OpenSSL is missing in Logstash UBI image 8.12.1

[barkbay]

8.12.0 ✅

➜  docker run --rm --entrypoint openssl  docker.elastic.co/logstash/logstash-ubi:8.12.0 version
WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
OpenSSL 1.1.1k  FIPS 25 Mar 2021

8.12.1 ❌

➜  docker run --rm --entrypoint openssl  docker.elastic.co/logstash/logstash-ubi:8.12.1 version
WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
docker: Error response from daemon:
 failed to create task for container: failed to create shim task:
   OCI runtime create failed: runc create failed:
     unable to start container process: exec: "openssl": executable file not found in $PATH: unknown.

CC @robbavey @kaisecheng

[kaisecheng]

logstsh 8.12.0 docker image builds on top of docker.elastic.co/ubi8/ubi-minimal, which depends on redhat/ubi8-minimal. microdnf update -y brings openssl command to the image. However, in 8.12.1, the update command didn't bring the same thing.

logstash docker need to do microdnf install -y openssl to ensure the availability of the command

[kaisecheng]

@barkbay I have added the command to Logstash docker image. From Logstash 8.12.2, it will have openssl.

docker run --rm --entrypoint openssl docker.elastic.co/logstash/logstash:8.12.2-ae316674-SNAPSHOT-arm64 version
OpenSSL 1.1.1f  31 Mar 2020

For the next ECK release note, I think the note needs to tell users not to use Logstash 8.12.1 image. Can we close this issue?

[barkbay]

For the next ECK release note, I think the note needs to tell users not to use Logstash 8.12.1 image. Can we close this issue?

SGTM