diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2020-07-12 15:32:05 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-07-12 15:32:05 +0100 |
| commit | 9f526fce49c6ac48114ed04914b5a76e4db75785 (patch) | |
| tree | dbdd2976eaafdce533079b6adf116bf86dad8576 | |
| parent | d34498309cff7560ac90c422c56e3137e6a64b19 (diff) | |
| parent | 4a40f561d5ebb5050a8c6dcbdcee85621056590a (diff) | |
Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-misc-110720-2' into staging
Testing and misc build updates:
- tests/vm support for aarch64 VMs
- tests/tcg better cross-compiler detection
- update docker tooling to support registries
- update docker support for xtensa
- gitlab build docker images and store in registry
- gitlab use docker images for builds
- a number of skipIf updates to support move
- linux-user MAP_FIXED_NOREPLACE fix
- qht-bench compiler tweaks
- configure fix for secret keyring
- tsan fiber annotation clean-up
- doc updates for mttcg/icount/gdbstub
- fix cirrus to use brew bash for iotests
- revert virtio-gpu breakage
- fix LC_ALL to avoid sorting changes in iotests
# gpg: Signature made Sat 11 Jul 2020 15:56:42 BST
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44
* remotes/stsquad/tags/pull-testing-and-misc-110720-2: (50 commits)
iotests: Set LC_ALL=C for sort
Revert "vga: build virtio-gpu as module"
tests: fix "make check-qtest" for modular builds
.cirrus.yml: add bash to the brew packages
tests/docker: update toolchain set in debian-xtensa-cross
tests/docker: fall back more gracefully when pull fails
docs: Add to gdbstub documentation the PhyMemMode
docs/devel: add some notes on tcg-icount for developers
docs/devel: convert and update MTTCG design document
tests/qht-bench: Adjust threshold computation
tests/qht-bench: Adjust testing rate by -1
travis.yml: Test also the other targets on s390x
shippable: pull images from registry instead of building
testing: add check-build target
containers.yml: build with docker.py tooling
gitlab: limit re-builds of the containers
tests: improve performance of device-introspect-test
gitlab: add avocado asset caching
gitlab: enable check-tcg for linux-user tests
linux-user/elfload: use MAP_FIXED_NOREPLACE in pgb_reserved_va
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
76 files changed, 2034 insertions, 448 deletions
diff --git a/.cirrus.yml b/.cirrus.yml index 69342ae031..f287d23c5b 100644 --- a/.cirrus.yml +++ b/.cirrus.yml @@ -20,7 +20,7 @@ macos_task: osx_instance: image: mojave-base install_script: - - brew install pkg-config python gnu-sed glib pixman make sdl2 + - brew install pkg-config python gnu-sed glib pixman make sdl2 bash script: - mkdir build - cd build @@ -33,7 +33,7 @@ macos_xcode_task: # this is an alias for the latest Xcode image: mojave-xcode install_script: - - brew install pkg-config gnu-sed glib pixman make sdl2 + - brew install pkg-config gnu-sed glib pixman make sdl2 bash script: - mkdir build - cd build diff --git a/.gitignore b/.gitignore index 90acb4347d..2992d15931 100644 --- a/.gitignore +++ b/.gitignore @@ -93,6 +93,7 @@ *.tp *.vr *.d +!/.gitlab-ci.d !/scripts/qemu-guest-agent/fsfreeze-hook.d *.o .sdk diff --git a/.gitlab-ci.d/containers.yml b/.gitlab-ci.d/containers.yml new file mode 100644 index 0000000000..f3c0ca4d61 --- /dev/null +++ b/.gitlab-ci.d/containers.yml @@ -0,0 +1,263 @@ +.container_job_template: &container_job_definition + image: docker:stable + stage: containers + services: + - docker:dind + before_script: + - export TAG="$CI_REGISTRY_IMAGE/qemu/$NAME:latest" + - export COMMON_TAG="$CI_REGISTRY/qemu-project/qemu/$NAME:latest" + - apk add python3 + - docker info + - docker login registry.gitlab.com -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" + script: + - echo "TAG:$TAG" + - echo "COMMON_TAG:$COMMON_TAG" + - docker pull "$TAG" || docker pull "$COMMON_TAG" || true + - ./tests/docker/docker.py --engine docker build + -t "qemu/$NAME" -f "tests/docker/dockerfiles/$NAME.docker" + -r $CI_REGISTRY_IMAGE + - docker tag "qemu/$NAME" "$TAG" + - docker push "$TAG" + after_script: + - docker logout + rules: + - changes: + - .gitlab-ci.d/containers.yml + - tests/docker/* + - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH' + - if: '$CI_COMMIT_REF_NAME == "testing/next"' + +amd64-centos7-container: + <<: *container_job_definition + variables: + NAME: centos7 + +amd64-centos8-container: + <<: *container_job_definition + variables: + NAME: centos8 + +amd64-debian10-container: + <<: *container_job_definition + variables: + NAME: debian10 + +amd64-debian11-container: + <<: *container_job_definition + variables: + NAME: debian11 + +amd64-debian9-container: + <<: *container_job_definition + variables: + NAME: debian9 + +amd64-debian9-mxe-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian9-container'] + variables: + NAME: debian9-mxe + +alpha-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-alpha-cross + +amd64-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-amd64-cross + +amd64-debian-user-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-all-test-cross + +amd64-debian-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-amd64 + +arm64-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-arm64-cross + +arm64-test-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian11-container'] + variables: + NAME: debian-arm64-test-cross + +armel-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-armel-cross + +armhf-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-armhf-cross + +hppa-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-hppa-cross + +m68k-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-m68k-cross + +mips64-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-mips64-cross + +mips64el-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-mips64el-cross + +mips-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-mips-cross + +mipsel-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-mipsel-cross + +powerpc-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-powerpc-cross + +ppc64-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-ppc64-cross + +ppc64el-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-ppc64el-cross + +riscv64-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-riscv64-cross + +s390x-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-s390x-cross + +sh4-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-sh4-cross + +sparc64-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian10-container'] + variables: + NAME: debian-sparc64-cross + +tricore-debian-cross-container: + <<: *container_job_definition + stage: containers-layer2 + needs: ['amd64-debian9-container'] + variables: + NAME: debian-tricore-cross + +win32-debian-cross-container: + <<: *container_job_definition + stage: containers-layer3 + needs: ['amd64-debian9-mxe-container'] + variables: + NAME: debian-win32-cross + +win64-debian-cross-container: + <<: *container_job_definition + stage: containers-layer3 + needs: ['amd64-debian9-mxe-container'] + variables: + NAME: debian-win64-cross + +xtensa-debian-cross-container: + <<: *container_job_definition + variables: + NAME: debian-xtensa-cross + +cris-fedora-cross-container: + <<: *container_job_definition + variables: + NAME: fedora-cris-cross + +amd64-fedora-container: + <<: *container_job_definition + variables: + NAME: fedora + +i386-fedora-cross-container: + <<: *container_job_definition + variables: + NAME: fedora-i386-cross + +amd64-ubuntu1804-container: + <<: *container_job_definition + variables: + NAME: ubuntu1804 + +amd64-ubuntu2004-container: + <<: *container_job_definition + variables: + NAME: ubuntu2004 + +amd64-ubuntu-container: + <<: *container_job_definition + variables: + NAME: ubuntu diff --git a/.gitlab-ci.d/edk2.yml b/.gitlab-ci.d/edk2.yml index 088ba4b43a..e1e0452416 100644 --- a/.gitlab-ci.d/edk2.yml +++ b/.gitlab-ci.d/edk2.yml @@ -1,8 +1,8 @@ docker-edk2: - stage: build + stage: containers rules: # Only run this job when the Dockerfile is modified - changes: - - .gitlab-ci-edk2.yml + - .gitlab-ci.d/edk2.yml - .gitlab-ci.d/edk2/Dockerfile when: always image: docker:19.03.1 @@ -24,6 +24,7 @@ docker-edk2: - docker push $IMAGE_TAG build-edk2: + stage: build rules: # Only run this job when ... - changes: # ... roms/edk2/ is modified (submodule updated) - roms/edk2/* diff --git a/.gitlab-ci.d/opensbi.yml b/.gitlab-ci.d/opensbi.yml index dd051c0124..62088ec5ec 100644 --- a/.gitlab-ci.d/opensbi.yml +++ b/.gitlab-ci.d/opensbi.yml @@ -1,8 +1,8 @@ docker-opensbi: - stage: build + stage: containers rules: # Only run this job when the Dockerfile is modified - changes: - - .gitlab-ci-opensbi.yml + - .gitlab-ci.d/opensbi.yml - .gitlab-ci.d/opensbi/Dockerfile when: always image: docker:19.03.1 @@ -24,6 +24,7 @@ docker-opensbi: - docker push $IMAGE_TAG build-opensbi: + stage: build rules: # Only run this job when ... - changes: # ... roms/opensbi/ is modified (submodule updated) - roms/opensbi/* diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index 349c77aa58..5eeba2791b 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -1,127 +1,186 @@ +# Currently we have two build stages after our containers are built: +# - build (for traditional build and test or first stage build) +# - test (for test stages, using build artefacts from a build stage) +stages: + - containers + - containers-layer2 + - containers-layer3 + - build + - test + +# We assume GitLab has it's own caching set up for RPM/APT repositories so we +# just take care of avocado assets here. +cache: + paths: + - $HOME/avocado/data/cache + include: - local: '/.gitlab-ci.d/edk2.yml' - local: '/.gitlab-ci.d/opensbi.yml' + - local: '/.gitlab-ci.d/containers.yml' + +.native_build_job_template: &native_build_job_definition + stage: build + image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest + before_script: + - JOBS=$(expr $(nproc) + 1) + script: + - mkdir build + - cd build + - if test -n "$TARGETS"; + then + ../configure --enable-werror $CONFIGURE_ARGS --target-list="$TARGETS" ; + else + ../configure --enable-werror $CONFIGURE_ARGS ; + fi + - make -j"$JOBS" + - if test -n "$MAKE_CHECK_ARGS"; + then + make -j"$JOBS" $MAKE_CHECK_ARGS ; + fi + +.native_test_job_template: &native_test_job_definition + stage: test + image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest + script: + - cd build + - find . -type f -exec touch {} + + - make $MAKE_CHECK_ARGS + +.post_acceptance_template: &post_acceptance + after_script: + - cd build + - python3 -c 'import json; r = json.load(open("tests/results/latest/results.json")); [print(t["logfile"]) for t in r["tests"] if t["status"] not in ("PASS", "SKIP")]' | xargs cat + - du -chs $HOME/avocado/data/cache + +build-system-ubuntu-main: + <<: *native_build_job_definition + variables: + IMAGE: ubuntu2004 + TARGETS: aarch64-softmmu alpha-softmmu cris-softmmu hppa-softmmu lm32-softmmu + moxie-softmmu microblazeel-softmmu mips64el-softmmu m68k-softmmu ppc-softmmu + riscv64-softmmu sparc-softmmu + MAKE_CHECK_ARGS: check-build + artifacts: + paths: + - build + +check-system-ubuntu-main: + <<: *native_test_job_definition + needs: + - job: build-system-ubuntu-main + artifacts: true + variables: + IMAGE: ubuntu2004 + MAKE_CHECK_ARGS: check + +acceptance-system-ubuntu-main: + <<: *native_test_job_definition + needs: + - job: build-system-ubuntu-main + artifacts: true + variables: + IMAGE: ubuntu2004 + MAKE_CHECK_ARGS: check-acceptance + <<: *post_acceptance + +build-system-fedora-alt: + <<: *native_build_job_definition + variables: + IMAGE: fedora + TARGETS: tricore-softmmu unicore32-softmmu microblaze-softmmu mips-softmmu + riscv32-softmmu s390x-softmmu sh4-softmmu sparc64-softmmu x86_64-softmmu + xtensa-softmmu nios2-softmmu or1k-softmmu + MAKE_CHECK_ARGS: check-build + artifacts: + paths: + - build + +check-system-fedora-alt: + <<: *native_test_job_definition + needs: + - job: build-system-fedora-alt + artifacts: true + variables: + IMAGE: fedora + MAKE_CHECK_ARGS: check -.update_apt_template: &before_script_apt - before_script: - - apt-get update -qq - - apt-get install -y -qq git gcc libglib2.0-dev libpixman-1-dev make - genisoimage - - JOBS=$(expr $(nproc) + 1) - -.update_dnf_template: &before_script_dnf - before_script: - - dnf update -y - - dnf install -y bzip2 diffutils gcc git genisoimage findutils glib2-devel - make python3 perl-podlators perl-Test-Harness pixman-devel zlib-devel - - JOBS=$(expr $(nproc) + 1) - -build-system1: - image: ubuntu:19.10 - <<: *before_script_apt - script: - - apt-get install -y -qq libgtk-3-dev libvte-dev nettle-dev libcacard-dev - libusb-dev libvde-dev libspice-protocol-dev libgl1-mesa-dev libvdeplug-dev - - mkdir build - - cd build - - ../configure --enable-werror --target-list="aarch64-softmmu alpha-softmmu - cris-softmmu hppa-softmmu lm32-softmmu moxie-softmmu microblazeel-softmmu - mips64el-softmmu m68k-softmmu ppc-softmmu riscv64-softmmu sparc-softmmu" - - make -j"$JOBS" - - make -j"$JOBS" check - -build-system2: - image: fedora:latest - <<: *before_script_dnf - script: - - yum install -y SDL2-devel libgcrypt-devel brlapi-devel libaio-devel - libfdt-devel lzo-devel librdmacm-devel libibverbs-devel libibumad-devel - libzstd-devel - - mkdir build - - cd build - - ../configure --enable-werror --target-list="tricore-softmmu unicore32-softmmu - microblaze-softmmu mips-softmmu riscv32-softmmu s390x-softmmu sh4-softmmu - sparc64-softmmu x86_64-softmmu xtensa-softmmu nios2-softmmu or1k-softmmu" - - make -j"$JOBS" - - make -j"$JOBS" check +acceptance-system-fedora-alt: + <<: *native_test_job_definition + needs: + - job: build-system-fedora-alt + artifacts: true + variables: + IMAGE: fedora + MAKE_CHECK_ARGS: check-acceptance + <<: *post_acceptance build-disabled: - image: fedora:latest - <<: *before_script_dnf - script: - - mkdir build - - cd build - - ../configure --enable-werror --disable-rdma --disable-slirp --disable-curl + <<: *native_build_job_definition + variables: + IMAGE: fedora + CONFIGURE_ARGS: --disable-rdma --disable-slirp --disable-curl --disable-capstone --disable-live-block-migration --disable-glusterfs --disable-replication --disable-coroutine-pool --disable-smartcard --disable-guest-agent --disable-curses --disable-libxml2 --disable-tpm --disable-qom-cast-debug --disable-spice --disable-vhost-vsock --disable-vhost-net --disable-vhost-crypto --disable-vhost-user - --target-list="i386-softmmu ppc64-softmmu mips64-softmmu i386-linux-user" - - make -j"$JOBS" - - make -j"$JOBS" check-qtest SPEED=slow + TARGETS: i386-softmmu ppc64-softmmu mips64-softmmu i386-linux-user + MAKE_CHECK_ARGS: check-qtest SPEED=slow build-tcg-disabled: - image: centos:8 - <<: *before_script_dnf - script: - - dnf install -y clang gtk3-devel libusbx-devel libgcrypt-devel - - mkdir build - - cd build - - ../configure --cc=clang --enable-werror --disable-tcg --audio-drv-list="" - - make -j"$JOBS" - - make check-unit - - make check-qapi-schema - - cd tests/qemu-iotests/ - - ./check -raw 001 002 003 004 005 008 009 010 011 012 021 025 032 033 048 + <<: *native_build_job_definition + variables: + IMAGE: centos8 + script: + - mkdir build + - cd build + - ../configure --disable-tcg --audio-drv-list="" + - make -j"$JOBS" + - make check-unit + - make check-qapi-schema + - cd tests/qemu-iotests/ + - ./check -raw 001 002 003 004 005 008 009 010 011 012 021 025 032 033 048 052 063 077 086 101 104 106 113 148 150 151 152 157 159 160 163 170 171 183 184 192 194 197 208 215 221 222 226 227 236 253 277 - - ./check -qcow2 028 051 056 057 058 065 067 068 082 085 091 095 096 102 122 + - ./check -qcow2 028 051 056 057 058 065 067 068 082 085 091 095 096 102 122 124 132 139 142 144 145 151 152 155 157 165 194 196 197 200 202 208 209 215 216 218 222 227 234 246 247 248 250 254 255 257 258 260 261 262 263 264 270 272 273 277 279 build-user: - <<: *before_script_apt - script: - - mkdir build - - cd build - - ../configure --enable-werror --disable-system --disable-guest-agent - --disable-capstone --disable-slirp --disable-fdt - - make -j"$JOBS" - - make run-tcg-tests-i386-linux-user run-tcg-tests-x86_64-linux-user + <<: *native_build_job_definition + variables: + IMAGE: debian-all-test-cross + CONFIGURE_ARGS: --disable-tools --disable-system + MAKE_CHECK_ARGS: check-tcg build-clang: - image: fedora:latest - <<: *before_script_dnf - script: - - yum install -y clang SDL2-devel libattr-devel libcap-ng-devel xfsprogs-devel - libiscsi-devel libnfs-devel libseccomp-devel gnutls-devel librbd-devel - - mkdir build - - cd build - - ../configure --cc=clang --cxx=clang++ --enable-werror - --target-list="alpha-softmmu arm-softmmu m68k-softmmu mips64-softmmu - ppc-softmmu s390x-softmmu x86_64-softmmu arm-linux-user" - - make -j"$JOBS" - - make -j"$JOBS" check + <<: *native_build_job_definition + variables: + IMAGE: fedora + CONFIGURE_ARGS: --cc=clang --cxx=clang++ + TARGETS: alpha-softmmu arm-softmmu m68k-softmmu mips64-softmmu + ppc-softmmu s390x-softmmu x86_64-softmmu arm-linux-user + MAKE_CHECK_ARGS: check build-tci: - image: centos:8 - <<: *before_script_dnf - script: - - TARGETS="aarch64 alpha arm hppa m68k microblaze moxie ppc64 s390x x86_64" - - mkdir build - - cd build - - ../configure --enable-tcg-interpreter - --target-list="$(for tg in $TARGETS; do echo -n ${tg}'-softmmu '; done)" - - make -j"$JOBS" - - make run-tcg-tests-x86_64-softmmu - - make tests/qtest/boot-serial-test tests/qtest/cdrom-test tests/qtest/pxe-test - - for tg in $TARGETS ; do - export QTEST_QEMU_BINARY="${tg}-softmmu/qemu-system-${tg}" ; - ./tests/qtest/boot-serial-test || exit 1 ; - ./tests/qtest/cdrom-test || exit 1 ; - done - - QTEST_QEMU_BINARY="x86_64-softmmu/qemu-system-x86_64" ./tests/qtest/pxe-test - - QTEST_QEMU_BINARY="s390x-softmmu/qemu-system-s390x" - ./tests/qtest/pxe-test -m slow + <<: *native_build_job_definition + variables: + IMAGE: fedora + script: + - TARGETS="aarch64 alpha arm hppa m68k microblaze moxie ppc64 s390x x86_64" + - mkdir build + - cd build + - ../configure --enable-tcg-interpreter + --target-list="$(for tg in $TARGETS; do echo -n ${tg}'-softmmu '; done)" + - make -j"$JOBS" + - make run-tcg-tests-x86_64-softmmu + - make tests/qtest/boot-serial-test tests/qtest/cdrom-test tests/qtest/pxe-test + - for tg in $TARGETS ; do + export QTEST_QEMU_BINARY="${tg}-softmmu/qemu-system-${tg}" ; + ./tests/qtest/boot-serial-test || exit 1 ; + ./tests/qtest/cdrom-test || exit 1 ; + done + - QTEST_QEMU_BINARY="x86_64-softmmu/qemu-system-x86_64" ./tests/qtest/pxe-test + - QTEST_QEMU_BINARY="s390x-softmmu/qemu-system-s390x" ./tests/qtest/pxe-test -m slow diff --git a/.shippable.yml b/.shippable.yml index 2cce7b5689..f6b742432e 100644 --- a/.shippable.yml +++ b/.shippable.yml @@ -26,12 +26,10 @@ env: - IMAGE=debian-ppc64el-cross TARGET_LIST=ppc64-softmmu,ppc64-linux-user,ppc64abi32-linux-user build: - pre_ci: - - make docker-image-${IMAGE} V=1 pre_ci_boot: - image_name: qemu - image_tag: ${IMAGE} - pull: false + image_name: registry.gitlab.com/qemu-project/qemu/${IMAGE} + image_tag: latest + pull: true options: "-e HOME=/root" ci: - unset CC diff --git a/.travis.yml b/.travis.yml index 74158f741b..ab429500fc 100644 --- a/.travis.yml +++ b/.travis.yml @@ -289,29 +289,6 @@ jobs: python: 3.6 - # Acceptance (Functional) tests - - name: "GCC check-acceptance" - dist: bionic - env: - - CONFIG="--enable-tools --target-list=aarch64-softmmu,alpha-softmmu,arm-softmmu,m68k-softmmu,microblaze-softmmu,mips-softmmu,mips64el-softmmu,nios2-softmmu,or1k-softmmu,ppc-softmmu,ppc64-softmmu,s390x-softmmu,sh4-softmmu,sparc-softmmu,x86_64-softmmu,xtensa-softmmu" - - TEST_CMD="make check-acceptance" - - CACHE_NAME="${TRAVIS_BRANCH}-linux-gcc-acceptance" - after_script: - - python3 -c 'import json; r = json.load(open("tests/results/latest/results.json")); [print(t["logfile"]) for t in r["tests"] if t["status"] not in ("PASS", "SKIP")]' | xargs cat - - du -chs $HOME/avocado/data/cache - addons: - apt: - packages: - - python3-pil - - python3-pip - - python3-numpy - - python3-opencv - - python3-venv - - rpm2cpio - - tesseract-ocr - - tesseract-ocr-eng - - # Using newer GCC with sanitizers - name: "GCC9 with sanitizers (softmmu)" addons: @@ -505,6 +482,45 @@ jobs: $(exit $BUILD_RC); fi + - name: "[s390x] GCC (other-softmmu)" + arch: s390x + dist: bionic + addons: + apt_packages: + - libaio-dev + - libattr1-dev + - libcap-ng-dev + - libgnutls28-dev + - libiscsi-dev + - liblttng-ust-dev + - liblzo2-dev + - libncurses-dev + - libnfs-dev + - libnss3-dev + - libpixman-1-dev + - libsdl2-dev + - libsdl2-image-dev + - libseccomp-dev + - libsnappy-dev + - libzstd-dev + - nettle-dev + - xfslibs-dev + # Tests dependencies + - genisoimage + env: + - CONFIG="--disable-containers --audio-drv-list=sdl --disable-user + --target-list-exclude=${MAIN_SOFTMMU_TARGETS}" + + - name: "[s390x] GCC (user)" + arch: s390x + dist: bionic + addons: + apt_packages: + - libgcrypt20-dev + - libgnutls28-dev + env: + - CONFIG="--disable-containers --disable-system" + - name: "[s390x] Clang (disable-tcg)" arch: s390x dist: bionic @@ -418,6 +418,7 @@ prefix="/usr/local" mandir="\${prefix}/share/man" datadir="\${prefix}/share" firmwarepath="\${prefix}/share/qemu-firmware" +efi_aarch64="" qemu_docdir="\${prefix}/share/doc/qemu" bindir="\${prefix}/bin" libdir="\${prefix}/lib" @@ -960,6 +961,13 @@ do fi done +# Check for existence of python3 yaml, needed to +# import yaml config files into vm-build. +python_yaml="no" +if $(python3 -c "import yaml" 2> /dev/null); then + python_yaml="yes" +fi + : ${smbd=${SMBD-/usr/sbin/smbd}} # Default objcc to clang if available, otherwise use CC @@ -1102,6 +1110,8 @@ for opt do ;; --firmwarepath=*) firmwarepath="$optarg" ;; + --efi-aarch64=*) efi_aarch64="$optarg" + ;; --host=*|--build=*|\ --disable-dependency-tracking|\ --sbindir=*|--sharedstatedir=*|\ @@ -1784,6 +1794,7 @@ Advanced options (experts only): --sysconfdir=PATH install config in PATH$confsuffix --localstatedir=PATH install local state in PATH (set at runtime on win32) --firmwarepath=PATH search PATH for firmware files + --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix] --with-pkgversion=VERS use specified string as sub-version of the package --enable-debug enable common debug build options @@ -3620,6 +3631,20 @@ EOF fi fi +############################################ +# efi-aarch64 probe +# Check for efi files needed by aarch64 VMs. +# By default we will use the efi included with QEMU. +# Allow user to override the path for efi also. +if ! test -f "$efi_aarch64"; then + if test -f $source_path/pc-bios/edk2-aarch64-code.fd.bz2; then + # valid after build + efi_aarch64=$PWD/pc-bios/edk2-aarch64-code.fd + else + efi_aarch64="" + fi +fi + ########################################## # libcap-ng library probe if test "$cap_ng" != "no" ; then @@ -6486,7 +6511,7 @@ EOF fi if test "$secret_keyring" != "no" then - if test "$have_keyring" == "yes" + if test "$have_keyring" = "yes" then secret_keyring=yes else @@ -6868,6 +6893,8 @@ if test "$docs" != "no"; then echo "sphinx-build $sphinx_build" fi echo "genisoimage $genisoimage" +echo "efi_aarch64 $efi_aarch64" +echo "python_yaml $python_yaml" echo "slirp support $slirp $(echo_version $slirp $slirp_version)" if test "$slirp" != "no" ; then echo "smbd $smbd" @@ -7966,6 +7993,8 @@ echo "PYTHON=$python" >> $config_host_mak echo "SPHINX_BUILD=$sphinx_build" >> $config_host_mak echo "SPHINX_WERROR=$sphinx_werror" >> $config_host_mak echo "GENISOIMAGE=$genisoimage" >> $config_host_mak +echo "EFI_AARCH64=$efi_aarch64" >> $config_host_mak +echo "PYTHON_YAML=$python_yaml" >> $config_host_mak echo "CC=$cc" >> $config_host_mak if $iasl -h > /dev/null 2>&1; then echo "IASL=$iasl" >> $config_host_mak diff --git a/docs/devel/index.rst b/docs/devel/index.rst index bb8238c5d6..ae6eac7c9c 100644 --- a/docs/devel/index.rst +++ b/docs/devel/index.rst @@ -23,6 +23,8 @@ Contents: decodetree secure-coding-practices tcg + tcg-icount + multi-thread-tcg tcg-plugins bitops reset diff --git a/docs/devel/multi-thread-tcg.txt b/docs/devel/multi-thread-tcg.rst index 3c85ac0eab..42158b77c7 100644 --- a/docs/devel/multi-thread-tcg.txt +++ b/docs/devel/multi-thread-tcg.rst @@ -1,15 +1,17 @@ -Copyright (c) 2015-2016 Linaro Ltd. +.. + Copyright (c) 2015-2020 Linaro Ltd. -This work is licensed under the terms of the GNU GPL, version 2 or -later. See the COPYING file in the top-level directory. + This work is licensed under the terms of the GNU GPL, version 2 or + later. See the COPYING file in the top-level directory. Introduction ============ -This document outlines the design for multi-threaded TCG system-mode -emulation. The current user-mode emulation mirrors the thread -structure of the translated executable. Some of the work will be -applicable to both system and linux-user emulation. +This document outlines the design for multi-threaded TCG (a.k.a MTTCG) +system-mode emulation. user-mode emulation has always mirrored the +thread structure of the translated executable although some of the +changes done for MTTCG system emulation have improved the stability of +linux-user emulation. The original system-mode TCG implementation was single threaded and dealt with multiple CPUs with simple round-robin scheduling. This @@ -21,9 +23,18 @@ vCPU Scheduling =============== We introduce a new running mode where each vCPU will run on its own -user-space thread. This will be enabled by default for all FE/BE -combinations that have had the required work done to support this -safely. +user-space thread. This is enabled by default for all FE/BE +combinations where the host memory model is able to accommodate the +guest (TCG_GUEST_DEFAULT_MO & ~TCG_TARGET_DEFAULT_MO is zero) and the +guest has had the required work done to support this safely +(TARGET_SUPPORTS_MTTCG). + +System emulation will fall back to the original round robin approach +if: + +* forced by --accel tcg,thread=single +* enabling --icount mode +* 64 bit guests on 32 bit hosts (TCG_OVERSIZED_GUEST) In the general case of running translated code there should be no inter-vCPU dependencies and all vCPUs should be able to run at full @@ -61,7 +72,9 @@ have their block-to-block jumps patched. Global TCG State ---------------- -### User-mode emulation +User-mode emulation +~~~~~~~~~~~~~~~~~~~ + We need to protect the entire code generation cycle including any post generation patching of the translated code. This also implies a shared translation buffer which contains code running on all cores. Any @@ -78,9 +91,11 @@ patching. Code generation is serialised with mmap_lock(). -### !User-mode emulation +!User-mode emulation +~~~~~~~~~~~~~~~~~~~~ + Each vCPU has its own TCG context and associated TCG region, thereby -requiring no locking. +requiring no locking during translation. Translation Blocks ------------------ @@ -92,6 +107,7 @@ including: - debugging operations (breakpoint insertion/removal) - some CPU helper functions + - linux-user spawning it's first thread This is done with the async_safe_run_on_cpu() mechanism to ensure all vCPUs are quiescent when changes are being made to shared global @@ -250,8 +266,10 @@ to enforce a particular ordering of memory operations from the point of view of external observers (e.g. another processor core). They can apply to any memory operations as well as just loads or stores. -The Linux kernel has an excellent write-up on the various forms of -memory barrier and the guarantees they can provide [1]. +The Linux kernel has an excellent `write-up +<https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/plain/Documentation/memory-barriers.txt>` +on the various forms of memory barrier and the guarantees they can +provide. Barriers are often wrapped around synchronisation primitives to provide explicit memory ordering semantics. However they can be used @@ -352,7 +370,3 @@ an exclusive lock which ensures all emulation is serialised. While the atomic helpers look good enough for now there may be a need to look at solutions that can more closely model the guest architectures semantics. - -========== - -[1] https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/plain/Documentation/memory-barriers.txt diff --git a/docs/devel/tcg-icount.rst b/docs/devel/tcg-icount.rst new file mode 100644 index 0000000000..8d67b6c076 --- /dev/null +++ b/docs/devel/tcg-icount.rst @@ -0,0 +1,97 @@ +.. + Copyright (c) 2020, Linaro Limited + Written by Alex Bennée + + +======================== +TCG Instruction Counting +======================== + +TCG has long supported a feature known as icount which allows for +instruction counting during execution. This should not be confused +with cycle accurate emulation - QEMU does not attempt to emulate how +long an instruction would take on real hardware. That is a job for +other more detailed (and slower) tools that simulate the rest of a +micro-architecture. + +This feature is only available for system emulation and is +incompatible with multi-threaded TCG. It can be used to better align +execution time with wall-clock time so a "slow" device doesn't run too +fast on modern hardware. It can also provides for a degree of +deterministic execution and is an essential part of the record/replay +support in QEMU. + +Core Concepts +============= + +At its heart icount is simply a count of executed instructions which +is stored in the TimersState of QEMU's timer sub-system. The number of +executed instructions can then be used to calculate QEMU_CLOCK_VIRTUAL +which represents the amount of elapsed time in the system since +execution started. Depending on the icount mode this may either be a +fixed number of ns per instruction or adjusted as execution continues +to keep wall clock time and virtual time in sync. + +To be able to calculate the number of executed instructions the +translator starts by allocating a budget of instructions to be +executed. The budget of instructions is limited by how long it will be +until the next timer will expire. We store this budget as part of a +vCPU icount_decr field which shared with the machinery for handling +cpu_exit(). The whole field is checked at the start of every +translated block and will cause a return to the outer loop to deal +with whatever caused the exit. + +In the case of icount, before the flag is checked we subtract the +number of instructions the translation block would execute. If this +would cause the instruction budget to go negative we exit the main +loop and regenerate a new translation block with exactly the right +number of instructions to take the budget to 0 meaning whatever timer +was due to expire will expire exactly when we exit the main run loop. + +Dealing with MMIO +----------------- + +While we can adjust the instruction budget for known events like timer +expiry we cannot do the same for MMIO. Every load/store we execute +might potentially trigger an I/O event, at which point we will need an +up to date and accurate reading of the icount number. + +To deal with this case, when an I/O access is made we: + + - restore un-executed instructions to the icount budget + - re-compile a single [1]_ instruction block for the current PC + - exit the cpu loop and execute the re-compiled block + +The new block is created with the CF_LAST_IO compile flag which +ensures the final instruction translation starts with a call to +gen_io_start() so we don't enter a perpetual loop constantly +recompiling a single instruction block. For translators using the +common translator_loop this is done automatically. + +.. [1] sometimes two instructions if dealing with delay slots + +Other I/O operations +-------------------- + +MMIO isn't the only type of operation for which we might need a +correct and accurate clock. IO port instructions and accesses to +system registers are the common examples here. These instructions have +to be handled by the individual translators which have the knowledge +of which operations are I/O operations. + +When the translator is handling an instruction of this kind: + +* it must call gen_io_start() if icount is enabled, at some + point before the generation of the code which actually does + the I/O, using a code fragment similar to: + +.. code:: c + + if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + +* it must end the TB immediately after this instruction + +Note that some older front-ends call a "gen_io_end()" function: +this is obsolete and should not be used. diff --git a/docs/system/gdb.rst b/docs/system/gdb.rst index a40145fcf8..abda961e2b 100644 --- a/docs/system/gdb.rst +++ b/docs/system/gdb.rst @@ -87,3 +87,23 @@ three commands you can query and set the single step behavior: (gdb) maintenance packet Qqemu.sstep=0x5 sending: "qemu.sstep=0x5" received: "OK" + + +Another feature that QEMU gdbstub provides is to toggle the memory GDB +works with, by default GDB will show the current process memory respecting +the virtual address translation. + +If you want to examine/change the physical memory you can set the gdbstub +to work with the physical memory rather with the virtual one. + +The memory mode can be checked by sending the following command: + +``maintenance packet qqemu.PhyMemMode`` + This will return either 0 or 1, 1 indicates you are currently in the + physical memory mode. + +``maintenance packet Qqemu.PhyMemMode:1`` + This will change the memory mode to physical memory. + +``maintenance packet Qqemu.PhyMemMode:0`` + This will change it back to normal memory mode. diff --git a/hw/display/Makefile.objs b/hw/display/Makefile.objs index e907f3182b..d619594ad4 100644 --- a/hw/display/Makefile.objs +++ b/hw/display/Makefile.objs @@ -49,19 +49,16 @@ common-obj-m += qxl.mo qxl.mo-objs = qxl.o qxl-logger.o qxl-render.o endif -ifeq ($(CONFIG_VIRTIO_GPU),y) -common-obj-m += virtio-gpu.mo -virtio-gpu-obj-$(CONFIG_VIRTIO_GPU) += virtio-gpu-base.o virtio-gpu.o virtio-gpu-3d.o -virtio-gpu-obj-$(CONFIG_VHOST_USER_GPU) += vhost-user-gpu.o -virtio-gpu-obj-$(call land,$(CONFIG_VIRTIO_GPU),$(CONFIG_VIRTIO_PCI)) += virtio-gpu-pci.o -virtio-gpu-obj-$(call land,$(CONFIG_VHOST_USER_GPU),$(CONFIG_VIRTIO_PCI)) += vhost-user-gpu-pci.o -virtio-gpu-obj-$(CONFIG_VIRTIO_VGA) += virtio-vga.o -virtio-gpu-obj-$(CONFIG_VHOST_USER_VGA) += vhost-user-vga.o -virtio-gpu.mo-objs := $(virtio-gpu-obj-y) -virtio-gpu.mo-cflags := $(VIRGL_CFLAGS) -virtio-gpu.mo-libs := $(VIRGL_LIBS) -endif - +common-obj-$(CONFIG_VIRTIO_GPU) += virtio-gpu-base.o virtio-gpu.o virtio-gpu-3d.o +common-obj-$(CONFIG_VHOST_USER_GPU) += vhost-user-gpu.o +common-obj-$(call land,$(CONFIG_VIRTIO_GPU),$(CONFIG_VIRTIO_PCI)) += virtio-gpu-pci.o +common-obj-$(call land,$(CONFIG_VHOST_USER_GPU),$(CONFIG_VIRTIO_PCI)) += vhost-user-gpu-pci.o +common-obj-$(CONFIG_VIRTIO_VGA) += virtio-vga.o +common-obj-$(CONFIG_VHOST_USER_VGA) += vhost-user-vga.o +virtio-gpu.o-cflags := $(VIRGL_CFLAGS) +virtio-gpu.o-libs += $(VIRGL_LIBS) +virtio-gpu-3d.o-cflags := $(VIRGL_CFLAGS) +virtio-gpu-3d.o-libs += $(VIRGL_LIBS) common-obj-$(CONFIG_DPCD) += dpcd.o common-obj-$(CONFIG_XLNX_ZYNQMP_ARM) += xlnx_dp.o diff --git a/linux-user/elfload.c b/linux-user/elfload.c index b5cb21384a..7e7f642332 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -2294,7 +2294,7 @@ static void pgb_dynamic(const char *image_name, long align) static void pgb_reserved_va(const char *image_name, abi_ulong guest_loaddr, abi_ulong guest_hiaddr, long align) { - const int flags = MAP_ANONYMOUS | MAP_PRIVATE | MAP_NORESERVE; + int flags = MAP_ANONYMOUS | MAP_PRIVATE | MAP_NORESERVE; void *addr, *test; if (guest_hiaddr > reserved_va) { @@ -2307,15 +2307,19 @@ static void pgb_reserved_va(const char *image_name, abi_ulong guest_loaddr, /* Widen the "image" to the entire reserved address space. */ pgb_static(image_name, 0, reserved_va, align); +#ifdef MAP_FIXED_NOREPLACE + flags |= MAP_FIXED_NOREPLACE; +#endif + /* Reserve the memory on the host. */ assert(guest_base != 0); test = g2h(0); addr = mmap(test, reserved_va, PROT_NONE, flags, -1, 0); if (addr == MAP_FAILED) { error_report("Unable to reserve 0x%lx bytes of virtual address " - "space for use as guest address space (check your " + "space (%s) for use as guest address space (check your " "virtual memory ulimit setting or reserve less " - "using -R option)", reserved_va); + "using -R option)", reserved_va, strerror(errno)); exit(EXIT_FAILURE); } assert(addr == test); diff --git a/python/qemu/console_socket.py b/python/qemu/console_socket.py new file mode 100644 index 0000000000..830cb7c628 --- /dev/null +++ b/python/qemu/console_socket.py @@ -0,0 +1,110 @@ +#!