[improve] Install openssl in the docker image to fix compatibility with Apache Pulsar Helm chart

[lhotari]

Motivation

Apache Pulsar Helm chart requires openssl in the docker image.

Modifications

Install the openssl package.

Documentation

• doc
• doc-required
• doc-not-needed
• doc-complete

[lhotari]

Testing again in apache/pulsar-helm-chart#530 .
I patched the 4.0.0-preview.1 image with this type of Dockerfile:

ARG IMAGE=apachepulsar/pulsar-all
ARG TAG=4.0.0-preview.1
FROM ${IMAGE}:${TAG}
USER 0
RUN apk add openssl
USER 10000

[lhotari]

There seem to be additional problem, https://github.com/apache/pulsar-helm-chart/actions/runs/11074466958/job/30773380309?pr=530

[lhotari]

There seem to be additional problem, https://github.com/apache/pulsar-helm-chart/actions/runs/11074466958/job/30773380309?pr=530

This is a problem in the Helm chart:

[pod/pulsar-ci-zookeeper-0/pulsar-ci-zookeeper] pkcs12: Can't open "/pulsar/zookeeper.p12" for writing, Permission denied
[pod/pulsar-ci-zookeeper-0/pulsar-ci-zookeeper] Importing keystore /pulsar/zookeeper.p12 to /pulsar/zookeeper.keystore.jks...

It's trying to write files to /pulsar directory. I'll address that in the Helm chart.

[lhotari]

I patched the 4.0.0-preview.1 docker images and included openssl so that users won't run into the issues related to missing openssl while testing the images. I performed patching using the solution described in #23362 (comment) .

[lhotari]

Apache Pulsar Helm chart fix in progress in apache/pulsar-helm-chart#531

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.73%. Comparing base (bbc6224) to head (bc983b2).
Report is 611 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #23362      +/-   ##
============================================
+ Coverage     73.57%   73.73%   +0.16%     
+ Complexity    32624     2738   -29886     
============================================
  Files          1877     1934      +57     
  Lines        139502   145363    +5861     
  Branches      15299    15945     +646     
============================================
+ Hits         102638   107189    +4551     
- Misses        28908    29848     +940     
- Partials       7956     8326     +370     

Flag	Coverage Δ
inttests	27.87% <ø> (+3.28%)	⬆️
systests	24.51% <ø> (+0.19%)	⬆️
unittests	73.10% <ø> (+0.25%)	⬆️

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see 618 files with indirect coverage changes