FROM openjdk:17.0.2-slim

LABEL maintainer="phithon <root@leavesongs.com>"

RUN set -ex \
    && apt-get update \
    && apt-get install -y --no-install-recommends curl unzip ca-certificates \
    && curl -#SL https://sourceforge.net/projects/geoserver/files/GeoServer/2.22.1/geoserver-2.22.1-bin.zip/download -o /tmp/geoserver.zip \
    && mkdir /mnt/geoserver \
    && unzip /tmp/geoserver.zip -d /mnt/geoserver

EXPOSE 8080
WORKDIR /mnt/geoserver

CMD [ "/mnt/geoserver/bin/startup.sh" ]