/usr/bin/env python3 +# +# This python module implements a ConsoleSocket object which is +# designed always drain the socket itself, and place +# the bytes into a in memory buffer for later processing. +# +# Optionally a file path can be passed in and we will also +# dump the characters to this file for debug. +# +# Copyright 2020 Linaro +# +# Authors: +# Robert Foley <robert.foley@linaro.org> +# +# This code is licensed under the GPL version 2 or later. See +# the COPYING file in the top-level directory. +# +import asyncore +import socket +import threading +import io +import os +import sys +from collections import deque +import time +import traceback + +class ConsoleSocket(asyncore.dispatcher): + + def __init__(self, address, file=None): + self._recv_timeout_sec = 300 + self._buffer = deque() + self._asyncore_thread = None + self._sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) + self._sock.connect(address) + self._logfile = None + if file: + self._logfile = open(file, "w") + asyncore.dispatcher.__init__(self, sock=self._sock) + self._open = True + self._thread_start() + + def _thread_start(self): + """Kick off a thread to wait on the asyncore.loop""" + if self._asyncore_thread is not None: + return + self._asyncore_thread = threading.Thread(target=asyncore.loop, + kwargs={'timeout':1}) + self._asyncore_thread.daemon = True + self._asyncore_thread.start() + + def handle_close(self): + """redirect close to base class""" + # Call the base class close, but not self.close() since + # handle_close() occurs in the context of the thread which + # self.close() attempts to join. + asyncore.dispatcher.close(self) + + def close(self): + """Close the base object and wait for the thread to terminate""" + if self._open: + self._open = False + asyncore.dispatcher.close(self) + if self._asyncore_thread is not None: + thread, self._asyncore_thread = self._asyncore_thread, None + thread.join() + if self._logfile: + self._logfile.close() + self._logfile = None + + def handle_read(self): + """process arriving characters into in memory _buffer""" + try: + data = asyncore.dispatcher.recv(self, 1) + # latin1 is needed since there are some chars + # we are receiving that cannot be encoded to utf-8 + # such as 0xe2, 0x80, 0xA6. + string = data.decode("latin1") + except: + print("Exception seen.") + traceback.print_exc() + return + if self._logfile: + self._logfile.write("{}".format(string)) + self._logfile.flush() + for c in string: + self._buffer.extend(c) + + def recv(self, n=1, sleep_delay_s=0.1): + """Return chars from in memory buffer""" + start_time = time.time() + while len(self._buffer) < n: + time.sleep(sleep_delay_s) + elapsed_sec = time.time() - start_time + if elapsed_sec > self._recv_timeout_sec: + raise socket.timeout + chars = ''.join([self._buffer.popleft() for i in range(n)]) + # We choose to use latin1 to remain consistent with + # handle_read() and give back the same data as the user would + # receive if they were reading directly from the + # socket w/o our intervention. + return chars.encode("latin1") + + def set_blocking(self): + """Maintain compatibility with socket API""" + pass + + def settimeout(self, seconds): + """Set current timeout on recv""" + self._recv_timeout_sec = seconds diff --git a/python/qemu/machine.py b/python/qemu/machine.py index 041c615052..c25f0b42cf 100644 --- a/python/qemu/machine.py +++ b/python/qemu/machine.py @@ -26,6 +26,7 @@ import socket import tempfile from typing import Optional, Type from types import TracebackType +from qemu.console_socket import ConsoleSocket from . import qmp @@ -75,7 +76,8 @@ class QEMUMachine: def __init__(self, binary, args=None, wrapper=None, name=None, test_dir="/var/tmp", monitor_address=None, - socket_scm_helper=None, sock_dir=None): + socket_scm_helper=None, sock_dir=None, + drain_console=False, console_log=None): ''' Initialize a QEMUMachine @@ -86,6 +88,9 @@ class QEMUMachine: @param test_dir: where to create socket and log file @param monitor_address: address for QMP monitor @param socket_scm_helper: helper program, required for send_fd_scm() + @param sock_dir: where to create socket (overrides test_dir for sock) + @param console_log: (optional) path to console log file + @param drain_console: (optional) True to drain console socket to buffer @note: Qemu process is not started until launch() is used. ''' if args is None: @@ -122,6 +127,12 @@ class QEMUMachine: self._console_address = None self._console_socket = None self._remove_files = [] + self._console_log_path = console_log + if self._console_log_path: + # In order to log the console, buffering needs to be enabled. + self._drain_console = True + else: + self._drain_console = drain_console def __enter__(self): return self @@ -580,7 +591,11 @@ class QEMUMachine: Returns a socket connected to the console """ if self._console_socket is None: - self._console_socket = socket.socket(socket.AF_UNIX, - socket.SOCK_STREAM) - self._console_socket.connect(self._console_address) + if self._drain_console: + self._console_socket = ConsoleSocket(self._console_address, + file=self._console_log_path) + else: + self._console_socket = socket.socket(socket.AF_UNIX, + socket.SOCK_STREAM) + self._console_socket.connect(self._console_address) return self._console_socket diff --git a/tests/Makefile.include b/tests/Makefile.include index 09df2d3f86..c7e4646ded 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -22,6 +22,8 @@ endif @echo " $(MAKE) check-venv Creates a Python venv for tests" @echo " $(MAKE) check-clean Clean the tests and related data" @echo + @echo "The following are useful for CI builds" + @echo " $(MAKE) check-build Build most test binaris" @echo " $(MAKE) get-vm-images Downloads all images used by acceptance tests, according to configured targets (~350 MB each, 1.5 GB max)" @echo @echo @@ -649,6 +651,10 @@ $(patsubst %, check-qtest-%, $(QTEST_TARGETS)): check-qtest-%: %-softmmu/all $(c QTEST_QEMU_BINARY=$*-softmmu/qemu-system-$* \ QTEST_QEMU_IMG=qemu-img$(EXESUF)) +build-qtest: $(patsubst %, %-softmmu/all, $(QTEST_TARGETS)) $(check-qtest-y) + +build-unit: $(check-unit-y) + check-unit: $(check-unit-y) $(call do_test_human, $^) @@ -680,7 +686,6 @@ check-report.tap: $(patsubst %,check-report-qtest-%.tap, $(QTEST_TARGETS)) check FP_TEST_BIN=$(BUILD_DIR)/tests/fp/fp-test # the build dir is created by configure -.PHONY: $(FP_TEST_BIN) $(FP_TEST_BIN): config-host.h $(test-util-obj-y) $(call quiet-command, \ $(MAKE) $(SUBDIR_MAKEFLAGS) -C $(dir $@) V="$(V)" $(notdir $@), \ @@ -814,9 +819,10 @@ check-softfloat-ops: $(SF_MATH_RULES) .PHONY: check-softfloat ifeq ($(CONFIG_TCG),y) -check-softfloat: check-softfloat-conv check-softfloat-compare check-softfloat-ops +build-softfloat: $(FP_TEST_BIN) +check-softfloat: build-softfloat check-softfloat-conv check-softfloat-compare check-softfloat-ops else -check-softfloat: +build-softfloat check-softfloat: $(call quiet-command, /bin/true, "FLOAT TEST", \ "SKIPPED for non-TCG builds") endif @@ -944,7 +950,7 @@ check-acceptance: check-venv $(TESTS_RESULTS_DIR) get-vm-images --show=$(AVOCADO_SHOW) run --job-results-dir=$(TESTS_RESULTS_DIR) \ --filter-by-tags-include-empty --filter-by-tags-include-empty-key \ $(AVOCADO_TAGS) \ - --failfast=on tests/acceptance, \ + $(if $(GITLAB_CI),,--failfast=on) tests/acceptance, \ "AVOCADO", "tests/acceptance") # Consolidated targets @@ -955,7 +961,8 @@ check-qtest: $(patsubst %,check-qtest-%, $(QTEST_TARGETS)) ifeq ($(CONFIG_TOOLS),y) check-block: $(patsubst %,check-%, $(check-block-y)) endif -check: check-block check-qapi-schema check-unit check-softfloat check-qtest check-decodetree +check-build: build-unit build-softfloat build-qtest + check-clean: rm -rf $(check-unit-y) tests/*.o tests/*/*.o $(QEMU_IOTESTS_HELPERS-y) rm -rf $(sort $(foreach target,$(SYSEMU_TARGET_LIST), $(check-qtest-$(target)-y:%=tests/qtest/%$(EXESUF))) $(check-qtest-generic-y:%=tests/qtest/%$(EXESUF))) @@ -963,6 +970,8 @@ check-clean: rm -f tests/qtest/dbus-vmstate1-gen-timestamp rm -rf $(TESTS_VENV_DIR) $(TESTS_RESULTS_DIR) +check: check-block check-qapi-schema check-unit check-softfloat check-qtest check-decodetree + clean: check-clean # Build the help program automatically diff --git a/tests/acceptance/boot_linux.py b/tests/acceptance/boot_linux.py index 3aa57e88b0..0055dc7cee 100644 --- a/tests/acceptance/boot_linux.py +++ b/tests/acceptance/boot_linux.py @@ -20,6 +20,7 @@ from avocado.utils import network from avocado.utils import vmimage from avocado.utils import datadrainer from avocado.utils.path import find_command +from avocado import skipIf ACCEL_NOT_AVAILABLE_FMT = "%s accelerator does not seem to be available" KVM_NOT_AVAILABLE = ACCEL_NOT_AVAILABLE_FMT % "KVM" @@ -220,6 +221,7 @@ class BootLinuxS390X(BootLinux): chksum = '4caaab5a434fd4d1079149a072fdc7891e354f834d355069ca982fdcaf5a122d' + @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab') def test_s390_ccw_virtio_tcg(self): """ :avocado: tags=machine:s390-ccw-virtio diff --git a/tests/acceptance/linux_initrd.py b/tests/acceptance/linux_initrd.py index a3e54d3fc9..a249e2f14a 100644 --- a/tests/acceptance/linux_initrd.py +++ b/tests/acceptance/linux_initrd.py @@ -8,10 +8,12 @@ # This work is licensed under the terms of the GNU GPL, version 2 or # later. See the COPYING file in the top-level directory. +import os import logging import tempfile from avocado_qemu import Test +from avocado import skipIf class LinuxInitrd(Test): @@ -51,6 +53,7 @@ class LinuxInitrd(Test): max_size + 1) self.assertRegex(self.vm.get_log(), expected_msg) + @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab') def test_with_2gib_file_should_work_with_linux_v4_16(self): """ QEMU has supported up to 4 GiB initrd for recent kernel diff --git a/tests/acceptance/machine_mips_malta.py b/tests/acceptance/machine_mips_malta.py index 92b4f28a11..7c9a4ee4d2 100644 --- a/tests/acceptance/machine_mips_malta.py +++ b/tests/acceptance/machine_mips_malta.py @@ -15,6 +15,7 @@ from avocado import skipUnless from avocado_qemu import Test from avocado_qemu import wait_for_console_pattern from avocado.utils import archive +from avocado import skipIf NUMPY_AVAILABLE = True @@ -99,6 +100,7 @@ class MaltaMachineFramebuffer(Test): """ self.do_test_i6400_framebuffer_logo(1) + @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab') def test_mips_malta_i6400_framebuffer_logo_7cores(self): """ :avocado: tags=arch:mips64el @@ -108,6 +110,7 @@ class MaltaMachineFramebuffer(Test): """ self.do_test_i6400_framebuffer_logo(7) + @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab') def test_mips_malta_i6400_framebuffer_logo_8cores(self): """ :avocado: tags=arch:mips64el diff --git a/tests/acceptance/machine_rx_gdbsim.py b/tests/acceptance/machine_rx_gdbsim.py index a44f2c87da..bff63e421d 100644 --- a/tests/acceptance/machine_rx_gdbsim.py +++ b/tests/acceptance/machine_rx_gdbsim.py @@ -50,7 +50,7 @@ class RxGdbSimMachine(Test): :avocado: tags=machine:gdbsim-r5f562n7 :avocado: tags=endian:little """ - dtb_url = ('https://acc.dl.osdn.jp/users/23/23887/rx-qemu.dtb') + dtb_url = ('https://acc.dl.osdn.jp/users/23/23887/rx-virt.dtb') dtb_hash = '7b4e4e2c71905da44e86ce47adee2210b026ac18' dtb_path = self.fetch_asset(dtb_url, asset_hash=dtb_hash) kernel_url = ('http://acc.dl.osdn.jp/users/23/23845/zImage') diff --git a/tests/acceptance/replay_kernel.py b/tests/acceptance/replay_kernel.py index 60621417dd..62d2db8c64 100644 --- a/tests/acceptance/replay_kernel.py +++ b/tests/acceptance/replay_kernel.py @@ -73,7 +73,7 @@ class ReplayKernel(LinuxKernelTest): logger = logging.getLogger('replay') logger.info('replay overhead {:.2%}'.format(t2 / t1 - 1)) - @skipIf(os.getenv('CONTINUOUS_INTEGRATION'), 'Running on Travis-CI') + @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab') def test_x86_64_pc(self): """ :avocado: tags=arch:x86_64 diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index 3e3617816e..a104e9df28 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -13,6 +13,7 @@ DOCKER_IMAGES := $(sort $(notdir $(basename $(wildcard $(DOCKER_FILES_DIR)/*.doc DOCKER_TARGETS := $(patsubst %,docker-image-%,$(DOCKER_IMAGES)) # Use a global constant ccache directory to speed up repetitive builds DOCKER_CCACHE_DIR := $$HOME/.cache/qemu-docker-ccache +DOCKER_REGISTRY := $(if $(REGISTRY),$(REGISTRY),registry.gitlab.com/qemu-project/qemu) DOCKER_TESTS := $(notdir $(shell \ find $(SRC_PATH)/tests/docker/ -name 'test-*' -type f)) @@ -50,13 +51,15 @@ docker-image: ${DOCKER_TARGETS} ifdef SKIP_DOCKER_BUILD docker-image-%: $(DOCKER_FILES_DIR)/%.docker $(call quiet-command, \ - $(DOCKER_SCRIPT) check --quiet qemu:$* $<, \ + $(DOCKER_SCRIPT) check --quiet qemu/$* $<, \ "CHECK", "$*") else docker-image-%: $(DOCKER_FILES_DIR)/%.docker $(call quiet-command,\ - $(DOCKER_SCRIPT) build -t qemu:$* -f $< \ - $(if $V,,--quiet) $(if $(NOCACHE),--no-cache) \ + $(DOCKER_SCRIPT) build -t qemu/$* -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)),\ @@ -75,14 +78,14 @@ docker-binfmt-image-debian-%: $(DOCKER_FILES_DIR)/debian-bootstrap.docker DEB_ARCH=$(DEB_ARCH) \ DEB_TYPE=$(DEB_TYPE) \ $(if $(DEB_URL),DEB_URL=$(DEB_URL),) \ - $(DOCKER_SCRIPT) build qemu:debian-$* $< \ + $(DOCKER_SCRIPT) build qemu/debian-$* $< \ $(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, \ - $(DOCKER_SCRIPT) check --quiet qemu:debian-$* $< || \ + $(DOCKER_SCRIPT) check --quiet qemu/debian-$* $< || \ { echo "You will need to build $(EXECUTABLE)"; exit 1;},\ "CHECK", "debian-$* exists")) @@ -131,6 +134,7 @@ docker-image-travis: NOUSER=1 # Specialist build images, sometimes very limited tools docker-image-debian-tricore-cross: docker-image-debian9 +docker-image-debian-all-test-cross: docker-image-debian10 docker-image-debian-arm64-test-cross: docker-image-debian11 # These images may be good enough for building tests but not for test builds @@ -213,6 +217,7 @@ endif @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))' # This rule if for directly running against an arbitrary docker target. # It is called by the expanded docker targets (e.g. make @@ -258,7 +263,7 @@ docker-run: docker-qemu-src docker-run-%: CMD = $(shell echo '$@' | sed -e 's/docker-run-\([^@]*\)@\(.*\)/\1/') docker-run-%: IMAGE = $(shell echo '$@' | sed -e 's/docker-run-\([^@]*\)@\(.