# Makefile for Docker tests
.PHONY: docker docker-help docker-test docker-clean docker-image docker-qemu-src
NULL :=
SPACE := $(NULL) #
COMMA := ,
HOST_ARCH = $(if $(ARCH),$(ARCH),$(shell uname -m))
DOCKER_FILES_DIR := $(SRC_PATH)/tests/docker/dockerfiles
ifeq ($(HOST_ARCH),x86_64)
DOCKER_DEFAULT_REGISTRY := registry.gitlab.com/qemu-project/qemu
endif
DOCKER_REGISTRY := $(if $(REGISTRY),$(REGISTRY),$(DOCKER_DEFAULT_REGISTRY))
ENGINE ?= auto
DOCKER_SCRIPT=$(SRC_PATH)/tests/docker/docker.py --engine $(ENGINE)
CUR_TIME := $(shell date +%Y-%m-%d-%H.%M.%S.$$$$)
DOCKER_SRC_COPY := $(BUILD_DIR)/docker-src.$(CUR_TIME)
.DELETE_ON_ERROR: $(DOCKER_SRC_COPY)
$(DOCKER_SRC_COPY):
@mkdir $@
$(if $(SRC_ARCHIVE), \
$(call quiet-command, cp "$(SRC_ARCHIVE)" $@/qemu.tar, \
"CP", "$@/qemu.tar"), \
$(call quiet-command, cd $(SRC_PATH) && scripts/archive-source.sh $@/qemu.tar, \
"GEN", "$@/qemu.tar"))
$(call quiet-command, cp $(SRC_PATH)/tests/docker/run $@/run, \
"COPY","RUNNER")
docker-qemu-src: $(DOCKER_SRC_COPY)
# General rule for building docker images.
docker-image-%: $(DOCKER_FILES_DIR)/%.docker
$(call quiet-command,\
$(DOCKER_SCRIPT) build -t qemu/$* -f $< \
$(if $V,,--quiet) \
$(if $(NOCACHE),--no-cache, \
$(if $(DOCKER_REGISTRY),--registry $(DOCKER_REGISTRY))) \
$(if $(NOUSER),,--add-current-user) \
$(if $(EXTRA_FILES),--extra-files $(EXTRA_FILES))\
$(if $(EXECUTABLE),--include-executable=$(EXECUTABLE)),\
"BUILD","$*")
# Special rule for debootstraped binfmt linux-user images
docker-binfmt-image-debian-%: $(DOCKER_FILES_DIR)/debian-bootstrap.docker
$(if $(EXECUTABLE),,\
$(error EXECUTABLE not set, debootstrap of debian-$* would fail))
$(if $(DEB_ARCH),,\
$(error DEB_ARCH not set, debootstrap of debian-$* would fail))
$(if $(DEB_TYPE),,\
$(error DEB_TYPE not set, debootstrap of debian-$* would fail))
$(if $(wildcard $(EXECUTABLE)), \
$(call quiet-command, \
DEB_ARCH=$(DEB_ARCH) \
DEB_TYPE=$(DEB_TYPE) \
$(if $(DEB_URL),DEB_URL=$(DEB_URL),) \
$(DOCKER_SCRIPT) build -t qemu/debian-$* -f $< \
$(if $V,,--quiet) $(if $(NOCACHE),--no-cache) \
$(if $(NOUSER),,--add-current-user) \
$(if $(EXTRA_FILES),--extra-files $(EXTRA_FILES)) \
$(if $(EXECUTABLE),--include-executable=$(EXECUTABLE)), \
"BUILD","binfmt debian-$* (debootstrapped)"), \
$(call quiet-command, \
$(DOCKER_SCRIPT) check --quiet qemu/debian-$* $< || \
{ echo "You will need to build $(EXECUTABLE)"; exit 1;},\
"CHECK", "debian-$* exists"))
