consul/test/integration/consul-container/assets/Dockerfile-consul-dataplane

# Copyright (c) HashiCorp, Inc.
# SPDX-License-Identifier: BUSL-1.1

ARG CONSUL_DATAPLANE_IMAGE
ARG CONSUL_IMAGE

# Docker doesn't support expansion in COPY --copy, so we need to create an intermediate image.
FROM ${CONSUL_IMAGE} as consul

FROM ${CONSUL_DATAPLANE_IMAGE} as consuldataplane

USER root

# On Mac M1s when TProxy is enabled, consul-dataplane that are spawned from this image
# (only used in consul-container integration tests) will terminate with the below error.
# It is related to tproxy-startup.sh calling iptables SDK which then calls the underly
# iptables. We are investigating how this works on M1s with consul-envoy images which
# do not have this problem. For the time being tproxy tests on Mac M1s will fail locally
# but pass in CI.
#
# Error setting up traffic redirection rules: failed to run command: /sbin/iptables -t nat -N CONSUL_PROXY_INBOUND, err: exit status 1, output: iptables: Failed to initialize nft: Protocol not supported
RUN microdnf install -y iptables sudo nc \
 	&& usermod -a -G wheel consul-dataplane \
 	&& echo 'consul-dataplane ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers

COPY --from=consul /bin/consul /bin/consul

COPY tproxy-startup.sh /bin/tproxy-startup.sh
RUN chmod +x /bin/tproxy-startup.sh && chown root:root /bin/tproxy-startup.sh

USER 100