Dockerfile

# Use latest because IOTA foundation tags 1.4.2.0/1.4.2.1 are broken
FROM iotaledger/iri:v1.4.2.4 as base

FROM openjdk:8-jre-slim

ARG UID=1600
ARG GID=1600
ARG TINI_VERSION=v0.16.1

ENV NEIGHBORS="" \
  REMOTE_API_LIMIT="attachToTangle, addNeighbors, removeNeighbors" \
  API_PORT=14265 \
  UDP_PORT=14600 \
  TCP_PORT=15600 \
  PRESYNC=0 \
  JAVA_OPTIONS="-XX:+DisableAttachMechanism -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap"

ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /usr/bin/tini

COPY root /

RUN apt-get update \
  && DEBIAN_FRONTEND=noninteractive apt-get -y dist-upgrade \
  && DEBIAN_FRONTEND=noninteractive apt-get -y --no-install-recommends install \
    curl \
  && rm -rf /var/lib/apt/lists/* \
  && chmod +x /usr/bin/tini \
  && addgroup --gid ${GID} iota \
  && adduser --home /opt/iri --no-create-home --uid ${UID} --gecos "IOTA user" --gid ${GID} --disabled-password iota

COPY --from=base /iri/iri.jar /opt/iri/iri.jar

VOLUME /opt/iri/data

EXPOSE ${API_PORT}
EXPOSE ${UDP_PORT}/UDP
EXPOSE ${TCP_PORT}

ENTRYPOINT ["/usr/bin/tini","/docker-entrypoint.sh"]