linuxkit/pkg/init/Dockerfile
Avi Deitcher 14c29db5c2
Containerd v2.0.3 (#4112)
* containerd to semver v2.0.3

Signed-off-by: Avi Deitcher <avi@deitcher.net>

* containerd v2.0.3 plus commits to fix blkdiscard

Signed-off-by: Avi Deitcher <avi@deitcher.net>

* update containerd-dev dependencies

Signed-off-by: Avi Deitcher <avi@deitcher.net>

* updated pkg/init and pkg/containerd deps

Signed-off-by: Avi Deitcher <avi@deitcher.net>

---------

Signed-off-by: Avi Deitcher <avi@deitcher.net>
2025-03-06 17:12:07 +02:00

52 lines
1.8 KiB
Docker

# Dockerfile to build linuxkit/init for linuxkit
FROM linuxkit/containerd-dev:fb4bf37a114ce1eb8a2c4ed3db91a50301805e2c AS containerd-dev
FROM linuxkit/alpine:35b33c6b03c40e51046c3b053dd131a68a26c37a AS build
RUN apk add --no-cache --initdb alpine-baselayout make gcc musl-dev git linux-headers
ADD usermode-helper.c ./
RUN LDFLAGS=-static CFLAGS=-Werror make usermode-helper
RUN apk add --no-cache go musl-dev
ENV GOPATH=/go PATH=$PATH:/go/bin
ARG GOPKGVERSION
ENV ldflags="-X main.Version=$GOPKGVERSION"
# Hack to work around an issue with go on arm64 requiring gcc
RUN [ $(uname -m) = aarch64 ] && apk add --no-cache gcc || true
COPY . /go/src
RUN go-compile.sh /go/src/cmd/init
RUN go-compile.sh /go/src/cmd/rc.init
# this makes sure that the multi stage build copies as a symlink
RUN mkdir /tmp/bin && cd /tmp/bin/ && cp /go/bin/rc.init . && ln -s rc.init rc.shutdown
COPY --from=containerd-dev /go/src/github.com/containerd/containerd $GOPATH/src/github.com/containerd/containerd
RUN cd /go/src/cmd/service && ./skanky-vendor.sh $GOPATH/src/github.com/containerd/containerd
RUN go-compile.sh /go/src/cmd/service
# volumes link to start
RUN mkdir -p /etc/init.d && ln -s /usr/bin/service /etc/init.d/005-volumes
FROM linuxkit/alpine:35b33c6b03c40e51046c3b053dd131a68a26c37a AS mirror
RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
RUN apk add --no-cache --initdb -p /out alpine-baselayout busybox musl
# Add /etc/ssl/certs so it can be bind-mounted into metadata package
RUN mkdir -p /out/etc/ssl/certs
# Remove cache residuals. We retain apk for SBOM tools
RUN rm -rf /out/var/cache
FROM scratch
ENTRYPOINT []
CMD []
WORKDIR /
COPY --from=build /go/bin/init /
COPY --from=build /tmp/bin /bin/
COPY --from=build /go/bin/service /usr/bin/
COPY --from=build usermode-helper /sbin/
COPY --from=build /etc/init.d/ /etc/init.d/
COPY --from=mirror /out/ /
COPY etc etc/