JDK21 WildFly images

.github/workflows/main.yml

@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        jdk: [jdk11, jdk17]
+        jdk: [jdk11, jdk17, jdk21]
     steps:
       - name: Update hosts - linux
         if: matrix.os == 'ubuntu-latest'

.github/workflows/v2-push.yml

@@ -21,7 +21,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        jdk: [jdk11, jdk17]
+        jdk: [jdk11, jdk17, jdk21]
     steps:
       - id: files
         if: ${{ github.event_name == 'push' }}

CONTRIBUTING.md

@@ -48,7 +48,7 @@ For example:
 git remote add upstream https://github.com/wildfly/wildfly-s2i
 ```
 
-To build JDK 11 and JDK17 builder and runtime images look at this : [Readme](https://github.com/wildfly/wildfly-s2i/blob/main/README.md#building-the-images).
+To build JDK 11, JDK 17 and JDK 21 builder and runtime images look at this : [Readme](https://github.com/wildfly/wildfly-s2i/blob/main/README.md#building-the-images).
 
 To run the behave tests:
 

README.md

@@ -23,4 +23,9 @@ You must have [cekit](https://github.com/cekit/cekit) installed.
 ## Building the JDK17 images
 
 * `cd wildfly-builder-image; cekit build --overrides=jdk17-overrides.yaml docker`
-* `cd wildfly-runtime-image; cekit build --overrides=jdk17-overrides.yaml docker`
+* `cd wildfly-runtime-image; cekit build --overrides=jdk17-overrides.yaml docker`
+
+## Building the JDK21 images
+
+* `cd wildfly-builder-image; cekit build --overrides=jdk21-overrides.yaml docker`
+* `cd wildfly-runtime-image; cekit build --overrides=jdk21-overrides.yaml docker`

docs/index.adoc

@@ -8,7 +8,9 @@ An image containing all you need to run a WildFly Server. This image is to be us
 
 * JDK17 based runtime image: `docker pull quay.io/wildfly/wildfly-runtime:latest-jdk17`
 
-* Latest LTS JDK based runtime image: `docker pull quay.io/wildfly/wildfly-runtime:latest`
+* JDK21 based runtime image: `docker pull quay.io/wildfly/wildfly-runtime:latest-jdk21`
+
+* Latest LTS JDK (with which we have completed the full set of testing  of WildFly) based runtime image: `docker pull quay.io/wildfly/wildfly-runtime:latest`
 
 The example link:https://github.com/wildfly/wildfly-s2i/blob/main/examples/docker-build[docker-build] covers building an image from your Maven application project.
 
@@ -36,7 +38,9 @@ Documentation of the WildFly Maven plugin can be found link:https://docs.wildfly
 
 * JDK17 based builder image: `docker pull quay.io/wildfly/wildfly-s2i:latest-jdk17`
 
-* Latest LTS JDK based: `docker pull quay.io/wildfly/wildfly-s2i:latest`
+* JDK21 based builder image: `docker pull quay.io/wildfly/wildfly-s2i:latest-jdk21`
+
+* Latest LTS JDK (with which we have completed the full set of testing  of WildFly) based builder image: `docker pull quay.io/wildfly/wildfly-s2i:latest`
 
 === Using the S2I builder image
 

docs/index.html

@@ -453,7 +453,10 @@ <h2 id="_wildfly_ubi8_runtime_image">WildFly - UBI8 runtime image</h2>
 <p>JDK17 based runtime image: <code>docker pull quay.io/wildfly/wildfly-runtime:latest-jdk17</code></p>
 </li>
 <li>
-<p>Latest LTS JDK based runtime image: <code>docker pull quay.io/wildfly/wildfly-runtime:latest</code></p>
+<p>JDK21 based runtime image: <code>docker pull quay.io/wildfly/wildfly-runtime:latest-jdk21</code></p>
+</li>
+<li>
+<p>Latest LTS JDK (with which we have completed the full set of testing  of WildFly) based runtime image: <code>docker pull quay.io/wildfly/wildfly-runtime:latest</code></p>
 </li>
 </ul>
 </div>
@@ -499,7 +502,10 @@ <h3 id="_s2i_builder_images">S2I builder images</h3>
 <p>JDK17 based builder image: <code>docker pull quay.io/wildfly/wildfly-s2i:latest-jdk17</code></p>
 </li>
 <li>
-<p>Latest LTS JDK based: <code>docker pull quay.io/wildfly/wildfly-s2i:latest</code></p>
+<p>JDK21 based builder image: <code>docker pull quay.io/wildfly/wildfly-s2i:latest-jdk21</code></p>
+</li>
+<li>
+<p>Latest LTS JDK (with which we have completed the full set of testing  of WildFly) based builder image: <code>docker pull quay.io/wildfly/wildfly-s2i:latest</code></p>
 </li>
 </ul>
 </div>
@@ -629,7 +635,7 @@ <h2 id="_using_image_streams_with_helm_chart_for_wildfly">Using image streams wi
 </div>
 <div id="footer">
 <div id="footer-text">
-Last updated 2023-10-24 17:21:19 +0200
+Last updated 2023-11-21 10:05:21 +0100
 </div>
 </div>
 </body>

imagestreams/wildfly-s2i.yaml

@@ -51,3 +51,19 @@ spec:
     referencePolicy:
       type: Local
     name: latest-jdk17
+  - annotations:
+      description: Build and run WildFly applications on UBI 8 and JDK 21. For more
+        information about using this builder image, including OpenShift considerations,
+        see https://github.com/wildfly/wildfly-s2i/blob/main/README.md.
+      iconClass: icon-wildfly
+      openshift.io/display-name: WildFly S2I builder, JDK 21
+      openshift.io/provider-display-name: Red Hat, Inc.
+      supports: jee,java
+      tags: builder,wildfly,java
+    from:
+      kind: DockerImage
+      name: quay.io/wildfly/wildfly-s2i:latest-jdk21
+    referencePolicy:
+      type: Local
+    name: latest-jdk21
+

wildfly-builder-image/jdk21-overrides.yaml

@@ -0,0 +1,18 @@
+schema_version: 1
+
+description: "The WildFly s2i builder image, JDK 21"
+version: &imgVersion "1.1.4-jdk21-snapshot"
+labels:
+    - name: io.k8s.display-name
+      value: "WildFly s2i builder image, JDK 21"
+    - name: "org.jboss.product.version"
+      value: *imgVersion
+envs:
+    - name: IMAGE_VERSION
+      value: *imgVersion
+modules:
+      install:
+          - name: jboss.container.openjdk.jdk
+            version: "21"
+          - name: jboss.container.maven
+            version: "3.8.17"

wildfly-runtime-image/jdk21-overrides.yaml

@@ -0,0 +1,14 @@
+schema_version: 1
+
+description: "The WildFly runtime image, JDK 21"
+version: &imgVersion "1.1.4-jdk21-snapshot"
+labels:
+  - name: "org.jboss.product.version"
+    value: *imgVersion
+envs:
+  - name: IMAGE_VERSION
+    value: *imgVersion
+modules:
+      install:
+          - name: jboss.container.openjdk.jdk
+            version: "21"