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/basics.002.attach.sh      | 116 +++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100755 ctdb/tests/INTEGRATION/database/basics.002.attach.sh

(limited to 'ctdb/tests/INTEGRATION/database/basics.002.attach.sh')

diff --git a/ctdb/tests/INTEGRATION/database/basics.002.attach.sh b/ctdb/tests/INTEGRATION/database/basics.002.attach.sh
new file mode 100755
index 0000000..6a5c812
--- /dev/null
+++ b/ctdb/tests/INTEGRATION/database/basics.002.attach.sh
@@ -0,0 +1,116 @@
+#!/usr/bin/env bash
+
+# Verify that databases are attached a node joins the cluster:
+# 1. Shut down CTDB on one node
+# 2. Attach test databases
+# 3. Check that databases are attached on all up nodes
+# 4. Start CTDB on the node where it is shut down
+# 5. Verify that the test databases are attached on this node
+# 6. Restart one of the nodes
+# 7. Verify that the test databases are attached on this node
+
+. "${TEST_SCRIPTS_DIR}/integration.bash"
+
+set -e
+
+ctdb_test_init
+
+######################################################################
+
+try_command_on_node 0 "$CTDB listnodes -X | wc -l"
+numnodes="$out"
+lastnode=$(( numnodes - 1 ))
+
+######################################################################
+
+# Confirm that the database is attached with appropriate flags
+check_db_once ()
+{
+	local pnn="$1"
+	local db="$2"
+
+	try_command_on_node "$pnn" $CTDB getdbmap
+	if grep -qF "name:${db}" "$outfile" >/dev/null ; then
+		return 0
+	else
+		return 1
+	fi
+}
+
+check_db ()
+{
+	local pnn="$1"
+	local db="$2"
+	local flag="$3"
+
+	local flags
+
+	echo "Waiting until database ${db} is attached on node ${pnn}"
+	wait_until 10 check_db_once "$pnn" "$db"
+
+	flags=$(awk -v db="$db" '$2 == "name:" db {print $4}' "$outfile")
+	if [ "$flags" = "$flag" ]; then
+		echo "GOOD: db ${db} attached on node ${pnn} with flag $flag"
+	else
+		echo "BAD: db ${db} attached on node ${pnn} with wrong flag"
+		cat "$outfile"
+		exit 1
+	fi
+}
+
+######################################################################
+
+testdb1="test_volatile.tdb"
+testdb2="test_persistent.tdb"
+testdb3="test_replicated.tdb"
+
+test_node="0"
+
+echo "Shutting down node $test_node"
+ctdb_nodes_stop "$test_node"
+sleep 1
+wait_until_node_has_status 1 recovered
+try_command_on_node -v 1 $CTDB status
+
+echo "Create test databases"
+try_command_on_node 1 $CTDB attach "$testdb1"
+try_command_on_node 1 $CTDB attach "$testdb2" persistent
+try_command_on_node 1 $CTDB attach "$testdb3" replicated
+
+echo
+echo "Checking if database is attached with correct flags"
+for node in $(seq 0 $lastnode) ; do
+    if [ $node -ne $test_node ] ; then
+	check_db $node $testdb1 ""
+	check_db $node $testdb2 PERSISTENT
+	check_db $node $testdb3 REPLICATED
+    fi
+done
+
+######################################################################
+
+echo
+echo "Start node $test_node"
+ctdb_nodes_start "$test_node"
+sleep 1
+wait_until_ready
+
+echo
+echo "Checking if database is attached with correct flags"
+check_db $test_node $testdb1 ""
+check_db $test_node $testdb2 PERSISTENT
+check_db $test_node $testdb3 REPLICATED
+
+######################################################################
+
+echo
+echo "Restarting node $test_node"
+ctdb_nodes_restart "$test_node"
+sleep 1
+wait_until_ready
+
+echo
+echo "Checking if database is attached with correct flags"
+check_db $test_node $testdb1 ""
+check_db $test_node $testdb2 PERSISTENT
+check_db $test_node $testdb3 REPLICATED
-- 
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