mirror of https://github.com/k3s-io/k3s.git
Faster K3s Binary Build Option (#7805)
* Add local build option Signed-off-by: Derek Nola <derek.nola@suse.com>
This commit is contained in:
parent
2215870d5d
commit
70691a95ee
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@ -5,3 +5,4 @@
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./.cache
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./.cache
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./.dapper
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./.dapper
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./.trash-cache
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./.trash-cache
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./.git/objects/pack
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@ -0,0 +1,70 @@
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ARG GOLANG=golang:1.20.4-alpine3.18
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FROM ${GOLANG} as infra
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ARG http_proxy=$http_proxy
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ARG https_proxy=$https_proxy
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ARG no_proxy=$no_proxy
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ENV http_proxy=$http_proxy
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ENV https_proxy=$https_proxy
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ENV no_proxy=$no_proxy
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RUN apk -U --no-cache add bash git gcc musl-dev docker vim less file curl wget ca-certificates jq linux-headers \
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zlib-dev tar zip squashfs-tools npm coreutils python3 py3-pip openssl-dev libffi-dev libseccomp libseccomp-dev \
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libseccomp-static make libuv-static sqlite-dev sqlite-static libselinux libselinux-dev zlib-dev zlib-static \
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zstd pigz alpine-sdk binutils-gold btrfs-progs-dev btrfs-progs-static gawk yq \
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&& \
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if [ "$(go env GOARCH)" = "amd64" ]; then \
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apk -U --no-cache add mingw-w64-gcc; \
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fi
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RUN python3 -m pip install awscli
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# this works for both go 1.17 and 1.18
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RUN GOPROXY=direct go install golang.org/x/tools/cmd/goimports@gopls/v0.11.0
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RUN rm -rf /go/src /go/pkg
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RUN if [ "$(go env GOARCH)" = "amd64" ]; then \
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curl -sL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s v1.51.2; \
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fi
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ARG SELINUX=true
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ENV SELINUX $SELINUX
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ENV STATIC_BUILD true
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ENV SRC_DIR=/go/src/github.com/k3s-io/k3s
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WORKDIR ${SRC_DIR}/
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FROM infra as build
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ARG SKIP_VALIDATE
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COPY ./scripts/ ./scripts
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COPY ./go.mod ./go.sum ./main.go ./
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COPY ./manifests ./manifests
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RUN mkdir -p bin dist
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RUN --mount=type=cache,id=gomod,target=/go/pkg/mod \
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./scripts/download
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COPY ./cmd ./cmd
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COPY ./pkg ./pkg
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COPY ./tests ./tests
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COPY ./.git ./.git
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RUN --mount=type=cache,id=gomod,target=/go/pkg/mod \
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--mount=type=cache,id=gobuild,target=/root/.cache/go-build \
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./scripts/build
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COPY ./contrib ./contrib
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RUN --mount=type=cache,id=gomod,target=/go/pkg/mod \
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--mount=type=cache,id=gobuild,target=/root/.cache/go-build \
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./scripts/package-cli
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RUN ./scripts/binary_size_check.sh
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FROM scratch as result
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ENV SRC_DIR=/go/src/github.com/k3s-io/k3s
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COPY --from=build ${SRC_DIR}/dist /dist
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COPY --from=build ${SRC_DIR}/bin /bin
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COPY --from=build ${SRC_DIR}/build/out /build/out
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COPY --from=build ${SRC_DIR}/build/static /build/static
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COPY --from=build ${SRC_DIR}/pkg/static /pkg/static
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COPY --from=build ${SRC_DIR}/pkg/deploy /pkg/deploy
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8
Makefile
8
Makefile
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@ -36,4 +36,10 @@ image-scan:
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format:
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format:
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gofmt -s -l -w $(GO_FILES)
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gofmt -s -l -w $(GO_FILES)
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goimports -w $(GO_FILES)
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goimports -w $(GO_FILES)
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.PHONY: local
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local:
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DOCKER_BUILDKIT=1 docker build \
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--build-arg="REPO TAG GITHUB_TOKEN GOLANG GOCOVER DEBUG" \
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-t k3s-local -f Dockerfile.local --output=. .
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@ -2,12 +2,13 @@
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set -e
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set -e
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GO=${GO-go}
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ARCH=${ARCH:-$("${GO}" env GOARCH)}
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if [ "${DEBUG}" = 1 ]; then
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if [ "${DEBUG}" = 1 ]; then
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set -x
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set -x
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fi
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fi
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. ./scripts/version.sh
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# Try to keep the K3s binary under 70 megabytes.
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# Try to keep the K3s binary under 70 megabytes.
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# "64M ought to be enough for anybody"
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# "64M ought to be enough for anybody"
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MAX_BINARY_MB=70
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MAX_BINARY_MB=70
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@ -1,6 +1,11 @@
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#!/bin/bash
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#!/bin/bash
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set -e
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set -e
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if [ -n "$SKIP_VALIDATE" ]; then
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echo Skipping validation
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exit
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fi
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cd $(dirname $0)/..
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cd $(dirname $0)/..
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echo Running: go mod tidy
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echo Running: go mod tidy
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@ -9,10 +14,6 @@ go mod tidy
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echo Running: go generate
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echo Running: go generate
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go generate
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go generate
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if [ -n "$SKIP_VALIDATE" ]; then
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echo Skipping validation
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exit
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fi
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echo Running validation
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echo Running validation
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. ./scripts/version.sh
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. ./scripts/version.sh
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