# Copyright 2019 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# This repo is build in Travis-ci by default;
# Override this variable in local env.
TRAVIS_BUILD ?= 1

# Image URL to use all building/pushing image targets;
# Use your own docker registry and image name for dev/test by overridding the IMG and REGISTRY environment variable.
IMG ?= $(shell cat COMPONENT_NAME 2> /dev/null)
REGISTRY ?= quay.io/open-cluster-management

# Github host to use for checking the source tree;
# Override this variable ue with your own value if you're working on forked repo.
GIT_HOST ?= github.com/open-cluster-management

PWD := $(shell pwd)
BASE_DIR := $(shell basename $(PWD))

# Keep an existing GOPATH, make a private one if it is undefined
GOPATH_DEFAULT := $(PWD)/.go
export GOPATH ?= $(GOPATH_DEFAULT)
GOBIN_DEFAULT := $(GOPATH)/bin
export GOBIN ?= $(GOBIN_DEFAULT)
TESTARGS_DEFAULT := "-v"
export TESTARGS ?= $(TESTARGS_DEFAULT)
DEST ?= $(GOPATH)/src/$(GIT_HOST)/$(BASE_DIR)
VERSION ?= $(shell cat COMPONENT_VERSION 2> /dev/null)
IMAGE_NAME_AND_VERSION ?= $(REGISTRY)/$(IMG):$(VERSION)


LOCAL_OS := $(shell uname)
ifeq ($(LOCAL_OS),Linux)
    TARGET_OS ?= linux
    XARGS_FLAGS="-r"
else ifeq ($(LOCAL_OS),Darwin)
    TARGET_OS ?= darwin
    XARGS_FLAGS=
else
    $(error "This system's OS $(LOCAL_OS) isn't recognized/supported")
endif

.PHONY: fmt lint test build build-images

# GITHUB_USER containing '@' char must be escaped with '%40'
GITHUB_USER := $(shell echo $(GITHUB_USER) | sed 's/@/%40/g')
GITHUB_TOKEN ?=

USE_VENDORIZED_BUILD_HARNESS ?=

ifndef USE_VENDORIZED_BUILD_HARNESS
	ifeq ($(TRAVIS_BUILD),1)
	-include $(shell curl -H 'Authorization: token ${GITHUB_TOKEN}' -H 'Accept: application/vnd.github.v4.raw' -L https://api.github.com/repos/open-cluster-management/build-harness-extensions/contents/templates/Makefile.build-harness-bootstrap -o .build-harness-bootstrap; echo .build-harness-bootstrap)
	endif
else
-include vbh/.build-harness-vendorized
endif

default::
	@echo "Build Harness Bootstrapped"

include common/Makefile.common.mk

############################################################
# work section
############################################################
$(GOBIN):
	@echo "create gobin"
	@mkdir -p $(GOBIN)

work: $(GOBIN)

############################################################
# format section
############################################################

# All available format: format-go format-protos format-python
# Default value will run all formats, override these make target with your requirements:
#    eg: fmt: format-go format-protos
fmt: format-go format-protos format-python

############################################################
# check section
############################################################

check: lint

# All available linters: lint-dockerfiles lint-scripts lint-yaml lint-copyright-banner lint-go lint-python lint-helm lint-markdown lint-sass lint-typescript lint-protos
# Default value will run all linters, override these make target with your requirements:
#    eg: lint: lint-go lint-yaml
lint: lint-all

############################################################
# test section
############################################################

test:
	@go test ${TESTARGS} ./...

############################################################
# coverage section
############################################################


############################################################
# build section
############################################################

build:
	@common/scripts/gobuild.sh build/_output/bin/$(IMG) ./cmd/manager

local:
	@GOOS=darwin common/scripts/gobuild.sh build/_output/bin/$(IMG) ./cmd/manager

############################################################
# images section
############################################################

build-images: build
	@docker build -t ${IMAGE_NAME_AND_VERSION} -f build/Dockerfile .
	@docker tag ${IMAGE_NAME_AND_VERSION} $(REGISTRY)/$(IMG):latest

build-latest-community-operator:
	docker tag ${COMPONENT_DOCKER_REPO}/${COMPONENT_NAME}:${COMPONENT_VERSION}${COMPONENT_TAG_EXTENSION} ${COMPONENT_DOCKER_REPO}/${COMPONENT_NAME}:community-latest
	docker login ${COMPONENT_DOCKER_REPO} -u ${DOCKER_USER} -p ${DOCKER_PASS}
	docker push ${COMPONENT_DOCKER_REPO}/${COMPONENT_NAME}:community-latest
	@echo "Pushed the following image: ${COMPONENT_DOCKER_REPO}/${COMPONENT_NAME}:community-latest"

release-community-operator:
	docker login ${COMPONENT_DOCKER_REPO} -u ${DOCKER_USER} -p ${DOCKER_PASS}
	docker pull ${COMPONENT_DOCKER_REPO}/${COMPONENT_NAME}:${COMPONENT_VERSION}${COMPONENT_TAG_EXTENSION}
	docker tag ${COMPONENT_DOCKER_REPO}/${COMPONENT_NAME}:${COMPONENT_VERSION}${COMPONENT_TAG_EXTENSION} ${COMPONENT_DOCKER_REPO}/${COMPONENT_NAME}:community-${COMPONENT_VERSION}
	docker push ${COMPONENT_DOCKER_REPO}/${COMPONENT_NAME}:community-${COMPONENT_VERSION}
	@echo "Pushed the following image: ${COMPONENT_DOCKER_REPO}/${COMPONENT_NAME}:community-${COMPONENT_VERSION}"


############################################################
# clean section
############################################################
clean::
	rm -f build/_output/bin/$(IMG)
