diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/.gitignore | 1 | ||||
| -rw-r--r-- | tests/docker/Makefile.include | 16 | ||||
| -rwxr-xr-x | tests/docker/common.rc | 20 | ||||
| -rwxr-xr-x | tests/docker/docker.py | 3 | ||||
| -rw-r--r-- | tests/docker/dockerfiles/fedora.docker | 1 | ||||
| -rw-r--r-- | tests/docker/dockerfiles/travis.docker | 6 | ||||
| -rw-r--r-- | tests/docker/dockerfiles/ubuntu.docker | 11 | ||||
| -rwxr-xr-x | tests/docker/run | 18 | ||||
| -rwxr-xr-x | tests/docker/test-block | 21 | ||||
| -rwxr-xr-x | tests/docker/test-full | 82 | ||||
| -rw-r--r-- | tests/keys/README | 6 | ||||
| -rw-r--r-- | tests/keys/id_rsa | 27 | ||||
| -rw-r--r-- | tests/keys/id_rsa.pub | 1 | ||||
| -rw-r--r-- | tests/vm/Makefile.include | 42 | ||||
| -rw-r--r-- | tests/vm/README | 89 | ||||
| -rwxr-xr-x | tests/vm/basevm.py | 262 | ||||
| -rwxr-xr-x | tests/vm/freebsd | 42 | ||||
| -rwxr-xr-x | tests/vm/netbsd | 42 | ||||
| -rwxr-xr-x | tests/vm/openbsd | 43 | ||||
| -rwxr-xr-x | tests/vm/ubuntu.i386 | 89 |
20 files changed, 780 insertions, 42 deletions
diff --git a/tests/.gitignore b/tests/.gitignore index fed0189a5a..cf6d99c91e 100644 --- a/tests/.gitignore +++ b/tests/.gitignore @@ -95,3 +95,4 @@ test-filter-mirror test-filter-redirector *-test qapi-schema/*.test.* +vm/*.img diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index aa566aa223..0e4f159619 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -17,23 +17,13 @@ DOCKER_TOOLS := travis TESTS ?= % IMAGES ?= % -# Make archive from git repo $1 to tar.gz $2 -make-archive-maybe = $(if $(wildcard $1/*), \ - $(call quiet-command, \ - (cd $1; if git diff-index --quiet HEAD -- &>/dev/null; then \ - git archive -1 HEAD --format=tar.gz; \ - else \ - git archive -1 $$(git stash create) --format=tar.gz; \ - fi) > $2, \ - "ARCHIVE","$(notdir $2)")) - CUR_TIME := $(shell date +%Y-%m-%d-%H.%M.%S.$$$$) DOCKER_SRC_COPY := docker-src.$(CUR_TIME) $(DOCKER_SRC_COPY): @mkdir $@ - $(call make-archive-maybe, $(SRC_PATH), $@/qemu.tgz) - $(call make-archive-maybe, $(SRC_PATH)/dtc, $@/dtc.tgz) + $(call quiet-command, $(SRC_PATH)/scripts/archive-source.sh $@/qemu.tar, \ + "GEN", "$@/qemu.tar") $(call quiet-command, cp $(SRC_PATH)/tests/docker/run $@/run, \ "COPY","RUNNER") @@ -70,6 +60,7 @@ docker-image-debian-ppc64el-cross: docker-image-debian9 docker-image-debian-s390x-cross: docker-image-debian9 docker-image-debian-win32-cross: docker-image-debian8-mxe docker-image-debian-win64-cross: docker-image-debian8-mxe +docker-image-travis: NOUSER=1 # Expand all the pre-requistes for each docker image and test combination $(foreach i,$(DOCKER_IMAGES), \ @@ -144,6 +135,7 @@ docker-run: docker-qemu-src $(call quiet-command, \ $(SRC_PATH)/tests/docker/docker.py run \ $(if $(NOUSER),,-u $(shell id -u)) -t \ + --security-opt seccomp=unconfined \ $(if $V,,--rm) \ $(if $(DEBUG),-i,) \ $(if $(NETWORK),$(if $(subst $(NETWORK),,1),--net=$(NETWORK)),--net=none) \ diff --git a/tests/docker/common.rc b/tests/docker/common.rc index 6865689bb5..87f5263757 100755 --- a/tests/docker/common.rc +++ b/tests/docker/common.rc @@ -11,9 +11,6 @@ # or (at your option) any later version. See the COPYING file in # the top-level directory. -BUILD_DIR=/var/tmp/qemu-build -mkdir $BUILD_DIR - requires() { for c in $@; do @@ -28,11 +25,22 @@ build_qemu() { config_opts="--enable-werror \ ${TARGET_LIST:+--target-list=${TARGET_LIST}} \ - --prefix=$PWD/install \ + --prefix=$INSTALL_DIR \ $QEMU_CONFIGURE_OPTS $EXTRA_CONFIGURE_OPTS \ $@" echo "Configure options:" echo $config_opts - $QEMU_SRC/configure $config_opts - make $MAKEFLAGS + $QEMU_SRC/configure $config_opts && make $MAKEFLAGS +} + +test_fail() +{ + echo "$@" + exit 1 +} + +prep_fail() +{ + echo "$@" + exit 2 } diff --git a/tests/docker/docker.py b/tests/docker/docker.py index 81c87ee329..08122ca17d 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -263,7 +263,8 @@ class BuildCommand(SubCommand): tag = args.tag dkr = Docker() - if dkr.image_matches_dockerfile(tag, dockerfile): + if "--no-cache" not in argv and \ + dkr.image_matches_dockerfile(tag, dockerfile): if not args.quiet: print "Image is up to date." else: diff --git a/tests/docker/dockerfiles/fedora.docker b/tests/docker/dockerfiles/fedora.docker index 4eaa8ed2a5..27e8201c54 100644 --- a/tests/docker/dockerfiles/fedora.docker +++ b/tests/docker/dockerfiles/fedora.docker @@ -3,6 +3,7 @@ ENV PACKAGES \ ccache git tar PyYAML sparse flex bison python2 bzip2 hostname \ glib2-devel pixman-devel zlib-devel SDL-devel libfdt-devel \ gcc gcc-c++ clang make perl which bc findutils libaio-devel \ + nettle-devel \ mingw32-pixman mingw32-glib2 mingw32-gmp mingw32-SDL mingw32-pkg-config \ mingw32-gtk2 mingw32-gtk3 mingw32-gnutls mingw32-nettle mingw32-libtasn1 \ mingw32-libjpeg-turbo mingw32-libpng mingw32-curl mingw32-libssh2 \ diff --git a/tests/docker/dockerfiles/travis.docker b/tests/docker/dockerfiles/travis.docker index 636fa590a5..605b6e429b 100644 --- a/tests/docker/dockerfiles/travis.docker +++ b/tests/docker/dockerfiles/travis.docker @@ -1,6 +1,8 @@ FROM quay.io/travisci/travis-ruby +ENV DEBIAN_FRONTEND noninteractive +ENV LANG en_US.UTF-8 +ENV LC_ALL en_US.UTF-8 RUN apt-get update RUN apt-get -y build-dep qemu -RUN apt-get -y build-dep device-tree-compiler -RUN apt-get -y install python2.7 python-yaml dh-autoreconf gdb strace lsof net-tools +RUN apt-get -y install device-tree-compiler python2.7 python-yaml dh-autoreconf gdb strace lsof net-tools ENV FEATURES pyyaml diff --git a/tests/docker/dockerfiles/ubuntu.docker b/tests/docker/dockerfiles/ubuntu.docker index a360a050a2..d73ce02246 100644 --- a/tests/docker/dockerfiles/ubuntu.docker +++ b/tests/docker/dockerfiles/ubuntu.docker @@ -1,12 +1,17 @@ -FROM ubuntu:14.04 +FROM ubuntu:16.04 RUN echo "deb http://archive.ubuntu.com/ubuntu/ trusty universe multiverse" >> \ /etc/apt/sources.list RUN apt-get update ENV PACKAGES flex bison \ - libusb-1.0-0-dev libiscsi-dev librados-dev libncurses5-dev \ + libusb-1.0-0-dev libiscsi-dev librados-dev libncurses5-dev libncursesw5-dev \ libseccomp-dev libgnutls-dev libssh2-1-dev libspice-server-dev \ libspice-protocol-dev libnss3-dev libfdt-dev \ - libgtk-3-dev libvte-2.90-dev libsdl1.2-dev libpng12-dev libpixman-1-dev \ + libgtk-3-dev libvte-2.91-dev libsdl1.2-dev libpng12-dev libpixman-1-dev \ + libvdeplug-dev liblzo2-dev libsnappy-dev libbz2-dev libxen-dev librdmacm-dev libibverbs-dev \ + libsasl2-dev libjpeg-turbo8-dev xfslibs-dev libcap-ng-dev libbrlapi-dev libcurl4-gnutls-dev \ + libbluetooth-dev librbd-dev libaio-dev glusterfs-common libnuma-dev libepoxy-dev libdrm-dev libgbm-dev \ + libjemalloc-dev libcacard-dev libusbredirhost-dev libnfs-dev libcap-dev libattr1-dev \ + texinfo \ git make ccache python-yaml gcc clang sparse RUN apt-get -y install $PACKAGES RUN dpkg -l $PACKAGES | sort > /packages.txt diff --git a/tests/docker/run b/tests/docker/run index c1e4513bce..c8f940de15 100755 --- a/tests/docker/run +++ b/tests/docker/run @@ -1,4 +1,4 @@ -#!/bin/bash -e +#!/bin/bash # # Docker test runner # @@ -11,8 +11,6 @@ # or (at your option) any later version. See the COPYING file in # the top-level directory. -set -e - if test -n "$V"; then set -x fi @@ -20,7 +18,7 @@ fi BASE="$(dirname $(readlink -e $0))" # Prepare the environment -. /etc/profile || true +. /etc/profile export PATH=/usr/lib/ccache:$PATH if test -n "$J"; then @@ -32,13 +30,7 @@ export TEST_DIR=/tmp/qemu-test mkdir -p $TEST_DIR/{src,build,install} # Extract the source tarballs -tar -C $TEST_DIR/src -xzf $BASE/qemu.tgz -for p in dtc pixman; do - if test -f $BASE/$p.tgz; then - tar -C $TEST_DIR/src/$p -xzf $BASE/$p.tgz - export FEATURES="$FEATURES $p" - fi -done +tar -C $TEST_DIR/src -xf $BASE/qemu.tar || prep_fail "Failed to untar source" if test -n "$SHOW_ENV"; then if test -f /packages.txt; then @@ -52,10 +44,12 @@ if test -n "$SHOW_ENV"; then fi export QEMU_SRC="$TEST_DIR/src" +export BUILD_DIR="$TEST_DIR/build" +export INSTALL_DIR="$TEST_DIR/install" cd "$QEMU_SRC/tests/docker" -CMD="$QEMU_SRC/tests/docker/$@" +CMD="./$@" if test -z "$DEBUG"; then exec $CMD diff --git a/tests/docker/test-block b/tests/docker/test-block new file mode 100755 index 0000000000..2ca1ce54f6 --- /dev/null +++ b/tests/docker/test-block @@ -0,0 +1,21 @@ +#!