# The build stage uses debian:11 which is the same
# base image as openjdk:11
FROM docker.io/library/debian:11 AS builder

ARG version=1.0.4

RUN mkdir --parents /source
ADD https://github.com/sevdokimov/log-viewer/releases/download/v$version/log-viewer-$version.tar.gz /source/release.tar.gz
RUN ls /source/
RUN tar -C /source/ -xf /source/release.tar.gz
RUN mv /source/log-viewer-$version /source/log-viewer

FROM docker.io/library/openjdk:11

RUN mkdir --parents /app /logs

# Copy files from log-viewer release
COPY --from=builder /source/log-viewer/lib /app/lib
COPY --from=builder /source/log-viewer/logviewer.sh /app/logviewer.sh
COPY --from=builder /source/log-viewer/config.conf /config.conf

# expose the port the the service will run on
EXPOSE 8111

# command that is executed when the docker container starts
CMD ["java", "-ea", "-Dlog-viewer.config-file=/config.conf", "-jar", "/app/lib/log-viewer-cli-1.0.4.jar", "startup"]