#!/usr/bin/env bash

# Verify that 'ctdb listnodes' shows the list of nodes

. "${TEST_SCRIPTS_DIR}/integration.bash"

set -e

ctdb_test_init

try_command_on_node -v 0 "$CTDB listnodes"

num_nodes=$(wc -l <"$outfile")

# Each line should look like an IP address.
ipv4_pat='[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+'
ipv6_pat='[[:xdigit:]]+:[[:xdigit:]:]+[[:xdigit:]]+'
sanity_check_output \
    2 \
    "^${ipv4_pat}|${ipv6_pat}\$"

out_0="$out"

echo "Checking other nodes..."

n=1
while [ $n -lt $num_nodes ] ; do
    echo -n "Node ${n}: "
    try_command_on_node $n "$CTDB listnodes"
    if [ "$out_0" = "$out" ] ; then
	echo "OK"
    else
	echo "DIFFERs from node 0:"
	echo "$out"
	exit 1
    fi
    n=$(($n + 1))
done