ARG TAG=latest
FROM quay.io/keycloak/keycloak:${TAG} as builder

ENV KC_DB=postgres

WORKDIR /opt/keycloak
RUN /opt/keycloak/bin/kc.sh build

FROM quay.io/keycloak/keycloak:${TAG}
COPY --from=builder /opt/keycloak/ /opt/keycloak/
ADD themes/ /opt/keycloak/themes/

# Runtime options to be set in compose directly.

ENTRYPOINT ["/opt/keycloak/bin/kc.sh"]