*\)/\2/') docker-run-%: - @$(MAKE) docker-run TEST=$(CMD) IMAGE=qemu:$(IMAGE) + @$(MAKE) docker-run TEST=$(CMD) IMAGE=qemu/$(IMAGE) docker-clean: $(call quiet-command, $(DOCKER_SCRIPT) clean) diff --git a/tests/docker/common.rc b/tests/docker/common.rc index 02cd67a8c5..ebc5b97ecf 100755 --- a/tests/docker/common.rc +++ b/tests/docker/common.rc @@ -47,7 +47,7 @@ build_qemu() check_qemu() { # default to make check unless the caller specifies - if test -z "$@"; then + if [ $# = 0 ]; then INVOCATION="check" else INVOCATION="$@" diff --git a/tests/docker/docker.py b/tests/docker/docker.py index e630aae108..2d67bbd15a 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -204,7 +204,7 @@ def _dockerfile_preprocess(df): for l in df.splitlines(): if len(l.strip()) == 0 or l.startswith("#"): continue - from_pref = "FROM qemu:" + from_pref = "FROM qemu/" if l.startswith(from_pref): # TODO: Alternatively we could replace this line with "FROM $ID" # where $ID is the image's hex id obtained with @@ -221,6 +221,13 @@ class Docker(object): """ Running Docker commands """ def __init__(self): self._command = _guess_engine_command() + + if "docker" in self._command and "TRAVIS" not in os.environ: + os.environ["DOCKER_BUILDKIT"] = "1" + self._buildkit = True + else: + self._buildkit = False + self._instance = None atexit.register(self._kill_instances) signal.signal(signal.SIGTERM, self._kill_instances) @@ -289,10 +296,25 @@ class Docker(object): return labels.get("com.qemu.dockerfile-checksum", "") def build_image(self, tag, docker_dir, dockerfile, - quiet=True, user=False, argv=None, extra_files_cksum=[]): + quiet=True, user=False, argv=None, registry=None, + extra_files_cksum=[]): if argv is None: argv = [] + # pre-calculate the docker checksum before any + # substitutions we make for caching + checksum = _text_checksum(_dockerfile_preprocess(dockerfile)) + + if registry is not None: + # see if we can fetch a cache copy, may fail... + pull_args = ["pull", "%s/%s" % (registry, tag)] + if self._do(pull_args, quiet=quiet) == 0: + dockerfile = dockerfile.replace("FROM qemu/", + "FROM %s/qemu/" % + (registry)) + else: + registry = None + tmp_df = tempfile.NamedTemporaryFile(mode="w+t", encoding='utf-8', dir=docker_dir, suffix=".docker") @@ -306,15 +328,23 @@ class Docker(object): (uname, uid, uname)) tmp_df.write("\n") - tmp_df.write("LABEL com.qemu.dockerfile-checksum=%s" % - _text_checksum(_dockerfile_preprocess(dockerfile))) + tmp_df.write("LABEL com.qemu.dockerfile-checksum=%s" % (checksum)) for f, c in extra_files_cksum: tmp_df.write("LABEL com.qemu.%s-checksum=%s" % (f, c)) tmp_df.flush() - self._do_check(["build", "-t", tag, "-f", tmp_df.name] + argv + - [docker_dir], + build_args = ["build", "-t", tag, "-f", tmp_df.name] + if self._buildkit: + build_args += ["--build-arg", "BUILDKIT_INLINE_CACHE=1"] + + if registry is not None: + cache = "%s/%s" % (registry, tag) + build_args += ["--cache-from", cache] + build_args += argv + build_args += [docker_dir] + + self._do_check(build_args, quiet=quiet) def update_image(self, tag, tarball, quiet=True): @@ -403,6 +433,8 @@ class BuildCommand(SubCommand): parser.add_argument("--add-current-user", "-u", dest="user", action="store_true", help="Add the current user to image's passwd") + parser.add_argument("--registry", "-r", + help="cache from docker registry") parser.add_argument("-t", dest="tag", help="Image Tag") parser.add_argument("-f", dest="dockerfile", @@ -458,7 +490,8 @@ class BuildCommand(SubCommand): for k, v in os.environ.items() if k.lower() in FILTERED_ENV_NAMES] dkr.build_image(tag, docker_dir, dockerfile, - quiet=args.quiet, user=args.user, argv=argv, + quiet=args.quiet, user=args.user, + argv=argv, registry=args.registry, extra_files_cksum=cksum) rmtree(docker_dir) diff --git a/tests/docker/dockerfiles/debian-all-test-cross.docker b/tests/docker/dockerfiles/debian-all-test-cross.docker new file mode 100644 index 0000000000..dedcea58b4 --- /dev/null +++ b/tests/docker/dockerfiles/debian-all-test-cross.docker @@ -0,0 +1,53 @@ +# +# Docker all cross-compiler target (tests only) +# +# While the normal cross builds take care to setup proper multiarch +# build environments which can cross build QEMU this just installs the +# basic compilers for as many targets as possible. We shall use this +# to build and run linux-user tests on GitLab +# +FROM qemu/debian10 + +# What we need to build QEMU itself +RUN apt update && \ + DEBIAN_FRONTEND=noninteractive eatmydata \ + apt build-dep -yy qemu + +# Add the foreign architecture we want and install dependencies +RUN DEBIAN_FRONTEND=noninteractive eatmydata \ + apt install -y --no-install-recommends \ + gcc-aarch64-linux-gnu \ + libc6-dev-arm64-cross \ + gcc-alpha-linux-gnu \ + libc6.1-dev-alpha-cross \ + gcc-arm-linux-gnueabihf \ + libc6-dev-armhf-cross \ + gcc-hppa-linux-gnu \ + libc6-dev-hppa-cross \ + gcc-m68k-linux-gnu \ + libc6-dev-m68k-cross \ + gcc-mips-linux-gnu \ + libc6-dev-mips-cross \ + gcc-mips64-linux-gnuabi64 \ + libc6-dev-mips64-cross \ + gcc-mips64el-linux-gnuabi64 \ + libc6-dev-mips64el-cross \ + gcc-mipsel-linux-gnu \ + libc6-dev-mipsel-cross \ + gcc-powerpc-linux-gnu \ + libc6-dev-powerpc-cross \ + gcc-powerpc64-linux-gnu \ + libc6-dev-ppc64-cross \ + gcc-powerpc64le-linux-gnu \ + libc6-dev-ppc64el-cross \ + gcc-riscv64-linux-gnu \ + libc6-dev-riscv64-cross \ + gcc-s390x-linux-gnu \ + libc6-dev-s390x-cross \ + gcc-sh4-linux-gnu \ + libc6-dev-sh4-cross \ + gcc-sparc64-linux-gnu \ + libc6-dev-sparc64-cross + +ENV QEMU_CONFIGURE_OPTS --disable-system --disable-docs --disable-tools +ENV DEF_TARGET_LIST aarch64-linux-user,alpha-linux-user,arm-linux-user,hppa-linux-user,i386-linux-user,m68k-linux-user,mips-linux-user,mips64-linux-user,mips64el-linux-user,mipsel-linux-user,ppc-linux-user,ppc64-linux-user,ppc64le-linux-user,riscv64-linux-user,s390x-linux-user,sh4-linux-user,sparc64-linux-user diff --git a/tests/docker/dockerfiles/debian-alpha-cross.docker b/tests/docker/dockerfiles/debian-alpha-cross.docker index 74bcabfdb1..10fe30df0d 100644 --- a/tests/docker/dockerfiles/debian-alpha-cross.docker +++ b/tests/docker/dockerfiles/debian-alpha-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Buster base image. # -FROM qemu:debian10 +FROM qemu/debian10 RUN apt update && \ DEBIAN_FRONTEND=noninteractive eatmydata \ diff --git a/tests/docker/dockerfiles/debian-amd64-cross.docker b/tests/docker/dockerfiles/debian-amd64-cross.docker index 5d89041925..870109ef6a 100644 --- a/tests/docker/dockerfiles/debian-amd64-cross.docker +++ b/tests/docker/dockerfiles/debian-amd64-cross.docker @@ -4,7 +4,7 @@ # This docker target is used on non-x86_64 machines which need the # x86_64 cross compilers installed. # -FROM qemu:debian10 +FROM qemu/debian10 MAINTAINER Alex Bennée <alex.bennee@linaro.org> # Add the foreign architecture we want and install dependencies diff --git a/tests/docker/dockerfiles/debian-amd64.docker b/tests/docker/dockerfiles/debian-amd64.docker index 957f0bc2e7..8fdfd6a6b0 100644 --- a/tests/docker/dockerfiles/debian-amd64.docker +++ b/tests/docker/dockerfiles/debian-amd64.docker @@ -4,7 +4,7 @@ # This docker target builds on the debian Stretch base image. Further # libraries which are not widely available are installed by hand. # -FROM qemu:debian10 +FROM qemu/debian10 MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org> RUN apt update && \ diff --git a/tests/docker/dockerfiles/debian-arm64-cross.docker b/tests/docker/dockerfiles/debian-arm64-cross.docker index 09ca0a1ba7..166e24df13 100644 --- a/tests/docker/dockerfiles/debian-arm64-cross.docker +++ b/tests/docker/dockerfiles/debian-arm64-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Buster base image. # -FROM qemu:debian10 +FROM qemu/debian10 # Add the foreign architecture we want and install dependencies RUN dpkg --add-architecture arm64 diff --git a/tests/docker/dockerfiles/debian-arm64-test-cross.docker b/tests/docker/dockerfiles/debian-arm64-test-cross.docker index a44e76d942..53a9012beb 100644 --- a/tests/docker/dockerfiles/debian-arm64-test-cross.docker +++ b/tests/docker/dockerfiles/debian-arm64-test-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Bullseye base image. # -FROM qemu:debian11 +FROM qemu/debian11 # Add the foreign architecture we want and install dependencies RUN dpkg --add-architecture arm64 diff --git a/tests/docker/dockerfiles/debian-armel-cross.docker b/tests/docker/dockerfiles/debian-armel-cross.docker index e3794a61c9..b7b1a3585f 100644 --- a/tests/docker/dockerfiles/debian-armel-cross.docker +++ b/tests/docker/dockerfiles/debian-armel-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Stretch base image. # -FROM qemu:debian10 +FROM qemu/debian10 MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org> # Add the foreign architecture we want and install dependencies diff --git a/tests/docker/dockerfiles/debian-armhf-cross.docker b/tests/docker/dockerfiles/debian-armhf-cross.docker index e163b8b956..25d7618833 100644 --- a/tests/docker/dockerfiles/debian-armhf-cross.docker +++ b/tests/docker/dockerfiles/debian-armhf-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Stretch base image. # -FROM qemu:debian10 +FROM qemu/debian10 # Add the foreign architecture we want and install dependencies RUN dpkg --add-architecture armhf diff --git a/tests/docker/dockerfiles/debian-hppa-cross.docker b/tests/docker/dockerfiles/debian-hppa-cross.docker index 5c68b2d330..3d6c65a3ef 100644 --- a/tests/docker/dockerfiles/debian-hppa-cross.docker +++ b/tests/docker/dockerfiles/debian-hppa-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Buster base image. # -FROM qemu:debian10 +FROM qemu/debian10 RUN apt update && \ DEBIAN_FRONTEND=noninteractive eatmydata \ diff --git a/tests/docker/dockerfiles/debian-m68k-cross.docker b/tests/docker/dockerfiles/debian-m68k-cross.docker index 25edc80e9a..fcb10e3534 100644 --- a/tests/docker/dockerfiles/debian-m68k-cross.docker +++ b/tests/docker/dockerfiles/debian-m68k-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Buster base image. # -FROM qemu:debian10 +FROM qemu/debian10 RUN apt update && \ DEBIAN_FRONTEND=noninteractive eatmydata \ diff --git a/tests/docker/dockerfiles/debian-mips-cross.docker b/tests/docker/dockerfiles/debian-mips-cross.docker index 08a8e1c29c..26c154014d 100644 --- a/tests/docker/dockerfiles/debian-mips-cross.docker +++ b/tests/docker/dockerfiles/debian-mips-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Buster base image. # -FROM qemu:debian10 +FROM qemu/debian10 MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org> diff --git a/tests/docker/dockerfiles/debian-mips64-cross.docker b/tests/docker/dockerfiles/debian-mips64-cross.docker index 1a79505d69..09c2ba584e 100644 --- a/tests/docker/dockerfiles/debian-mips64-cross.docker +++ b/tests/docker/dockerfiles/debian-mips64-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Buster base image. # -FROM qemu:debian10 +FROM qemu/debian10 RUN apt update && \ DEBIAN_FRONTEND=noninteractive eatmydata \ diff --git a/tests/docker/dockerfiles/debian-mips64el-cross.docker b/tests/docker/dockerfiles/debian-mips64el-cross.docker index 453b53ef72..c990b683b7 100644 --- a/tests/docker/dockerfiles/debian-mips64el-cross.docker +++ b/tests/docker/dockerfiles/debian-mips64el-cross.docker @@ -4,7 +4,7 @@ # This docker target builds on the debian Stretch base image. # -FROM qemu:debian10 +FROM qemu/debian10 MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org> diff --git a/tests/docker/dockerfiles/debian-mipsel-cross.docker b/tests/docker/dockerfiles/debian-mipsel-cross.docker index 3b6e975c68..0e5dd42d3c 100644 --- a/tests/docker/dockerfiles/debian-mipsel-cross.docker +++ b/tests/docker/dockerfiles/debian-mipsel-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Stretch base image. # -FROM qemu:debian10 +FROM qemu/debian10 MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org> diff --git a/tests/docker/dockerfiles/debian-powerpc-cross.docker b/tests/docker/dockerfiles/debian-powerpc-cross.docker index 89dd4fbf87..07e1789650 100644 --- a/tests/docker/dockerfiles/debian-powerpc-cross.docker +++ b/tests/docker/dockerfiles/debian-powerpc-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Buster base image. # -FROM qemu:debian10 +FROM qemu/debian10 RUN apt update && \ DEBIAN_FRONTEND=noninteractive eatmydata \ diff --git a/tests/docker/dockerfiles/debian-ppc64-cross.docker b/tests/docker/dockerfiles/debian-ppc64-cross.docker index 4bf88ab02d..8efe68874e 100644 --- a/tests/docker/dockerfiles/debian-ppc64-cross.docker +++ b/tests/docker/dockerfiles/debian-ppc64-cross.docker @@ -2,7 +2,7 @@ # Docker ppc64 cross-compiler target # # This docker target builds on the debian Buster base image. -FROM qemu:debian10 +FROM qemu/debian10 RUN apt update && \ DEBIAN_FRONTEND=noninteractive eatmydata \ diff --git a/tests/docker/dockerfiles/debian-ppc64el-cross.docker b/tests/docker/dockerfiles/debian-ppc64el-cross.docker index cd386f01d9..1146a06be6 100644 --- a/tests/docker/dockerfiles/debian-ppc64el-cross.docker +++ b/tests/docker/dockerfiles/debian-ppc64el-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Stretch base image. # -FROM qemu:debian10 +FROM qemu/debian10 # Add the foreign architecture we want and install dependencies RUN dpkg --add-architecture ppc64el && \ diff --git a/tests/docker/dockerfiles/debian-riscv64-cross.docker b/tests/docker/dockerfiles/debian-riscv64-cross.docker index 5e2d6ddb60..2bbff19772 100644 --- a/tests/docker/dockerfiles/debian-riscv64-cross.docker +++ b/tests/docker/dockerfiles/debian-riscv64-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Buster base image. # -FROM qemu:debian10 +FROM qemu/debian10 RUN apt update && \ DEBIAN_FRONTEND=noninteractive eatmydata \ diff --git a/tests/docker/dockerfiles/debian-s390x-cross.docker b/tests/docker/dockerfiles/debian-s390x-cross.docker index 43fe59836f..9f2ab51eb0 100644 --- a/tests/docker/dockerfiles/debian-s390x-cross.docker +++ b/tests/docker/dockerfiles/debian-s390x-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Stretch base image. # -FROM qemu:debian10 +FROM qemu/debian10 # Add the s390x architecture RUN dpkg --add-architecture s390x diff --git a/tests/docker/dockerfiles/debian-sh4-cross.docker b/tests/docker/dockerfiles/debian-sh4-cross.docker index 9d7663764e..fd3af89575 100644 --- a/tests/docker/dockerfiles/debian-sh4-cross.docker +++ b/tests/docker/dockerfiles/debian-sh4-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Buster base image. # -FROM qemu:debian10 +FROM qemu/debian10 RUN apt update && \ DEBIAN_FRONTEND=noninteractive eatmydata \ diff --git a/tests/docker/dockerfiles/debian-sparc64-cross.docker b/tests/docker/dockerfiles/debian-sparc64-cross.docker index 31fd34f120..f4bb9b561c 100644 --- a/tests/docker/dockerfiles/debian-sparc64-cross.docker +++ b/tests/docker/dockerfiles/debian-sparc64-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Buster base image. # -FROM qemu:debian10 +FROM qemu/debian10 RUN apt update && \ DEBIAN_FRONTEND=noninteractive eatmydata \ diff --git a/tests/docker/dockerfiles/debian-tricore-cross.docker b/tests/docker/dockerfiles/debian-tricore-cross.docker index 4a0f7706a3..769d95c77b 100644 --- a/tests/docker/dockerfiles/debian-tricore-cross.docker +++ b/tests/docker/dockerfiles/debian-tricore-cross.docker @@ -7,7 +7,7 @@ # # SPDX-License-Identifier: GPL-2.0-or-later # -FROM qemu:debian9 +FROM qemu/debian9 MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org> diff --git a/tests/docker/dockerfiles/debian-win32-cross.docker b/tests/docker/dockerfiles/debian-win32-cross.docker index d16d6431bc..b045e821b9 100644 --- a/tests/docker/dockerfiles/debian-win32-cross.docker +++ b/tests/docker/dockerfiles/debian-win32-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Stretch MXE base image. # -FROM qemu:debian9-mxe +FROM qemu/debian9-mxe MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org> diff --git a/tests/docker/dockerfiles/debian-win64-cross.docker b/tests/docker/dockerfiles/debian-win64-cross.docker index b0bc960445..2fc9cfcbc6 100644 --- a/tests/docker/dockerfiles/debian-win64-cross.docker +++ b/tests/docker/dockerfiles/debian-win64-cross.