registry/dockerfiles/lint.Dockerfile
Sebastiaan van Stijn 6e8dd268a8
update to go 1.18 (continue testing against 1.17)
Go 1.16 reached end of life, so update to the current version of Go, but also
run CI on the previous version (which is still supported).

We should probably also decide wether or not we want the Dockerfiles to pin to
a specific minor version; this makes the releases more deterministic.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-05-05 10:36:28 +02:00

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Docker

# syntax=docker/dockerfile:1
ARG GO_VERSION=1.18
ARG GOLANGCI_LINT_VERSION=v1.45
FROM golangci/golangci-lint:${GOLANGCI_LINT_VERSION}-alpine AS golangci-lint
FROM golang:${GO_VERSION}-alpine AS base
RUN apk add --no-cache gcc musl-dev
WORKDIR /src
FROM base
ENV GOFLAGS="-buildvcs=false"
RUN --mount=type=bind,target=. \
--mount=type=cache,target=/root/.cache \
--mount=from=golangci-lint,source=/usr/bin/golangci-lint,target=/usr/bin/golangci-lint \
golangci-lint run