[OPENJDK-4188] JDK25 cekit module

Signed-off-by: Jonathan Dowland <[email protected]>

Author: jmtd

modules/jdk/25/artifacts/opt/jboss/container/openjdk/jdk/jvm-options

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+
+#!/bin/sh
+# ==============================================================================
+# JDK specific customizations
+#
+# ==============================================================================
+
+function jvm_specific_diagnostics() {
+    echo "-Xlog:gc::utctime -XX:NativeMemoryTracking=summary"
+}

modules/jdk/25/configure.sh

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+#!/bin/sh
+# Configure module
+set -e
+
+SCRIPT_DIR=$(dirname $0)
+ARTIFACTS_DIR=${SCRIPT_DIR}/artifacts
+
+install -m 0644 -D {${ARTIFACTS_DIR},}/opt/jboss/container/openjdk/jdk/jvm-options
+
+# Set this JDK as the alternative in use
+_arch="$(uname -i)"
+alternatives --set java java-25-openjdk.${_arch}
+alternatives --set javac java-25-openjdk.${_arch}
+alternatives --set java_sdk_openjdk java-25-openjdk.${_arch}
+alternatives --set jre_openjdk java-25-openjdk.${_arch}
+
+# Update securerandom.source for quicker starts (must be done after removing jdk 8, or it will hit the wrong files)
+JAVA_SECURITY_FILE=/usr/lib/jvm/java/conf/security/java.security
+SECURERANDOM=securerandom.source
+if grep -q "^$SECURERANDOM=.*" $JAVA_SECURITY_FILE; then
+    sed -i "s|^$SECURERANDOM=.*|$SECURERANDOM=file:/dev/urandom|" $JAVA_SECURITY_FILE
+else
+    echo $SECURERANDOM=file:/dev/urandom >> $JAVA_SECURITY_FILE
+fi

modules/jdk/25/module.yaml

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+schema_version: 1
+
+name: "jboss.container.openjdk.jdk"
+description: "Installs the JDK for OpenJDK 25."
+version: &jdkver "25"
+
+labels:
+- name: "org.jboss.product"
+  value: "openjdk"
+- name: "org.jboss.product.version"
+  value: *jdkver
+- name: "org.jboss.product.openjdk.version"
+  value: *jdkver
+
+envs:
+- name: "JAVA_HOME"
+  value: "/usr/lib/jvm/java-25"
+- name: "JAVA_VENDOR"
+  value: "openjdk"
+- name: "JAVA_VERSION"
+  value: *jdkver
+- name: JBOSS_CONTAINER_OPENJDK_JDK_MODULE
+  value: /opt/jboss/container/openjdk/jdk
+
+packages:
+  install:
+  - java-25-openjdk-devel
+
+modules:
+  install:
+  - name: jboss.container.user
+  - name: jboss.container.openjdk
+
+execute:
+- script: configure.sh