go

Build binary for Linux Cross-compile a Go binary for Linux/amd64 GOOS=linux GOARCH=amd64 go build -o bin/app ./cmd/app #go#ci Run tests with race detector Run all tests with race condition detection enabled go test -race -count=1 ./... #go#debug Show test coverage Generate HTML coverage report and open in browser go test -coverprofile=cov.out ./... && go tool cover -html=cov.out #go#debug Add a dependency Download a specific module version and update go.mod go get github.com/some/pkg@v1.2.3 #go Tidy up module dependencies Add missing and remove unused module dependencies go mod tidy #go Vendor dependencies Copy all module dependencies into the vendor/ directory go mod vendor #go#ci CPU profiling Run benchmarks, collect CPU profile, open pprof interactive UI go test -cpuprofile=cpu.prof -bench=. ./... && go tool pprof cpu.prof #go#debug#performance List all packages Print import paths of all packages in the module go list ./... #go Format all code Reformat all .go files in the current tree gofmt -w . #go Static analysis with vet Report likely mistakes in Go source code go vet ./... #go#debug