Dockerfile-logstash

# syntax=docker/dockerfile:1

# Comments are provided throughout this file to help you get started.
# If you need more help, visit the Dockerfile reference guide at
# https://docs.docker.com/engine/reference/builder/

################################################################################
# Create a stage for building the application.

ARG RUST_VERSION=1.81.0
ARG APP_NAME=libsologger_geyser_plugin.so
FROM rust:${RUST_VERSION}-slim-bookworm AS build
ARG APP_NAME
WORKDIR /app

RUN apt update && apt install -y pkg-config && apt install -y libssl-dev && apt install -y openssl && apt install -y ca-certificates

# Build the application.
# Leverage a cache mount to /usr/local/cargo/registry/
# for downloaded dependencies and a cache mount to /app/target/ for
# compiled dependencies which will speed up subsequent builds.
# Leverage a bind mount to the src directory to avoid having to copy the
# source code into the container. Once built, copy the executable to an
# output directory before the cache mounted /app/target is unmounted.
RUN --mount=type=bind,source=src,target=src \
    --mount=type=bind,source=Cargo.toml,target=Cargo.toml \
    --mount=type=bind,source=Cargo.lock,target=Cargo.lock \
    --mount=type=bind,source=dockerfile-config/,target=config/ \
    --mount=type=cache,target=/app/target/ \
    --mount=type=cache,target=/usr/local/cargo/registry/ \
    <<EOF
set -e
cargo build --release --features 'enable_logstash'
cp -r ./config /config
cp ./target/release/$APP_NAME /bin/plugin.so
EOF

################################################################################
# Create a new stage for running the application that contains the minimal
# runtime dependencies for the application. This often uses a different base
# image from the build stage where the necessary files are copied from the build
# stage.
#
# The example below uses the debian bullseye image as the foundation for running the app.
# By specifying the "bullseye-slim" tag, it will also use whatever happens to be the
# most recent version of that tag when you build your Dockerfile. If
# reproducability is important, consider using a digest
# (e.g., debian@sha256:ac707220fbd7b67fc19b112cee8170b41a9e97f703f588b2cdbbcdcecdd8af57).
FROM debian:stable-slim AS final

RUN apt -y update && apt install -y pkg-config && apt install -y libssl-dev && apt install -y openssl && apt install -y ca-certificates

RUN apt -y install curl bzip2
RUN sh -c "$(curl -sSfL https://release.anza.xyz/v2.0.13/install)"
ENV PATH="/root/.local/share/solana/install/active_release/bin:${PATH}"
RUN solana-keygen new --no-bip39-passphrase

ENV SOLOGGER_APP_CONFIG_LOCATION=/config/local/sologger-config.json

# Create a non-privileged user that the app will run under.
# See https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#user
ARG UID=10001
RUN adduser \
    --disabled-password \
    --gecos "" \
    --home "/nonexistent" \
    --shell "/sbin/nologin" \
    --no-create-home \
    --uid "${UID}" \
    appuser
USER appuser

RUN mkdir /tmp/test-ledger

COPY --from=build /config /config

# Copy the executable from the "build" stage.
COPY --from=build /bin/plugin.so /usr/lib/plugin.so

# Expose the port that the application listens on.
EXPOSE 8899

# What the container should run when it is started.
CMD ["solana-test-validator", "--geyser-plugin-config", "/config/sologger-geyser-plugin-config.json", "-l", "/tmp/test-ledger"]