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@jmtd jmtd commented Sep 4, 2025

https://issues.redhat.com/browse/OPENJDK-4002

Following the suggestion in #596 , this is a merge-down of the jlink-dev branch targetting ubi10.

I've aimed to preserve the commit history of the work (and the attribution), so there are a huge number of commits and various views onto the changes are useless.

The clearest diff view (for me) is git diff 397d0f4 eeb56296aa6bf4018e04e221e379d1e8e3e19e80, i.e. from the merge base to the HEAD of the PR branch. The changes made to existing images are

  • run-java.sh requires and includes the pathfinder module, to where we've moved the logic to detect various types of jar file in the deployments directory,
  • the s2i module now defines S2I_ENABLE_JLINK defaulting to false
  • s2i/assemble is extended to call the jlink scripts if S2I_ENABLE_JLINK=true

THe PR adds a new image, openjdk-21-jlink-rhel9, which is unusual as it's based on UBI9 in this branch rather than UBI10.

jmtd and others added 30 commits September 11, 2023 09:08
For push actions only (e.g., post-PR merge), after successfully
completing the behave-test step, Log into GitHub container registry
(ghcr.io) and push the image.

Add the necessary permissions to write to the GHCR repository.

Adjust the build and test steps to use a predictable,
version-independent image name ("localimage") which we can reference
in the new steps.

Signed-off-by: Jonathan Dowland <[email protected]>
This allows GitHub to provide links back from the Container Images
to the source repository that built them.
See <https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys>

Signed-off-by: Jonathan Dowland <[email protected]>
[OPENJDK-2063] Add dockerfile to do a multi-stage build for jlink JRE light weight container application
…nto run-java.sh

- This tweak is to avoid defining JBOSS_CONTAINER_UTIL_LOGGING_MODULE as ENV in templates/jlink/Dokcerfile
- Deleted run-env.sh and folded its content to run-java.sh as its not doing anything much other than setting value of JAVA_APP_DIR

Signed-off-by: Jayashree Huttanagoudar <[email protected]>
Signed-off-by: Jayashree Huttanagoudar <[email protected]>
…GING_MODULE and JBOSS_CONTAINER_JAVA_RUN_MODULE

Signed-off-by: Jayashree Huttanagoudar <[email protected]>
This is a hail-mary change: we are experiencing problems with GHA
runs timing out (behave tests taking up to five hours to run). We
were running on a not-current GHA runner version, and I think the
old runners get fewer resources than the newer ones.

Signed-off-by: Jonathan Dowland <[email protected]>
[OPENJDK-2063] Tweak run scripts to support docker multistage build for jlinked JRE container application
…nd also remove ENV setting as they are taken care in run-java.sh

Signed-off-by: Jayashree Huttanagoudar <[email protected]>
[OPENJDK-2063] Modify Dockerfile to consolidate destination path for image scripts
Signed-off-by: Jayashree Huttanagoudar <[email protected]>
…urce_uri

[OPENJDK-2199] Update tests to refer new application source repository
Changes were made to run-java.sh in one branch of a merge that needed
to be promoted up to the new pathfinder mdouel from the other branch
of a merge.

Signed-off-by: Jonathan Dowland <[email protected]>
Signed-off-by: Jonathan Dowland <[email protected]>
README for jlink template directory
Add JDK21 jmods RPM to builder image
For clarity.

Signed-off-by: Jonathan Dowland <[email protected]>
Josh-Matsuoka and others added 29 commits March 5, 2025 12:49
[OPENJDK-3646] clean up jdeps *.txt files unless S2I_DELETE_SOURCE is set
This reverts commit 4967f2c.

Should address OPENJDK-3680.
[OPENJDK-3681] get rid of measure.sh
[OPENJDK-3682] Correct org.opencontainers.image.source
Update the example APP_URI and CONTEXT_DIR
[OPENJDK-3686] update jlink README with RHEC link, customer focus
Signed-off-by: Jonathan Dowland <[email protected]>
the s2i and jdk modules are used by the non-jlink images; remove
the changes to those made in the jlink-dev work. Move those
changes to the jlink module.

Note: prior commit added an explicit dependency on the jlink
module to the jlink-dev image descriptor.

Signed-off-by: Jonathan Dowland <[email protected]>
Adjusting jlink-dev work to the expectations after OPENJDK-3655

Signed-off-by: Jonathan Dowland <[email protected]>
s2i-core-hooks only defined one function, s2i_core_env_init_hook

This was only called by s2i_core_env_init in s2i-core (it overrides
an empty definition of the same function name in s2i-core)

Fold the content of the function into s2i_core_env_init and remove
the s2i-core-hooks file

Remove includes of it from s2i/assemble and run (which didn't call
the function anyway)

Signed-off-by: Jonathan Dowland <[email protected]>
The function maven_s2i_deploy_artifacts checked for the existence of
maven_s2i_deploy_artifacts_override, and if it exists, calls it and
returns.

The implementation of maven_s2i_deploy_artifacts_override simply
deleted itself and called maven_s2i_deploy_artifacts again.

Signed-off-by: Jonathan Dowland <[email protected]>
@jmtd jmtd added the ubi10 RHEL UBI10 label Sep 15, 2025
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3 participants