Dockerfile

FROM openjdk:15 AS builder

ARG version

WORKDIR /andesite

COPY jlink.sh jlink.sh
COPY andesite-${version}-linux-x86-64.jar andesite.jar
COPY jattach-debug-plugin-${version}.jar plugins/jattach-debug.jar

ENV ADDITIONAL_MODULES=jdk.crypto.ec,jdk.crypto.cryptoki

RUN ["bash", "jlink.sh", "andesite.jar", "plugins/jattach-debug.jar"]

RUN ["jrt/bin/java", "-Xshare:dump"]

RUN [                                                    \
    "jrt/bin/java",                                      \
    "-XX:ArchiveClassesAtExit=app.jsa",                  \
    "-Dnativeloader.os=linux",                           \
    "-jar",                                              \
    "andesite.jar",                                      \
    "cds"                                                \
]

FROM frolvlad/alpine-glibc:alpine-3.9

ARG jattachVersion

WORKDIR /andesite

RUN apk add --no-cache libstdc++

RUN wget "https://www.archlinux.org/packages/core/x86_64/zlib/download" -O /tmp/libz.tar.xz \
    && mkdir -p /tmp/libz \
    && tar -xf /tmp/libz.tar.xz -C /tmp/libz \
    && cp /tmp/libz/usr/lib/libz.so.1.2.11 /usr/glibc-compat/lib \
    && /usr/glibc-compat/sbin/ldconfig \
    && rm -rf /tmp/libz /tmp/libz.tar.xz

RUN wget https://github.com/apangin/jattach/releases/download/$jattachVersion/jattach -O /bin/jattach
RUN chmod +x /bin/jattach

COPY --from=builder /andesite /andesite

CMD [                                                    \
    "jrt/bin/java",                                      \
    "-XX:SharedArchiveFile=app.jsa",                     \
    "-Djdk.tls.client.protocols=TLSv1,TLSv1.1,TLSv1.2",  \
    "-Dnativeloader.os=linux",                           \
    "-jar",                                              \
    "andesite.jar"                                       \
]