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Dockerfile
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# Copyright (c) HashiCorp, Inc.
# SPDX-License-Identifier: MPL-2.0
# This Dockerfile contains multiple targets.
# Use 'docker build --target=<name> .' to build one.
#
# Every target has a BIN_NAME argument that must be provided via --build-arg=BIN_NAME=<name>
# when building.
# envoy-binary pulls in the latest Envoy binary, as Envoy don't publish
# prebuilt binaries in any other form.
#
ARG GOLANG_VERSION
FROM envoyproxy/envoy-distroless:v1.31.2 as envoy-binary
# Modify the envoy binary to be able to bind to privileged ports (< 1024).
FROM debian:bullseye-slim AS setcap-envoy-binary
ARG BIN_NAME=consul-dataplane
ARG TARGETARCH
ARG TARGETOS
COPY --from=envoy-binary /usr/local/bin/envoy /usr/local/bin/
COPY dist/$TARGETOS/$TARGETARCH/$BIN_NAME /usr/local/bin/
RUN apt-get update && apt install -y libcap2-bin
RUN setcap CAP_NET_BIND_SERVICE=+ep /usr/local/bin/envoy
RUN setcap CAP_NET_BIND_SERVICE=+ep /usr/local/bin/$BIN_NAME
FROM hashicorp/envoy-fips:1.31.2-fips1402 as envoy-fips-binary
# Modify the envoy-fips binary to be able to bind to privileged ports (< 1024).
FROM debian:bullseye-slim AS setcap-envoy-fips-binary
ARG BIN_NAME=consul-dataplane
ARG TARGETARCH
ARG TARGETOS
COPY --from=envoy-fips-binary /usr/local/bin/envoy /usr/local/bin/
COPY dist/$TARGETOS/$TARGETARCH/$BIN_NAME /usr/local/bin/
RUN apt-get update && apt install -y libcap2-bin
RUN setcap CAP_NET_BIND_SERVICE=+ep /usr/local/bin/envoy
RUN setcap CAP_NET_BIND_SERVICE=+ep /usr/local/bin/$BIN_NAME
# go-discover builds the discover binary (which we don't currently publish
# either).
ARG GOLANG_VERSION
FROM golang:${GOLANG_VERSION}-alpine as go-discover
RUN CGO_ENABLED=0 go install github.com/hashicorp/go-discover/cmd/discover@275a71457aa412bf20df9f9b77c380667164a5e6
# Pull in dumb-init from alpine, as our distroless release image doesn't have a
# package manager and there's no RPM package for UBI.
FROM alpine:latest AS dumb-init
RUN apk add dumb-init
# release-default release image
# -----------------------------------
FROM gcr.io/distroless/base-debian11 AS release-default
ARG BIN_NAME=consul-dataplane
ENV BIN_NAME=$BIN_NAME
ARG PRODUCT_VERSION
ARG PRODUCT_REVISION
ENV PRODUCT_NAME=$BIN_NAME
# TARGETARCH and TARGETOS are set automatically when --platform is provided.
ARG TARGETOS TARGETARCH
LABEL name=${BIN_NAME}\
maintainer="Consul Team <consul@hashicorp.com>" \
vendor="HashiCorp" \
version=${PRODUCT_VERSION} \
release=${PRODUCT_REVISION} \
revision=${PRODUCT_REVISION} \
summary="Consul dataplane manages the proxy that runs within the data plane layer of Consul Service Mesh." \
description="Consul dataplane manages the proxy that runs within the data plane layer of Consul Service Mesh." \
org.opencontainers.image.licenses="MPL-2.0"
