Makefile

.PHONY: build mod install

PREFIX ?= /usr/local
INSTALL ?= install
GO ?= go
prog = containerd-shim-systemd-v1

NO_NEW_NAMESPACE ?= false

TEST_IMG ?= containerd-shim-systemd-v1:local
RUN_IMG ?= $(TEST_IMG)

DOCKER_BUILD ?= docker buildx build
ifeq ($(V), 1)
DOCKER_BUILD += --progress=plain
endif
export V

TEST_IMG_TARGET ?= test-img

OUTPUT ?= bin

build:
	$(GO) build -o $(OUTPUT)/ .

clean:
	rm -rf $(OUTPUT)/*

mod:
	$(GO) mod tidy

ifeq ($(ALL), 1)
install: build
	sudo $(prog) uninstall || true
	sudo $(INSTALL) $(OUTPUT)/* $(PREFIX)/bin
	sudo $(prog) $(ROOT_FLAGS) install --debug $(TRACEFLAGS) $(LOGMODE) --no-new-namespace=$(NO_NEW_NAMESPACE)
else
install:
	$(INSTALL) $(OUTPUT)/* $(PREFIX)/bin
endif

test-daemon: TEST_ADDR=/run/containerd-test/containerd.sock
test-daemon: build
	sudo $(prog) uninstall || true
	sudo $(INSTALL) $(OUTPUT)/* $(PREFIX)/bin
	sudo $(prog) --address=$(TEST_ADDR) --ttrpc-address=$(TEST_ADDR).ttrpc install --debug $(TRACEFLAGS) $(LOGMODE) --no-new-namespace=$(NO_NEW_NAMESPACE)
	if [ "$(LOGS)" = "1" ]; then sudo journalctl -u $(prog) -f --lines=0; fi

_TEST_IMG_IIDFILE = $(OUTPUT)/.test-image-iid
.PHONY: build-test-image
build-test-image:
	rm -f $(_TEST_IMG_IIDFILE)
	$(DOCKER_BUILD) -t $(TEST_IMG) --target=$(TEST_IMG_TARGET) $(EXTRA_BUILD_FLAGS) .

# volume name or host path for storing the bash history file for re-use.
SHELL_BASH_DIR_VOLUME ?= containerd-shim-systemd-v1-test-shell-bash-dir
VOLUME_CACHE_PREFIX ?= containerd-shim-systemd-v1-test-cache

.PHONY: test-image
test-image: build-test-image
	set -ex; \
	if [ -t ]; then tty_flags="-t"; fi; \
	image="$(TEST_IMAGE)"; \
	if [ -n "$(TEST_IMG_IIDFILE)" ]; then \
		image="$$(cat $(TEST_IMG_IIDFILE))"; \
	fi; \
	docker run \
		--rm \
		$${tty_flags} \
		$(EXTRA_TEST_IMAGE_FLAGS) \
		--security-opt seccomp:unconfined \
		--security-opt apparmor:unconfined \
		--security-opt label:disabled \
		--cap-add SYS_ADMIN \
		--cap-add NET_ADMIN \
		--cap-add SYS_RESOURCE \
		-e container=docker \
		--tmpfs /run \
		--tmpfs /run/lock \
		-v /var/lib/docker \
		-v /var/lib/containerd \
		-v /var/log/journald \
		-v $(SHELL_BASH_DIR_VOLUME):/root/.bash \
		-v $(VOLUME_CACHE_PREFIX)-gobuild:/root/.cache/go-build \
		-v $(VOLUME_CACHE_PREFIX)-gomod:/go/pkg/mod \
		$${image}



.PHONY: $(OUTPUT)/.test-image-cid
.INTERMEDIATE: $(OUTPUT)/.test-image-cid
$(OUTPUT)/.test-image-cid:
	set -e;
	if [ -f "$@" ]; then docker rm -f $$(cat $@) &> /dev/null; rm -f $(@); fi; \
	rm -f $(_TEST_IMG_IIDFILE) 2> /dev/null; \
	mkdir -p $(OUTPUT); \
	BUILD_ARGS="--build-arg CONTAINERD_REPO --build-arg CONTAINERD_COMMIT"; \
	$(MAKE) test-image EXTRA_TEST_IMAGE_FLAGS="$(EXTRA_TEST_IMAGE_FLAGS) -d --cidfile=$(@)" EXTRA_BUILD_FLAGS="--builder=default $${BUILD_ARGS} $(EXTRA_BUILD_FLAGS) --iidfile=$(_TEST_IMG_IIDFILE)" TEST_IMG_IIDFILE=$(_TEST_IMG_IIDFILE) && \
	rm -f $(_TEST_IMG_IIDFILE)

test-shell: $(OUTPUT)/.test-image-cid
	scripts/test-shell.sh $(<)

export GOTEST ?= gotestsum --format=standard-verbose --
export EXTRA_TESTFLAGS := -no-criu -no-shim-cgroup
export RUNC_FLAVOR ?= runc
export TEST_RUNTIME = io.containerd.systemd.v1

TEST_RESULTS_DIR ?= $(OUTPUT)/test-results
$(TEST_RESULTS_DIR)/containerd-integration-junit.xml: $(OUTPUT)/.test-image-cid
	mkdir -p $(TEST_RESULTS_DIR); \
	EXTRA_TEST_SHELL_FLAGS="-e RUNC_FLAVOR -e TEST_RUNTIME -e EXTRA_TESTFLAGS -e GOTESTSUM_JUNITFILE=/report.xml -e GOTEST $(EXTRA_TEST_SHELL_FLAGS)" TEST_SHELL_CMD="make integration" scripts/test-shell.sh $(<); \
	docker cp "$$(cat $(<)):/report.xml" $(@)
	docker kill $$(cat $(<)); \

containerd-integration: $(TEST_RESULTS_DIR)/containerd-integration-junit.xml