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Stretch MXE base image. # -FROM qemu:debian9-mxe +FROM qemu/debian9-mxe MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org> diff --git a/tests/docker/dockerfiles/debian-xtensa-cross.docker b/tests/docker/dockerfiles/debian-xtensa-cross.docker index beb73f46ba..ba4148299c 100644 --- a/tests/docker/dockerfiles/debian-xtensa-cross.docker +++ b/tests/docker/dockerfiles/debian-xtensa-cross.docker @@ -18,12 +18,12 @@ RUN apt-get update && \ git \ python3-minimal -ENV CPU_LIST csp dc232b dc233c -ENV TOOLCHAIN_RELEASE 2018.02 +ENV CPU_LIST dc232b dc233c de233_fpu dsp3400 +ENV TOOLCHAIN_RELEASE 2020.07 RUN for cpu in $CPU_LIST; do \ curl -#SL http://github.com/foss-xtensa/toolchain/releases/download/$TOOLCHAIN_RELEASE/x86_64-$TOOLCHAIN_RELEASE-xtensa-$cpu-elf.tar.gz \ | tar -xzC /opt; \ done -ENV PATH $PATH:/opt/$TOOLCHAIN_RELEASE/xtensa-dc232b-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-dc233c-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-csp-elf/bin +ENV PATH $PATH:/opt/$TOOLCHAIN_RELEASE/xtensa-dc232b-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-dc233c-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-de233_fpu-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-dsp3400-elf/bin diff --git a/tests/docker/dockerfiles/debian9-mxe.docker b/tests/docker/dockerfiles/debian9-mxe.docker index 62ff1cecf2..ae2c222a6f 100644 --- a/tests/docker/dockerfiles/debian9-mxe.docker +++ b/tests/docker/dockerfiles/debian9-mxe.docker @@ -3,7 +3,7 @@ # # This docker target builds on the debian Stretch base image. # -FROM qemu:debian9 +FROM qemu/debian9 MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org> diff --git a/tests/docker/dockerfiles/fedora.docker b/tests/docker/dockerfiles/fedora.docker index 798ddd2c3e..70b6186bd3 100644 --- a/tests/docker/dockerfiles/fedora.docker +++ b/tests/docker/dockerfiles/fedora.docker @@ -80,7 +80,12 @@ ENV PACKAGES \ pixman-devel \ python3 \ python3-PyYAML \ + python3-numpy \ + python3-opencv \ + python3-pillow \ + python3-pip \ python3-sphinx \ + python3-virtualenv \ rdma-core-devel \ SDL2-devel \ snappy-devel \ @@ -89,6 +94,8 @@ ENV PACKAGES \ systemd-devel \ systemtap-sdt-devel \ tar \ + tesseract \ + tesseract-langpack-eng \ texinfo \ usbredir-devel \ virglrenderer-devel \ diff --git a/tests/docker/dockerfiles/ubuntu2004.docker b/tests/docker/dockerfiles/ubuntu2004.docker index 6050ce7e8a..f7aac840bf 100644 --- a/tests/docker/dockerfiles/ubuntu2004.docker +++ b/tests/docker/dockerfiles/ubuntu2004.docker @@ -46,9 +46,17 @@ ENV PACKAGES flex bison \ libxen-dev \ libzstd-dev \ make \ - python3-yaml \ + python3-numpy \ + python3-opencv \ + python3-pil \ + python3-pip \ python3-sphinx \ + python3-venv \ + python3-yaml \ + rpm2cpio \ sparse \ + tesseract-ocr \ + tesseract-ocr-eng \ texinfo \ xfslibs-dev\ vim diff --git a/tests/qemu-iotests/common.filter b/tests/qemu-iotests/common.filter index d967adc59a..c9f978abce 100644 --- a/tests/qemu-iotests/common.filter +++ b/tests/qemu-iotests/common.filter @@ -186,7 +186,7 @@ _filter_img_create() -e 's/^\(data_file\)/3-\1/' \ -e 's/^\(encryption\)/4-\1/' \ -e 's/^\(preallocation\)/8-\1/' \ - | sort \ + | LC_ALL=C sort \ | $SED -e 's/^[0-9]-//' \ | tr '\n\0' ' \n' \ | $SED -e 's/^ *$//' -e 's/ *$//' diff --git a/tests/qht-bench.c b/tests/qht-bench.c index eb88a90137..362f03cb03 100644 --- a/tests/qht-bench.c +++ b/tests/qht-bench.c @@ -25,7 +25,13 @@ struct thread_stats { struct thread_info { void (*func)(struct thread_info *); struct thread_stats stats; - uint64_t r; + /* + * Seed is in the range [1..UINT64_MAX], because the RNG requires + * a non-zero seed. To use, subtract 1 and compare against the + * threshold with </>=. This lets threshold = 0 never match (0% hit), + * and threshold = UINT64_MAX always match (100% hit). + */ + uint64_t seed; bool write_op; /* writes alternate between insertions and removals */ bool resize_down; } QEMU_ALIGNED(64); /* avoid false sharing among threads */ @@ -131,8 +137,9 @@ static uint64_t xorshift64star(uint64_t x) static void do_rz(struct thread_info *info) { struct thread_stats *stats = &info->stats; + uint64_t r = info->seed - 1; - if (info->r < resize_threshold) { + if (r < resize_threshold) { size_t size = info->resize_down ? resize_min : resize_max; bool resized; @@ -151,13 +158,14 @@ static void do_rz(struct thread_info *info) static void do_rw(struct thread_info *info) { struct thread_stats *stats = &info->stats; + uint64_t r = info->seed - 1; uint32_t hash; long *p; - if (info->r >= update_threshold) { + if (r >= update_threshold) { bool read; - p = &keys[info->r & (lookup_range - 1)]; + p = &keys[r & (lookup_range - 1)]; hash = hfunc(*p); read = qht_lookup(&ht, p, hash); if (read) { @@ -166,7 +174,7 @@ static void do_rw(struct thread_info *info) stats->not_rd++; } } else { - p = &keys[info->r & (update_range - 1)]; + p = &keys[r & (update_range - 1)]; hash = hfunc(*p); if (info->write_op) { bool written = false; @@ -208,7 +216,7 @@ static void *thread_func(void *p) rcu_read_lock(); while (!atomic_read(&test_stop)) { - info->r = xorshift64star(info->r); + info->seed = xorshift64star(info->seed); info->func(info); } rcu_read_unlock(); @@ -221,7 +229,7 @@ static void *thread_func(void *p) static void prepare_thread_info(struct thread_info *info, int i) { /* seed for the RNG; each thread should have a different one */ - info->r = (i + 1) ^ time(NULL); + info->seed = (i + 1) ^ time(NULL); /* the first update will be a write */ info->write_op = true; /* the first resize will be down */ @@ -281,11 +289,25 @@ static void pr_params(void) static void do_threshold(double rate, uint64_t *threshold) { + /* + * For 0 <= rate <= 1, scale to fit in a uint64_t. + * + * Scale by 2**64, with a special case for 1.0. + * The remainder of the possible values are scattered between 0 + * and 0xfffffffffffff800 (nextafter(0x1p64, 0)). + * + * Note that we cannot simply scale by UINT64_MAX, because that + * value is not representable as an IEEE double value. + * + * If we scale by the next largest value, nextafter(0x1p64, 0), + * then the remainder of the possible values are scattered between + * 0 and 0xfffffffffffff000. Which leaves us with a gap between + * the final two inputs that is twice as large as any other. + */ if (rate == 1.0) { *threshold = UINT64_MAX; } else { - *threshold = (rate * 0xffff000000000000ull) - + (rate * 0x0000ffffffffffffull); + *threshold = rate * 0x1p64; } } diff --git a/tests/qtest/Makefile.include b/tests/qtest/Makefile.include index 994ac47399..b0204e44f2 100644 --- a/tests/qtest/Makefile.include +++ b/tests/qtest/Makefile.include @@ -279,6 +279,7 @@ tests/qtest/tco-test$(EXESUF): tests/qtest/tco-test.o $(libqos-pc-obj-y) tests/qtest/virtio-ccw-test$(EXESUF): tests/qtest/virtio-ccw-test.o tests/qtest/display-vga-test$(EXESUF): tests/qtest/display-vga-test.o tests/qtest/qom-test$(EXESUF): tests/qtest/qom-test.o +tests/qtest/modules-test$(EXESUF): tests/qtest/modules-test.o tests/qtest/test-hmp$(EXESUF): tests/qtest/test-hmp.o tests/qtest/machine-none-test$(EXESUF): tests/qtest/machine-none-test.o tests/qtest/device-plug-test$(EXESUF): tests/qtest/device-plug-test.o diff --git a/tests/qtest/device-introspect-test.c b/tests/qtest/device-introspect-test.c index 9abb5ec889..d68b7856a7 100644 --- a/tests/qtest/device-introspect-test.c +++ b/tests/qtest/device-introspect-test.c @@ -105,14 +105,9 @@ static void test_one_device(QTestState *qts, const char *type) { QDict *resp; char *help; - char *qom_tree_start, *qom_tree_end; - char *qtree_start, *qtree_end; g_test_message("Testing device '%s'", type); - qom_tree_start = qtest_hmp(qts, "info qom-tree"); - qtree_start = qtest_hmp(qts, "info qtree"); - resp = qtest_qmp(qts, "{'execute': 'device-list-properties'," " 'arguments': {'typename': %s}}", type); @@ -120,21 +115,6 @@ static void test_one_device(QTestState *qts, const char *type) help = qtest_hmp(qts, "device_add \"%s,help\"", type); g_free(help); - - /* - * Some devices leave dangling pointers in QOM behind. - * "info qom-tree" or "info qtree" have a good chance at crashing then. - * Also make sure that the tree did not change. - */ - qom_tree_end = qtest_hmp(qts, "info qom-tree"); - g_assert_cmpstr(qom_tree_start, ==, qom_tree_end); - g_free(qom_tree_start); - g_free(qom_tree_end); - - qtree_end = qtest_hmp(qts, "info qtree"); - g_assert_cmpstr(qtree_start, ==, qtree_end); - g_free(qtree_start); - g_free(qtree_end); } static void test_device_intro_list(void) @@ -213,16 +193,38 @@ static void test_qom_list_fields(void) static void test_device_intro_none(void) { QTestState *qts = qtest_init(common_args); + g_autofree char *qom_tree_start = qtest_hmp(qts, "info qom-tree"); + g_autofree char *qom_tree_end = NULL; + g_autofree char *qtree_start = qtest_hmp(qts, "info qtree"); + g_autofree char *qtree_end = NULL; test_one_device(qts, "nonexistent"); + + /* Make sure that really nothing changed in the trees */ + qom_tree_end = qtest_hmp(qts, "info qom-tree"); + g_assert_cmpstr(qom_tree_start, ==, qom_tree_end); + qtree_end = qtest_hmp(qts, "info qtree"); + g_assert_cmpstr(qtree_start, ==, qtree_end); + qtest_quit(qts); } static void test_device_intro_abstract(void) { QTestState *qts = qtest_init(common_args); + g_autofree char *qom_tree_start = qtest_hmp(qts, "info qom-tree"); + g_autofree char *qom_tree_end = NULL; + g_autofree char *qtree_start = qtest_hmp(qts, "info qtree"); + g_autofree char *qtree_end = NULL; test_one_device(qts, "device"); + + /* Make sure that really nothing changed in the trees */ + qom_tree_end = qtest_hmp(qts, "info qom-tree"); + g_assert_cmpstr(qom_tree_start, ==, qom_tree_end); + qtree_end = qtest_hmp(qts, "info qtree"); + g_assert_cmpstr(qtree_start, ==, qtree_end); + qtest_quit(qts); } @@ -231,9 +233,12 @@ static void test_device_intro_concrete(const void *args) QList *types; QListEntry *entry; const char *type; - QTestState *qts; + QTestState *qts = qtest_init(args); + g_autofree char *qom_tree_start = qtest_hmp(qts, "info qom-tree"); + g_autofree char *qom_tree_end = NULL; + g_autofree char *qtree_start = qtest_hmp(qts, "info qtree"); + g_autofree char *qtree_end = NULL; - qts = qtest_init(args); types = device_type_list(qts, false); QLIST_FOREACH_ENTRY(types, entry) { @@ -243,6 +248,17 @@ static void test_device_intro_concrete(const void *args) test_one_device(qts, type); } + /* + * Some devices leave dangling pointers in QOM behind. + * "info qom-tree" or "info qtree" have a good chance at crashing then. + * Also make sure that the tree did not change. + */ + qom_tree_end = qtest_hmp(qts, "info qom-tree"); + g_assert_cmpstr(qom_tree_start, ==, qom_tree_end); + + qtree_end = qtest_hmp(qts, "info qtree"); + g_assert_cmpstr(qtree_start, ==, qtree_end); + qobject_unref(types); qtest_quit(qts); g_free((void *)args); diff --git a/tests/tcg/Makefile.qemu b/tests/tcg/Makefile.qemu index 9c23aeaa2a..f8ad4c47be 100644 --- a/tests/tcg/Makefile.qemu +++ b/tests/tcg/Makefile.qemu @@ -47,7 +47,7 @@ ifneq ($(DOCKER_IMAGE),) DOCKER_COMPILE_CMD="$(DOCKER_SCRIPT) cc \ --cc $(DOCKER_CROSS_CC_GUEST) \ - -i qemu:$(DOCKER_IMAGE) \ + -i qemu/$(DOCKER_IMAGE) \ -s $(SRC_PATH) -- " .PHONY: docker-build-guest-tests @@ -57,7 +57,7 @@ docker-build-guest-tests: docker-image-$(DOCKER_IMAGE) $(MAKE) -f $(TCG_MAKE) TARGET="$(TARGET)" CC=$(DOCKER_COMPILE_CMD) \ SRC_PATH="$(SRC_PATH)" BUILD_STATIC=y \ EXTRA_CFLAGS="$(CROSS_CC_GUEST_CFLAGS)"), \ - "BUILD","$(TARGET) guest-tests with docker qemu:$(DOCKER_IMAGE)") + "BUILD","$(TARGET) guest-tests with docker qemu/$(DOCKER_IMAGE)") GUEST_BUILD=docker-build-guest-tests diff --git a/tests/tcg/configure.sh b/tests/tcg/configure.sh index 2326f97856..102578caa5 100755 --- a/tests/tcg/configure.sh +++ b/tests/tcg/configure.sh @@ -46,20 +46,29 @@ fi : ${cross_cc_aarch64="aarch64-linux-gnu-gcc"} : ${cross_cc_aarch64_be="$cross_cc_aarch64"} : ${cross_cc_cflags_aarch64_be="-mbig-endian"} +: $(cross_cc_alpha="alpha-linux-gnu-gcc") : ${cross_cc_arm="arm-linux-gnueabihf-gcc"} : ${cross_cc_cflags_armeb="-mbig-endian"} +: ${cross_cc_hppa="hppa-linux-gnu-gcc"} : ${cross_cc_i386="i386-pc-linux-gnu-gcc"} : ${cross_cc_cflags_i386="-m32"} -: ${cross_cc_x86_64="x86_64-pc-linux-gnu-gcc"} -: ${cross_cc_cflags_x86_64="-m64"} +: ${cross_cc_m68k="m68k-linux-gnu-gcc"} +: $(cross_cc_mips64el="mips64el-linux-gnuabi64-gcc") +: $(cross_cc_mips64="mips64-linux-gnuabi64-gcc") +: $(cross_cc_mipsel="mipsel-linux-gnu-gcc") +: $(cross_cc_mips="mips-linux-gnu-gcc") : ${cross_cc_ppc="powerpc-linux-gnu-gcc"} : ${cross_cc_cflags_ppc="-m32"} -: ${cross_cc_ppc64="powerpc-linux-gnu-gcc"} -: ${cross_cc_cflags_ppc64="-m64"} +: ${cross_cc_ppc64="powerpc64-linux-gnu-gcc"} : ${cross_cc_ppc64le="powerpc64le-linux-gnu-gcc"} -: ${cross_cc_cflags_s390x="-m64"} +: $(cross_cc_riscv64="riscv64-linux-gnu-gcc") +: ${cross_cc_s390x="s390x-linux-gnu-gcc"} +: $(cross_cc_sh4="sh4-linux-gnu-gcc") : ${cross_cc_cflags_sparc="-m32 -mv8plus -mcpu=ultrasparc"} +: ${cross_cc_sparc64="sparc64-linux-gnu-gcc"} : ${cross_cc_cflags_sparc64="-m64 -mcpu=ultrasparc"} +: ${cross_cc_x86_64="x86_64-pc-linux-gnu-gcc"} +: ${cross_cc_cflags_x86_64="-m64"} for target in $target_list; do arch=${target%%-*} @@ -173,7 +182,7 @@ for target in $target_list; do container_image=debian-xtensa-cross # default to the dc232b cpu - container_cross_cc=/opt/2018.02/xtensa-dc232b-elf/bin/xtensa-dc232b-elf-gcc + container_cross_cc=/opt/2020.07/xtensa-dc232b-elf/bin/xtensa-dc232b-elf-gcc ;; esac diff --git a/tests/vm/Makefile.include b/tests/vm/Makefile.include index a253aba457..f21948c46a 100644 --- a/tests/vm/Makefile.include +++ b/tests/vm/Makefile.include @@ -5,6 +5,9 @@ IMAGES := freebsd netbsd openbsd centos fedora ifneq ($(GENISOIMAGE),) IMAGES += ubuntu.i386 centos +ifneq ($(EFI_AARCH64),) +IMAGES += ubuntu.aarch64 centos.aarch64 +endif endif IMAGES_DIR := $(HOME)/.cache/qemu-vm/images @@ -23,6 +26,12 @@ vm-help vm-test: ifneq ($(GENISOIMAGE),) @echo " vm-build-centos - Build QEMU in CentOS VM, with Docker" @echo " vm-build-ubuntu.i386 - Build QEMU in ubuntu i386 VM" +ifneq ($(EFI_AARCH64),) + @echo " vm-build-ubuntu.aarch64 - Build QEMU in ubuntu aarch64 VM" + @echo " vm-build-centos.aarch64 - Build QEMU in CentOS aarch64 VM" +else + @echo " (to build centos/ubuntu aarch64 images use configure --efi-aarch64)" +endif else @echo " (install genisoimage to build centos/ubuntu images)" endif @@ -40,10 +49,17 @@ endif @echo ' EXTRA_CONFIGURE_OPTS="..."' @echo " J=[0..9]* - Override the -jN parameter for make commands" @echo " DEBUG=1 - Enable verbose output on host and interactive debugging" + @echo " LOG_CONSOLE=1 - Log console to file in: ~/.cache/qemu-vm " @echo " V=1 - Enable verbose ouput on host and guest commands" @echo " QEMU_LOCAL=1 - Use QEMU binary local to this build." @echo " QEMU=/path/to/qemu - Change path to QEMU binary" @echo " QEMU_IMG=/path/to/qemu-img - Change path to qemu-img tool" +ifeq ($(PYTHON_YAML),yes) + @echo " QEMU_CONFIG=/path/conf.yml - Change path to VM configuration .yml file." +else + @echo " (install python3-yaml to enable support for yaml file to configure a VM.)" +endif + @echo " See conf_example_*.yml for file format details." vm-build-all: $(addprefix vm-build-, $(IMAGES)) @@ -59,6 +75,8 @@ $(IMAGES_DIR)/%.img: $(SRC_PATH)/tests/vm/% \ $(if $(V)$(DEBUG), --debug) \ $(if $(GENISOIMAGE),--genisoimage $(GENISOIMAGE)) \ $(if $(QEMU_LOCAL),--build-path $(BUILD_DIR)) \ + $(if $(EFI_AARCH64),--efi-aarch64 $(EFI_AARCH64)) \ + $(if $(LOG_CONSOLE),--log-console) \ --image "$@" \ --force \ --build-image $@, \ @@ -74,6 +92,8 @@ vm-build-%: $(IMAGES_DIR)/%.img $(if $(J),--jobs $(J)) \ $(if $(V),--verbose) \ $(if $(QEMU_LOCAL),--build-path $(BUILD_DIR)) \ + $(if $(EFI_AARCH64),--efi-aarch64 $(EFI_AARCH64)) \ + $(if $(LOG_CONSOLE),--log-console) \ --image "$<" \ $(if $(BUILD_TARGET),--build-target $(BUILD_TARGET)) \ --snapshot \ @@ -96,6 +116,8 @@ vm-boot-ssh-%: $(IMAGES_DIR)/%.img $(if $(J),--jobs $(J)) \ $(if $(V)$(DEBUG), --debug) \ $(if $(QEMU_LOCAL),--build-path $(BUILD_DIR)) \ + $(if $(EFI_AARCH64),--efi-aarch64 $(EFI_AARCH64)) \ + $(if $(LOG_CONSOLE),--log-console) \ --image "$<" \ --interactive \ false, \ diff --git a/tests/vm/aarch64vm.py b/tests/vm/aarch64vm.py new file mode 100644 index 0000000000..d70ab843b6 --- /dev/null +++ b/tests/vm/aarch64vm.py @@ -0,0 +1,106 @@ +#!/usr/bin/env python3 +# +# VM testing aarch64 library +# +# Copyright 2020 Linaro +# +# Authors: +# Robert Foley <robert.foley@linaro.org> +# +# This code is licensed under the GPL version 2 or later. See +# the COPYING file in the top-level directory. +# +import os +import sys +import subprocess +import basevm +from qemu.accel import kvm_available + +# This is the config needed for current version of QEMU. +# This works for both kvm and tcg. +CURRENT_CONFIG = { + 'cpu' : "max", + 'machine' : "virt,gic-version=max", +} + +# The minimum minor version of QEMU we will support with aarch64 VMs is 3. +# QEMU versions less than 3 have various issues running these VMs. +QEMU_AARCH64_MIN_VERSION = 3 + +# The DEFAULT_CONFIG will default to a version of +# parameters that works for backwards compatibility. +DEFAULT_CONFIG = {'kvm' : {'cpu' : "host", + 'machine' : "virt,gic-version=host"}, + 'tcg' : {'cpu' : "cortex-a57", + 'machine' : "virt"}, +} + +def get_config_defaults(vmcls, default_config): + """Fetch the configuration defaults for this VM, + taking into consideration the defaults for + aarch64 first, followed by the defaults for this VM.""" + config = default_config + config.update(aarch_get_config_defaults(vmcls)) + return config + +def aarch_get_config_defaults(vmcls): + """Set the defaults for current version of QEMU.""" + config = CURRENT_CONFIG + args = basevm.parse_args(vmcls) + qemu_path = basevm.get_qemu_path(vmcls.arch, args.build_path) + qemu_version = basevm.get_qemu_version(qemu_path) + if qemu_version < QEMU_AARCH64_MIN_VERSION: + error = "\nThis major version of QEMU {} is to old for aarch64 VMs.\n"\ + "The major version must be at least {}.\n"\ + "To continue with the current build of QEMU, "\ + "please restart with QEMU_LOCAL=1 .