Makefile

# this makefile was generated by
include Makefile.app

OS = $(shell uname)

# Image URL to use all building/pushing image targets
IMG ?= controller:latest
# Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
CRD_OPTIONS ?= "crd:trivialVersions=true"

KUBEBUILDER_VERSION = 2.0.0
VERSION := $(shell git describe --abbrev=0 --tags)
DOCKER_IMAGE = banzaicloud/logging-operator
DOCKER_TAG ?= ${VERSION}
GOFILES_NOVENDOR = $(shell find . -type f -name '*.go' -not -path "./vendor/*" -not -path "./client/*")
GOFILES_NOPLUGINS =  $(shell find . -type f -name '*.go' -not -path "./pkg/model/filter/*"  -not -path "./pkg/model/output/*"  -not -path "./pkg/model/input/*")
PKGS=$(shell go list ./... | grep -v /vendor)

export KUBEBUILDER_ASSETS := $(PWD)/bin
export PATH := $(PWD)/bin:$(PATH)

all: manager

# Generate docs
.PHONY: docs
docs:
	go run cmd/docs.go
check-fmt:
	PKGS="${GOFILES_NOVENDOR}" GOFMT="gofmt" ./scripts/fmt-check.sh

lint: install-golint
	golint -min_confidence 0.9 -set_exit_status $(GOFILES_NOPLUGINS)

install-golint:
	GOLINT_CMD=$(shell command -v golint 2> /dev/null)
ifndef GOLINT_CMD
	go get golang.org/x/lint/golint
endif

check-misspell: install-misspell
	PKGS="${GOFILES_NOVENDOR}" MISSPELL="misspell" ./scripts/misspell-check.sh

misspell: install-misspell
	misspell -w ${GOFILES_NOVENDOR}

install-misspell:
	MISSPELL_CMD=$(shell command -v misspell 2> /dev/null)
ifndef MISSPELL_CMD
	go get -u github.com/client9/misspell/cmd/misspell
endif

ineffassign: install-ineffassign
	ineffassign ${GOFILES_NOVENDOR}

install-ineffassign:
	INEFFASSIGN_CMD=$(shell command -v ineffassign 2> /dev/null)
ifndef INEFFASSIGN_CMD
	go get -u github.com/gordonklaus/ineffassign
endif

.PHONY: bin/kubebuilder_${KUBEBUILDER_VERSION}
bin/kubebuilder_${KUBEBUILDER_VERSION}:
	@mkdir -p bin
ifeq (${OS}, Darwin)
	curl -L https://github.com/kubernetes-sigs/kubebuilder/releases/download/v${KUBEBUILDER_VERSION}/kubebuilder_${KUBEBUILDER_VERSION}_darwin_amd64.tar.gz | tar xvz - -C bin
	@ln -sf kubebuilder_${KUBEBUILDER_VERSION}_darwin_amd64/bin bin/kubebuilder_${KUBEBUILDER_VERSION}
endif
ifeq (${OS}, Linux)
	curl -L https://github.com/kubernetes-sigs/kubebuilder/releases/download/v${KUBEBUILDER_VERSION}/kubebuilder_${KUBEBUILDER_VERSION}_linux_amd64.tar.gz | tar -C bin -xzv
	@ln -sf kubebuilder_${KUBEBUILDER_VERSION}_linux_amd64/bin bin/kubebuilder_${KUBEBUILDER_VERSION}
endif

bin/kubebuilder: bin/kubebuilder_${KUBEBUILDER_VERSION}
	@ln -sf kubebuilder_${KUBEBUILDER_VERSION}/kubebuilder bin/kubebuilder
	@ln -sf kubebuilder_${KUBEBUILDER_VERSION}/kube-apiserver bin/kube-apiserver
	@ln -sf kubebuilder_${KUBEBUILDER_VERSION}/etcd bin/etcd
	@ln -sf kubebuilder_${KUBEBUILDER_VERSION}/kubectl bin/kubectl

# Run tests
test: generate fmt vet manifests bin/kubebuilder
	@which kubebuilder
	@which etcd
	kubebuilder version
	go test ./api/... ./controllers/... ./pkg/... -coverprofile cover.out

# Build manager binary
manager: generate fmt vet
	go build -o bin/manager main.go

# Run against the configured Kubernetes cluster in ~/.kube/config
run: generate fmt vet
	go run ./main.go --verbose

# Install CRDs into a cluster
install: manifests
	kubectl apply -f config/crd/bases

# Deploy controller in the configured Kubernetes cluster in ~/.kube/config
deploy: manifests
	kubectl apply -f config/crd/bases
	kustomize build config/default | kubectl apply -f -

# Generate manifests e.g. CRD, RBAC etc.
manifests: controller-gen
	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./..." output:crd:artifacts:config=config/crd/bases

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

# Run go vet against code
vet:
	go vet ./...

# Generate code
generate: controller-gen
	$(CONTROLLER_GEN) object:headerFile=./hack/boilerplate.go.txt paths=./api/...
	$(CONTROLLER_GEN) object:headerFile=./hack/boilerplate.go.txt paths=./pkg/model/...

# Build the docker image
docker-build: test
	docker build . -t ${IMG}
	@echo "updating kustomize image patch file for manager resource"
	sed -i'' -e 's@image: .*@image: '"${IMG}"'@' ./config/default/manager_image_patch.yaml

# Push the docker image
docker-push:
	docker push ${IMG}

# find or download controller-gen
# download controller-gen if necessary
controller-gen:
ifeq (, $(shell which controller-gen))
	go get sigs.k8s.io/controller-tools/cmd/controller-gen@v0.2.1
CONTROLLER_GEN=$(shell go env GOPATH)/bin/controller-gen
else
CONTROLLER_GEN=$(shell which controller-gen)
endif

check-diff:
	$(MAKE) generate manifests docs
	git diff --exit-code