FROM linuxkit/alpine:7f3944798557de5518a56e3437d7ed982701f224 as builder

# checkout and compile containerd

# Update `FROM` in `pkg/containerd/Dockerfile`, `pkg/init/Dockerfile` and

# `test/pkg/containerd/Dockerfile` when changing this.

ENV CONTAINERD_REPO=https://github.com/containerd/containerd.git

ENV CONTAINERD_COMMIT=v2.2.0

ENV GOPATH=/go

RUN apk add go git

RUN mkdir -p $GOPATH/src/github.com/containerd && \

cd $GOPATH/src/github.com/containerd && \

git clone https://github.com/containerd/containerd.git && \

cd $GOPATH/src/github.com/containerd/containerd && \

git checkout $CONTAINERD_COMMIT

RUN apk add --no-cache btrfs-progs-dev gcc libc-dev linux-headers make libseccomp-dev

WORKDIR $GOPATH/src/github.com/containerd/containerd

RUN make binaries EXTRA_FLAGS="-buildmode pie" EXTRA_LDFLAGS='-extldflags "-fno-PIC -static"' BUILDTAGS="static_build no_devmapper"

RUN cp bin/containerd bin/ctr bin/containerd-shim-runc-v2 /usr/bin/

RUN strip /usr/bin/containerd /usr/bin/ctr /usr/bin/containerd-shim-runc-v2

FROM scratch

ENTRYPOINT []

WORKDIR /

COPY --from=builder /usr/bin/containerd /usr/bin/ctr /usr/bin/containerd-shim-runc-v2 /usr/bin/

COPY --from=builder /go/src/github.com/containerd/containerd /go/src/github.com/containerd/containerd