\n" + print(error.format(qemu_version, QEMU_AARCH64_MIN_VERSION)) + exit(1) + if qemu_version == QEMU_AARCH64_MIN_VERSION: + # We have an older version of QEMU, + # set the config values for backwards compatibility. + if kvm_available('aarch64'): + config.update(DEFAULT_CONFIG['kvm']) + else: + config.update(DEFAULT_CONFIG['tcg']) + return config + +def create_flash_images(flash_dir="./", efi_img=""): + """Creates the appropriate pflash files + for an aarch64 VM.""" + flash0_path = get_flash_path(flash_dir, "flash0") + flash1_path = get_flash_path(flash_dir, "flash1") + fd_null = open(os.devnull, 'w') + subprocess.check_call(["dd", "if=/dev/zero", "of={}".format(flash0_path), + "bs=1M", "count=64"], + stdout=fd_null, stderr=subprocess.STDOUT) + # A reliable way to get the QEMU EFI image is via an installed package or + # via the bios included with qemu. + if not os.path.exists(efi_img): + sys.stderr.write("*** efi argument is invalid ({})\n".format(efi_img)) + sys.stderr.write("*** please check --efi-aarch64 argument or "\ + "install qemu-efi-aarch64 package\n") + exit(3) + subprocess.check_call(["dd", "if={}".format(efi_img), + "of={}".format(flash0_path), + "conv=notrunc"], + stdout=fd_null, stderr=subprocess.STDOUT) + subprocess.check_call(["dd", "if=/dev/zero", + "of={}".format(flash1_path), + "bs=1M", "count=64"], + stdout=fd_null, stderr=subprocess.STDOUT) + fd_null.close() + +def get_pflash_args(flash_dir="./"): + """Returns a string that can be used to + boot qemu using the appropriate pflash files + for aarch64.""" + flash0_path = get_flash_path(flash_dir, "flash0") + flash1_path = get_flash_path(flash_dir, "flash1") + pflash_args_str = "-drive file={},format=raw,if=pflash "\ + "-drive file={},format=raw,if=pflash" + pflash_args = pflash_args_str.format(flash0_path, flash1_path) + return pflash_args.split(" ") + +def get_flash_path(flash_dir, name): + return os.path.join(flash_dir, "{}.img".format(name)) diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py index a80b616a08..7acb48b876 100644 --- a/tests/vm/basevm.py +++ b/tests/vm/basevm.py @@ -23,22 +23,47 @@ from qemu.accel import kvm_available from qemu.machine import QEMUMachine import subprocess import hashlib -import optparse +import argparse import atexit import tempfile import shutil import multiprocessing import traceback - -SSH_KEY = open(os.path.join(os.path.dirname(__file__), - "..", "keys", "id_rsa")).read() -SSH_PUB_KEY = open(os.path.join(os.path.dirname(__file__), - "..", "keys", "id_rsa.pub")).read() - +import shlex + +SSH_KEY_FILE = os.path.join(os.path.dirname(__file__), + "..", "keys", "id_rsa") +SSH_PUB_KEY_FILE = os.path.join(os.path.dirname(__file__), + "..", "keys", "id_rsa.pub") + +# This is the standard configuration. +# Any or all of these can be overridden by +# passing in a config argument to the VM constructor. +DEFAULT_CONFIG = { + 'cpu' : "max", + 'machine' : 'pc', + 'guest_user' : "qemu", + 'guest_pass' : "qemupass", + 'root_pass' : "qemupass", + 'ssh_key_file' : SSH_KEY_FILE, + 'ssh_pub_key_file': SSH_PUB_KEY_FILE, + 'memory' : "4G", + 'extra_args' : [], + 'qemu_args' : "", + 'dns' : "", + 'ssh_port' : 0, + 'install_cmds' : "", + 'boot_dev_type' : "block", + 'ssh_timeout' : 1, +} +BOOT_DEVICE = { + 'block' : "-drive file={},if=none,id=drive0,cache=writeback "\ + "-device virtio-blk,drive=drive0,bootindex=0", + 'scsi' : "-device virtio-scsi-device,id=scsi "\ + "-drive file={},format=raw,if=none,id=hd0 "\ + "-device scsi-hd,drive=hd0,bootindex=0", +} class BaseVM(object): - GUEST_USER = "qemu" - GUEST_PASS = "qemupass" - ROOT_PASS = "qemupass" envvars = [ "https_proxy", @@ -57,49 +82,112 @@ class BaseVM(object): poweroff = "poweroff" # enable IPv6 networking ipv6 = True + # This is the timeout on the wait for console bytes. + socket_timeout = 120 # Scale up some timeouts under TCG. # 4 is arbitrary, but greater than 2, # since we found we need to wait more than twice as long. tcg_ssh_timeout_multiplier = 4 - def __init__(self, debug=False, vcpus=None, genisoimage=None, - build_path=None): + def __init__(self, args, config=None): self._guest = None - self._genisoimage = genisoimage - self._build_path = build_path + self._genisoimage = args.genisoimage + self._build_path = args.build_path + self._efi_aarch64 = args.efi_aarch64 + # Allow input config to override defaults. + self._config = DEFAULT_CONFIG.copy() + if config != None: + self._config.update(config) + self.validate_ssh_keys() self._tmpdir = os.path.realpath(tempfile.mkdtemp(prefix="vm-test-", suffix=".tmp", dir=".")) atexit.register(shutil.rmtree, self._tmpdir) - - self._ssh_key_file = os.path.join(self._tmpdir, "id_rsa") - open(self._ssh_key_file, "w").write(SSH_KEY) - subprocess.check_call(["chmod", "600", self._ssh_key_file]) - - self._ssh_pub_key_file = os.path.join(self._tmpdir, "id_rsa.pub") - open(self._ssh_pub_key_file, "w").write(SSH_PUB_KEY) - - self.debug = debug + # Copy the key files to a temporary directory. + # Also chmod the key file to agree with ssh requirements. + self._config['ssh_key'] = \ + open(self._config['ssh_key_file']).read().rstrip() + self._config['ssh_pub_key'] = \ + open(self._config['ssh_pub_key_file']).read().rstrip() + self._ssh_tmp_key_file = os.path.join(self._tmpdir, "id_rsa") + open(self._ssh_tmp_key_file, "w").write(self._config['ssh_key']) + subprocess.check_call(["chmod", "600", self._ssh_tmp_key_file]) + + self._ssh_tmp_pub_key_file = os.path.join(self._tmpdir, "id_rsa.pub") + open(self._ssh_tmp_pub_key_file, + "w").write(self._config['ssh_pub_key']) + + self.debug = args.debug + self._console_log_path = None + if args.log_console: + self._console_log_path = \ + os.path.join(os.path.expanduser("~/.cache/qemu-vm"), + "{}.install.log".format(self.name)) self._stderr = sys.stderr self._devnull = open(os.devnull, "w") if self.debug: self._stdout = sys.stdout else: self._stdout = self._devnull + netdev = "user,id=vnet,hostfwd=:127.0.0.1:{}-:22" self._args = [ \ - "-nodefaults", "-m", "4G", - "-cpu", "max", - "-netdev", "user,id=vnet,hostfwd=:127.0.0.1:0-:22" + - (",ipv6=no" if not self.ipv6 else ""), + "-nodefaults", "-m", self._config['memory'], + "-cpu", self._config['cpu'], + "-netdev", + netdev.format(self._config['ssh_port']) + + (",ipv6=no" if not self.ipv6 else "") + + (",dns=" + self._config['dns'] if self._config['dns'] else ""), "-device", "virtio-net-pci,netdev=vnet", "-vnc", "127.0.0.1:0,to=20"] - if vcpus and vcpus > 1: - self._args += ["-smp", "%d" % vcpus] + if args.jobs and args.jobs > 1: + self._args += ["-smp", "%d" % args.jobs] if kvm_available(self.arch): self._args += ["-enable-kvm"] else: logging.info("KVM not available, not using -enable-kvm") self._data_args = [] + if self._config['qemu_args'] != None: + qemu_args = self._config['qemu_args'] + qemu_args = qemu_args.replace('\n',' ').replace('\r','') + # shlex groups quoted arguments together + # we need this to keep the quoted args together for when + # the QEMU command is issued later. + args = shlex.split(qemu_args) + self._config['extra_args'] = [] + for arg in args: + if arg: + # Preserve quotes around arguments. + # shlex above takes them out, so add them in. + if " " in arg: + arg = '"{}"'.format(arg) + self._config['extra_args'].append(arg) + + def validate_ssh_keys(self): + """Check to see if the ssh key files exist.""" + if 'ssh_key_file' not in self._config or\ + not os.path.exists(self._config['ssh_key_file']): + raise Exception("ssh key file not found.") + if 'ssh_pub_key_file' not in self._config or\ + not os.path.exists(self._config['ssh_pub_key_file']): + raise Exception("ssh pub key file not found.") + + def wait_boot(self, wait_string=None): + """Wait for the standard string we expect + on completion of a normal boot. + The user can also choose to override with an + alternate string to wait for.""" + if wait_string is None: + if self.login_prompt is None: + raise Exception("self.login_prompt not defined") + wait_string = self.login_prompt + # Intentionally bump up the default timeout under TCG, + # since the console wait below takes longer. + timeout = self.socket_timeout + if not kvm_available(self.arch): + timeout *= 8 + self.console_init(timeout=timeout) + self.console_wait(wait_string) + def _download_with_cache(self, url, sha256sum=None, sha512sum=None): def check_sha256sum(fname): if not sha256sum: @@ -131,8 +219,9 @@ class BaseVM(object): "-t", "-o", "StrictHostKeyChecking=no", "-o", "UserKnownHostsFile=" + os.devnull, - "-o", "ConnectTimeout=1", - "-p", self.ssh_port, "-i", self._ssh_key_file] + "-o", + "ConnectTimeout={}".format(self._config["ssh_timeout"]), + "-p", self.ssh_port, "-i", self._ssh_tmp_key_file] # If not in debug mode, set ssh to quiet mode to # avoid printing the results of commands. if not self.debug: @@ -148,13 +237,13 @@ class BaseVM(object): return r def ssh(self, *cmd): - return self._ssh_do(self.GUEST_USER, cmd, False) + return self._ssh_do(self._config["guest_user"], cmd, False) def ssh_root(self, *cmd): return self._ssh_do("root", cmd, False) def ssh_check(self, *cmd): - self._ssh_do(self.GUEST_USER, cmd, True) + self._ssh_do(self._config["guest_user"], cmd, True) def ssh_root_check(self, *cmd): self._ssh_do("root", cmd, True) @@ -181,14 +270,20 @@ class BaseVM(object): "virtio-blk,drive=%s,serial=%s,bootindex=1" % (name, name)] def boot(self, img, extra_args=[]): - args = self._args + [ - "-drive", "file=%s,if=none,id=drive0,cache=writeback" % img, - "-device", "virtio-blk,drive=drive0,bootindex=0"] - args += self._data_args + extra_args + boot_dev = BOOT_DEVICE[self._config['boot_dev_type']] + boot_params = boot_dev.format(img) + args = self._args + boot_params.split(' ') + args += self._data_args + extra_args + self._config['extra_args'] logging.debug("QEMU args: %s", " ".join(args)) qemu_path = get_qemu_path(self.arch, self._build_path) - guest = QEMUMachine(binary=qemu_path, args=args) - guest.set_machine('pc') + + # Since console_log_path is only set when the user provides the + # log_console option, we will set drain_console=True so the + # console is always drained. + guest = QEMUMachine(binary=qemu_path, args=args, + console_log=self._console_log_path, + drain_console=True) + guest.set_machine(self._config['machine']) guest.set_console() try: guest.launch() @@ -201,6 +296,8 @@ class BaseVM(object): raise atexit.register(self.shutdown) self._guest = guest + # Init console so we can start consuming the chars. + self.console_init() usernet_info = guest.qmp("human-monitor-command", command_line="info usernet") self.ssh_port = None @@ -212,7 +309,9 @@ class BaseVM(object): raise Exception("Cannot find ssh port from 'info usernet':\n%s" % \ usernet_info) - def console_init(self, timeout = 120): + def console_init(self, timeout = None): + if timeout == None: + timeout = self.socket_timeout vm = self._guest vm.console_socket.settimeout(timeout) self.console_raw_path = os.path.join(vm._temp_dir, @@ -302,7 +401,8 @@ class BaseVM(object): self.console_send(command) def console_ssh_init(self, prompt, user, pw): - sshkey_cmd = "echo '%s' > .ssh/authorized_keys\n" % SSH_PUB_KEY.rstrip() + sshkey_cmd = "echo '%s' > .ssh/authorized_keys\n" \ + % self._config['ssh_pub_key'].rstrip() self.console_wait_send("login:", "%s\n" % user) self.console_wait_send("Password:", "%s\n" % pw) self.console_wait_send(prompt, "mkdir .ssh\n") @@ -361,23 +461,23 @@ class BaseVM(object): "local-hostname: {}-guest\n".format(name)]) mdata.close() udata = open(os.path.join(cidir, "user-data"), "w") - print("guest user:pw {}:{}".format(self.GUEST_USER, - self.GUEST_PASS)) + print("guest user:pw {}:{}".format(self._config['guest_user'], + self._config['guest_pass'])) udata.writelines(["#cloud-config\n", "chpasswd:\n", " list: |\n", - " root:%s\n" % self.ROOT_PASS, - " %s:%s\n" % (self.GUEST_USER, - self.GUEST_PASS), + " root:%s\n" % self._config['root_pass'], + " %s:%s\n" % (self._config['guest_user'], + self._config['guest_pass']), " expire: False\n", "users:\n", - " - name: %s\n" % self.GUEST_USER, + " - name: %s\n" % self._config['guest_user'], " sudo: ALL=(ALL) NOPASSWD:ALL\n", " ssh-authorized-keys:\n", - " - %s\n" % SSH_PUB_KEY, + " - %s\n" % self._config['ssh_pub_key'], " - name: root\n", " ssh-authorized-keys:\n", - " - %s\n" % SSH_PUB_KEY, + " - %s\n" % self._config['ssh_pub_key'], "locale: en_US.UTF-8\n"]) proxy = os.environ.get("http_proxy") if not proxy is None: @@ -390,7 +490,6 @@ class BaseVM(object): cwd=cidir, stdin=self._devnull, stdout=self._stdout, stderr=self._stdout) - return os.path.join(cidir, "cloud-init.iso") def get_qemu_path(arch, build_path=None): @@ -406,58 +505,121 @@ def get_qemu_path(arch, build_path=None): qemu_path = "qemu-system-" + arch return qemu_path +def get_qemu_version(qemu_path): + """Get the version number from the current QEMU, + and return the major number.""" + output = subprocess.check_output([qemu_path, '--version']) + version_line = output.decode("utf-8") + version_num = re.split(' |\(', version_line)[3].split('.')[0] + return int(version_num) + +def parse_config(config, args): + """ Parse yaml config and populate our config structure. + The yaml config allows the user to override the + defaults for VM parameters. In many cases these + defaults can be overridden without rebuilding the VM.""" + if args.config: + config_file = args.config + elif 'QEMU_CONFIG' in os.environ: + config_file = os.environ['QEMU_CONFIG'] + else: + return config + if not os.path.exists(config_file): + raise Exception("config file {} does not exist".format(config_file)) + # We gracefully handle importing the yaml module + # since it might not be installed. + # If we are here it means the user supplied a .yml file, + # so if the yaml module is not installed we will exit with error. + try: + import yaml + except ImportError: + print("The python3-yaml package is needed "\ + "to support config.yaml files") + # Instead of raising an exception we exit to avoid + # a raft of messy (expected) errors to stdout. + exit(1) + with open(config_file) as f: + yaml_dict = yaml.safe_load(f) + + if 'qemu-conf' in yaml_dict: + config.update(yaml_dict['qemu-conf']) + else: + raise Exception("config file {} is not valid"\ + " missing qemu-conf".format(config_file)) + return config + def parse_args(vmcls): def get_default_jobs(): - if kvm_available(vmcls.arch): - return multiprocessing.cpu_count() // 2 + if multiprocessing.cpu_count() > 1: + if kvm_available(vmcls.arch): + return multiprocessing.cpu_count() // 2 + elif os.uname().machine == "x86_64" and \ + vmcls.arch in ["aarch64", "x86_64", "i386"]: + # MTTCG is available on these arches and we can allow + # more cores. but only up to a reasonable limit. User + # can always override these limits with --jobs. + return min(multiprocessing.cpu_count() // 2, 8) else: return 1 - parser = optparse.OptionParser( - description="VM test utility. Exit codes: " - "0 = success, " - "1 = command line error, " - "2 = environment initialization failed, " - "3 = test command failed") - parser.add_option("--debug", "-D", action="store_true", - help="enable debug output") - parser.add_option("--image", "-i", default="%s.img" % vmcls.name, - help="image file name") - parser.add_option("--force", "-f", action="store_true", - help="force build image even if image exists") - parser.add_option("--jobs", type=int, default=get_default_jobs(), - help="number of virtual CPUs") - parser.add_option("--verbose", "-V", action="store_true", - help="Pass V=1 to builds within the guest") - parser.add_option("--build-image", "-b", action="store_true", - help="build image") - parser.add_option("--build-qemu", - help="build QEMU from source in guest") - parser.add_option("--build-target", - help="QEMU build target", default="check") - parser.add_option("--build-path", default=None, - help="Path of build directory, "\ - "for using build tree QEMU binary. ") - parser.add_option("--interactive", "-I", action="store_true", - help="Interactively run command") - parser.add_option("--snapshot", "-s", action="store_true", - help="run tests with a snapshot") - parser.add_option("--genisoimage", default="genisoimage", - help="iso imaging tool") - parser.disable_interspersed_args() + parser = argparse.ArgumentParser( + formatter_class=argparse.ArgumentDefaultsHelpFormatter, + description="Utility for provisioning VMs and running builds", + epilog="""Remaining arguments are passed to the command. + Exit codes: 0 = success, 1 = command line error, + 2 = environment initialization failed, + 3 = test command failed""") + parser.add_argument("--debug", "-D", action="store_true", + help="enable debug output") + parser.add_argument("--image", "-i", default="%s.img" % vmcls.name, + help="image file name") + parser.add_argument("--force", "-f", action="store_true", + help="force build image even if image exists") + parser.add_argument("--jobs", type=int, default=get_default_jobs(), + help="number of virtual CPUs") + parser.add_argument("--verbose", "-V", action="store_true", + help="Pass V=1 to builds within the guest") + parser.add_argument("--build-image", "-b", action="store_true", + help="build image") + parser.add_argument("--build-qemu", + help="build QEMU from source in guest") + parser.add_argument("--build-target", + help="QEMU build target", default="check") + parser.add_argument("--build-path", default=None, + help="Path of build directory, "\ + "for using build tree QEMU binary. ") + parser.add_argument("--interactive", "-I", action="store_true", + help="Interactively run command") + parser.add_argument("--snapshot", "-s", action="store_true", + help="run tests with a snapshot") + parser.add_argument("--genisoimage", default="genisoimage", + help="iso imaging tool") + parser.add_argument("--config", "-c", default=None, + help="Provide config yaml for configuration. "\ + "See config_example.yaml for example.") + parser.add_argument("--efi-aarch64", + default="/usr/share/qemu-efi-aarch64/QEMU_EFI.fd", + help="Path to efi image for aarch64 VMs.") + parser.add_argument("--log-console", action="store_true", + help="Log console to file.") + parser.add_argument("commands", nargs="*", help="""Remaining + commands after -- are passed to command inside the VM""") + return parser.parse_args() -def main(vmcls): +def main(vmcls, config=None): try: - args, argv = parse_args(vmcls) - if not argv and not args.build_qemu and not args.build_image: + if config == None: + config = DEFAULT_CONFIG + args = parse_args(vmcls) + if not args.commands and not args.build_qemu and not args.build_image: print("Nothing to do?") return 1 + config = parse_config(config, args) logging.basicConfig(level=(logging.DEBUG if args.debug else logging.WARN)) - vm = vmcls(debug=args.debug, vcpus=args.jobs, - genisoimage=args.genisoimage, build_path=args.build_path) + vm = vmcls(args, config=config) if args.build_image: if os.path.exists(args.image) and not args.force: sys.stderr.writelines(["Image file exists: %s\n" % args.image, @@ -467,12 +629,12 @@ def main(vmcls): if args.build_qemu: vm.add_source_dir(args.build_qemu) cmd = [vm.BUILD_SCRIPT.format( - configure_opts = " ".join(argv), + configure_opts = " ".join(args.commands), jobs=int(args.jobs), target=args.build_target, verbose = "V=1" if args.verbose else "")] else: - cmd = argv + cmd = args.commands img = args.image if args.snapshot: img += ",snapshot=on" diff --git a/tests/vm/centos-8-aarch64.ks b/tests/vm/centos-8-aarch64.ks new file mode 100644 index 0000000000..fd6ebe4d49 --- /dev/null +++ b/tests/vm/centos-8-aarch64.ks @@ -0,0 +1,51 @@ +# CentOS aarch64 image kickstart file. +# This file is used by the CentOS installer to +# script the generation of the image. +# +# Copyright 2020 Linaro +# +ignoredisk --only-use=vda +# System bootloader configuration +bootloader --append=" crashkernel=auto" --location=mbr --boot-drive=vda +autopart --type=plain +# Partition clearing information +clearpart --linux --initlabel --drives=vda +# Use text mode install +text +repo --name="AppStream" --baseurl=file:///run/install/repo/AppStream +# Use CDROM installation media +cdrom +# Keyboard layouts +keyboard --vckeymap=us --xlayouts='' +# System language +lang en_US.UTF-8 + +# Network information +network --bootproto=dhcp --device=enp0s1 --onboot=off --ipv6=auto --no-activate +network --hostname=localhost.localdomain +# Run the Setup Agent on first boot +firstboot --enable +# Do not configure the X Window System +skipx +# System services +services --enabled="chronyd" +# System timezone +timezone America/New_York --isUtc + +# Shutdown after installation is complete. +shutdown + +%packages +@^server-product-environment +kexec-tools + +%end + +%addon com_redhat_kdump --enable --reserve-mb='auto' + +%end +%anaconda +pwpolicy root --minlen=6 --minquality=1 --notstrict --nochanges --notempty +pwpolicy user --minlen=6 --minquality=1 --notstrict --nochanges --emptyok +pwpolicy luks --minlen=6 --minquality=1 --notstrict --nochanges --notempty +%end diff --git a/tests/vm/centos.aarch64 b/tests/vm/centos.aarch64 new file mode 100755 index 0000000000..d5232ecdb8 --- /dev/null +++ b/tests/vm/centos.aarch64 @@ -0,0 +1,227 @@ +#!/usr/bin/env python3 +# +# Centos aarch64 image +# +# Copyright 2020 Linaro +# +# Authors: +# Robert Foley <robert.foley@linaro.org> +# Originally based on ubuntu.aarch64 +# +# This code is licensed under the GPL version 2 or later. See +# the COPYING file in the top-level directory. +# + +import os +import sys +import subprocess +import basevm +import time +import traceback +import aarch64vm + +DEFAULT_CONFIG = { + 'cpu' : "max", + 'machine' : "virt,gic-version=max", + 'install_cmds' : "yum install -y make git python3 gcc gcc-c++ flex bison, "\ + "yum install -y glib2-devel pixman-devel zlib-devel, "\ + "yum install -y perl-Test-Harness, "\ + "alternatives --set python /usr/bin/python3, "\ + "sudo dnf config-manager "\ + "--add-repo=https://download.docker.com/linux/centos/docker-ce.repo,"\ + "sudo dnf install --nobest -y docker-ce.aarch64,"\ + "systemctl enable docker", + # We increase beyond the default time since during boot + # it can take some time (many seconds) to log into the VM. + 'ssh_timeout' : 60, +} + +class CentosAarch64VM(basevm.BaseVM): + name = "centos.aarch64" + arch = "aarch64" + login_prompt = "localhost login:" + prompt = '[root@localhost ~]#' + image_name = "CentOS-8-aarch64-1905-dvd1.iso" + image_link = "http://mirrors.usc.edu/pub/linux/distributions/centos/8.0.1905/isos/aarch64/" + image_link += image_name + BUILD_SCRIPT = """ + set -e; + cd $(mktemp -d); + sudo chmod a+r /dev/vdb; + tar --checkpoint=.10 -xf /dev/vdb; + ./configure {configure_opts}; + make --output-sync {target} -j{jobs} {verbose}; + """ + def set_key_perm(self): + """Set permissions properly on certain files to allow + ssh access.""" + self.console_wait_send(self.prompt, + "/usr/sbin/restorecon -R -v /root/.ssh\n") + self.console_wait_send(self.prompt, + "/usr/sbin/restorecon -R -v "\ + "/home/{}/.ssh\n".format(self._config["guest_user"])) + + def create_kickstart(self): + """Generate the kickstart file used to generate the centos image.""" + # Start with the template for the kickstart. + ks_file = "../tests/vm/centos-8-aarch64.ks" + subprocess.check_call("cp {} ./ks.cfg".format(ks_file), shell=True) + # Append the ssh keys to the kickstart file + # as the post processing phase of installation. + with open("ks.cfg", "a") as f: + # Add in the root pw and guest user. + rootpw = "rootpw --plaintext {}\n" + f.write(rootpw.format(self._config["root_pass"])) + add_user = "user --groups=wheel --name={} "\ + "--password={} --plaintext\n" + f.write(add_user.format(self._config["guest_user"], + self._config["guest_pass"])) + # Add the ssh keys. + f.write("%post --log=/root/ks-post.log\n") + f.write("mkdir -p /root/.ssh\n") + addkey = 'echo "{}" >> /root/.ssh/authorized_keys\n' + addkey_cmd = addkey.format(self._config["ssh_pub_key"]) + f.write(addkey_cmd) + f.write('mkdir -p /home/{}/.ssh\n'.format(self._config["guest_user"])) + addkey = 'echo "{}" >> /home/{}/.ssh/authorized_keys\n' + addkey_cmd = addkey.format(self._config["ssh_pub_key"], + self._config["guest_user"]) + f.write(addkey_cmd) + f.write("%end\n") + # Take our kickstart file and create an .iso from it. + # The .iso will be provided to qemu as we boot + # from the install dvd. + # Anaconda will recognize the label "OEMDRV" and will + # start the automated installation. + gen_iso_img = 'genisoimage -output ks.iso -volid "OEMDRV" ks.cfg' + subprocess.check_call(gen_iso_img, shell=True) + + def wait_for_shutdown(self): + """We wait for qemu to shutdown the VM and exit. + While this happens we display the console view + for easier debugging.""" + # The image creation is essentially done, + # so whether or not the wait is successful we want to + # wait for qemu to exit (the self.wait()) before we return. + try: + self.console_wait("reboot: Power down") + except Exception as e: + sys.stderr.write("Exception hit\n") + if isinstance(e, SystemExit) and e.code == 0: + return 0 + traceback.print_exc() + finally: + self.wait() + + def build_base_image(self, dest_img): + """Run through the centos installer to create + a base image with name dest_img.""" + # We create the temp image, and only rename + # to destination when we are done. + img = dest_img + ".tmp" + # Create an empty image. + # We will provide this as the install destination. + qemu_img_create = "qemu-img create {} 50G".format(img) + subprocess.check_call(qemu_img_create, shell=True) + + # Create our kickstart file to be fed to the installer. + self.create_kickstart() + # Boot the install dvd with the params as our ks.iso + os_img = self._download_with_cache(self.image_link) + dvd_iso = "centos-8-dvd.iso" + subprocess.check_call(["cp", "-f", os_img, dvd_iso]) + extra_args = "-cdrom ks.iso" + extra_args += " -drive file={},if=none,id=drive1,cache=writeback" + extra_args += " -device virtio-blk,drive=drive1,bootindex=1" + extra_args = extra_args.format(dvd_iso).split(" ") + self.boot(img, extra_args=extra_args) + self.console_wait_send("change the selection", "\n") + # We seem to need to hit esc (chr(27)) twice to abort the + # media check, which takes a long time. + # Waiting a bit seems to be more reliable before hitting esc. + self.console_wait("Checking") + time.sleep(5) + self.console_wait_send("Checking", chr(27)) + time.sleep(5) + self.console_wait_send("Checking", chr(27)) + print("Found Checking") + # Give sufficient time for the installer to create the image. + self.console_init(timeout=7200) + self.wait_for_shutdown() + os.rename(img, dest_img) + print("Done with base image build: {}".format(dest_img)) + + def check_create_base_img(self, img_base, img_dest): + """Create a base image using the installer. + We will use the base image if it exists. + This helps cut down on install time in case we + need to restart image creation, + since the base image creation can take a long time.""" + if not os.path.exists(img_base): + print("Generate new base image: {}".format(img_base)) + self.build_base_image(img_base); + else: + print("Use existing base image: {}".format(img_base)) + # Save a copy of the base image and copy it to dest. + # which we will use going forward. + subprocess.check_call(["cp", img_base, img_dest]) + + def boot(self, img, extra_args=None): + aarch64vm.create_flash_images(self._tmpdir, self._efi_aarch64) + default_args = aarch64vm.get_pflash_args(self._tmpdir) + if extra_args: + extra_args.extend(default_args) + else: + extra_args = default_args + # We always add these performance tweaks + # because without them, we boot so slowly that we + # can time out finding the boot efi device. + if '-smp' not in extra_args and \ + '-smp' not in self._config['extra_args'] and \ + '-smp' not in self._args: + # Only add if not already there to give caller option to change it. + extra_args.extend(["-smp", "8"]) + # We have overridden boot() since aarch64 has additional parameters. + # Call down to the base class method. + super(CentosAarch64VM, self).boot(img, extra_args=extra_args) + + def build_image(self, img): + img_tmp = img + ".tmp" + self.check_create_base_img(img + ".base", img_tmp) + + # Boot the new image for the first time to finish installation. + self.boot(img_tmp) + self.console_init() + self.console_wait_send(self.login_prompt, "root\n") + self.console_wait_send("Password:", + "{}\n".format(self._config["root_pass"])) + + self.set_key_perm() + self.console_wait_send(self.prompt, "rpm -q centos-release\n") + enable_adapter = "sed -i 's/ONBOOT=no/ONBOOT=yes/g'" \ + " /etc/sysconfig/network-scripts/ifcfg-enp0s1\n" + self.console_wait_send(self.prompt, enable_adapter) + self.console_wait_send(self.prompt, "ifup enp0s1\n") + self.console_wait_send(self.prompt, + 'echo "qemu ALL=(ALL) NOPASSWD:ALL" | '\ + 'sudo tee /etc/sudoers.d/qemu\n') + self.console_wait(self.prompt) + + # Rest of the commands we issue through ssh. + self.wait_ssh(wait_root=True) + + # If the user chooses *not* to do the second phase, + # then we will jump right to the graceful shutdown + if self._config['install_cmds'] != "": + install_cmds = self._config['install_cmds'].split(',') + for cmd in install_cmds: + self.ssh_root(cmd) + self.ssh_root("poweroff") + self.wait_for_shutdown() + os.rename(img_tmp, img) + print("image creation complete: {}".format(img)) + return 0 + +if __name__ == "__main__": + defaults = aarch64vm.get_config_defaults(CentosAarch64VM, DEFAULT_CONFIG) + sys.exit(basevm.main(CentosAarch64VM, defaults)) diff --git a/tests/vm/conf_example_aarch64.yml b/tests/vm/conf_example_aarch64.yml new file mode 100644 index 0000000000..9d44ae356f --- /dev/null +++ b/tests/vm/conf_example_aarch64.yml @@ -0,0 +1,51 @@ +# +# Example yaml for use by any of the scripts in tests/vm. +# Can be provided as an environment variable QEMU_CONFIG +# +qemu-conf: + + # If any of the below are not provided, we will just use the qemu defaults. + + # Login username and password(has to be sudo enabled) + guest_user: qemu + guest_pass: "qemupass" + + # Password for root user can be different from guest. + root_pass: "qemupass" + + # If one key is provided, both must be provided. + #ssh_key: /complete/path/of/your/keyfile/id_rsa + #ssh_pub_key: /complete/path/of/your/keyfile/id_rsa.pub + + cpu: max + machine: virt,gic-version=max + memory: 16G + + # The below is a example for how to configure NUMA topology with + # 4 NUMA nodes and 2 different NUMA distances. + qemu_args: "-smp cpus=16,sockets=2,cores=8 + -numa node,cpus=0-3,nodeid=0 -numa node,cpus=4-7,nodeid=1 + -numa node,cpus=8-11,nodeid=2 -numa node,cpus=12-15,nodeid=3 + -numa dist,src=0,dst=1,val=15 -numa dist,src=2,dst=3,val=15 + -numa dist,src=0,dst=2,val=20 -numa dist,src=0,dst=3,val=20 + -numa dist,src=1,dst=2,val=20 -numa dist,src=1,dst=3,val=20" + + # By default we do not set the DNS. + # You override the defaults by setting the below. + #dns: 1.234.567.89 + + # By default we will use a "block" device, but + # you can also boot from a "scsi" device. + # Just keep in mind your scripts might need to change + # As you will have /dev/sda instead of /dev/vda (for block device) + boot_dev_type: "block" + + # By default the ssh port is not fixed. + # A fixed ssh port makes it easier for automated tests. + #ssh_port: 5555 + + # To install a different set of packages, provide a command to issue + #install_cmds: "apt-get update ; apt-get build-dep -y qemu" + + # Or to skip the install entirely, just provide "" + #install_cmds: "" diff --git a/tests/vm/conf_example_x86.yml b/tests/vm/conf_example_x86.yml new file mode 100644 index 0000000000..78d3f5830f --- /dev/null +++ b/tests/vm/conf_example_x86.yml @@ -0,0 +1,50 @@ +# +# Example yaml for use by any of the x86 based scripts in tests/vm. +# Can be provided as an environment variable QEMU_CONFIG +# +qemu-conf: + + # If any of the below are not provided, we will just use the qemu defaults. + + # Login username and password(has to be sudo enabled) + guest_user: "qemu" + guest_pass: "qemupass" + + # Password for root user can be different from guest. + root_pass: "qemupass" + + # Provide default ssh keys of current user. + # You need to edit the below for your user. + #ssh_key_file: /home/<user>/.ssh/id_rsa + #ssh_pub_key_file: /home/<user>/.ssh/id_rsa.pub + + cpu: max + machine: pc + memory: 8G + + # The below is a example for how to configure NUMA topology with + # 4 NUMA nodes and 2 different NUMA distances. + qemu_args: "-smp cpus=8,sockets=2,cores=4 + -object memory-backend-ram,size=4G,policy=bind,host-nodes=0,id=ram-node0 + -object memory-backend-ram,size=4G,policy=bind,host-nodes=0,id=ram-node1 + -object memory-backend-ram,size=4G,policy=bind,host-nodes=1,id=ram-node2 + -object memory-backend-ram,size=4G,policy=bind,host-nodes=1,id=ram-node3 + -numa node,cpus=0-1,nodeid=0 -numa node,cpus=2-3,nodeid=1 + -numa node,cpus=4-5,nodeid=2 -numa node,cpus=6-7,nodeid=3 + -numa dist,src=0,dst=1,val=15 -numa dist,src=2,dst=3,val=15 + -numa dist,src=0,dst=2,val=20 -numa dist,src=0,dst=3,val=20 + -numa dist,src=1,dst=2,val=20 -numa dist,src=1,dst=3,val=20" + + # By default we do not set the DNS. + # You override the defaults by setting the below. + #dns: "1.234.567.89" + + # By default we will use a "block" device, but + # you can also boot from a "scsi" device. + # Just keep in mind your scripts might need to change + # As you will have /dev/sda instead of /dev/vda (for block device) + boot_dev_type: "block" + + # By default the ssh port is not fixed. + # A fixed ssh port makes it easier for automated tests. + ssh_port: 5555 diff --git a/tests/vm/fedora b/tests/vm/fedora index a9195670f4..b2b478fdbc 100755 --- a/tests/vm/fedora +++ b/tests/vm/fedora @@ -108,20 +108,20 @@ class FedoraVM(basevm.BaseVM): self.console_wait_send("7) [!] Root password", "7\n") self.console_wait("Password:") - self.console_send("%s\n" % self.ROOT_PASS) + self.console_send("%s\n" % self._config["root_pass"]) self.console_wait("Password (confirm):") - self.console_send("%s\n" % self.ROOT_PASS) + self.console_send("%s\n" % self._config["root_pass"]) self.console_wait_send("8) [ ] User creation", "8\n") self.console_wait_send("1) [ ] Create user", "1\n") self.console_wait_send("3) User name", "3\n") - self.console_wait_send("ENTER:", "%s\n" % self.GUEST_USER) + self.console_wait_send("ENTER:", "%s\n" % self._config["guest_user"]) self.console_wait_send("4) [ ] Use password", "4\n") self.console_wait_send("5) Password", "5\n") self.console_wait("Password:") - self.console_send("%s\n" % self.GUEST_PASS) + self.console_send("%s\n" % self._config["guest_pass"]) self.console_wait("Password (confirm):") - self.console_send("%s\n" % self.GUEST_PASS) + self.console_send("%s\n" % self._config["guest_pass"]) self.console_wait_send("7) Groups", "c\n") while True: @@ -139,7 +139,7 @@ class FedoraVM(basevm.BaseVM): if good: break time.sleep(10) - self.console_send("r\n" % self.GUEST_PASS) + self.console_send("r\n" % self._config["guest_pass"]) self.console_wait_send("'b' to begin install", "b\n") @@ -150,12 +150,13 @@ class FedoraVM(basevm.BaseVM): # setup qemu user prompt = " ~]$" - self.console_ssh_init(prompt, self.GUEST_USER, self.GUEST_PASS) + self.console_ssh_init(prompt, self._config["guest_user"], + self._config["guest_pass"]) self.console_wait_send(prompt, "exit\n") # setup root user