# Special case cross-compiling x86_64 on non-x86_64 systems.
ifeq ($(HOST_ARCH),x86_64)
DOCKER_PARTIAL_IMAGES += debian-amd64-cross
else
DOCKER_PARTIAL_IMAGES += debian-amd64
endif
# For non-x86 hosts not all cross-compilers have been packaged
ifneq ($(HOST_ARCH),x86_64)
DOCKER_PARTIAL_IMAGES += debian-mipsel-cross debian-mips64el-cross
DOCKER_PARTIAL_IMAGES += debian-ppc64el-cross
DOCKER_PARTIAL_IMAGES += debian-s390x-cross
DOCKER_PARTIAL_IMAGES += fedora
endif
# The native build should never use the registry
docker-image-debian-native: DOCKER_REGISTRY=
# alpine has no adduser
docker-image-alpine: NOUSER=1
debian-toolchain-run = \
$(if $(NOCACHE), \
$(call quiet-command, \
$(DOCKER_SCRIPT) build -t qemu/$1 -f $< \
$(if $V,,--quiet) --no-cache \
--registry $(DOCKER_REGISTRY) --extra-files \
$(DOCKER_FILES_DIR)/$1.d/build-toolchain.sh, \
"BUILD", $1), \
$(call quiet-command, \
$(DOCKER_SCRIPT) fetch $(if $V,,--quiet) \
qemu/$1 $(DOCKER_REGISTRY), \
"FETCH", $1) \
$(call quiet-command, \
$(DOCKER_SCRIPT) update $(if $V,,--quiet) \
qemu/$1 \
$(if $(NOUSER),,--add-current-user) \
"PREPARE", $1))
debian-toolchain = $(call debian-toolchain-run,$(patsubst docker-image-%,%,$1))
docker-image-debian-hexagon-cross: $(DOCKER_FILES_DIR)/debian-hexagon-cross.docker \
$(DOCKER_FILES_DIR)/debian-hexagon-cross.d/build-toolchain.sh
$(call debian-toolchain, $@)
docker-image-debian-microblaze-cross: $(DOCKER_FILES_DIR)/debian-toolchain.docker \
$(DOCKER_FILES_DIR)/debian-microblaze-cross.d/build-toolchain.sh
$(call debian-toolchain, $@)
docker-image-debian-nios2-cross: $(DOCKER_FILES_DIR)/debian-toolchain.docker \
$(DOCKER_FILES_DIR)/debian-nios2-cross.d/build-toolchain.sh
$(call debian-toolchain, $@)
# These images may be good enough for building tests but not for test builds
DOCKER_PARTIAL_IMAGES += debian-alpha-cross
DOCKER_PARTIAL_IMAGES += debian-powerpc-test-cross
DOCKER_PARTIAL_IMAGES += debian-hppa-cross
DOCKER_PARTIAL_IMAGES += debian-loongarch-cross
DOCKER_PARTIAL_IMAGES += debian-m68k-cross debian-mips64-cross
DOCKER_PARTIAL_IMAGES += debian-microblaze-cross
DOCKER_PARTIAL_IMAGES += debian-mips-cross
DOCKER_PARTIAL_IMAGES += debian-nios2-cross
DOCKER_PARTIAL_IMAGES += debian-riscv64-test-cross
DOCKER_PARTIAL_IMAGES += debian-sh4-cross debian-sparc64-cross
DOCKER_PARTIAL_IMAGES += debian-tricore-cross
DOCKER_PARTIAL_IMAGES += debian-xtensa-cross
DOCKER_PARTIAL_IMAGES += fedora-cris-cross
# images that are only used to build other images
DOCKER_VIRTUAL_IMAGES := debian-bootstrap debian-toolchain
__IMAGES := $(sort $(filter-out $(DOCKER_VIRTUAL_IMAGES), $(notdir $(basename $(wildcard $(DOCKER_FILES_DIR)/*.docker)))))
DOCKER_IMAGES := $(if $(IMAGES), $(filter $(IMAGES), $(__IMAGES)), $(__IMAGES))
__TESTS := $(notdir $(shell find $(SRC_PATH)/tests/docker/ -name 'test-*' -type f))
DOCKER_TESTS := $(if $(TESTS), $(filter $(TESTS), $(__TESTS)), $(__TESTS))
# Expand all the pre-requistes for each docker image and test combination
$(foreach i,$(filter-out $(DOCKER_PARTIAL_IMAGES),$(DOCKER_IMAGES)), \
$(foreach t,$(DOCKER_TESTS), \
$(eval .PHONY: docker-$t@$i) \
$(eval docker-$t@$i: docker-image-$i; @$(MAKE) docker-run TEST=$t IMAGE=qemu/$i) \
) \
$(foreach t,$(DOCKER_TESTS), \
$(eval docker-all-tests: docker-$t@$i) \
$(eval docker-$t: docker-$t@$i) \
) \
)
docker:
@echo 'Build QEMU and run tests inside Docker or Podman containers'
@echo
@echo 'Available targets:'
@echo
@echo ' docker: Print this help.'
@echo ' docker-all-tests: Run all image/test combinations.'