/bin/bash +# +# Run block test cases +# +# Copyright 2017 Red Hat Inc. +# +# Authors: +# Fam Zheng <famz@redhat.com> +# +# This code is licensed under the GPL version 2 or later. See +# the COPYING file in the top-level directory. + +. ./common.rc + +cd "$BUILD_DIR" + +build_qemu --target-list=x86_64-softmmu +cd tests/qemu-iotests +for t in raw qcow2 nbd luks; do + ./check -g quick -$t || test_fail "Test failed: iotests $t" +done diff --git a/tests/docker/test-full b/tests/docker/test-full index 05f0d491d1..d71bf9d275 100755 --- a/tests/docker/test-full +++ b/tests/docker/test-full @@ -1,8 +1,8 @@ -#!/bin/bash -e +#!/bin/bash # -# Compile all the targets. +# Compile all the targets with as many features enabled as possible # -# Copyright (c) 2016 Red Hat Inc. +# Copyright 2016, 2017 Red Hat Inc. # # Authors: # Fam Zheng <famz@redhat.com> @@ -13,7 +13,77 @@ . common.rc -cd "$BUILD_DIR" +cd "$BUILD_DIR" || exit 1 -build_qemu -make check $MAKEFLAGS +build_qemu \ + --enable-attr \ + --enable-bluez \ + --enable-brlapi \ + --enable-bsd-user \ + --enable-bzip2 \ + --enable-cap-ng \ + --enable-coroutine-pool \ + --enable-crypto-afalg \ + --enable-curl \ + --enable-curses \ + --enable-debug \ + --enable-debug-info \ + --enable-debug-tcg \ + --enable-docs \ + --enable-fdt \ + --enable-gcrypt \ + --enable-glusterfs \ + --enable-gnutls \ + --enable-gprof \ + --enable-gtk \ + --enable-guest-agent \ + --enable-jemalloc \ + --enable-kvm \ + --enable-libiscsi \ + --enable-libnfs \ + --enable-libssh2 \ + --enable-libusb \ + --enable-linux-aio \ + --enable-linux-user \ + --enable-live-block-migration \ + --enable-lzo \ + --enable-modules \ + --enable-numa \ + --enable-opengl \ + --enable-pie \ + --enable-profiler \ + --enable-qom-cast-debug \ + --enable-rbd \ + --enable-rdma \ + --enable-replication \ + --enable-sdl \ + --enable-seccomp \ + --enable-smartcard \ + --enable-snappy \ + --enable-spice \ + --enable-stack-protector \ + --enable-system \ + --enable-tcg \ + --enable-tcg-interpreter \ + --enable-tools \ + --enable-tpm \ + --enable-trace-backend=ftrace \ + --enable-usb-redir \ + --enable-user \ + --enable-vde \ + --enable-vhost-net \ + --enable-vhost-scsi \ + --enable-vhost-user \ + --enable-vhost-vsock \ + --enable-virtfs \ + --enable-vnc \ + --enable-vnc-jpeg \ + --enable-vnc-png \ + --enable-vnc-sasl \ + --enable-vte \ + --enable-werror \ + --enable-xen \ + --enable-xen-pci-passthrough \ + --enable-xen-pv-domain-build \ + --enable-xfsctl \ +&& make check $MAKEFLAGS diff --git a/tests/keys/README b/tests/keys/README new file mode 100644 index 0000000000..b995268f06 --- /dev/null +++ b/tests/keys/README @@ -0,0 +1,6 @@ +This folder contains a well-known ssh key pair used in QEMU tests. + +Some guests require the key to exist prior to provisioning the guest; also, +reusing a pre-built key avoids consuming entropy every time the testsuite is +run. Because the private key is well-known, care must be taken to use the key +ONLY in situations that cannot be compromised by external network clients. diff --git a/tests/keys/id_rsa b/tests/keys/id_rsa new file mode 100644 index 0000000000..2933eac3db --- /dev/null +++ b/tests/keys/id_rsa @@ -0,0 +1,27 @@ +-----BEGIN RSA PRIVATE KEY----- +MIIEowIBAAKCAQEAopAuOlmLV6LVHdFBj8/eeOwI9CqguIJPp7eAQSZvOiB4Ag/R +coEhl/RBbrV5Yc/SmSD4PTpJO/iM10RwliNjDb4a3I8q3sykRJu9c9PI/YsH8WN9 ++NH2NjKPtJIcKTu287IM5JYxyB6nDoOzILbTyJ1TDR/xH6qYEfBAyiblggdjcvhA +RTf93QIn39F/xLypXvT1K2O9BJEsnJ8lEUvB2UXhKo/JTfSeZF8wPBeowaP9EONk +7b+nuJOWHGg68Ji6wVi62tjwl2Szch6lxIhZBpnV7QNRKMfYHP6eIyF4pusazzZq +Telsq6xI2ghecWLzb/MF5A+rklsGx2FNuJSAJwIDAQABAoIBAHHi4o/8VZNivz0x +cWXn8erzKV6tUoWQvW85Lj/2RiwJvSlsnYZDkx5af1CpEE2HA/pFT8PNRqsd+MWC +7AEy710cVsM4BYerBFYQaYxwzblaoojo88LSjVPw3h5Z0iLM8+IMVd36nwuc9dpE +R8TecMZ1+U4Tl6BgqkK+9xToZRdPKdjS8L5MoFhGN+xY0vRbbJbGaV9Q0IHxLBkB +rEBV7T1mUynneCHRUQlJQEwJmKpT8MH3IjsUXlG5YvnuuvcQJSNTaW2iDLxuOKp8 +cxW8+qL88zpb1D5dppoIu6rlrugN0azSq70ruFJQPc/A8GQrDKoGgRQiagxNY3u+ +vHZzXlECgYEA0dKO3gfkSxsDBb94sQwskMScqLhcKhztEa8kPxTx6Yqh+x8/scx3 +XhJyOt669P8U1v8a/2Al+s81oZzzfQSzO1Q7gEwSrgBcRMSIoRBUw9uYcy02ngb/ +j/ng3DGivfJztjjiSJwb46FHkJ2JR8mF2UisC6UMXk3NgFY/3vWQx78CgYEAxlcG +T3hfSWSmTgKRczMJuHQOX9ULfTBIqwP5VqkkkiavzigGRirzb5lgnmuTSPTpF0LB +XVPjR2M4q+7gzP0Dca3pocrvLEoxjwIKnCbYKnyyvnUoE9qHv4Kr+vDbgWpa2LXG +JbLmE7tgTCIp20jOPPT4xuDvlbzQZBJ5qCQSoZkCgYEAgrotSSihlCnAOFSTXbu4 +CHp3IKe8xIBBNENq0eK61kcJpOxTQvOha3sSsJsU4JAM6+cFaxb8kseHIqonCj1j +bhOM/uJmwQJ4el/4wGDsbxriYOBKpyq1D38gGhDS1IW6kk3erl6VAb36WJ/OaGum +eTpN9vNeQWM4Jj2WjdNx4QECgYAwTdd6mU1TmZCrJRL5ZG+0nYc2rbMrnQvFoqUi +BvWiJovggHzur90zy73tNzPaq9Ls2FQxf5G1vCN8NCRJqEEjeYCR59OSDMu/EXc2 +CnvQ9SevHOdS1oEDEjcCWZCMFzPi3XpRih1gptzQDe31uuiHjf3cqcGPzTlPdfRt +D8P92QKBgC4UaBvIRwREVJsdZzpIzm224Bpe8LOmA7DeTnjlT0b3lkGiBJ36/Q0p +VhYh/6cjX4/iuIs7gJbGon7B+YPB8scmOi3fj0+nkJAONue1mMfBNkba6qQTc6Y2 +5mEKw2/O7/JpND7ucU3OK9plcw/qnrWDgHxl0Iz95+OzUIIagxne +-----END RSA PRIVATE KEY----- diff --git a/tests/keys/id_rsa.pub b/tests/keys/id_rsa.pub new file mode 100644 index 0000000000..b5ec6d4712 --- /dev/null +++ b/tests/keys/id_rsa.pub @@ -0,0 +1 @@ +ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCikC46WYtXotUd0UGPz9547Aj0KqC4gk+nt4BBJm86IHgCD9FygSGX9EFutXlhz9KZIPg9Okk7+IzXRHCWI2MNvhrcjyrezKREm71z08j9iwfxY3340fY2Mo+0khwpO7bzsgzkljHIHqcOg7MgttPInVMNH/EfqpgR8EDKJuWCB2Ny+EBFN/3dAiff0X/EvKle9PUrY70EkSycnyURS8HZReEqj8lN9J5kXzA8F6jBo/0Q42Ttv6e4k5YcaDrwmLrBWLra2PCXZLNyHqXEiFkGmdXtA1Eox9gc/p4jIXim6xrPNmpN6WyrrEjaCF5xYvNv8wXkD6uSWwbHYU24lIAn well-known key for qemu-test, do not use on any machine exposed to an external network diff --git a/tests/vm/Makefile.include b/tests/vm/Makefile.include new file mode 100644 index 0000000000..5daa2a3b73 --- /dev/null +++ b/tests/vm/Makefile.include @@ -0,0 +1,42 @@ +# Makefile for VM tests + +.PHONY: vm-build-all + +IMAGES := ubuntu.i386 freebsd netbsd openbsd +IMAGE_FILES := $(patsubst %, tests/vm/%.img, $(IMAGES)) + +.PRECIOUS: $(IMAGE_FILES) + +vm-test: + @echo "vm-test: Test QEMU in preconfigured virtual machines" + @echo + @echo " vm-build-ubuntu.i386 - Build QEMU in ubuntu i386 VM" + @echo " vm-build-freebsd - Build QEMU in FreeBSD VM" + @echo " vm-build-netbsd - Build QEMU in NetBSD VM" + @echo " vm-build-openbsd - Build QEMU in OpenBSD VM" + +vm-build-all: $(addprefix vm-build-, $(IMAGES)) + +tests/vm/%.img: $(SRC_PATH)/tests/vm/% \ + $(SRC_PATH)/tests/vm/basevm.py \ + $(SRC_PATH)/tests/vm/Makefile.include + $(call quiet-command, \ + $< \ + $(if $(V)$(DEBUG), --debug) \ + --image "$@" \ + --force \ + --build-image $@, \ + " VM-IMAGE $*") + + +# Build in VM $(IMAGE) +vm-build-%: tests/vm/%.img + $(call quiet-command, \ + $(SRC_PATH)/tests/vm/$* \ + $(if $(V)$(DEBUG), --debug) \ + $(if $(DEBUG), --interactive) \ + $(if $(J),--jobs $(J)) \ + --image "$<" \ + --build-qemu $(SRC_PATH), \ + " VM-BUILD $*") + diff --git a/tests/vm/README b/tests/vm/README new file mode 100644 index 0000000000..ae53dce6ee --- /dev/null +++ b/tests/vm/README @@ -0,0 +1,89 @@ +=== VM test suite to run build in guests === + +== Intro == + +This test suite contains scripts that bootstrap various guest images that have +necessary packages to build QEMU. The basic usage is documented in Makefile +help which is displayed with "make vm-test". + +== Quick start == + +Run "make