Dockerfile-envoy

ARG BUILD_OS=ubuntu
ARG BUILD_TAG=20.04
ARG ENVOY_VRP_BASE_IMAGE=envoy


FROM scratch AS binary

ARG TARGETPLATFORM
ENV TARGETPLATFORM=${TARGETPLATFORM:-linux/amd64}
ARG ENVOY_BINARY=envoy
ARG ENVOY_BINARY_SUFFIX=_stripped
ADD ${TARGETPLATFORM}/build_${ENVOY_BINARY}_release${ENVOY_BINARY_SUFFIX}/envoy* /usr/local/bin/
ADD configs/envoyproxy_io_proxy.yaml /etc/envoy/envoy.yaml
COPY --chown=0:0 ${TARGETPLATFORM}/build_${ENVOY_BINARY}_release/su-exec /usr/local/bin/
COPY ${TARGETPLATFORM}/build_${ENVOY_BINARY}_release/schema_validator_tool /usr/local/bin/schema_validator_tool
COPY ci/docker-entrypoint.sh /


# STAGE: envoy
FROM ${BUILD_OS}:${BUILD_TAG} AS envoy

RUN apt-get update && apt-get upgrade -y \
    && apt-get install --no-install-recommends -y ca-certificates \
    && apt-get autoremove -y && apt-get clean \
    && rm -rf /tmp/* /var/tmp/* \
    && rm -rf /var/lib/apt/lists/*

RUN mkdir -p /etc/envoy

COPY --from=binary /usr/local/bin/envoy* /usr/local/bin/
COPY --from=binary /usr/local/bin/su-exec /usr/local/bin/
COPY --from=binary /etc/envoy/envoy.yaml /etc/envoy/envoy.yaml
COPY --from=binary /docker-entrypoint.sh /

RUN adduser --group --system envoy

EXPOSE 10000

ENTRYPOINT ["/docker-entrypoint.sh"]
CMD ["envoy", "-c", "/etc/envoy/envoy.yaml"]


# STAGE: envoy-distroless
# gcr.io/distroless/base-nossl-debian11:nonroot
FROM gcr.io/distroless/base-nossl-debian11:nonroot@sha256:50562a71d0dfad3a374ec33ab577fc7aab16dfcf37bf95889af6cc58a108dbc1 AS envoy-distroless

COPY --from=binary /usr/local/bin/envoy* /usr/local/bin/
COPY --from=binary /etc/envoy/envoy.yaml /etc/envoy/envoy.yaml

EXPOSE 10000

ENTRYPOINT ["/usr/local/bin/envoy"]
CMD ["-c", "/etc/envoy/envoy.yaml"]


# STAGE: envoy-google-vrp
FROM ${ENVOY_VRP_BASE_IMAGE} AS envoy-google-vrp

RUN apt-get update \
    && apt-get upgrade -y \
    && apt-get install -y libc++1 supervisor gdb strace tshark \
    && apt-get autoremove -y \
    && apt-get clean \
    && rm -rf /tmp/* /var/tmp/* \
    && rm -rf /var/lib/apt/lists/*

ADD configs/google-vrp/envoy-edge.yaml /etc/envoy/envoy-edge.yaml
ADD configs/google-vrp/envoy-origin.yaml /etc/envoy/envoy-origin.yaml
ADD configs/google-vrp/launch_envoy.sh /usr/local/bin/launch_envoy.sh
ADD configs/google-vrp/supervisor.conf /etc/supervisor.conf
ADD test/config/integration/certs/serverkey.pem /etc/envoy/certs/serverkey.pem
ADD test/config/integration/certs/servercert.pem /etc/envoy/certs/servercert.pem
# ADD %local envoy bin% /usr/local/bin/envoy
RUN chmod 777 /var/log/supervisor
RUN chmod a+r /etc/supervisor.conf /etc/envoy/* /etc/envoy/certs/*
RUN chmod a+rx /usr/local/bin/launch_envoy.sh

EXPOSE 10000
EXPOSE 10001

CMD ["supervisord", "-c", "/etc/supervisor.conf"]

# STAGE: envoy-tools
FROM ${BUILD_OS}:${BUILD_TAG} AS envoy-tools

COPY --from=binary /usr/local/bin/schema_validator_tool /usr/local/bin/


# Make envoy image as last stage so it is built by default
FROM envoy