# Old-skool build tools.
#
# Targets (see each target for more information):
#   all: Build code.
#   build: Build code.
#   check: Run build, verify and tests.
#   test: Run tests.
#   clean: Clean up.
#   release: Build release.

OUT_DIR = _output

export GOFLAGS
export S2I_BUILD_TAGS = "exclude_graphdriver_btrfs"

VERSION = latest
CONTAINER_ENGINE = podman

# Build code.
#
# Args:
#   GOFLAGS: Extra flags to pass to 'go' when building.
#
# Example:
#   make
#   make all
all build:
	hack/build-go.sh
.PHONY: all build

build-container:
	${CONTAINER_ENGINE} build -t localhost/source-to-image/s2i:${VERSION} .

# Build cross-compiled binaries.
build-cross:
	hack/build-cross.sh
.PHONY: build-cross

# Verify if code is properly organized.
#
# Example:
#   make verify
verify: build-cross
	hack/verify-gofmt.sh
	hack/verify-deps.sh
	hack/verify-bash-completion.sh
	hack/verify-imports.sh
.PHONY: verify

imports: ## Organize imports in go files using goio. Example: make imports
	go run ./vendor/github.com/go-imports-organizer/goio
.PHONY: imports

verify-imports: ## Run import verifications. Example: make verify-imports
	hack/verify-imports.sh
.PHONY: verify-imports

# Build and run unit tests
#
# Args:
#   WHAT: Directory names to test.  All *_test.go files under these
#     directories will be run.  If not specified, "everything" will be tested.
#   TESTS: Same as WHAT.
#   GOFLAGS: Extra flags to pass to 'go' when building.
#   TESTFLAGS: Extra flags that should only be passed to hack/test-go.sh
#
# Example:
#   make check
#   make test
#   make check WHAT=pkg/docker TESTFLAGS=-v
check: verify test	
.PHONY: check

# Run unit tests
# Example:
#   make test
#   make test-unit
#   make test WHAT=pkg/docker TESTFLAGS=-v 
test test-unit: 
	hack/test-go.sh $(WHAT) $(TESTS) $(TESTFLAGS)
.PHONY: test test-unit

# Run dockerfile integration tests
# Example:
#   make test-dockerfile
#   make test-dockerfile TESTFLAGS="-run TestDockerfileIncremental"
test-dockerfile:
	hack/test-dockerfile.sh $(TESTFLAGS)
.PHONY: test-dockerfile

# Run docker integration tests - may require sudo permissions
# Exmaple:
#   make test-docker
#   make test-docker TESTFLAGS="-run TestCleanBuild"
test-docker:
	hack/test-docker.sh $(TESTFLAGS)
.PHONY: test-docker

# Remove all build artifacts.
#
# Example:
#   make clean
clean:
	rm -rf $(OUT_DIR)
.PHONY: clean

# Build the release.
#
# Example:
#   make release
release: clean
	S2I_BUILD_CMD="${CONTAINER_ENGINE}" hack/build-release.sh
	hack/extract-release.sh
.PHONY: release