You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
1.1 KiB
Bash
32 lines
1.1 KiB
Bash
#!/usr/bin/env bash
|
|
# vim:ts=4:sts=4:sw=4:et
|
|
#
|
|
# Author: Hari Sekhon
|
|
# Date: 2019-12-06 12:09:19 +0000 (Fri, 06 Dec 2019)
|
|
#
|
|
# https://github.com/HariSekhon/DevOps-Bash-tools
|
|
#
|
|
# License: see accompanying Hari Sekhon LICENSE file
|
|
#
|
|
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
|
|
#
|
|
# https://www.linkedin.com/in/HariSekhon
|
|
#
|
|
|
|
# Script to more easily connect to ZooKeeper without having to look up the ZooKeeper addresses
|
|
|
|
set -euo pipefail
|
|
[ -n "${DEBUG:-}" ] && set -x
|
|
|
|
if [ -z "${ZOOKEEPERS:-}" ]; then
|
|
set +o pipefail
|
|
ZOOKEEPERS="$(find /etc -name '*-site.xml' -exec grep -hA1 zookeeper.quorum {} \; 2>/dev/null | grep '<value>' | sed 's/<value>//;s,</value>,,;s/[[:space:]]*//g' | sort -u | head -n1)"
|
|
set -o pipefail
|
|
if [ -z "${ZOOKEEPERS:-}" ]; then
|
|
echo "ZOOKEEPERS environment variable not set (format is zookeeper1.domain.com:2181,zookeeper2.domain.com:2181,zookeeper3.domain.com:2181)"
|
|
exit 3
|
|
fi
|
|
fi
|
|
|
|
exec zookeeper-client -server "$ZOOKEEPERS" "$@"
|