tests/docker/Makefile.include

   1 # Makefile for Docker tests
   2
   3 .PHONY: docker docker-test docker-clean docker-image docker-qemu-src
   4
   5 DOCKER_SUFFIX := .docker
   6 DOCKER_FILES_DIR := $(SRC_PATH)/tests/docker/dockerfiles
   7 DOCKER_IMAGES := $(notdir $(basename $(wildcard $(DOCKER_FILES_DIR)/*.docker)))
   8 DOCKER_TARGETS := $(patsubst %,docker-image-%,$(DOCKER_IMAGES))
   9 # Use a global constant ccache directory to speed up repetitive builds
  10 DOCKER_CCACHE_DIR := $$HOME/.cache/qemu-docker-ccache
  11
  12 DOCKER_TESTS := $(notdir $(shell \
  13         find $(SRC_PATH)/tests/docker/ -name 'test-*' -type f))
  14
  15 DOCKER_TOOLS := travis
  16
  17 TESTS ?= %
  18 IMAGES ?= %
  19
  20 # Make archive from git repo $1 to tar.gz $2
  21 make-archive-maybe = $(if $(wildcard $1/*), \
  22         $(call quiet-command, \
  23                 (cd $1; if git diff-index --quiet HEAD -- &>/dev/null; then \
  24                         git archive -1 HEAD --format=tar.gz; \
  25                 else \
  26                         git archive -1 $$(git stash create) --format=tar.gz; \
  27                 fi) > $2, \
  28                 "  ARCHIVE $(notdir $2)"))
  29
  30 CUR_TIME := $(shell date +%Y-%m-%d-%H.%M.%S.$$$$)
  31 DOCKER_SRC_COPY := docker-src.$(CUR_TIME)
  32
  33 $(DOCKER_SRC_COPY):
  34         @mkdir $@
  35         $(call make-archive-maybe, $(SRC_PATH), $@/qemu.tgz)
  36         $(call make-archive-maybe, $(SRC_PATH)/dtc, $@/dtc.tgz)
  37         $(call make-archive-maybe, $(SRC_PATH)/pixman, $@/pixman.tgz)
  38         $(call quiet-command, cp $(SRC_PATH)/tests/docker/run $@/run, \
  39                 "  COPY RUNNER")
  40
  41 docker-qemu-src: $(DOCKER_SRC_COPY)
  42
  43 docker-image: ${DOCKER_TARGETS}
  44
  45 # General rule for building docker images
  46 docker-image-%: $(DOCKER_FILES_DIR)/%.docker
  47         $(call quiet-command,\
  48                 $(SRC_PATH)/tests/docker/docker.py build qemu:$* $< \
  49                 $(if $V,,--quiet) $(if $(NOCACHE),--no-cache) \
  50                 $(if $(EXECUTABLE),--include-executable=$(EXECUTABLE)),\
  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
  64 docker:
  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         @echo '    EXECUTABLE=<path>    Include executable in image.'
 100
 101 docker-run-%: CMD = $(shell echo '$@' | sed -e 's/docker-run-\([^@]*\)@\(.*\)/\1/')
 102 docker-run-%: IMAGE = $(shell echo '$@' | sed -e 's/docker-run-\([^@]*\)@\(.*\)/\2/')
 103 docker-run-%: docker-qemu-src
 104         @mkdir -p "$(DOCKER_CCACHE_DIR)"
 105         @if test -z "$(IMAGE)" || test -z "$(CMD)"; \
 106                 then echo "Invalid target"; exit 1; \
 107         fi
 108         $(if $(filter $(TESTS),$(CMD)),$(if $(filter $(IMAGES),$(IMAGE)), \
 109                 $(call quiet-command,\
 110                         if $(SRC_PATH)/tests/docker/docker.py images \
 111                                 --format={{.Repository}}:{{.Tag}} | \
 112                                         grep -qx qemu:$(IMAGE); then \
 113                                 $(SRC_PATH)/tests/docker/docker.py run $(if $V,,--rm) \
 114                                 -t \
 115                                 $(if $(DEBUG),-i,--net=none) \
 116                                 -e TARGET_LIST=$(TARGET_LIST) \
 117                                 -e EXTRA_CONFIGURE_OPTS=$(EXTRA_CONFIGURE_OPTS) \
 118                                 -e V=$V -e J=$J -e DEBUG=$(DEBUG)\
 119                                 -e CCACHE_DIR=/var/tmp/ccache \
 120                                 -v $$(realpath $(DOCKER_SRC_COPY)):/var/tmp/qemu:z$(COMMA)ro \
 121                                 -v $(DOCKER_CCACHE_DIR):/var/tmp/ccache:z \
 122                                 qemu:$(IMAGE) \
 123                                 /var/tmp/qemu/run \
 124                                 $(CMD); \
 125                         fi \
 126                         , "  RUN $(CMD) in $(IMAGE)")))
 127
 128 docker-clean:
 129         $(call quiet-command, $(SRC_PATH)/tests/docker/docker.py clean)