[Qemu-devel] [PULL 4/4] tests/docker/Makefile.include: add a generic docker-run target

[Fam Zheng]

From: Alex Bennée <address@hidden>

This re-factors the docker makefile to include a docker-run target which
can be controlled entirely from environment variables specified on the
make command line. This allows us to run against any given docker image
we may have in our repository, for example:

    make docker-run TEST="test-quick" IMAGE="debian:arm64" \
         EXECUTABLE=./aarch64-linux-user/qemu-aarch64

The existing address@hidden targets still work but the inline
verification has been dropped because we already don't hit that due to
other pattern rules in rules.mak.

Signed-off-by: Alex Bennée <address@hidden>

Message-Id: <address@hidden>
Message-Id: <address@hidden>
[Squash in the verification removal patch. - Fam]
Signed-off-by: Fam Zheng <address@hidden>
---
 tests/docker/Makefile.include | 61 +++++++++++++++++++++++++++----------------
 1 file changed, 38 insertions(+), 23 deletions(-)

diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
index b44daab..925f711 100644
--- a/tests/docker/Makefile.include
+++ b/tests/docker/Makefile.include
@@ -78,6 +78,7 @@ 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)'
@@ -101,31 +102,45 @@ docker:
        @echo '    NOCACHE=1            Ignore cache when build images.'
        @echo '    EXECUTABLE=<path>    Include executable in image.'
 
+# This rule if for directly running against an arbitrary docker target.
+# It is called by the expanded docker targets (e.g. make
+# address@hidden) which will do additional verification.
+#
+# 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,                                   \
+                       $(SRC_PATH)/tests/docker/docker.py update       \
+                       $(IMAGE) $(EXECUTABLE),                         \
+                       "  COPYING $(EXECUTABLE) to $(IMAGE)"))
+       $(call quiet-command,                                           \
+               $(SRC_PATH)/tests/docker/docker.py run                  \
+                       -t                                              \
+                       $(if $V,,--rm)                                  \
+                       $(if $(DEBUG),-i,--net=none)                    \
+                       -e TARGET_LIST=$(TARGET_LIST)                   \
+                       -e EXTRA_CONFIGURE_OPTS="$(EXTRA_CONFIGURE_OPTS)" \
+                       -e V=$V -e J=$J -e DEBUG=$(DEBUG)               \
+                       -e SHOW_ENV=$(SHOW_ENV)                         \
+                       -e CCACHE_DIR=/var/tmp/ccache                   \
+                       -v $$(readlink -e 
$(DOCKER_SRC_COPY)):/var/tmp/qemu:z$(COMMA)ro \
+                       -v $(DOCKER_CCACHE_DIR):/var/tmp/ccache:z       \
+                       $(IMAGE)                                        \
+                       /var/tmp/qemu/run                               \
+                       $(TEST), "  RUN $(TEST) in ${IMAGE}")
+
+# Run targets:
+#
+# Of the form address@hidden which will then be expanded into a call to "make 
docker-run"
 docker-run-%: CMD = $(shell echo '$@' | sed -e 
's/docker-run-\(address@hidden)@\(.*\)/\1/')
 docker-run-%: IMAGE = $(shell echo '$@' | sed -e 
's/docker-run-\(address@hidden)@\(.*\)/\2/')
-docker-run-%: docker-qemu-src
-       @mkdir -p "$(DOCKER_CCACHE_DIR)"
-       @if test -z "$(IMAGE)" || test -z "$(CMD)"; \
-               then echo "Invalid target"; exit 1; \
-       fi
-       $(if $(filter $(TESTS),$(CMD)),$(if $(filter $(IMAGES),$(IMAGE)), \
-               $(call quiet-command,\
-                       if $(SRC_PATH)/tests/docker/docker.py images | \
-                               awk '$$1=="qemu" && $$2=="$(IMAGE)"{found=1} 
END{exit(!found)}'; then \
-                               $(SRC_PATH)/tests/docker/docker.py run $(if 
$V,,--rm) \
-                               -t \
-                               $(if $(DEBUG),-i,--net=none) \
-                               -e TARGET_LIST=$(TARGET_LIST) \
-                               -e EXTRA_CONFIGURE_OPTS=$(EXTRA_CONFIGURE_OPTS) 
\
-                               -e V=$V -e J=$J -e DEBUG=$(DEBUG) -e 
SHOW_ENV=$(SHOW_ENV)\
-                               -e CCACHE_DIR=/var/tmp/ccache \
-                               -v $$(readlink -e 
$(DOCKER_SRC_COPY)):/var/tmp/qemu:z$(COMMA)ro \
-                               -v $(DOCKER_CCACHE_DIR):/var/tmp/ccache:z \
-                               qemu:$(IMAGE) \
-                               /var/tmp/qemu/run \
-                               $(CMD); \
-                       fi \
-                       ,"RUN","$(CMD) in $(IMAGE)")))
+docker-run-%:
+       @make docker-run TEST=$(CMD) IMAGE=qemu:$(IMAGE)
 
 docker-clean:
        $(call quiet-command, $(SRC_PATH)/tests/docker/docker.py clean)
-- 
2.7.4