@echo ' docker-TEST: Run "TEST" on all image combinations.'
@echo ' docker-clean: Kill and remove residual docker testing containers.'
@echo ' docker-TEST@IMAGE: Run "TEST" in container "IMAGE".'
@echo ' Note: "TEST" is one of the listed test name,'
@echo ' or a script name under $$QEMU_SRC/tests/docker/;'
@echo ' "IMAGE" is one of the listed container name.'
@echo ' docker-image: Build all images.'
@echo ' docker-image-IMAGE: Build image "IMAGE".'
@echo ' docker-run: For manually running a "TEST" with "IMAGE".'
@echo
@echo 'Available container images:'
@echo ' $(DOCKER_IMAGES)'
@echo
@echo 'Available tests:'
@echo ' $(DOCKER_TESTS)'
@echo
@echo 'Special variables:'
@echo ' TARGET_LIST=a,b,c Override target list in builds.'
@echo ' EXTRA_CONFIGURE_OPTS="..."'
@echo ' Extra configure options.'
@echo ' IMAGES="a b c ..": Restrict available images to subset.'
@echo ' TESTS="x y z .." Restrict available tests to subset.'
@echo ' J=[0..9]* Overrides the -jN parameter for make commands'
@echo ' (default is 1)'
@echo ' DEBUG=1 Stop and drop to shell in the created container'
@echo ' before running the command.'
@echo ' NETWORK=1 Enable virtual network interface with default backend.'
@echo ' NETWORK=$$BACKEND Enable virtual network interface with $$BACKEND.'
@echo ' NOUSER=1 Define to disable adding current user to containers passwd.'
@echo ' NOCACHE=1 Ignore cache when build images.'
@echo ' EXECUTABLE=<path> Include executable in image.'
@echo ' EXTRA_FILES="<path> [... <path>]"'
@echo ' Include extra files in image.'
@echo ' ENGINE=auto/docker/podman'
@echo ' Specify which container engine to run.'
@echo ' REGISTRY=url Cache builds from registry (default:$(DOCKER_REGISTRY))'
docker-help: docker
# Use a global constant ccache directory to speed up repetitive builds
DOCKER_CCACHE_DIR := $$HOME/.cache/qemu-docker-ccache
# This rule if for directly running against an arbitrary docker target.
# It is called by the expanded docker targets (e.g. make
# docker-test-foo@bar) which will also ensure the image is up to date.
#
# For example: make docker-run TEST="test-quick" IMAGE="debian:arm64" EXECUTABLE=./aarch64-linux-user/qemu-aarch64
#
docker-run: docker-qemu-src
@mkdir -p "$(DOCKER_CCACHE_DIR)"
@if test -z "$(IMAGE)" || test -z "$(TEST)"; \
then echo "Invalid target $(IMAGE)/$(TEST)"; exit 1; \
fi
$(if $(EXECUTABLE), \
$(call quiet-command, \
$(DOCKER_SCRIPT) update \
$(IMAGE) --executable $(EXECUTABLE), \
" COPYING $(EXECUTABLE) to $(IMAGE)"))
$(call quiet-command, \
$(DOCKER_SCRIPT) run \
$(if $(NOUSER),,--run-as-current-user) \
--security-opt seccomp=unconfined \
$(if $(DEBUG),-ti,) \
$(if $(NETWORK),$(if $(subst $(NETWORK),,1),--net=$(NETWORK)),--net=none) \
-e TARGET_LIST=$(subst $(SPACE),$(COMMA),$(TARGET_LIST)) \
-e EXTRA_CONFIGURE_OPTS="$(EXTRA_CONFIGURE_OPTS)" \
-e V=$V -e J=$J -e DEBUG=$(DEBUG) \
-e SHOW_ENV=$(SHOW_ENV) \
$(if $(NOUSER),, \
-e CCACHE_DIR=/var/tmp/ccache \
-v $(DOCKER_CCACHE_DIR):/var/tmp/ccache:z \
) \
-v $$(readlink -e $(DOCKER_SRC_COPY)):/var/tmp/qemu:z$(COMMA)ro \
$(IMAGE) \
/var/tmp/qemu/run \
$(TEST), " RUN $(TEST) in ${IMAGE}")
$(call quiet-command, rm -r $(DOCKER_SRC_COPY), \
" CLEANUP $(DOCKER_SRC_COPY)")
docker-image: ${DOCKER_IMAGES:%=docker-image-%}
docker-clean:
$(call quiet-command, $(DOCKER_SCRIPT) clean)
