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DevOps-Bash-tools/setup/install_java.sh

43 lines
1.3 KiB
Bash

#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2020-04-28 15:47:41 +0100 (Tue, 28 Apr 2020)
#
# 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
#
set -euo pipefail
[ -n "${DEBUG:-}" ] && set -x
srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck disable=SC1090
#. "$srcdir/bash-tools/lib/utils.sh"
export PATH="$srcdir:$srcdir/..:$PATH"
if type -P yum &>/dev/null; then
# RHEL / CentOS does the right thing and pulls in the current version
#java
#java-headless
install_packages.sh java-headless # won't install to $PATH, make sure to add /usr/lib/jvm/jre/bin/ to $PATH (jre is a symlink)
elif type -P apt-get &>/dev/null; then
# Debian / Ubuntu
#openjdk-8-jre-headless # smaller than openjdk-11 package (127 vs 200 MB) and more tested
#openjdk-11-jre-headless
install_packages.sh openjdk-11-jre-headless
elif type -P apk &>/dev/null; then
# Alpine
#openjdk8-jre
#openjdk9-jre-headless
#openjdk10-jre-headless
#openjdk11-jre-headless
install_packages.sh openjdk8-jre
fi