8a2390a4f4
When trying to debug problems with tests it is natural to set DEBUG=1 when starting the docker environment. Unfortunately this has a side-effect of enabling an eth0 network interface in the container, which changes the operating environment of the test suite. IOW tests with fail may suddenly start working again if DEBUG=1 is set, due to changed network setup. Add a separate NETWORK variable to allow enablement of networking separately from DEBUG=1. This can be used in two ways. To enable the default docker network backend make docker-test-build@fedora NETWORK=1 while to enable a specific network backend, eg join the network associated with the container 'wibble': make docker-test-build@fedora NETWORK=container:wibble Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <20170713144352.2212-1-berrange@redhat.com> [Drop the superfluous second $(subst ...). - Fam] Signed-off-by: Fam Zheng <famz@redhat.com>
160 lines
6.2 KiB
Makefile
160 lines
6.2 KiB
Makefile
# Makefile for Docker tests
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.PHONY: docker docker-test docker-clean docker-image docker-qemu-src
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DOCKER_SUFFIX := .docker
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DOCKER_FILES_DIR := $(SRC_PATH)/tests/docker/dockerfiles
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DOCKER_IMAGES := $(notdir $(basename $(wildcard $(DOCKER_FILES_DIR)/*.docker)))
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DOCKER_TARGETS := $(patsubst %,docker-image-%,$(DOCKER_IMAGES))
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# Use a global constant ccache directory to speed up repetitive builds
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DOCKER_CCACHE_DIR := $$HOME/.cache/qemu-docker-ccache
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DOCKER_TESTS := $(notdir $(shell \
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find $(SRC_PATH)/tests/docker/ -name 'test-*' -type f))
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DOCKER_TOOLS := travis
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TESTS ?= %
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IMAGES ?= %
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# Make archive from git repo $1 to tar.gz $2
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make-archive-maybe = $(if $(wildcard $1/*), \
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$(call quiet-command, \
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(cd $1; if git diff-index --quiet HEAD -- &>/dev/null; then \
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git archive -1 HEAD --format=tar.gz; \
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else \
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git archive -1 $$(git stash create) --format=tar.gz; \
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fi) > $2, \
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"ARCHIVE","$(notdir $2)"))
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CUR_TIME := $(shell date +%Y-%m-%d-%H.%M.%S.$$$$)
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DOCKER_SRC_COPY := docker-src.$(CUR_TIME)
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$(DOCKER_SRC_COPY):
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@mkdir $@
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$(call make-archive-maybe, $(SRC_PATH), $@/qemu.tgz)
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$(call make-archive-maybe, $(SRC_PATH)/dtc, $@/dtc.tgz)
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$(call make-archive-maybe, $(SRC_PATH)/pixman, $@/pixman.tgz)
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$(call quiet-command, cp $(SRC_PATH)/tests/docker/run $@/run, \
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"COPY","RUNNER")
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docker-qemu-src: $(DOCKER_SRC_COPY)
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docker-image: ${DOCKER_TARGETS}
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# General rule for building docker images
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docker-image-%: $(DOCKER_FILES_DIR)/%.docker
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@if test "$@" = docker-image-debian-bootstrap -a -z "$(EXECUTABLE)"; then \
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echo WARNING: EXECUTABLE is not set, debootstrap may fail. 2>&1 ; \
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fi
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$(call quiet-command,\
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$(SRC_PATH)/tests/docker/docker.py build qemu:$* $< \
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$(if $V,,--quiet) $(if $(NOCACHE),--no-cache) \
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$(if $(NOUSER),,--add-current-user) \
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$(if $(EXTRA_FILES),--extra-files $(EXTRA_FILES))\
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$(if $(EXECUTABLE),--include-executable=$(EXECUTABLE)),\
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"BUILD","$*")
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# Enforce dependancies for composite images
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docker-image-debian-armhf-cross: docker-image-debian
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docker-image-debian-arm64-cross: docker-image-debian
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docker-image-debian-mipsel-cross: docker-image-debian
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# Expand all the pre-requistes for each docker image and test combination
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$(foreach i,$(DOCKER_IMAGES), \
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$(foreach t,$(DOCKER_TESTS) $(DOCKER_TOOLS), \
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$(eval .PHONY: docker-$t@$i) \
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$(eval docker-$t@$i: docker-image-$i docker-run-$t@$i) \
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) \
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$(foreach t,$(DOCKER_TESTS), \
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$(eval docker-test: docker-$t@$i) \
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) \
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)
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docker:
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@echo 'Build QEMU and run tests inside Docker containers'
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@echo
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@echo 'Available targets:'
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@echo
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@echo ' docker: Print this help.'