vm-test" to list available make targets. Invoke a specific make +command to run build test in an image. For example, "make vm-build-freebsd" +will build the source tree in the FreeBSD image. The command can be executed +from either the source tree or the build dir; if the former, ./configure is not +needed. The command will then generate the test image in ./tests/vm/ under the +working directory. + +Note: images created by the scripts accept a well-known RSA key pair for SSH +access, so they SHOULD NOT be exposed to external interfaces if you are +concerned about attackers taking control of the guest and potentially +exploiting a QEMU security bug to compromise the host. + +== QEMU binary == + +By default, qemu-system-x86_64 is searched in $PATH to run the guest. If there +isn't one, or if it is older than 2.10, the test won't work. In this case, +provide the QEMU binary in env var: QEMU=/path/to/qemu-2.10+. + +== Make jobs == + +The "-j$X" option in the make command line is not propagated into the VM, +specify "J=$X" to control the make jobs in the guest. + +== Debugging == + +Add "DEBUG=1" and/or "V=1" to the make command to allow interactive debugging +and verbose output. If this is not enough, see the next section. + +== Manual invocation == + +Each guest script is an executable script with the same command line options. +For example to work with the netbsd guest, use $QEMU_SRC/tests/vm/netbsd: + + $ cd $QEMU_SRC/tests/vm + + # To bootstrap the image + $ ./netbsd --build-image --image /var/tmp/netbsd.img + <...> + + # To run an arbitrary command in guest (the output will not be echoed unless + # --debug is added) + $ ./netbsd --debug --image /var/tmp/netbsd.img uname -a + + # To build QEMU in guest + $ ./netbsd --debug --image /var/tmp/netbsd.img --build-qemu $QEMU_SRC + + # To get to an interactive shell + $ ./netbsd --interactive --image /var/tmp/netbsd.img sh + +== Adding new guests == + +Please look at existing guest scripts for how to add new guests. + +Most importantly, create a subclass of BaseVM and implement build_image() +method and define BUILD_SCRIPT, then finally call basevm.main() from the +script's main(). + + - Usually in build_image(), a template image is downloaded from a predefined + URL. BaseVM._download_with_cache() takes care of the cache and the + checksum, so consider using it. + + - Once the image is downloaded, users, SSH server and QEMU build deps should + be set up: + + * Root password set to BaseVM.ROOT_PASS + * User BaseVM.GUEST_USER is created, and password set to BaseVM.GUEST_PASS + * SSH service is enabled and started on boot, + $QEMU_SRC/tests/keys/id_rsa.pub is added to ssh's "authorized_keys" file + of both root and the normal user + * DHCP client service is enabled and started on boot, so that it can + automatically configure the virtio-net-pci NIC and communicate with QEMU + user net (10.0.2.2) + * Necessary packages are installed to untar the source tarball and build + QEMU + + - Write a proper BUILD_SCRIPT template, which should be a shell script that + untars a raw virtio-blk block device, which is the tarball data blob of the + QEMU source tree, then configure/build it. Running "make check" is also + recommended. diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py new file mode 100755 index 0000000000..3c863bc237 --- /dev/null +++ b/tests/vm/basevm.py @@ -0,0 +1,262 @@ +#!