Support JDK-21 builds on Jenkins

[reta]

Description

Support JDK-21 builds on Jenkins

Issues Resolved

Part of #4071

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[codecov]

Codecov Report

Merging #4153 (708e661) into main (559e00d) will not change coverage.
Report is 2 commits behind head on main.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #4153   +/-   ##
=======================================
  Coverage   93.27%   93.27%           
=======================================
  Files         187      187           
  Lines        5755     5755           
=======================================
  Hits         5368     5368           
  Misses        387      387           

[peterzhuamazon]

I will rebuild the images with both #4154 and this PR.

[peterzhuamazon]

Hi @reta need one more for the windows images here:

https://github.com/opensearch-project/opensearch-build/blob/main/docker/ci/config/windows-servercore-setup.ps1#L87

Note that temurin hasnt have 21 on scoop, so openjdk21 it is for now.

Thanks.

[peterzhuamazon]

https://build.ci.opensearch.org/job/docker-build/4084/console
https://build.ci.opensearch.org/job/docker-build/4085/console
https://build.ci.opensearch.org/job/docker-build/4086/console
https://build.ci.opensearch.org/job/docker-build/4087/console
https://build.ci.opensearch.org/job/docker-build/4088/console

[peterzhuamazon]

https://build.ci.opensearch.org/job/docker-copy/780/console
https://build.ci.opensearch.org/job/docker-copy/781/console
https://build.ci.opensearch.org/job/docker-copy/782/console
https://build.ci.opensearch.org/job/docker-copy/783/console
https://build.ci.opensearch.org/job/docker-copy/784/console

[reta]

Tried a few images, all is set:

[opensearch@fb75291982da ~]$ export | grep JAVA
declare -x JAVA11_HOME="/opt/java/openjdk-11"
declare -x JAVA17_HOME="/opt/java/openjdk-17"
declare -x JAVA19_HOME="/opt/java/openjdk-19"
declare -x JAVA20_HOME="/opt/java/openjdk-20"
declare -x JAVA21_HOME="/opt/java/openjdk-21"
declare -x JAVA8_HOME="/opt/java/openjdk-8"
declare -x JAVA_HOME="/opt/java/openjdk-21"
[opensearch@fb75291982da ~]$ $JAVA21_HOME/bin/java --version
openjdk 21 2023-09-19 LTS
OpenJDK Runtime Environment Temurin-21+35 (build 21+35-LTS)
OpenJDK 64-Bit Server VM Temurin-21+35 (build 21+35-LTS, mixed mode, sharing)
[opensearch@fb75291982da ~]$