Makefile

# Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
ifeq (,$(shell go env GOBIN))
GOBIN=$(shell go env GOPATH)/bin
else
GOBIN=$(shell go env GOBIN)
endif

# Setting SHELL to bash allows bash commands to be executed by recipes.
# This is a requirement for 'setup-envtest.sh' in the test target.
# Options are set to exit when a recipe line exits non-zero or a piped command fails.
SHELL = /usr/bin/env bash -o pipefail
.SHELLFLAGS = -ec

all: build

##@ General

# The help target prints out all targets with their descriptions organized
# beneath their categories. The categories are represented by '##@' and the
# target descriptions by '##'. The awk commands is responsible for reading the
# entire set of makefiles included in this invocation, looking for lines of the
# file as xyz: ## something, and then pretty-format the target and help. Then,
# if there's a line with ##@ something, that gets pretty-printed as a category.
# More info on the usage of ANSI control characters for terminal formatting:
# https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_parameters
# More info on the awk command:
# http://linuxcommand.org/lc3_adv_awk.php

help: ## Display this help.
	@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n  make \033[36m<target>\033[0m\n"} /^[a-zA-Z_0-9-]+:.*?##/ { printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)

##@ Development

.PHONY: fmt
fmt: ## Run go fmt against code.
	go fmt ./...

.PHONY: lint
lint:
	golangci-lint run ./...

.PHONY: vet
vet:
	go vet ./...

.PHONY: addlicense
addlicense: ## Add license headers to all go files.
	find . -name '*.go' -exec go run github.com/google/addlicense -c 'IronCore authors' {} +

.PHONY: checklicense
checklicense: ## Check that every file has a license header present.
	find . -name '*.go' -exec go run github.com/google/addlicense  -check -c 'IronCore authors' {} +

.PHONY: check
check: addlicense lint test # Generate manifests, code, lint, add licenses, test

.PHONY: test
test: fmt vet ## Run tests.
	go test ./... -coverprofile cover.out

##@ Build

.PHONY: build
build: fmt vet ## Build binary.
	go build -ldflags "-X 'main.version=${shell git describe --tags}'" -o bin/dpservice-cli main.go

.PHONY: install
install:
	go install .

.PHONY: run
run: fmt lint ## Run a controller from your host.
	go run ./main.go

.PHONY: release
release: fmt lint
	goreleaser release --snapshot --rm-dist