chore: vendor

vendor/github.com/docker/distribution/Dockerfile

@@ -0,0 +1,60 @@
+# syntax=docker/dockerfile:1
+
+ARG GO_VERSION=1.20.8
+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${ALPINE_VERSION} AS base
+COPY --from=xx / /
+RUN apk add --no-cache bash coreutils file git
+ENV GO111MODULE=auto
+ENV CGO_ENABLED=0
+WORKDIR /go/src/github.com/docker/distribution
+
+FROM base AS version
+ARG PKG="github.com/docker/distribution"
+RUN --mount=target=. \
+  VERSION=$(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 "${VERSION}" | tee /tmp/.version;
+
+FROM base AS build
+ARG TARGETPLATFORM
+ARG LDFLAGS="-s -w"
+ARG BUILDTAGS="include_oss,include_gcs"
+RUN --mount=type=bind,target=/go/src/github.com/docker/distribution,rw \
+    --mount=type=cache,target=/root/.cache/go-build \
+    --mount=target=/go/pkg/mod,type=cache \
+    --mount=type=bind,source=/tmp/.ldflags,target=/tmp/.ldflags,from=version \
+      set -x ; xx-go build -tags "${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"]