Files
linuxkit/pkg/binfmt/Dockerfile
Avi Deitcher c4e3043089 update qemu to solve slow builds using qemu binfmt
Signed-off-by: Avi Deitcher <avi@deitcher.net>
2025-12-05 09:45:42 +02:00

22 lines
725 B
Docker

# Use Debian testing-slim Qemu 4.2.0 until https://bugs.alpinelinux.org/issues/8131 is resolved.
FROM debian@sha256:80381085775a6e69f0f8d09dd9a39495063e348382eb8d4881ba6f142d24b8ab AS qemu
RUN apt-get update && apt-get install -y qemu-user-static
FROM linuxkit/alpine:7f3944798557de5518a56e3437d7ed982701f224 AS mirror
RUN apk add --no-cache go musl-dev
ENV GOPATH=/go PATH=$PATH:/go/bin
ARG GOPKGVERSION
ENV ldflags="-X main.Version=$GOPKGVERSION"
COPY . /go/src/binfmt/
RUN go-compile.sh /go/src/binfmt
FROM scratch
ENTRYPOINT []
WORKDIR /
COPY --from=qemu usr/bin/qemu-* usr/bin/
COPY --from=mirror /go/bin/binfmt usr/bin/binfmt
COPY etc/binfmt.d/00_linuxkit.conf etc/binfmt.d/00_linuxkit.conf
CMD ["/usr/bin/binfmt"]