db-test local-lock ${db} ${key}"
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pid="${out#OK }"
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ctdb_test_cleanup_pid_set "$non_lmaster" "$pid"
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echo "Do a fast vacuuming run on node ${lmaster}"
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testprog_onnode "$lmaster" "ctdb-db-test vacuum ${db}"
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echo "Kill lock process ${pid} on node ${non_lmaster}"
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try_command_on_node "$non_lmaster" "kill ${pid}"
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ctdb_test_cleanup_pid_clear
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echo
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echo "Confirm that nodes ${lmaster} and ${non_lmaster} still have the record"
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check_cattdb_num_records "$db" 1 "${lmaster} ${non_lmaster}"
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vacuum_confirm_key_empty_dmaster "$lmaster" "$db" "$key"
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echo
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# Record has been dropped from the delete list so this will not pick it up
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echo "Do a fast vacuuming run on lmaster node ${lmaster}"
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testprog_onnode "$lmaster" "ctdb-db-test vacuum ${db}"
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echo
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echo "Confirm that nodes ${lmaster} and ${non_lmaster} still have the record"
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check_cattdb_num_records "$db" 1 "${lmaster} ${non_lmaster}"
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vacuum_confirm_key_empty_dmaster "$lmaster" "$db" "$key"
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