Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 114 insertions, 0 deletions

diff --git a/ctdb/tests/INTEGRATION/database/vacuum.031.locked.sh b/ctdb/tests/INTEGRATION/database/vacuum.031.locked.sh
new file mode 100755
index 0000000..d16482e
--- /dev/null
+++ b/ctdb/tests/INTEGRATION/database/vacuum.031.locked.sh
@@ -0,0 +1,114 @@
+#!/usr/bin/env bash
+
+# Confirm that a record is vacuumed if it is locked on the deleting
+# node when the 2nd fast vacuuming run occurs, but vacuuming is
+# delayed until the lock is released
+
+. "${TEST_SCRIPTS_DIR}/integration.bash"
+
+set -e
+
+ctdb_test_init
+
+db="vacuum_test.tdb"
+key="key"
+
+echo "Stall vacuuming on all nodes"
+ctdb_onnode -p all "setvar VacuumInterval 99999"
+
+echo
+echo "Getting list of nodes..."
+ctdb_get_all_pnns
+
+# all_pnns is set above by ctdb_get_all_pnns()
+# shellcheck disable=SC2154
+first=$(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 non-lmaster node ${non_lmaster} during 2nd 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 "Lock record on non-lmaster node ${non_lmaster}"
+testprog_onnode "$non_lmaster" "ctdb-db-test local-lock ${db} ${key}"
+pid="${out#OK }"
+ctdb_test_cleanup_pid_set "$non_lmaster" "$pid"
+
+echo
+echo "Do a fast vacuuming run on lmaster node ${lmaster} - THIS WILL FAIL"
+status=0
+testprog_onnode "$lmaster" "ctdb-db-test -t 10 vacuum ${db}" || status=$?
+
+if [ $status -ne 110 ] ; then
+	ctdb_test_fail "$out"
+fi
+
+echo "Confirm record key=\"${key}\" has dmaster=${non_lmaster}"
+vacuum_test_key_dmaster "$lmaster" "$db" "$key" "$non_lmaster"
+
+echo "Kill lock process ${pid} on node ${non_lmaster}"
+try_command_on_node "$non_lmaster" "kill ${pid}"
+ctdb_test_cleanup_pid_clear
+
+echo "Wait until record is migrated to lmaster node ${lmaster}"
+vacuum_test_wait_key_dmaster "$lmaster" "$db" "$key"
+
+echo
+echo "Confirm that all nodes still have the record"
+check_cattdb_num_records "$db" 1 "$all_pnns"
+
+echo "Do a fast vacuuming run on node ${lmaster}"
+testprog_onnode "$lmaster" "ctdb-db-test vacuum ${db}"
+
+echo
+echo "Confirm that the record is gone from all nodes"
+check_cattdb_num_records "$db" 0 "$all_pnns"