FROM registry.access.redhat.com/ubi8-minimal
ENV KEYCLOAK_VERSION 12.0.4
ENV JDBC_POSTGRES_VERSION 42.2.5
ENV LAUNCH_JBOSS_IN_BACKGROUND 1
ENV PROXY_ADDRESS_FORWARDING false
ENV JBOSS_HOME /opt/jboss/keycloak
ENV LANG en_US.UTF-8
ARG GIT_REPO
ARG GIT_BRANCH
ARG KEYCLOAK_DIST=https://github.com/keycloak/keycloak/releases/download/$KEYCLOAK_VERSION/keycloak-$KEYCLOAK_VERSION.tar.gz
USER root
RUN microdnf update -y && microdnf install -y vim glibc-langpack-en gzip hostname java-11-openjdk-headless openssl tar which && microdnf clean all
ADD tools /opt/jboss/tools
RUN /opt/jboss/tools/build-keycloak.sh
USER 1000
EXPOSE 9080
EXPOSE 9443
ENTRYPOINT [ "/opt/jboss/tools/docker-entrypoint.sh" ]
CMD ["-b", "0.0.0.0"]