Updated to keycloak 16

Dockerfile

@@ -1,11 +1,18 @@
-FROM registry.access.redhat.com/ubi8-minimal
+# ------------------------------------------------------------------------------------
+# Keycloak image built for aarch64 and also adds a custom provider for resolving
+# themes that fallsback to the default openremote theme rather than just breaking.
+# See this issue for aarch64 support:
+# 
+#    https://github.com/keycloak/keycloak-containers/issues/341
+# ------------------------------------------------------------------------------------
+FROM registry.access.redhat.com/ubi8/openjdk-11-runtime
 MAINTAINER [email protected]
 
 # Add git commit label must be specified at build time using --build-arg GIT_COMMIT=dadadadadad
 ARG GIT_COMMIT=unknown
 LABEL git-commit=$GIT_COMMIT
 
-ENV KEYCLOAK_VERSION 13.0.1
+ENV KEYCLOAK_VERSION 16.0.0
 ENV JDBC_POSTGRES_VERSION 42.2.5
 ENV JDBC_MYSQL_VERSION 8.0.22
 ENV JDBC_MARIADB_VERSION 2.5.4
@@ -34,7 +41,7 @@ ARG KEYCLOAK_DIST=https://github.com/keycloak/keycloak/releases/download/$KEYCLO
 
 USER root
 
-RUN microdnf update -y && microdnf install -y glibc-langpack-en gzip hostname java-11-openjdk-headless openssl tar which && microdnf clean all
+RUN microdnf update -y && microdnf install -y glibc-langpack-en gzip hostname openssl tar which && microdnf clean all
 
 ADD tools /opt/jboss/tools
 RUN chmod -R +x /opt/jboss/tools
@@ -51,6 +58,8 @@ HEALTHCHECK --interval=3s --timeout=3s --start-period=30s --retries=30 CMD curl
 USER 1000
 
 EXPOSE 8080
+EXPOSE 8443
+
+ENTRYPOINT [ "/opt/jboss/tools/docker-entrypoint.sh" ]
 
-ENTRYPOINT ["/opt/jboss/tools/docker-entrypoint.sh"]
 CMD ["-b", "0.0.0.0"]

tools/build-keycloak.sh

@@ -6,7 +6,7 @@
 
 if [ "$GIT_REPO" != "" ]; then
     if [ "$GIT_BRANCH" == "" ]; then
-        GIT_BRANCH="master"
+        GIT_BRANCH="main"
     fi
 
     # Install Git
@@ -24,8 +24,8 @@ if [ "$GIT_REPO" != "" ]; then
     # Build
     cd /opt/jboss/keycloak-source
 
-    MASTER_HEAD=`git log -n1 --format="%H"`
-    echo "Keycloak from [build]: $GIT_REPO/$GIT_BRANCH/commit/$MASTER_HEAD"
+    MAIN_HEAD=`git log -n1 --format="%H"`
+    echo "Keycloak from [build]: $GIT_REPO/$GIT_BRANCH/commit/$MAIN_HEAD"
 
     $M2_HOME/bin/mvn -Pdistribution -pl distribution/server-dist -am -Dmaven.test.skip clean install
 
@@ -102,4 +102,4 @@ rm -rf /opt/jboss/keycloak/domain/tmp/auth
 echo "jboss:x:0:root" >> /etc/group
 echo "jboss:x:1000:0:JBoss user:/opt/jboss:/sbin/nologin" >> /etc/passwd
 chown -R jboss:root /opt/jboss
-chmod -R g+rwX /opt/jboss
+chmod -R g+rwX /opt/jboss