Makefile

# Copyright 2019 AppsCode Inc.
# Copyright 2016 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.

SHELL=/bin/bash -o pipefail

GO_PKG   := github.com/appscode
REPO     := $(notdir $(shell pwd))
BIN      := charts
COMPRESS ?= no

# This version-strategy uses git tags to set the version string
git_branch       := $(shell git rev-parse --abbrev-ref HEAD)
git_tag          := $(shell git describe --exact-match --abbrev=0 2>/dev/null || echo "")
commit_hash      := $(shell git rev-parse --verify HEAD)
commit_timestamp := $(shell date --date="@$$(git show -s --format=%ct)" --utc +%FT%T)

VERSION          := $(shell git describe --tags --always --dirty)
version_strategy := commit_hash
ifdef git_tag
	VERSION := $(git_tag)
	version_strategy := tag
else
	ifeq (,$(findstring $(git_branch),master HEAD))
		ifneq (,$(patsubst release-%,,$(git_branch)))
			VERSION := $(git_branch)
			version_strategy := branch
		endif
	endif
endif

###
### These variables should not need tweaking.
###

SRC_PKGS :=
SRC_DIRS := $(SRC_PKGS) hack/scripts # directories which hold app source (not vendored)

# Used internally.  Users should pass GOOS and/or GOARCH.
OS   := $(if $(GOOS),$(GOOS),$(shell go env GOOS))
ARCH := $(if $(GOARCH),$(GOARCH),$(shell go env GOARCH))

GO_VERSION       ?= 1.20
BUILD_IMAGE      ?= ghcr.io/appscode/golang-dev:$(GO_VERSION)

# Directories that we need created to build/test.
BUILD_DIRS  := bin/$(OS)_$(ARCH)     \
               .go/bin/$(OS)_$(ARCH) \
               .go/cache

DOCKER_REPO_ROOT := /go/src/$(GO_PKG)/$(REPO)

# If you want to build all binaries, see the 'all-build' rule.
# If you want to build all containers, see the 'all-container' rule.
# If you want to build AND push all containers, see the 'all-push' rule.
all: fmt

fmt: $(BUILD_DIRS)
	@docker run                                                 \
	    -i                                                      \
	    --rm                                                    \
	    -u $$(id -u):$$(id -g)                                  \
	    -v $$(pwd):/src                                         \
	    -w /src                                                 \
	    -v $$(pwd)/.go/bin/$(OS)_$(ARCH):/go/bin                \
	    -v $$(pwd)/.go/bin/$(OS)_$(ARCH):/go/bin/$(OS)_$(ARCH)  \
	    -v $$(pwd)/.go/cache:/.cache                            \
	    --env HTTP_PROXY=$(HTTP_PROXY)                          \
	    --env HTTPS_PROXY=$(HTTPS_PROXY)                        \
	    $(BUILD_IMAGE)                                          \
	    /bin/bash -c "                                          \
	        REPO_PKG=$(GO_PKG)                                  \
	        ./hack/fmt.sh $(SRC_DIRS)                           \
	    "

$(BUILD_DIRS):
	@mkdir -p $@

.PHONY: add-license
add-license:
	@echo "Adding license header"
	@docker run --rm 	                                 \
		-u $$(id -u):$$(id -g)                           \
		-v /tmp:/.cache                                  \
		-v $$(pwd):$(DOCKER_REPO_ROOT)                   \
		-w $(DOCKER_REPO_ROOT)                           \
		--env HTTP_PROXY=$(HTTP_PROXY)                   \
		--env HTTPS_PROXY=$(HTTPS_PROXY)                 \
		$(BUILD_IMAGE)                                   \
		ltag -t "./hack/license" --excludes "vendor contrib" -v

.PHONY: check-license
check-license:
	@echo "Checking files for license header"
	@docker run --rm 	                                 \
		-u $$(id -u):$$(id -g)                           \
		-v /tmp:/.cache                                  \
		-v $$(pwd):$(DOCKER_REPO_ROOT)                   \
		-w $(DOCKER_REPO_ROOT)                           \
		--env HTTP_PROXY=$(HTTP_PROXY)                   \
		--env HTTPS_PROXY=$(HTTPS_PROXY)                 \
		$(BUILD_IMAGE)                                   \
		ltag -t "./hack/license" --excludes "vendor contrib" --check -v

.PHONY: ci
ci: check-license

.PHONY: clean
clean:
	rm -rf .go bin