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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 17:20:00 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 17:20:00 +0000
commit8daa83a594a2e98f39d764422bfbdbc62c9efd44 (patch)
tree4099e8021376c7d8c05bdf8503093d80e9c7bad0 /ctdb/tests/INTEGRATION/database/vacuum.002.full.sh
parentInitial commit. (diff)
downloadsamba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.tar.xz
samba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.zip
Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'ctdb/tests/INTEGRATION/database/vacuum.002.full.sh')
-rwxr-xr-xctdb/tests/INTEGRATION/database/vacuum.002.full.sh96
1 files changed, 96 insertions, 0 deletions
diff --git a/ctdb/tests/INTEGRATION/database/vacuum.002.full.sh b/ctdb/tests/INTEGRATION/database/vacuum.002.full.sh
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+++ b/ctdb/tests/INTEGRATION/database/vacuum.002.full.sh
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+#!/usr/bin/env bash
+
+# Ensure a full vacuuming run deletes records
+
+# Create some records, delete some of them on their lmaster (with a
+# test tool that doesn't do SCHEDULE_FOR_DELETION), run some fast
+# vacuuming runs (to ensure they don't delete records that haven't
+# been added to the delete queue) and then try a full vacuuming run,
+# which will actually do a traverse of the database to find empty
+# records and delete them. Confirm that records that haven't been
+# deleted are still there, with expected values.
+
+. "${TEST_SCRIPTS_DIR}/integration.bash"
+
+set -e
+
+ctdb_test_init
+
+db="vacuum_test.tdb"
+
+echo "Stall vacuuming on all nodes"
+ctdb_onnode -p all "setvar VacuumInterval 99999"
+
+echo
+echo "Getting list of nodes..."
+ctdb_get_all_pnns
+
+# all_pnns is set above by ctdb_get_all_pnns()
+# shellcheck disable=SC2154
+first=$(echo "$all_pnns" | sed -n -e '1p')
+
+echo
+echo "Create/wipe test database ${db}"
+ctdb_onnode "$first" "attach ${db}"
+ctdb_onnode "$first" "wipedb ${db}"
+
+echo
+echo "Create records in ${db}"
+for i in $(seq 1 10) ; do
+ ctdb_onnode "$first" "writekey ${db} delete${i} value${i}"
+ ctdb_onnode "$first" "writekey ${db} keep${i} value${i}"
+done
+
+echo
+echo "Migrate record(s) to all nodes"
+for i in $(seq 1 10) ; do
+ ctdb_onnode all "readkey ${db} delete${i}"
+ ctdb_onnode all "readkey ${db} keep${i}"
+done
+
+echo
+echo "Confirm that all nodes have all the records"
+check_cattdb_num_records "$db" 20 "$all_pnns"
+
+echo
+echo "Delete all 10 records from their lmaster node"
+for i in $(seq 1 10) ; do
+ key="delete${i}"
+
+ testprog_onnode "$first" "ctdb-db-test get-lmaster ${key}"
+ # $out is set above by testprog_onnode()
+ # shellcheck disable=SC2154
+ lmaster="$out"
+
+ echo
+ echo "Delete ${key} from lmaster node ${lmaster}"
+ testprog_onnode "$lmaster" \
+ "ctdb-db-test fetch-local-delete $db ${key}"
+
+ vacuum_confirm_key_empty_dmaster "$lmaster" "$db" "$key"
+done
+
+echo "Do fast vacuuming run on all nodes"
+testprog_onnode "all" "ctdb-db-test vacuum ${db}"
+
+echo
+echo "Confirm all records still exist on all nodes"
+check_cattdb_num_records "$db" 20 "$all_pnns"
+
+echo
+echo "Do full vacuuming run on all nodes"
+testprog_onnode "all" "ctdb-db-test vacuum ${db} full"
+
+echo
+echo "Confirm 10 records exist on all nodes"
+check_cattdb_num_records "$db" 10 "$all_pnns"
+
+echo
+echo "Confirm that remaining records still exist with expected values"
+for i in $(seq 1 10) ; do
+ k="keep${i}"
+ v="value${i}"
+
+ db_confirm_key_has_value "$first" "$db" "$k" "$v"
+done
+echo "GOOD"