FROM base AS registry WORKDIR /go/src/github.com/docker/distribution

REGISTRY_VERSION specifies the version of the registry to build and install

from the https://github.com/docker/distribution repository. This version of

the registry is used to test both schema 1 and schema 2 manifests. Generally,

the version specified here should match a current release.

ARG REGISTRY_VERSION=v2.3.0

REGISTRY_VERSION_SCHEMA1 specifies the version of the registry to build and

install from the https://github.com/docker/distribution repository. This is

an older (pre v2.3.0) version of the registry that only supports schema1

manifests. This version of the registry is not working on arm64, so installation

is skipped on that architecture.

ARG REGISTRY_VERSION_SCHEMA1=v2.1.0 ARG TARGETPLATFORM RUN --mount=from=registry-src,src=/usr/src/registry,rw
--mount=type=cache,target=/root/.cache/go-build,id=registry-build-$TARGETPLATFORM
--mount=type=cache,target=/go/pkg/mod
--mount=type=tmpfs,target=/go/src <<EOT set -ex export GIT_SSL_NO_VERIFY=true export http_proxy=http://your.git.proxy:port export https_proxy=http://your.git.proxy:port git fetch -q --depth 1 origin '$(REGISTRY_VERSION)' +refs/tags/:refs/tags/ git checkout -q FETCH_HEAD export GOPATH="/go/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" CGO_ENABLED=0 xx-go build -o /build/registry-v2 -v ./cmd/registry xx-verify /build/registry-v2 case $TARGETPLATFORM in linux/amd64|linux/arm/v7|linux/ppc64le|linux/s390x) git fetch -q --depth 1 origin '$(REGISTRY_VERSION_SCHEMA1)' +refs/tags/:refs/tags/ git checkout -q FETCH_HEAD CGO_ENABLED=0 xx-go build -o /build/registry-v2-schema1 -v ./cmd/registry xx-verify /build/registry-v2-schema1 ;; esac EOT