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# syntax=docker/dockerfile-upstream:master
ARG GO_VERSION=1.23
ARG ALPINE_VERSION=3.20
ARG XX_VERSION=1.6.1
ARG PROTOLINT_VERSION=0.50.5
ARG GOLANGCI_LINT_VERSION=1.61.0
ARG GOPLS_VERSION=v0.26.0
# GOPLS_ANALYZERS defines gopls analyzers to be run. disabled by default: deprecated unusedvariable simplifyrange
ARG GOPLS_ANALYZERS="embeddirective fillreturns infertypeargs nonewvars norangeoverfunc noresultvalues simplifycompositelit simplifyslice undeclaredname unusedparams useany"
FROM --platform=$BUILDPLATFORM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS golang-base
FROM --platform=$BUILDPLATFORM yoheimuta/protolint:${PROTOLINT_VERSION} AS protolint-base
FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx
FROM golang-base AS base
ENV GOFLAGS="-buildvcs=false"
ARG GOLANGCI_LINT_VERSION
RUN apk add --no-cache gcc musl-dev yamllint
RUN wget -O- -nv https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s v${GOLANGCI_LINT_VERSION}
COPY --link --from=protolint-base /usr/local/bin/protolint /usr/local/bin/protolint
COPY --link --from=xx / /
WORKDIR /go/src/github.com/moby/buildkit
FROM base AS golangci-lint
ARG TARGETNAME
ARG BUILDTAGS
ARG TARGETPLATFORM
RUN --mount=target=/go/src/github.com/moby/buildkit \
--mount=target=/root/.cache,type=cache,id=lint-cache-${TARGETNAME}-${TARGETPLATFORM} \
xx-go --wrap && \
golangci-lint run --build-tags "${BUILDTAGS}" && \
touch /golangci-lint.done
FROM base AS golangci-verify
RUN --mount=target=/go/src/github.com/moby/buildkit \
golangci-lint config verify && \
touch /golangci-verify.done
FROM base AS yamllint
RUN --mount=target=/go/src/github.com/moby/buildkit \
yamllint -c .yamllint.yml --strict . && \
touch /yamllint.done
FROM base AS protolint
RUN --mount=target=/go/src/github.com/moby/buildkit \
protolint lint . && \
touch /protolint.done
FROM golang-base AS gopls
RUN apk add --no-cache git
ARG GOPLS_VERSION
WORKDIR /src
RUN git clone https://github.com/golang/tools.git && \
cd tools && git checkout ${GOPLS_VERSION}
WORKDIR tools/gopls
ARG GOPLS_ANALYZERS
RUN <<'EOF'
set -ex
mkdir -p /out
for analyzer in ${GOPLS_ANALYZERS}; do
mkdir -p internal/cmd/$analyzer
cat <<eot > internal/cmd/$analyzer/main.go
package main
import (
"golang.org/x/tools/go/analysis/singlechecker"
analyzer "golang.org/x/tools/gopls/internal/analysis/$analyzer"
)
func main() { singlechecker.Main(analyzer.Analyzer) }
eot
echo "Analyzing with ${analyzer}..."
go build -o /out/$analyzer ./internal/cmd/$analyzer
done
EOF
FROM golang-base AS gopls-analyze
COPY --link --from=xx / /
ARG GOPLS_ANALYZERS
ARG TARGETNAME
ARG TARGETPLATFORM
WORKDIR /go/src/github.com/moby/buildkit
RUN --mount=target=. \
--mount=target=/root/.cache,type=cache,id=lint-cache-${TARGETNAME}-${TARGETPLATFORM} \
--mount=target=/gopls-analyzers,from=gopls,source=/out <<EOF
set -ex
xx-go --wrap
for analyzer in ${GOPLS_ANALYZERS}; do
go vet -vettool=/gopls-analyzers/$analyzer ./...
done
EOF
FROM scratch
COPY --link --from=golangci-lint /golangci-lint.done /
COPY --link --from=golangci-verify /golangci-verify.done /
COPY --link --from=yamllint /yamllint.done /
COPY --link --from=protolint /protolint.done /
|
