sneak
a5d4cd6c13
All checks were successful
check / check (push) Successful in 32s
- Replace .golangci.yml with the canonical v2-schema config: linter settings move under linters.settings (the previous top-level linters-settings block was ignored by golangci-lint v2, so the configured thresholds were not applied) and the obsolete issues.exclude-use-default key is dropped. - Bump golangci-lint from the v2.10.1-era commit pin to @v2.12.2 in Dockerfile and script/bootstrap; refresh pin date comments. - Wrap long lines in attrsum.go to satisfy the now-effective lll limit of 88 columns (15 findings); move one nolint:gosec directive to its own line. - Record the change in TODO.md Completed Steps.
45 lines
1.3 KiB
Docker
45 lines
1.3 KiB
Docker
# Build stage
|
|
# golang 1.25-alpine, 2026-02-28
|
|
FROM golang@sha256:f6751d823c26342f9506c03797d2527668d095b0a15f1862cddb4d927a7a4ced AS builder
|
|
|
|
RUN apk add --no-cache git make gcc musl-dev binutils-gold
|
|
|
|
# golangci-lint v2.12.2, 2026-08-07
|
|
RUN go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.12.2
|
|
# goimports v0.42.0
|
|
RUN go install golang.org/x/tools/cmd/goimports@009367f5c17a8d4c45a961a3a509277190a9a6f0
|
|
|
|
WORKDIR /src
|
|
COPY go.mod go.sum ./
|
|
RUN go mod download
|
|
|
|
COPY . .
|
|
|
|
# Run the checks as an unprivileged user. Root bypasses file mode bits, which
|
|
# would make the permission tests (expecting EACCES on a 0000 file) spuriously
|
|
# pass with no error. Caches live under /tmp (world-writable) so the user needs
|
|
# no home directory of its own.
|
|
ENV GOCACHE=/tmp/gocache
|
|
ENV XDG_CACHE_HOME=/tmp/xdgcache
|
|
RUN adduser -D -u 1000 builder && chown -R builder:builder /src /go
|
|
USER builder
|
|
|
|
# Run all checks - build fails if any check fails
|
|
RUN make check
|
|
|
|
# Build the binary (still as the unprivileged user: it owns /src, so git VCS
|
|
# stamping sees consistent ownership).
|
|
RUN make build
|
|
|
|
# Runtime stage
|
|
# alpine 3.21, 2026-02-28
|
|
FROM alpine@sha256:c3f8e73fdb79deaebaa2037150150191b9dcbfba68b4a46d70103204c53f4709
|
|
|
|
RUN apk add --no-cache ca-certificates tzdata
|
|
|
|
WORKDIR /app
|
|
|
|
COPY --from=builder /src/attrsum /app/attrsum
|
|
|
|
ENTRYPOINT ["/app/attrsum"]
|