FROM quay.io/keycloak/keycloak:25.0.1 as comp # Configure a database vendor ENV KC_DB=postgres WORKDIR /opt/keycloak # for demonstration purposes only, please make sure to use proper certificates in production instead RUN keytool -genkeypair -storepass password -storetype PKCS12 -keyalg RSA -keysize 2048 -dname "CN=server" -alias server -ext "SAN:c=DNS:localhost,IP:127.0.0.1" -keystore conf/server.keystore RUN /opt/keycloak/bin/kc.sh build FROM quay.io/keycloak/keycloak:latest COPY --from=comp /opt/keycloak/ /opt/keycloak/ COPY ./themes /opt/keycloak/themes ENTRYPOINT ["/opt/keycloak/bin/kc.sh"]