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@echo ' docker-test: Run all image/test combinations.'
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@echo ' docker-clean: Kill and remove residual docker testing containers.'
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@echo ' docker-TEST@IMAGE: Run "TEST" in container "IMAGE".'
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@echo ' Note: "TEST" is one of the listed test name,'
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@echo ' or a script name under $$QEMU_SRC/tests/docker/;'
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@echo ' "IMAGE" is one of the listed container name."'
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@echo ' docker-image: Build all images.'
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@echo ' docker-image-IMAGE: Build image "IMAGE".'
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@echo ' docker-run: For manually running a "TEST" with "IMAGE"'
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@echo
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@echo 'Available container images:'
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@echo ' $(DOCKER_IMAGES)'
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@echo
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@echo 'Available tests:'
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@echo ' $(DOCKER_TESTS)'
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@echo
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@echo 'Available tools:'
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@echo ' $(DOCKER_TOOLS)'
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@echo
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@echo 'Special variables:'
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@echo ' TARGET_LIST=a,b,c Override target list in builds.'
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@echo ' EXTRA_CONFIGURE_OPTS="..."'
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@echo ' Extra configure options.'
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@echo ' IMAGES="a b c ..": Filters which images to build or run.'
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@echo ' TESTS="x y z .." Filters which tests to run (for docker-test).'
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@echo ' J=[0..9]* Overrides the -jN parameter for make commands'
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@echo ' (default is 1)'
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@echo ' DEBUG=1 Stop and drop to shell in the created container'
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@echo ' before running the command.'
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@echo ' NETWORK=1 Enable virtual network interface with default backend.'
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@echo ' NETWORK=$BACKEND Enable virtual network interface with $BACKEND.'
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@echo ' NOUSER Define to disable adding current user to containers passwd.'
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@echo ' NOCACHE=1 Ignore cache when build images.'
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@echo ' EXECUTABLE=<path> Include executable in image.'
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@echo ' EXTRA_FILES="<path> [... <path>]"'
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@echo ' Include extra files in image.'
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# This rule if for directly running against an arbitrary docker target.
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# It is called by the expanded docker targets (e.g. make
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# docker-test-foo@bar) which will do additional verification.
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#
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# For example: make docker-run TEST="test-quick" IMAGE="debian:arm64" EXECUTABLE=./aarch64-linux-user/qemu-aarch64
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#
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docker-run: docker-qemu-src
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@mkdir -p "$(DOCKER_CCACHE_DIR)"
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@if test -z "$(IMAGE)" || test -z "$(TEST)"; \
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then echo "Invalid target $(IMAGE)/$(TEST)"; exit 1; \
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fi
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$(if $(EXECUTABLE), \
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$(call quiet-command, \
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$(SRC_PATH)/tests/docker/docker.py update \
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$(IMAGE) $(EXECUTABLE), \
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" COPYING $(EXECUTABLE) to $(IMAGE)"))
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$(call quiet-command, \
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$(SRC_PATH)/tests/docker/docker.py run \
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$(if $(NOUSER),,-u $(shell id -u)) -t \
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$(if $V,,--rm) \
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$(if $(DEBUG),-i,) \
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$(if $(NETWORK),$(if $(subst $(NETWORK),,1),--net=$(NETWORK)),--net=none) \
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-e TARGET_LIST=$(TARGET_LIST) \
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-e EXTRA_CONFIGURE_OPTS="$(EXTRA_CONFIGURE_OPTS)" \
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-e V=$V -e J=$J -e DEBUG=$(DEBUG) \
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-e SHOW_ENV=$(SHOW_ENV) \
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-e CCACHE_DIR=/var/tmp/ccache \
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-v $$(readlink -e $(DOCKER_SRC_COPY)):/var/tmp/qemu:z$(COMMA)ro \
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-v $(DOCKER_CCACHE_DIR):/var/tmp/ccache:z \
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$(IMAGE) \
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/var/tmp/qemu/run \
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$(TEST), " RUN $(TEST) in ${IMAGE}")
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# Run targets:
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#
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# Of the form docker-TEST-FOO@IMAGE-BAR which will then be expanded into a call to "make docker-run"
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docker-run-%: CMD = $(shell echo '$@' | sed -e 's/docker-run-\([^@]*\)@\(.*\)/\1/')
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docker-run-%: IMAGE = $(shell echo '$@' | sed -e 's/docker-run-\([^@]*\)@\(.*\)/\2/')
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docker-run-%:
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@$(MAKE) docker-run TEST=$(CMD) IMAGE=qemu:$(IMAGE)
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docker-clean:
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$(call quiet-command, $(SRC_PATH)/tests/docker/docker.py clean)
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