/usr/bin/env python +# +# VM testing base class +# +# Copyright 2017 Red Hat Inc. +# +# Authors: +# 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 sys +import logging +import time +import datetime +sys.path.append(os.path.join(os.path.dirname(__file__), "..", "..", "scripts")) +from qemu import QEMUMachine +import subprocess +import hashlib +import optparse +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() + +class BaseVM(object): + GUEST_USER = "qemu" + GUEST_PASS = "qemupass" + ROOT_PASS = "qemupass" + + # The script to run in the guest that builds QEMU + BUILD_SCRIPT = "" + # The guest name, to be overridden by subclasses + name = "#base" + def __init__(self, debug=False, vcpus=None): + self._guest = None + 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 + self._stderr = sys.stderr + self._devnull = open(os.devnull, "w") + if self.debug: + self._stdout = sys.stdout + else: + self._stdout = self._devnull + self._args = [ \ + "-nodefaults", "-m", "2G", + "-cpu", "host", + "-netdev", "user,id=vnet,hostfwd=:127.0.0.1:0-:22", + "-device", "virtio-net-pci,netdev=vnet", + "-vnc", "127.0.0.1:0,to=20", + "-serial", "file:%s" % os.path.join(self._tmpdir, "serial.out")] + if vcpus: + self._args += ["-smp", str(vcpus)] + if os.access("/dev/kvm", os.R_OK | os.W_OK): + self._args += ["-enable-kvm"] + else: + logging.info("KVM not available, not using -enable-kvm") + self._data_args = [] + + def _download_with_cache(self, url, sha256sum=None): + def check_sha256sum(fname): + if not sha256sum: + return True + checksum = subprocess.check_output(["sha256sum", fname]).split()[0] + return sha256sum == checksum + + cache_dir = os.path.expanduser("~/.cache/qemu-vm/download") + if not os.path.exists(cache_dir): + os.makedirs(cache_dir) + fname = os.path.join(cache_dir, hashlib.sha1(url).hexdigest()) + if os.path.exists(fname) and check_sha256sum(fname): + return fname + logging.debug("Downloading %s to %s...", url, fname) + subprocess.check_call(["wget", "-c", url, "-O", fname + ".download"], + stdout=self._stdout, stderr=self._stderr) + os.rename(fname + ".download", fname) + return fname + + def _ssh_do(self, user, cmd, check, interactive=False): + ssh_cmd = ["ssh", "-q", + "-o", "StrictHostKeyChecking=no", + "-o", "UserKnownHostsFile=" + os.devnull, + "-o", "ConnectTimeout=1", + "-p", self.ssh_port, "-i", self._ssh_key_file] + if interactive: + ssh_cmd += ['-t'] + assert not isinstance(cmd, str) + ssh_cmd += ["%s@127.0.0.1" % user] + list(cmd) + logging.debug("ssh_cmd: %s", " ".join(ssh_cmd)) + r = subprocess.call(ssh_cmd, + stdin=sys.stdin if interactive else self._devnull, + stdout=sys.stdout if interactive else self._stdout, + stderr=sys.stderr if interactive else self._stderr) + if check and r != 0: + raise Exception("SSH command failed: %s" % cmd) + return r + + def ssh(self, *cmd): + return self._ssh_do(self.GUEST_USER, cmd, False) + + def ssh_interactive(self, *cmd): + return self._ssh_do(self.GUEST_USER, cmd, False, True) + + 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) + + def ssh_root_check(self, *cmd): + self._ssh_do("root", cmd, True) + + def build_image(self, img): + raise NotImplementedError + + def add_source_dir(self, src_dir): + name = "data-" + hashlib.sha1(src_dir).hexdigest()[:5] + tarfile = os.path.join(self._tmpdir, name + ".tar") + logging.debug("Creating archive %s for src_dir dir: %s", tarfile, src_dir) + subprocess.check_call(["./scripts/archive-source.sh", tarfile], + cwd=src_dir, stdin=self._devnull, + stdout=self._stdout, stderr=self._stderr) + self._data_args += ["-drive", + "file=%s,if=none,id=%s,cache=writeback,format=raw" % \ + (tarfile, name), + "-device", + "virtio-blk,drive=%s,serial=%s,bootindex=1" % (name, name)] + + def boot(self, img, extra_args=[]): + args = self._args + [ + "-device", "VGA", + "-drive", "file=%s,if=none,id=drive0,cache=writeback" % img, + "-device", "virtio-blk,drive=drive0,bootindex=0"] + args += self._data_args + extra_args + logging.debug("QEMU args: %s", " ".join(args)) + qemu_bin = os.environ.get("QEMU", "qemu-system-x86_64") + guest = QEMUMachine(binary=qemu_bin, args=args) + try: + guest.launch() + except: + logging.error("Failed to launch QEMU, command line:") + logging.error(" ".join([qemu_bin] + args)) + logging.error("Log:") + logging.error(guest.get_log()) + logging.error("QEMU version >= 2.10 is