From 8daa83a594a2e98f39d764422bfbdbc62c9efd44 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 19:20:00 +0200
Subject: Adding upstream version 2:4.20.0+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../INTEGRATION/database/vacuum.032.locked.sh      | 102 +++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100755 ctdb/tests/INTEGRATION/database/vacuum.032.locked.sh

(limited to 'ctdb/tests/INTEGRATION/database/vacuum.032.locked.sh')

diff --git a/ctdb/tests/INTEGRATION/database/vacuum.032.locked.sh b/ctdb/tests/INTEGRATION/database/vacuum.032.locked.sh
new file mode 100755
index 0000000..481d1d4
--- /dev/null
+++ b/ctdb/tests/INTEGRATION/database/vacuum.032.locked.sh
@@ -0,0 +1,102 @@
+#!/usr/bin/env bash
+
+# Confirm that a record is not vacuumed if it is locked on the lmaster
+# when the 3rd fast vacuuming run occurs, but is dropped from the
+# lmaster delete queue
+
+. "${TEST_SCRIPTS_DIR}/integration.bash"
+
+set -e
+
+ctdb_test_init
+
+db="vacuum_test.tdb"
+key="key"
+
+echo "Stall vacuuming on all nodes"
+ctdb_onnode -p all "setvar VacuumInterval 99999"
+
+echo
+echo "Getting list of nodes..."
+ctdb_get_all_pnns
+
+# all_pnns is set above by ctdb_get_all_pnns()
+# shellcheck disable=SC2154
+first=$(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
+
+echo "............................................................"
+echo "Delete key ${key} on node ${non_lmaster}"
+echo "Lock on lmaster node ${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 "Do a fast vacuuming run on node ${non_lmaster}"
+testprog_onnode "$non_lmaster" "ctdb-db-test vacuum ${db}"
+
+echo "Do a fast vacuuming run on lmaster node ${lmaster}"
+testprog_onnode "$lmaster" "ctdb-db-test vacuum ${db}"
+
+echo "Lock record on lmaster node ${lmaster}"
+testprog_onnode "$lmaster" "ctdb-db-test local-lock ${db} ${key}"
+pid="${out#OK }"
+ctdb_test_cleanup_pid_set "$lmaster" "$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 ${lmaster}"
+try_command_on_node "$lmaster" "kill ${pid}"
+ctdb_test_cleanup_pid_clear
+
+echo
+
+# If the record is still in the delete queue then this will process it
+echo "Do a fast vacuuming run on lmaster node ${lmaster}"
+testprog_onnode "$lmaster" "ctdb-db-test vacuum ${db}"
+
+echo
+
+echo "Confirm the record still exists on all nodes"
+check_cattdb_num_records "$db" 1 "$all_pnns"
+
+echo
+vacuum_confirm_key_empty_dmaster "$lmaster" "$db" "$key"
-- 
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