distribution/Dockerfile
Milos Gajdos f08898c2c3
update: bump Go version
It'd appear 1.20.10 is triggering some scanner alerts.
Though these are not critical, it costs us very little effort to bump
the runtime one minor version higher.

Signed-off-by: Milos Gajdos <milosthegajdos@gmail.com>
2023-12-01 08:33:35 +00:00

60 lines
2.3 KiB
Docker

# syntax=docker/dockerfile:1
ARG GO_VERSION=1.20.11
ARG ALPINE_VERSION=3.18
ARG XX_VERSION=1.2.1
FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx
FROM --platform=$BUILDPLATFORM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS base
COPY --from=xx / /
RUN apk add --no-cache bash coreutils file git
ENV GO111MODULE=auto
ENV CGO_ENABLED=0
WORKDIR /src
FROM base AS version
ARG PKG=github.com/distribution/distribution/v3
RUN --mount=target=. \
VERSION=$(git describe --match 'v[0-9]*' --dirty='.m' --always --tags) REVISION=$(git rev-parse HEAD)$(if ! git diff --no-ext-diff --quiet --exit-code; then echo .m; fi); \
echo "-X ${PKG}/version.Version=${VERSION#v} -X ${PKG}/version.Revision=${REVISION} -X ${PKG}/version.Package=${PKG}" | tee /tmp/.ldflags; \
echo -n "${VERSION}" | tee /tmp/.version;
FROM base AS build
ARG TARGETPLATFORM
ARG LDFLAGS="-s -w"
ARG BUILDTAGS="include_gcs"
RUN --mount=type=bind,target=/src \
--mount=type=cache,target=/root/.cache/go-build \
--mount=target=/go/pkg/mod,type=cache \
--mount=type=bind,source=/tmp/.ldflags,target=/tmp/.ldflags,from=version \
set -x ; xx-go build -tags "${BUILDTAGS}" -trimpath -ldflags "$(cat /tmp/.ldflags) ${LDFLAGS}" -o /usr/bin/registry ./cmd/registry \
&& xx-verify --static /usr/bin/registry
FROM scratch AS binary
COPY --from=build /usr/bin/registry /
FROM base AS releaser
ARG TARGETOS
ARG TARGETARCH
ARG TARGETVARIANT
WORKDIR /work
RUN --mount=from=binary,target=/build \
--mount=type=bind,target=/src \
--mount=type=bind,source=/tmp/.version,target=/tmp/.version,from=version \
VERSION=$(cat /tmp/.version) \
&& mkdir -p /out \
&& cp /build/registry /src/README.md /src/LICENSE . \
&& tar -czvf "/out/registry_${VERSION#v}_${TARGETOS}_${TARGETARCH}${TARGETVARIANT}.tar.gz" * \
&& sha256sum -z "/out/registry_${VERSION#v}_${TARGETOS}_${TARGETARCH}${TARGETVARIANT}.tar.gz" | awk '{ print $1 }' > "/out/registry_${VERSION#v}_${TARGETOS}_${TARGETARCH}${TARGETVARIANT}.tar.gz.sha256"
FROM scratch AS artifact
COPY --from=releaser /out /
FROM alpine:${ALPINE_VERSION}
RUN apk add --no-cache ca-certificates
COPY cmd/registry/config-dev.yml /etc/docker/registry/config.yml
COPY --from=binary /registry /bin/registry
VOLUME ["/var/lib/registry"]
EXPOSE 5000
ENTRYPOINT ["registry"]
CMD ["serve", "/etc/docker/registry/config.yml"]