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hack: mutualize build opts in Makefile and Dockerfile

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax
2022-11-29 12:54:15 +01:00
committed by CrazyMax
parent eba49fdefd
commit 23b217af24
4 changed files with 76 additions and 16 deletions
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31
Dockerfile
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@@ -19,20 +19,24 @@ ENV CGO_ENABLED=0
WORKDIR /src
FROM gobase AS buildx-version
RUN --mount=target=. \
PKG=github.com/docker/buildx VERSION=$(git describe --match 'v[0-9]*' --dirty='.m' --always --tags) REVISION=$(git rev-parse HEAD)$(if ! git diff --no-ext-diff --quiet --exit-code; then echo .m; fi); \
echo "-X ${PKG}/version.Version=${VERSION} -X ${PKG}/version.Revision=${REVISION} -X ${PKG}/version.Package=${PKG}" | tee /tmp/.ldflags; \
echo -n "${VERSION}" | tee /tmp/.version;
RUN --mount=type=bind,target=. <<EOT
set -e
mkdir /buildx-version
echo -n "$(./hack/git-meta version)" | tee /buildx-version/version
echo -n "$(./hack/git-meta revision)" | tee /buildx-version/revision
EOT
FROM gobase AS buildx-build
ARG LDFLAGS="-w -s"
ARG TARGETPLATFORM
RUN --mount=type=bind,target=. \
--mount=type=cache,target=/root/.cache \
--mount=type=cache,target=/go/pkg/mod \
--mount=type=bind,source=/tmp/.ldflags,target=/tmp/.ldflags,from=buildx-version \
set -x; xx-go build -ldflags "$(cat /tmp/.ldflags) ${LDFLAGS}" -o /usr/bin/buildx ./cmd/buildx && \
xx-verify --static /usr/bin/buildx
--mount=type=bind,from=buildx-version,source=/buildx-version,target=/buildx-version <<EOT
set -e
xx-go --wrap
DESTDIR=/usr/bin VERSION=$(cat /buildx-version/version) REVISION=$(cat /buildx-version/revision) GO_EXTRA_LDFLAGS="-s -w" ./hack/build
xx-verify --static /usr/bin/docker-buildx
EOT
FROM gobase AS test
RUN --mount=type=bind,target=. \
@@ -45,13 +49,13 @@ FROM scratch AS test-coverage
COPY --from=test /tmp/coverage.txt /coverage.txt
FROM scratch AS binaries-unix
COPY --link --from=buildx-build /usr/bin/buildx /
COPY --link --from=buildx-build /usr/bin/docker-buildx /buildx
FROM binaries-unix AS binaries-darwin
FROM binaries-unix AS binaries-linux
FROM scratch AS binaries-windows
COPY --link --from=buildx-build /usr/bin/buildx /buildx.exe
COPY --link --from=buildx-build /usr/bin/docker-buildx /buildx.exe
FROM binaries-$TARGETOS AS binaries
@@ -60,8 +64,11 @@ FROM --platform=$BUILDPLATFORM alpine AS releaser
WORKDIR /work
ARG TARGETPLATFORM
RUN --mount=from=binaries \
--mount=type=bind,source=/tmp/.version,target=/tmp/.version,from=buildx-version \
mkdir -p /out && cp buildx* "/out/buildx-$(cat /tmp/.version).$(echo $TARGETPLATFORM | sed 's/\//-/g')$(ls buildx* | sed -e 's/^buildx//')"
--mount=type=bind,from=buildx-version,source=/buildx-version,target=/buildx-version <<EOT
set -e
mkdir -p /out
cp buildx* "/out/buildx-$(cat /buildx-version/version).$(echo $TARGETPLATFORM | sed 's/\//-/g')$(ls buildx* | sed -e 's/^buildx//')"
EOT
FROM scratch AS release
COPY --from=releaser /out/ /