FROM golang:1.20-bullseye AS chain-builder # Set up dependencies RUN apt-get update \ && apt-get install -y git make gcc libgflags-dev libsnappy-dev zlib1g-dev libbz2-dev liblz4-dev libzstd-dev \ && rm -rf /var/lib/apt/lists/* # Set working directory for the build WORKDIR /root # default home directory is /root # install rocksdb ARG rocksdb_version=v8.1.1 ENV ROCKSDB_VERSION=$rocksdb_version RUN git clone https://github.com/facebook/rocksdb.git \ && cd rocksdb \ && git checkout $ROCKSDB_VERSION \ && make -j$(nproc) install-shared \ && ldconfig WORKDIR /root/0gchain # Copy dependency files first to facilitate dependency caching COPY ./go.mod ./ COPY ./go.sum ./ # Download dependencies RUN --mount=type=cache,target=/root/.cache/go-build \ --mount=type=cache,target=/go/pkg/mod \ go version && go mod download # Add source files COPY . . ARG 0gchain_database_backend=rocksdb ENV 0GCHAIN_DATABASE_BACKEND=$0gchain_database_backend # Mount go build and mod caches as container caches, persisted between builder invocations RUN --mount=type=cache,target=/root/.cache/go-build \ --mount=type=cache,target=/go/pkg/mod \ make install COSMOS_BUILD_OPTIONS=$0GCHAIN_DATABASE_BACKEND FROM ubuntu:22.04 RUN apt-get update \ && apt-get install -y libsnappy1v5 libgflags2.2 zlib1g libbz2-1.0 curl jq \ && rm -rf /var/lib/apt/lists/* # copy rocksdb shared objects COPY --from=chain-builder /usr/local/lib/ /usr/local/lib/ RUN ldconfig # copy 0g-chain binary COPY --from=chain-builder /go/bin/0gchaind /bin/0gchaind CMD ["0gchaind"]