prompt = " ~]#" - self.console_ssh_init(prompt, "root", self.ROOT_PASS) + self.console_ssh_init(prompt, "root", self._config["root_pass"]) self.console_sshd_config(prompt) # setup virtio-blk #1 (tarfile) diff --git a/tests/vm/freebsd b/tests/vm/freebsd index f87db2b126..29252fa4a6 100755 --- a/tests/vm/freebsd +++ b/tests/vm/freebsd @@ -113,9 +113,9 @@ class FreeBSDVM(basevm.BaseVM): # post-install configuration self.console_wait("New Password:") - self.console_send("%s\n" % self.ROOT_PASS) + self.console_send("%s\n" % self._config["root_pass"]) self.console_wait("Retype New Password:") - self.console_send("%s\n" % self.ROOT_PASS) + self.console_send("%s\n" % self._config["root_pass"]) self.console_wait_send("Network Configuration", "\n") self.console_wait_send("IPv4", "y") @@ -134,9 +134,9 @@ class FreeBSDVM(basevm.BaseVM): # qemu user self.console_wait_send("Add User Accounts", "y") self.console_wait("Username") - self.console_send("%s\n" % self.GUEST_USER) + self.console_send("%s\n" % self._config["guest_user"]) self.console_wait("Full name") - self.console_send("%s\n" % self.GUEST_USER) + self.console_send("%s\n" % self._config["guest_user"]) self.console_wait_send("Uid", "\n") self.console_wait_send("Login group", "\n") self.console_wait_send("Login group", "\n") @@ -148,9 +148,9 @@ class FreeBSDVM(basevm.BaseVM): self.console_wait_send("Use an empty password", "\n") self.console_wait_send("Use a random password", "\n") self.console_wait("Enter password:") - self.console_send("%s\n" % self.GUEST_PASS) + self.console_send("%s\n" % self._config["guest_pass"]) self.console_wait("Enter password again:") - self.console_send("%s\n" % self.GUEST_PASS) + self.console_send("%s\n" % self._config["guest_pass"]) self.console_wait_send("Lock out", "\n") self.console_wait_send("OK", "yes\n") self.console_wait_send("Add another user", "no\n") @@ -164,12 +164,12 @@ class FreeBSDVM(basevm.BaseVM): # setup qemu user prompt = "$" - self.console_ssh_init(prompt, self.GUEST_USER, self.GUEST_PASS) + self.console_ssh_init(prompt, self._config["guest_user"], self._config["guest_pass"]) self.console_wait_send(prompt, "exit\n") # setup root user prompt = "root@freebsd:~ #" - self.console_ssh_init(prompt, "root", self.ROOT_PASS) + self.console_ssh_init(prompt, "root", self._config["root_pass"]) self.console_sshd_config(prompt) # setup serial console diff --git a/tests/vm/netbsd b/tests/vm/netbsd index cdac502dad..2e87199211 100755 --- a/tests/vm/netbsd +++ b/tests/vm/netbsd @@ -120,24 +120,24 @@ class NetBSDVM(basevm.BaseVM): self.console_wait_send("d: Change root password", "d\n") self.console_wait_send("a: Yes", "a\n") self.console_wait("New password:") - self.console_send("%s\n" % self.ROOT_PASS) + self.console_send("%s\n" % self._config["root_pass"]) self.console_wait("New password:") - self.console_send("%s\n" % self.ROOT_PASS) + self.console_send("%s\n" % self._config["root_pass"]) self.console_wait("Retype new password:") - self.console_send("%s\n" % self.ROOT_PASS) + self.console_send("%s\n" % self._config["root_pass"]) self.console_wait_send("o: Add a user", "o\n") self.console_wait("username") - self.console_send("%s\n" % self.GUEST_USER) + self.console_send("%s\n" % self._config["guest_user"]) self.console_wait("to group wheel") self.console_wait_send("a: Yes", "a\n") self.console_wait_send("a: /bin/sh", "a\n") self.console_wait("New password:") - self.console_send("%s\n" % self.GUEST_PASS) + self.console_send("%s\n" % self._config["guest_pass"]) self.console_wait("New password:") - self.console_send("%s\n" % self.GUEST_PASS) + self.console_send("%s\n" % self._config["guest_pass"]) self.console_wait("Retype new password:") - self.console_send("%s\n" % self.GUEST_PASS) + self.console_send("%s\n" % self._config["guest_pass"]) self.console_wait_send("a: Configure network", "a\n") self.console_wait_send("a: vioif0", "a\n") @@ -170,12 +170,13 @@ class NetBSDVM(basevm.BaseVM): # setup qemu user prompt = "localhost$" - self.console_ssh_init(prompt, self.GUEST_USER, self.GUEST_PASS) + self.console_ssh_init(prompt, self._config["guest_user"], + self._config["guest_pass"]) self.console_wait_send(prompt, "exit\n") # setup root user prompt = "localhost#" - self.console_ssh_init(prompt, "root", self.ROOT_PASS) + self.console_ssh_init(prompt, "root", self._config["root_pass"]) self.console_sshd_config(prompt) # setup virtio-blk #1 (tarfile) diff --git a/tests/vm/openbsd b/tests/vm/openbsd index 13e7f9a6d5..dfe633e453 100755 --- a/tests/vm/openbsd +++ b/tests/vm/openbsd @@ -98,9 +98,9 @@ class OpenBSDVM(basevm.BaseVM): self.console_wait_send("Which network interface", "done\n") self.console_wait_send("DNS domain name", "localnet\n") self.console_wait("Password for root account") - self.console_send("%s\n" % self.ROOT_PASS) + self.console_send("%s\n" % self._config["root_pass"]) self.console_wait("Password for root account") - self.console_send("%s\n" % self.ROOT_PASS) + self.console_send("%s\n" % self._config["root_pass"]) self.console_wait_send("Start sshd(8)", "yes\n") self.console_wait_send("X Window System", "\n") self.console_wait_send("xenodm", "\n") @@ -108,13 +108,13 @@ class OpenBSDVM(basevm.BaseVM): self.console_wait_send("Which speed", "\n") self.console_wait("Setup a user") - self.console_send("%s\n" % self.GUEST_USER) + self.console_send("%s\n" % self._config["guest_user"]) self.console_wait("Full name") - self.console_send("%s\n" % self.GUEST_USER) + self.console_send("%s\n" % self._config["guest_user"]) self.console_wait("Password") - self.console_send("%s\n" % self.GUEST_PASS) + self.console_send("%s\n" % self._config["guest_pass"]) self.console_wait("Password") - self.console_send("%s\n" % self.GUEST_PASS) + self.console_send("%s\n" % self._config["guest_pass"]) self.console_wait_send("Allow root ssh login", "yes\n") self.console_wait_send("timezone", "UTC\n") @@ -135,12 +135,13 @@ class OpenBSDVM(basevm.BaseVM): # setup qemu user prompt = "$" - self.console_ssh_init(prompt, self.GUEST_USER, self.GUEST_PASS) + self.console_ssh_init(prompt, self._config["guest_user"], + self._config["guest_pass"]) self.console_wait_send(prompt, "exit\n") # setup root user prompt = "openbsd#" - self.console_ssh_init(prompt, "root", self.ROOT_PASS) + self.console_ssh_init(prompt, "root", self._config["root_pass"]) self.console_sshd_config(prompt) # setup virtio-blk #1 (tarfile) diff --git a/tests/vm/ubuntu.aarch64 b/tests/vm/ubuntu.aarch64 new file mode 100755 index 0000000000..21d454c27f --- /dev/null +++ b/tests/vm/ubuntu.aarch64 @@ -0,0 +1,68 @@ +#!/usr/bin/env python3 +# +# Ubuntu aarch64 image +# +# Copyright 2020 Linaro +# +# Authors: +# Robert Foley <robert.foley@linaro.org> +# Originally based on ubuntu.i386 Fam Zheng <famz@redhat.com> +# +# This code is licensed under the GPL version 2 or later. See +# the COPYING file in the top-level directory. +# + +import sys +import basevm +import aarch64vm +import ubuntuvm + +DEFAULT_CONFIG = { + 'cpu' : "cortex-a57", + 'machine' : "virt,gic-version=3", + 'install_cmds' : "apt-get update,"\ + "apt-get build-dep -y --arch-only qemu,"\ + "apt-get install -y libfdt-dev pkg-config language-pack-en", + # We increase beyond the default time since during boot + # it can take some time (many seconds) to log into the VM + # especially using softmmu. + 'ssh_timeout' : 60, +} + +class UbuntuAarch64VM(ubuntuvm.UbuntuVM): + name = "ubuntu.aarch64" + arch = "aarch64" + image_name = "ubuntu-18.04-server-cloudimg-arm64.img" + image_link = "https://cloud-images.ubuntu.com/releases/18.04/release/" + image_name + image_sha256="0fdcba761965735a8a903d8b88df8e47f156f48715c00508e4315c506d7d3cb1" + BUILD_SCRIPT = """ + set -e; + cd $(mktemp -d); + sudo chmod a+r /dev/vdb; + tar --checkpoint=.10 -xf /dev/vdb; + ./configure {configure_opts}; + make --output-sync {target} -j{jobs} {verbose}; + """ + def boot(self, img, extra_args=None): + aarch64vm.create_flash_images(self._tmpdir, self._efi_aarch64) + default_args = aarch64vm.get_pflash_args(self._tmpdir) + if extra_args: + extra_args.extend(default_args) + else: + extra_args = default_args + # We always add these performance tweaks + # because without them, we boot so slowly that we + # can time out finding the boot efi device. + if '-smp' not in extra_args and \ + '-smp' not in self._config['extra_args'] and \ + '-smp' not in self._args: + # Only add if not already there to give caller option to change it. + extra_args.extend(["-smp", "8"]) + + # We have overridden boot() since aarch64 has additional parameters. + # Call down to the base class method. + super(UbuntuAarch64VM, self).boot(img, extra_args=extra_args) + +if __name__ == "__main__": + defaults = aarch64vm.get_config_defaults(UbuntuAarch64VM, DEFAULT_CONFIG) + sys.exit(basevm.main(UbuntuAarch64VM, defaults)) diff --git a/tests/vm/ubuntu.i386 b/tests/vm/ubuntu.i386 index 24527cc78c..5ce72610a6 100755 --- a/tests/vm/ubuntu.i386 +++ b/tests/vm/ubuntu.i386 @@ -11,15 +11,22 @@ # the COPYING file in the top-level directory. # -import os import sys -import subprocess import basevm -import time +import ubuntuvm -class UbuntuX86VM(basevm.BaseVM): +DEFAULT_CONFIG = { + 'install_cmds' : "apt-get update,"\ + "apt-get build-dep -y qemu,"\ + "apt-get install -y libfdt-dev language-pack-en", +} + +class UbuntuX86VM(ubuntuvm.UbuntuVM): name = "ubuntu.i386" arch = "i386" + image_link="https://cloud-images.ubuntu.com/releases/bionic/"\ + "release-20191114/ubuntu-18.04-server-cloudimg-i386.img" + image_sha256="28969840626d1ea80bb249c08eef1a4533e8904aa51a327b40f37ac4b4ff04ef" BUILD_SCRIPT = """ set -e; cd $(mktemp -d); @@ -29,34 +36,5 @@ class UbuntuX86VM(basevm.BaseVM): make --output-sync {target} -j{jobs} {verbose}; """ - def build_image(self, img): - cimg = self._download_with_cache( - "https://cloud-images.ubuntu.com/releases/bionic/release-20191114/ubuntu-18.04-server-cloudimg-i386.img", - sha256sum="28969840626d1ea80bb249c08eef1a4533e8904aa51a327b40f37ac4b4ff04ef") - img_tmp = img + ".tmp" - subprocess.check_call(["cp", "-f", cimg, img_tmp]) - self.exec_qemu_img("resize", img_tmp, "50G") - self.boot(img_tmp, extra_args = [ - "-device", "VGA", - "-cdrom", self.gen_cloud_init_iso() - ]) - self.wait_ssh() - self.ssh_root_check("touch /etc/cloud/cloud-init.disabled") - self.ssh_root_check("apt-get update") - self.ssh_root_check("apt-get install -y cloud-initramfs-growroot") - # Don't check the status in case the guest hang up too quickly - self.ssh_root("sync && reboot") - time.sleep(5) - self.wait_ssh() - # The previous update sometimes doesn't survive a reboot, so do it again - self.ssh_root_check("sed -ie s/^#\ deb-src/deb-src/g /etc/apt/sources.list") - self.ssh_root_check("apt-get update") - self.ssh_root_check("apt-get build-dep -y qemu") - self.ssh_root_check("apt-get install -y libfdt-dev language-pack-en") - self.ssh_root("poweroff") - self.wait() - os.rename(img_tmp, img) - return 0 - if __name__ == "__main__": - sys.exit(basevm.main(UbuntuX86VM)) + sys.exit(basevm.main(UbuntuX86VM, DEFAULT_CONFIG)) diff --git a/tests/vm/ubuntuvm.py b/tests/vm/ubuntuvm.py new file mode 100644 index 0000000000..6689ad87aa --- /dev/null +++ b/tests/vm/ubuntuvm.py @@ -0,0 +1,60 @@ +#!/usr/bin/env python3 +# +# Ubuntu VM testing library +# +# Copyright 2017 Red Hat Inc. +# Copyright 2020 Linaro +# +# Authors: +# Robert Foley <robert.foley@linaro.org> +# Originally based on ubuntu.i386 Fam Zheng <famz@redhat.com> +# +# This code is licensed under the GPL version 2 or later. See +# the COPYING file in the top-level directory. + +import os +import subprocess +import basevm + +class UbuntuVM(basevm.BaseVM): + + def __init__(self, args, config=None): + self.login_prompt = "ubuntu-{}-guest login:".format(self.arch) + basevm.BaseVM.__init__(self, args, config) + + def build_image(self, img): + """Build an Ubuntu VM image. The child class will + define the install_cmds to init the VM.""" + os_img = self._download_with_cache(self.image_link, + sha256sum=self.image_sha256) + img_tmp = img + ".tmp" + subprocess.check_call(["cp", "-f", os_img, img_tmp]) + self.exec_qemu_img("resize", img_tmp, "+50G") + ci_img = self.gen_cloud_init_iso() + + self.boot(img_tmp, extra_args = [ "-device", "VGA", "-cdrom", ci_img, ]) + + # First command we issue is fix for slow ssh login. + self.wait_ssh(wait_root=True, + cmd="chmod -x /etc/update-motd.d/*") + # Wait for cloud init to finish + self.wait_ssh(wait_root=True, + cmd="ls /var/lib/cloud/instance/boot-finished") + self.ssh_root("touch /etc/cloud/cloud-init.disabled") + # Disable auto upgrades. + # We want to keep the VM system state stable. + self.ssh_root('sed -ie \'s/"1"/"0"/g\' '\ + '/etc/apt/apt.conf.d/20auto-upgrades') + self.ssh_root("sed -ie s/^#\ deb-src/deb-src/g /etc/apt/sources.list") + + # If the user chooses not to do the install phase, + # then we will jump right to the graceful shutdown + if self._config['install_cmds'] != "": + # Issue the install commands. + # This can be overriden by the user in the config .yml. + install_cmds = self._config['install_cmds'].split(',') + for cmd in install_cmds: + self.ssh_root(cmd) + self.graceful_shutdown() + os.rename(img_tmp, img) + return 0 diff --git a/util/coroutine-ucontext.c b/util/coroutine-ucontext.c index f0b66320e1..fff20aad80 100644 --- a/util/coroutine-ucontext.c +++ b/util/coroutine-ucontext.c @@ -52,8 +52,10 @@ typedef struct { #endif sigjmp_buf env; +#ifdef CONFIG_TSAN void *tsan_co_fiber; void *tsan_caller_fiber; +#endif #ifdef CONFIG_VALGRIND_H unsigned int valgrind_stack_id; @@ -77,7 +79,10 @@ union cc_arg { int i[2]; }; -/* QEMU_ALWAYS_INLINE only does so if __OPTIMIZE__, so we cannot use it. */ +/* + * QEMU_ALWAYS_INLINE only does so if __OPTIMIZE__, so we cannot use it. + * always_inline is required to avoid TSan runtime fatal errors. + */ static inline __attribute__((always_inline)) void on_new_fiber(CoroutineUContext *co) { @@ -87,6 +92,7 @@ void on_new_fiber(CoroutineUContext *co) #endif } +/* always_inline is required to avoid TSan runtime fatal errors. */ static inline __attribute__((always_inline)) void finish_switch_fiber(void *fake_stack_save) { @@ -109,18 +115,29 @@ void finish_switch_fiber(void *fake_stack_save) #endif } -static inline __attribute__((always_inline)) void start_switch_fiber( - CoroutineAction action, void **fake_stack_save, - const void *bottom, size_t size, void *new_fiber) +/* always_inline is required to avoid TSan runtime fatal errors. */ +static inline __attribute__((always_inline)) +void start_switch_fiber_asan(CoroutineAction action, void **fake_stack_save, + const void *bottom, size_t size) { #ifdef CONFIG_ASAN __sanitizer_start_switch_fiber( action == COROUTINE_TERMINATE ? NULL : fake_stack_save, bottom, size); #endif +} + +/* always_inline is required to avoid TSan runtime fatal errors. */ +static inline __attribute__((always_inline)) +void start_switch_fiber_tsan(void **fake_stack_save, + CoroutineUContext *co, + bool caller) +{ #ifdef CONFIG_TSAN - void *curr_fiber = - __tsan_get_current_fiber(); + void *new_fiber = caller ? + co->tsan_caller_fiber : + co->tsan_co_fiber; + void *curr_fiber = __tsan_get_current_fiber(); __tsan_acquire(curr_fiber); *fake_stack_save = curr_fiber; @@ -144,12 +161,9 @@ static void coroutine_trampoline(int i0, int i1) /* Initialize longjmp environment and switch back the caller */ if (!sigsetjmp(self->env, 0)) { - start_switch_fiber( - COROUTINE_YIELD, - &fake_stack_save, - leader.stack, - leader.stack_size, - self->tsan_caller_fiber); + start_switch_fiber_asan(COROUTINE_YIELD, &fake_stack_save, leader.stack, + leader.stack_size); + start_switch_fiber_tsan(&fake_stack_save, self, true); /* true=caller */ siglongjmp(*(sigjmp_buf *)co->entry_arg, 1); } @@ -208,10 +222,10 @@ Coroutine *qemu_coroutine_new(void) /* swapcontext() in, siglongjmp() back out */ if (!sigsetjmp(old_env, 0)) { - start_switch_fiber( - COROUTINE_YIELD, - &fake_stack_save, - co->stack, co->stack_size, co->tsan_co_fiber); + start_switch_fiber_asan(COROUTINE_YIELD, &fake_stack_save, co->stack, + co->stack_size); + start_switch_fiber_tsan(&fake_stack_save, + co, false); /* false=not caller */ #ifdef CONFIG_SAFESTACK /* @@ -287,8 +301,10 @@ qemu_coroutine_switch(Coroutine *from_, Coroutine *to_, ret = sigsetjmp(from->env, 0); if (ret == 0) { - start_switch_fiber(action, &fake_stack_save, - to->stack, to->stack_size, to->tsan_co_fiber); + start_switch_fiber_asan(action, &fake_stack_save, to->stack, + to->stack_size); + start_switch_fiber_tsan(&fake_stack_save, + to, false); /* false=not caller */ siglongjmp(to->env, action); } diff --git a/util/module.c b/util/module.c index 32b0547b82..90e9bd42c6 100644 --- a/util/module.c +++ b/util/module.c @@ -266,12 +266,6 @@ static struct { { "usb-redir", "hw-", "usb-redirect" }, { "qxl-vga", "hw-", "display-qxl" }, { "qxl", "hw-", "display-qxl" }, - { "virtio-gpu-device", "hw-", "display-virtio-gpu" }, - { "virtio-gpu-pci", "hw-", "display-virtio-gpu" }, - { "virtio-vga", "hw-", "display-virtio-gpu" }, - { "vhost-user-gpu-device", "hw-", "display-virtio-gpu" }, - { "vhost-user-gpu-pci", "hw-", "display-virtio-gpu" }, - { "vhost-user-vga", "hw-", "display-virtio-gpu" }, { "chardev-braille", "chardev-", "baum" }, }; |