Dockerfile.patched

# build the rocksdb deps
FROM ubuntu:24.04 AS build-rocksdb

RUN mkdir /home/java && \
    apt-get update && \
    apt-get install -y \
        build-essential \
        libgflags-dev \
        libsnappy-dev \
        zlib1g-dev \
        libbz2-dev \
        liblz4-dev \
        libzstd-dev \
        git \
        cmake \
        curl \
        default-jdk-headless \
        maven
WORKDIR /home/java
RUN git clone --no-checkout https://github.com/facebook/rocksdb.git
RUN cd rocksdb && \
    git checkout v9.5.2
COPY rocksdb/* patches/
RUN cd rocksdb && \
    for patch in ../patches/*.patch; do \
        patch -p1 < "$patch"; \
    done
RUN --mount=type=cache,target=/root/.m2 \
    cd rocksdb && \
    JAVA_HOME=/usr/lib/jvm/default-java make -j $(nproc) rocksdbjavastatic
RUN ln -s /home/java/rocksdb/java/target/rocksdbjni-*.jar /home/java/rocksdbjni.jar

# build the java archive + fetch the deps
FROM ubuntu:24.04 AS build-java

RUN apt-get update && \
    apt-get install -y \
        curl \
        default-jdk-headless \
        maven
COPY src /home/java/src
COPY pom.xml /home/java/
WORKDIR /home/java
RUN curl -fL -o dd-java-agent.jar 'https://dtdg.co/latest-java-tracer'
RUN --mount=type=cache,target=/root/.m2 \
    mvn clean install && \
    ln -s target/test_rocksdb*.jar test_rocksdb.jar

# final image
FROM ubuntu:24.04

RUN apt-get update && \
    apt-get install -y default-jre-headless && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*
WORKDIR /home/java
COPY --from=build-java /home/java/*.jar /home/java/
COPY --from=build-rocksdb /home/java/*.jar /home/java/
CMD java \
    -javaagent:dd-java-agent.jar \
    -classpath "rocksdbjni.jar:test_rocksdb.jar" \
    test.App