required") + raise + atexit.register(self.shutdown) + self._guest = guest + usernet_info = guest.qmp("human-monitor-command", + command_line="info usernet") + self.ssh_port = None + for l in usernet_info["return"].splitlines(): + fields = l.split() + if "TCP[HOST_FORWARD]" in fields and "22" in fields: + self.ssh_port = l.split()[3] + if not self.ssh_port: + raise Exception("Cannot find ssh port from 'info usernet':\n%s" % \ + usernet_info) + + def wait_ssh(self, seconds=120): + starttime = datetime.datetime.now() + guest_up = False + while (datetime.datetime.now() - starttime).total_seconds() < seconds: + if self.ssh("exit 0") == 0: + guest_up = True + break + time.sleep(1) + if not guest_up: + raise Exception("Timeout while waiting for guest ssh") + + def shutdown(self): + self._guest.shutdown() + + def wait(self): + self._guest.wait() + + def qmp(self, *args, **kwargs): + return self._guest.qmp(*args, **kwargs) + +def parse_args(vm_name): + 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" % vm_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=multiprocessing.cpu_count() / 2, + help="number of virtual CPUs") + 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("--interactive", "-I", action="store_true", + help="Interactively run command") + parser.disable_interspersed_args() + return parser.parse_args() + +def main(vmcls): + try: + args, argv = parse_args(vmcls.name) + if not argv and not args.build_qemu and not args.build_image: + print "Nothing to do?" + return 1 + if args.debug: + logging.getLogger().setLevel(logging.DEBUG) + vm = vmcls(debug=args.debug, vcpus=args.jobs) + if args.build_image: + if os.path.exists(args.image) and not args.force: + sys.stderr.writelines(["Image file exists: %s\n" % args.image, + "Use --force option to overwrite\n"]) + return 1 + return vm.build_image(args.image) + if args.build_qemu: + vm.add_source_dir(args.build_qemu) + cmd = [vm.BUILD_SCRIPT.format( + configure_opts = " ".join(argv), + jobs=args.jobs)] + else: + cmd = argv + vm.boot(args.image + ",snapshot=on") + vm.wait_ssh() + except Exception as e: + if isinstance(e, SystemExit) and e.code == 0: + return 0 + sys.stderr.write("Failed to prepare guest environment\n") + traceback.print_exc() + return 2 + + if args.interactive: + if vm.ssh_interactive(*cmd) == 0: + return 0 + vm.ssh_interactive() + return 3 + else: + if vm.ssh(*cmd) != 0: + return 3 diff --git a/tests/vm/freebsd b/tests/vm/freebsd new file mode 100755 index 0000000000..039dad8f69 --- /dev/null +++ b/tests/vm/freebsd @@ -0,0 +1,42 @@ +#!/usr/bin/env python +# +# FreeBSD VM image +# +# Copyright 2017 Red Hat Inc. +# +# Authors: +# 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 sys +import subprocess +import basevm + +class FreeBSDVM(basevm.BaseVM): + name = "freebsd" + BUILD_SCRIPT = """ + set -e; + cd $(mktemp -d /var/tmp/qemu-test.XXXXXX); + tar -xf /dev/vtbd1; + ./configure {configure_opts}; + gmake -j{jobs}; + gmake check; + """ + + def build_image(self, img): + cimg = self._download_with_cache("http://download.patchew.org/freebsd-11.1-amd64.img.xz", + sha256sum='adcb771549b37bc63826c501f05121a206ed3d9f55f49145908f7e1432d65891') + img_tmp_xz = img + ".tmp.xz" + img_tmp = img + ".tmp" + subprocess.check_call(["cp", "-f", cimg, img_tmp_xz]) + subprocess.check_call(["xz", "-df", img_tmp_xz]) + if os.path.exists(img): + os.remove(img) + os.rename(img_tmp, img) + +if __name__ == "__main__": + sys.exit(basevm.main(FreeBSDVM)) diff --git a/tests/vm/netbsd b/tests/vm/netbsd new file mode 100755 index 0000000000..3972d8b45c --- /dev/null +++ b/tests/vm/netbsd @@ -0,0 +1,42 @@ +#!