Makefile

BINPATH ?= build

BUILD_TIME=$(shell date +%s)
GIT_COMMIT=$(shell git rev-parse HEAD)
VERSION ?= $(shell git tag --points-at HEAD | grep ^v | head -n 1)

LDFLAGS = -ldflags "-X main.BuildTime=$(BUILD_TIME) -X main.GitCommit=$(GIT_COMMIT) -X main.Version=$(VERSION)"

.PHONY: all
all: audit test build ## run audit, test and build

.PHONY: audit
audit:	## run nancy auditor
	go list -json -m all | nancy sleuth

.PHONY: lint
lint:
	golangci-lint run ./... --tests=false

.PHONY: build
build:
	go build -tags 'production' $(LDFLAGS) -o $(BINPATH)/dp-cantabular-metadata-extractor-api

.PHONY: debug
debug:	## run poc service in debug mode
	go build -tags 'debug' $(LDFLAGS) -o $(BINPATH)/dp-cantabular-metadata-extractor-api
	HUMAN_LOG=1 DEBUG=1 $(BINPATH)/dp-cantabular-metadata-extractor-api

.PHONY: test
test:  ## run tests -race
	go test -race -cover ./...

.PHONY: test-nocache
test-nocache:  ## run tests no cache, no race, no cover
	go test -count=1 ./...

.PHONY: convey
convey:	## run goconvey
	goconvey ./...

.PHONY: test-component
test-component:
	go test -cover -coverpkg=github.com/ONSdigital/dp-cantabular-metadata-extractor-api/... -component

.PHONY: generate
generate:	## update autogenerated files
	@go install github.com/matryer/moq@v0.2.7
	@go generate service/interfaces.go
	@go generate api/api.go

.PHONY: test-int 
test-int: ## integration tests needs cantabular docker running
	 go test -v -count 1 ./metadata  -args -int      

.PHONY: cover
cover:	## aggregate coverage hat tip @efragkiadaki
	go test -count=1 -coverprofile=coverage.out ./...
	@awk 'BEGIN {cov=0; stat=0;} $$3!="" { cov+=($$3==1?$$2:0); stat+=$$2; } END {printf("Total coverage: %.2f%% of statements\n", (cov/stat)*100);}' coverage.out
	@go tool cover -html=coverage.out

.PHONY: check-generate
check-generate: generate	## check no manual commits to auto-generated files on a clean tree
	  @[ "$$(git diff)" = "" ] || (echo "commits to autogen file?" && exit 1)

# stolen from https://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
.PHONY: help
help: ## This help
	@awk 'BEGIN {FS = ":.*?## "} /^[a-z0-9A-Z_-]+:.*?## / {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)