1# Makefile for Docker tests 2 3.PHONY: docker docker-test docker-clean docker-image docker-qemu-src 4 5DOCKER_SUFFIX := .docker 6DOCKER_FILES_DIR := $(SRC_PATH)/tests/docker/dockerfiles 7DOCKER_IMAGES := $(notdir $(basename $(wildcard $(DOCKER_FILES_DIR)/*.docker))) 8DOCKER_TARGETS := $(patsubst %,docker-image-%,$(DOCKER_IMAGES)) 9# Use a global constant ccache directory to speed up repetitive builds 10DOCKER_CCACHE_DIR := $$HOME/.cache/qemu-docker-ccache 11 12DOCKER_TESTS := $(notdir $(shell \ 13 find $(SRC_PATH)/tests/docker/ -name 'test-*' -type f)) 14 15DOCKER_TOOLS := travis 16 17TESTS ?= % 18IMAGES ?= % 19 20# Make archive from git repo $1 to tar.gz $2 21make-archive-maybe = $(if $(wildcard $1/*), \ 22 $(call quiet-command, \ 23 (cd $1; if git diff-index --quiet HEAD -- &>/dev/null; then \ 24 git archive -1 HEAD --format=tar.gz -o $2; \ 25 else \ 26 git archive -1 $$(git stash create) --format=tar.gz -o $2; \ 27 fi), \ 28 " ARCHIVE $(notdir $2)")) 29 30CUR_TIME := $(shell date +%Y-%m-%d-%H.%M.%S.$$$$) 31# Makes the definition constant after the first expansion 32DOCKER_SRC_COPY = $(eval DOCKER_SRC_COPY := docker-src.$(CUR_TIME))$(DOCKER_SRC_COPY) 33 34$(DOCKER_SRC_COPY): 35 @mkdir $@ 36 $(call make-archive-maybe, $(SRC_PATH), $@/qemu.tgz) 37 $(call make-archive-maybe, $(SRC_PATH)/dtc, $@/dtc.tgz) 38 $(call make-archive-maybe, $(SRC_PATH)/pixman, $@/pixman.tgz) 39 $(call quiet-command, cp $(SRC_PATH)/tests/docker/run $@/run, \ 40 " COPY RUNNER") 41 42docker-qemu-src: $(DOCKER_SRC_COPY) 43 44docker-image: ${DOCKER_TARGETS} 45 46# General rule for building docker images 47docker-image-%: $(DOCKER_FILES_DIR)/%.docker 48 $(call quiet-command,\ 49 $(SRC_PATH)/tests/docker/docker.py build qemu:$* $< \ 50 $(if $V,,--quiet) $(if $(NOCACHE),--no-cache),\ 51 " BUILD $*") 52 53# Expand all the pre-requistes for each docker image and test combination 54$(foreach i,$(DOCKER_IMAGES), \ 55 $(foreach t,$(DOCKER_TESTS) $(DOCKER_TOOLS), \ 56 $(eval .PHONY: docker-$t@$i) \ 57 $(eval docker-$t@$i: docker-image-$i docker-run-$t@$i) \ 58 ) \ 59 $(foreach t,$(DOCKER_TESTS), \ 60 $(eval docker-test: docker-$t@$i) \ 61 ) \ 62) 63 64docker: 65 @echo 'Build QEMU and run tests inside Docker containers' 66 @echo 67 @echo 'Available targets:' 68 @echo 69 @echo ' docker: Print this help.' 70 @echo ' docker-test: Run all image/test combinations.' 71 @echo ' docker-clean: Kill and remove residual docker testing containers.' 72 @echo ' docker-TEST@IMAGE: Run "TEST" in container "IMAGE".' 73 @echo ' Note: "TEST" is one of the listed test name,' 74 @echo ' or a script name under $$QEMU_SRC/tests/docker/;' 75 @echo ' "IMAGE" is one of the listed container name."' 76 @echo ' docker-image: Build all images.' 77 @echo ' docker-image-IMAGE: Build image "IMAGE".' 78 @echo 79 @echo 'Available container images:' 80 @echo ' $(DOCKER_IMAGES)' 81 @echo 82 @echo 'Available tests:' 83 @echo ' $(DOCKER_TESTS)' 84 @echo 85 @echo 'Available tools:' 86 @echo ' $(DOCKER_TOOLS)' 87 @echo 88 @echo 'Special variables:' 89 @echo ' TARGET_LIST=a,b,c Override target list in builds.' 90 @echo ' EXTRA_CONFIGURE_OPTS="..."' 91 @echo ' Extra configure options.' 92 @echo ' IMAGES="a b c ..": Filters which images to build or run.' 93 @echo ' TESTS="x y z .." Filters which tests to run (for docker-test).' 94 @echo ' J=[0..9]* Overrides the -jN parameter for make commands' 95 @echo ' (default is 1)' 96 @echo ' DEBUG=1 Stop and drop to shell in the created container' 97 @echo ' before running the command.' 98 @echo ' NOCACHE=1 Ignore cache when build images.' 99 100docker-run-%: CMD = $(shell echo '$@' | sed -e 's/docker-run-\([^@]*\)@\(.*\)/\1/') 101docker-run-%: IMAGE = $(shell echo '$@' | sed -e 's/docker-run-\([^@]*\)@\(.*\)/\2/') 102docker-run-%: docker-qemu-src 103 @mkdir -p "$(DOCKER_CCACHE_DIR)" 104 @if test -z "$(IMAGE)" || test -z "$(CMD)"; \ 105 then echo "Invalid target"; exit 1; \ 106 fi 107 $(if $(filter $(TESTS),$(CMD)),$(if $(filter $(IMAGES),$(IMAGE)), \ 108 $(call quiet-command,\ 109 $(SRC_PATH)/tests/docker/docker.py run $(if $V,,--rm) \ 110 -t \ 111 $(if $(DEBUG),-i,--net=none) \ 112 -e TARGET_LIST=$(TARGET_LIST) \ 113 -e EXTRA_CONFIGURE_OPTS=$(EXTRA_CONFIGURE_OPTS) \ 114 -e V=$V -e J=$J -e DEBUG=$(DEBUG)\ 115 -e CCACHE_DIR=/var/tmp/ccache \ 116 -v $$(realpath $(DOCKER_SRC_COPY)):/var/tmp/qemu:z$(COMMA)ro \ 117 -v $(DOCKER_CCACHE_DIR):/var/tmp/ccache:z \ 118 -w /var/tmp/qemu \ 119 qemu:$(IMAGE) \ 120 $(if $V,/bin/bash -x ,) \ 121 ./run \ 122 $(CMD); \ 123 , " RUN $(CMD) in $(IMAGE)"))) 124 125docker-clean: 126 $(call quiet-command, $(SRC_PATH)/tests/docker/docker.py clean) 127