COPY LICENSE /usr/share/doc/$PRODUCT_NAME/LICENSE.txt
COPY --from=dumb-init /usr/bin/dumb-init /usr/local/bin/
COPY --from=go-discover /go/bin/discover /usr/local/bin/
COPY LICENSE /licenses/copyright.txt
# Since we can't know at build time if a runtime will attempt to bind to privileged ports,
# include a version that supports privileged ports and a version that doesn't.
# Determine at runtime which to use. This prevents a blanket requirement for NET_BIND_SERVICE
# in use cases which actually don't require it.
COPY --from=envoy-binary /usr/local/bin/envoy /usr/local/bin/
COPY dist/$TARGETOS/$TARGETARCH/$BIN_NAME /usr/local/bin/
COPY --from=setcap-envoy-binary /usr/local/bin/envoy /usr/local/bin/privileged-envoy
COPY --from=setcap-envoy-binary /usr/local/bin/$BIN_NAME /usr/local/bin/privileged-$BIN_NAME
USER 100
ENTRYPOINT ["/usr/local/bin/dumb-init", "/usr/local/bin/consul-dataplane"]
# FIPS release-default release image
# -----------------------------------
FROM gcr.io/distroless/base-debian11 AS release-fips-default
ARG BIN_NAME
ARG PRODUCT_VERSION
ARG PRODUCT_REVISION
ENV PRODUCT_NAME=$BIN_NAME
# TARGETARCH and TARGETOS are set automatically when --platform is provided.
ARG TARGETOS TARGETARCH
LABEL name=${BIN_NAME}\
maintainer="Consul Team <consul@hashicorp.com>" \
vendor="HashiCorp" \
version=${PRODUCT_VERSION} \
release=${PRODUCT_REVISION} \
revision=${PRODUCT_REVISION} \
summary="Consul dataplane manages the proxy that runs within the data plane layer of Consul Service Mesh." \
description="Consul dataplane manages the proxy that runs within the data plane layer of Consul Service Mesh." \
org.opencontainers.image.licenses="MPL-2.0"
COPY LICENSE /usr/share/doc/$PRODUCT_NAME/LICENSE.txt
COPY --from=dumb-init /usr/bin/dumb-init /usr/local/bin/
COPY --from=go-discover /go/bin/discover /usr/local/bin/
COPY LICENSE /licenses/copyright.txt
# Since we can't know at build time if a runtime will attempt to bind to privileged ports,
# include a version that supports privileged ports and a version that doesn't.
# Determine at runtime which to use. This prevents a blanket requirement for NET_BIND_SERVICE
# in use cases which actually don't require it.
COPY --from=envoy-fips-binary /usr/local/bin/envoy /usr/local/bin/
COPY dist/$TARGETOS/$TARGETARCH/$BIN_NAME /usr/local/bin/
COPY --from=setcap-envoy-fips-binary /usr/local/bin/envoy /usr/local/bin/privileged-envoy
COPY --from=setcap-envoy-fips-binary /usr/local/bin/$BIN_NAME /usr/local/bin/privileged-$BIN_NAME
USER 100
ENTRYPOINT ["/usr/local/bin/dumb-init", "/usr/local/bin/consul-dataplane"]
# Red Hat UBI-based image
# This image is based on the Red Hat UBI base image, and has the necessary
# labels, license file, and non-root user.
# -----------------------------------
FROM registry.access.redhat.com/ubi9-minimal:9.4 as release-ubi
ARG BIN_NAME=consul-dataplane
ENV BIN_NAME=$BIN_NAME
ARG PRODUCT_VERSION
ARG PRODUCT_REVISION
ENV PRODUCT_NAME=$BIN_NAME
# TARGETARCH and TARGETOS are set automatically when --platform is provided.
ARG TARGETOS TARGETARCH
LABEL name=${BIN_NAME}\
maintainer="Consul Team <consul@hashicorp.com>" \
vendor="HashiCorp" \
version=${PRODUCT_VERSION} \
release=${PRODUCT_REVISION} \
revision=${PRODUCT_REVISION} \
summary="Consul dataplane connects an application to a Consul service mesh." \
description="Consul dataplane connects an application to a Consul service mesh." \
org.opencontainers.image.licenses="MPL-2.0"
