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pkg: Convert binfmt to use the Alpine base image and git tree hash

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Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
This commit is contained in:
Rolf Neugebauer
2017-05-04 12:05:01 +01:00
parent 6deddf749c
commit aea6d6c54e
2 changed files with 13 additions and 46 deletions
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19
pkg/binfmt/Dockerfile
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@@ -1,13 +1,10 @@
FROM alpine:edge AS qemu-build
RUN \
apk update && apk upgrade && \
apk add \
qemu-aarch64 \
qemu-arm \
qemu-ppc64le \
&& true
FROM linuxkit/alpine:f0169b60fb260d74025496ae6fd93213fecaba8f@sha256:23743c7206ebe8a609442c5ac7084a26ed45ce8f5213960428bca264225849f1 AS qemu
RUN apk add \
qemu-aarch64 \
qemu-arm \
qemu-ppc64le
FROM linuxkit/go-compile:4513068d9a7e919e4ec42e2d7ee879ff5b95b7f5@sha256:bdfadbe3e4ec699ca45b67453662321ec270f2d1a1dbdbf09625776d3ebd68c5 AS binfmt-build
FROM linuxkit/go-compile:4513068d9a7e919e4ec42e2d7ee879ff5b95b7f5@sha256:bdfadbe3e4ec699ca45b67453662321ec270f2d1a1dbdbf09625776d3ebd68c5 AS build
COPY main.go main.go
RUN echo "gofmt..." && test -z $(gofmt -s -l main.go) && \
echo "go vet..." && test -z $(GOOS=linux go tool vet -printf=false main.go) && \
@@ -17,7 +14,7 @@ RUN go build -o usr/bin/binfmt -buildmode pie -ldflags "-s -w -extldflags -stati
FROM scratch
ENTRYPOINT []
WORKDIR /
COPY --from=qemu-build usr/bin/qemu-* usr/bin/
COPY --from=binfmt-build usr/bin/binfmt usr/bin/binfmt
COPY --from=qemu usr/bin/qemu-* usr/bin/
COPY --from=build usr/bin/binfmt usr/bin/binfmt
COPY etc/binfmt.d/00_linuxkit.conf etc/binfmt.d/00_linuxkit.conf
CMD ["/usr/bin/binfmt", "-dir", "/etc/binfmt.d/", "-mount", "/binfmt_misc"]