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VERSION 0.7
# Make sure these are up to date
ARG goversion=1.21
ARG distro=alpine3.17
FROM golang:${goversion}-${distro}
WORKDIR /go-workdir
deps:
# Copying only go.mod and go.sum at first allows earthly to cache the result of
# `go mod download` unless go.mod or go.sum have changed.
COPY go.mod go.sum .
RUN go mod download
# `go mod download` may have changed these files, so we save them locally when
# `earthly +deps` is called directly.
SAVE ARTIFACT go.mod AS LOCAL go.mod
SAVE ARTIFACT go.sum AS LOCAL go.sum
test-base:
FROM +deps
# gcc and g++ are required for `go test -race`
RUN apk add --update gcc g++
COPY . .
project-base:
FROM +deps
COPY . .
# tidy runs 'go mod tidy' and updates go.mod and go.sum.
tidy:
FROM +project-base
RUN go mod tidy
SAVE ARTIFACT go.mod AS LOCAL go.mod
SAVE ARTIFACT go.sum AS LOCAL go.sum
# vet runs 'go vet'.
vet:
FROM +project-base
# pkg is the package to run 'go vet' against.
ARG pkg = ./...
RUN go vet $path
# fmt formats source files.
fmt:
FROM +project-base
RUN go install golang.org/x/tools/cmd/goimports@latest
RUN goimports -w .
FOR --sep "\n" gofile IN $(find . -name \'*.go\')
SAVE ARTIFACT $gofile AS LOCAL $gofile
END
# generate re-generates code and saves the outputs locally.
generate:
FROM +project-base
RUN go install git.sr.ht/~nelsam/hel@latest
RUN go install golang.org/x/tools/cmd/goimports@latest
RUN go generate ./...
# 'go install' can update our go.mod and go.sum, so save them too.
SAVE ARTIFACT go.mod AS LOCAL go.mod
SAVE ARTIFACT go.sum AS LOCAL go.sum
FOR gofile IN $(find . -name helheim_test.go)
SAVE ARTIFACT $gofile AS LOCAL $gofile
END
# test runs tests.
test:
FROM +test-base
# pkg is the package to run tests against.
ARG pkg = ./...
RUN go test -race $pkg
|