COPY LICENSE /usr/share/doc/$PRODUCT_NAME/LICENSE.txt
RUN microdnf install -y shadow-utils
# Create a non-root user to run the software.
RUN groupadd --gid 1000 $PRODUCT_NAME && \
adduser --uid 100 --system -g $PRODUCT_NAME $PRODUCT_NAME && \
usermod -a -G root $PRODUCT_NAME
COPY --from=dumb-init /usr/bin/dumb-init /usr/local/bin/
COPY --from=go-discover /go/bin/discover /usr/local/bin/
COPY LICENSE /licenses/copyright.txt
# Since we can't know at build time if a runtime will attempt to bind to privileged ports,
# include a version that supports privileged ports and a version that doesn't.
# Determine at runtime which to use. This prevents a blanket requirement for NET_BIND_SERVICE
# in use cases which actually don't require it.
COPY --from=envoy-binary /usr/local/bin/envoy /usr/local/bin/
COPY dist/$TARGETOS/$TARGETARCH/$BIN_NAME /usr/local/bin/
COPY --from=setcap-envoy-binary /usr/local/bin/envoy /usr/local/bin/privileged-envoy
COPY --from=setcap-envoy-binary /usr/local/bin/$BIN_NAME /usr/local/bin/privileged-$BIN_NAME
USER 100
ENTRYPOINT ["/usr/local/bin/dumb-init", "/usr/local/bin/consul-dataplane"]
# FIPS Red Hat UBI-based image
# This image is based on the Red Hat UBI base image, and has the necessary
# labels, license file, and non-root user.
# -----------------------------------
FROM registry.access.redhat.com/ubi9-minimal:9.4 as release-fips-ubi
ARG BIN_NAME
ENV BIN_NAME=$BIN_NAME
ARG PRODUCT_VERSION
ARG PRODUCT_REVISION
ENV PRODUCT_NAME=$BIN_NAME
# TARGETARCH and TARGETOS are set automatically when --platform is provided.
ARG TARGETOS TARGETARCH
LABEL name=${BIN_NAME}\
maintainer="Consul Team <consul@hashicorp.com>" \
vendor="HashiCorp" \
version=${PRODUCT_VERSION} \
release=${PRODUCT_REVISION} \
revision=${PRODUCT_REVISION} \
summary="Consul dataplane connects an application to a Consul service mesh." \
description="Consul dataplane connects an application to a Consul service mesh." \
org.opencontainers.image.licenses="MPL-2.0"
COPY LICENSE /usr/share/doc/$PRODUCT_NAME/LICENSE.txt
RUN microdnf install -y shadow-utils
# Create a non-root user to run the software.
RUN groupadd --gid 1000 $PRODUCT_NAME && \
adduser --uid 100 --system -g $PRODUCT_NAME $PRODUCT_NAME && \
usermod -a -G root $PRODUCT_NAME
COPY --from=dumb-init /usr/bin/dumb-init /usr/local/bin/
COPY --from=go-discover /go/bin/discover /usr/local/bin/
COPY LICENSE /licenses/copyright.txt
# Since we can't know at build time if a runtime will attempt to bind to privileged ports,
# include a version that supports privileged ports and a version that doesn't.
# Determine at runtime which to use. This prevents a blanket requirement for NET_BIND_SERVICE
# in use cases which actually don't require it.
COPY --from=envoy-fips-binary /usr/local/bin/envoy /usr/local/bin/
COPY dist/$TARGETOS/$TARGETARCH/$BIN_NAME /usr/local/bin/
COPY --from=setcap-envoy-fips-binary /usr/local/bin/envoy /usr/local/bin/privileged-envoy
COPY --from=setcap-envoy-fips-binary /usr/local/bin/$BIN_NAME /usr/local/bin/privileged-$BIN_NAME
USER 100
ENTRYPOINT ["/usr/local/bin/dumb-init", "/usr/local/bin/consul-dataplane"]
# ===================================
#
# Set default target to 'release-default'.
#
# ===================================
FROM release-default