uk-combined.Dockerfile

ARG trud_api_key
ARG hermes=v0.12.684
ARG release_date=2022-05-18

FROM clojure:openjdk-11-tools-deps-1.11.1.1113-buster as build
ARG hermes
WORKDIR /usr/src
RUN echo "Checking out hermes ${hermes}"
RUN git clone --depth 1 --branch "${hermes}" https://github.com/wardle/hermes
WORKDIR /usr/src/hermes
RUN clojure -T:build uber :out '"hermes.jar"'

FROM amazoncorretto:11-alpine-jdk as download
ARG trud_api_key
ARG release_date
COPY --from=build /usr/src/hermes/hermes.jar /hermes.jar
RUN mkdir /cache && \
    echo "Downloading UK release ${release_date}" && \
    echo ${trud_api_key} >api-key.txt && \
    java -jar /hermes.jar --db /snomed.db download uk.nhs/sct-clinical cache-dir /cache api-key api-key.txt release-date ${release_date} && \
    java -jar /hermes.jar --db /snomed.db download uk.nhs/sct-drug-ext cache-dir /cache api-key api-key.txt release-date ${release_date}

FROM amazoncorretto:11-alpine-jdk as index
COPY --from=download /hermes.jar /hermes.jar
COPY --from=download /snomed.db /snomed.db
RUN java -jar /hermes.jar --db /snomed.db compact && \
    java -jar /hermes.jar --db /snomed.db --locale en-GB index

FROM amazoncorretto:11-alpine-jdk
ENV port 8080
COPY --from=build /usr/src/hermes/hermes.jar /hermes.jar
COPY --from=index /snomed.db /snomed.db
EXPOSE ${port}
CMD java -XX:+UseContainerSupport -XX:MaxRAMPercentage=85 -XX:+UnlockExperimentalVMOptions -XX:+UseZGC -jar /hermes.jar -a 0.0.0.0 --db /snomed.db -p ${port} --allowed-origins "*" serve