1 files changed, 129 insertions, 0 deletions
diff --git a/ctdb/tests/INTEGRATION/database/vacuum.034.locked.sh b/ctdb/tests/INTEGRATION/database/vacuum.034.locked.sh
new file mode 100755
index 0000000..7f37ada
--- /dev/null
+++ b/ctdb/tests/INTEGRATION/database/vacuum.034.locked.sh
@@ -0,0 +1,129 @@
+#!/usr/bin/env bash
+
+# Confirm that a record is not vacuumed if it is locked on another
+# (non-lmaster, non-deleting) node when the 3rd fast vacuuming run
+# occurs, but is dropped from the lmaster delete tree
+
+. "${TEST_SCRIPTS_DIR}/integration.bash"
+
+set -e
+
+ctdb_test_init
+
+db="vacuum_test.tdb"
+key="key"
+
+echo "Stall vacuuming on all nodes"
+ctdb_onnode -p all "setvar VacuumInterval 99999"
+
+echo
+echo "Getting list of nodes..."
+ctdb_get_all_pnns
+
+# all_pnns is set above by ctdb_get_all_pnns()
+# shellcheck disable=SC2154
+first=$(echo "$all_pnns" | sed -n -e '1p')
+
+echo
+echo "Determine lmaster node for key"
+testprog_onnode "$first" "ctdb-db-test get-lmaster key"
+# $out is set above by testprog_onnode()
+# shellcheck disable=SC2154
+lmaster="$out"
+echo "lmaster=${lmaster}"
+
+non_lmaster=""
+# Find a non-lmaster node
+for i in $all_pnns ; do
+	if [ "$i" != "$lmaster" ] ; then
+		non_lmaster="$i"
+		break
+	fi
+done
+if [ -z "$non_lmaster" ] ; then
+	ctdb_test_fail "Could not find non-lmaster node for key"
+fi
+
+another_node=""
+# Find another node
+for i in $all_pnns ; do
+	if [ "$i" != "$lmaster" ] && [ "$i" != "$non_lmaster" ] ; then
+		another_node="$i"
+		break
+	fi
+done
+if [ -z "$another_node" ] ; then
+	ctdb_test_fail "Could not find another non-lmaster node for key"
+fi
+
+echo "............................................................"
+echo "Delete key ${key} on node ${non_lmaster}"
+echo "Lock on non-lmaster node ${non_lmaster} during 3rd vacuuming run"
+echo "............................................................"
+
+echo
+
+echo "Create/wipe test database ${db}"
+ctdb_onnode "$first" "attach ${db}"
+ctdb_onnode "$first" "wipedb ${db}"
+
+echo "Create a record in ${db}"
+ctdb_onnode "$first" "writekey ${db} ${key} value1"
+
+echo "Migrate record to all nodes"
+ctdb_onnode all "readkey ${db} ${key}"
+
+echo "Confirm that all nodes have the record"
+check_cattdb_num_records "$db" 1 "$all_pnns"
+
+echo
+
+echo "Delete key \"${key}\" from node ${non_lmaster}"
+ctdb_onnode "$non_lmaster" "deletekey $db ${key}"
+
+echo
+echo "Do a fast vacuuming run on node ${non_lmaster}"
+testprog_onnode "$non_lmaster" "ctdb-db-test vacuum ${db}"
+
+echo
+echo "Confirm that all nodes still have the record"
+check_cattdb_num_records "$db" 1 "$all_pnns"
+
+echo
+echo "Do a fast vacuuming run on lmaster node ${lmaster}"
+testprog_onnode "$lmaster" "ctdb-db-test vacuum ${db}"
+
+echo
+echo "Confirm that all nodes still have the record"
+check_cattdb_num_records "$db" 1 "$all_pnns"
+
+echo
+echo "Lock record on non-lmaster node ${another_node}"
+testprog_onnode "$another_node" "ctdb-db-test local-lock ${db} ${key}"
+pid="${out#OK }"
+ctdb_test_cleanup_pid_set "$another_node" "$pid"
+
+echo "Do a fast vacuuming run on node ${lmaster}"
+testprog_onnode "$lmaster" "ctdb-db-test vacuum ${db}"
+
+echo "Kill lock process ${pid} on node ${another_node}"
+try_command_on_node "$another_node" "kill ${pid}"
+ctdb_test_cleanup_pid_clear
+
+echo
+echo "Confirm that nodes ${lmaster} and ${another_node} still have the record"
+check_cattdb_num_records "$db" 1 "${lmaster} ${another_node}"
+
+vacuum_confirm_key_empty_dmaster "$lmaster" "$db" "$key"
+
+echo
+
+# Record has been dropped from the delete list so this will not pick it up
+echo "Do a fast vacuuming run on lmaster node ${lmaster}"
+testprog_onnode "$lmaster" "ctdb-db-test vacuum ${db}"
+
+echo
+echo "Confirm that nodes ${lmaster} and ${another_node} still have the record"
+check_cattdb_num_records "$db" 1 "${lmaster} ${another_node}"
+
+vacuum_confirm_key_empty_dmaster "$lmaster" "$db" "$key"