/usr/bin/env python +# +# NetBSD VM image +# +# Copyright 2017 Red Hat Inc. +# +# Authors: +# 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 sys +import subprocess +import basevm + +class NetBSDVM(basevm.BaseVM): + name = "netbsd" + BUILD_SCRIPT = """ + set -e; + cd $(mktemp -d /var/tmp/qemu-test.XXXXXX); + tar -xf /dev/rld1a; + ./configure --python=python2.7 {configure_opts}; + gmake -j{jobs}; + gmake check; + """ + + def build_image(self, img): + cimg = self._download_with_cache("http://download.patchew.org/netbsd-7.1-amd64.img.xz", + sha256sum='b633d565b0eac3d02015cd0c81440bd8a7a8df8512615ac1ee05d318be015732') + img_tmp_xz = img + ".tmp.xz" + img_tmp = img + ".tmp" + subprocess.check_call(["cp", "-f", cimg, img_tmp_xz]) + subprocess.check_call(["xz", "-df", img_tmp_xz]) + if os.path.exists(img): + os.remove(img) + os.rename(img_tmp, img) + +if __name__ == "__main__": + sys.exit(basevm.main(NetBSDVM)) diff --git a/tests/vm/openbsd b/tests/vm/openbsd new file mode 100755 index 0000000000..6ae16d97fd --- /dev/null +++ b/tests/vm/openbsd @@ -0,0 +1,43 @@ +#!/usr/bin/env python +# +# OpenBSD VM image +# +# Copyright 2017 Red Hat Inc. +# +# Authors: +# 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 sys +import subprocess +import basevm + +class OpenBSDVM(basevm.BaseVM): + name = "openbsd" + BUILD_SCRIPT = """ + set -e; + cd $(mktemp -d /var/tmp/qemu-test.XXXXXX); + tar -xf /dev/rsd1c; + ./configure --cc=x86_64-unknown-openbsd6.1-gcc-4.9.4 --python=python2.7 {configure_opts}; + gmake -j{jobs}; + # XXX: "gmake check" seems to always hang or fail + #gmake check; + """ + + def build_image(self, img): + cimg = self._download_with_cache("http://download.patchew.org/openbsd-6.1-amd64.img.xz", + sha256sum='8c6cedc483e602cfee5e04f0406c64eb99138495e8ca580bc0293bcf0640c1bf') + img_tmp_xz = img + ".tmp.xz" + img_tmp = img + ".tmp" + subprocess.check_call(["cp", "-f", cimg, img_tmp_xz]) + subprocess.check_call(["xz", "-df", img_tmp_xz]) + if os.path.exists(img): + os.remove(img) + os.rename(img_tmp, img) + +if __name__ == "__main__": + sys.exit(basevm.main(OpenBSDVM)) diff --git a/tests/vm/ubuntu.i386 b/tests/vm/ubuntu.i386 new file mode 100755 index 0000000000..fc319e0e6e --- /dev/null +++ b/tests/vm/ubuntu.i386 @@ -0,0 +1,89 @@ +#!/usr/bin/env python +# +# Ubuntu i386 image +# +# Copyright 2017 Red Hat Inc. +# +# Authors: +# 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 sys +import subprocess +import basevm +import time + +class UbuntuX86VM(basevm.BaseVM): + name = "ubuntu.i386" + BUILD_SCRIPT = """ + set -e; + cd $(mktemp -d); + sudo chmod a+r /dev/vdb; + tar -xf /dev/vdb; + ./configure {configure_opts}; + make -j{jobs}; + make check; + """ + + def _gen_cloud_init_iso(self): + cidir = self._tmpdir + mdata = open(os.path.join(cidir, "meta-data"), "w") + mdata.writelines(["instance-id: ubuntu-vm-0\n", + "local-hostname: ubuntu-guest\n"]) + mdata.close() + udata = open(os.path.join(cidir, "user-data"), "w") + udata.writelines(["#cloud-config\n", + "chpasswd:\n", + " list: |\n", + " root:%s\n" % self.ROOT_PASS, + " %s:%s\n" % (self.GUEST_USER, self.GUEST_PASS), + " expire: False\n", + "users:\n", + " - name: %s\n" % self.GUEST_USER, + " sudo: ALL=(ALL) NOPASSWD:ALL\n", + " ssh-authorized-keys:\n", + " - %s\n" % basevm.SSH_PUB_KEY, + " - name: root\n", + " ssh-authorized-keys:\n", + " - %s\n" % basevm.SSH_PUB_KEY, + "locale: en_US.UTF-8\n"]) + udata.close() + subprocess.check_call(["genisoimage", "-output", "cloud-init.iso", + "-volid", "cidata", "-joliet", "-rock", + "user-data", "meta-data"], + cwd=cidir, + stdin=self._devnull, stdout=self._stdout, + stderr=self._stdout) + return os.path.join(cidir, "cloud-init.iso") + + def build_image(self, img): + cimg = self._download_with_cache("https://cloud-images.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-cloudimg-i386-disk1.img") + img_tmp = img + ".tmp" + subprocess.check_call(["cp", "-f", cimg, img_tmp]) + subprocess.check_call(["qemu-img", "resize", img_tmp, "50G"]) + self.boot(img_tmp, extra_args = ["-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("apt-get update") + self.ssh_root_check("apt-get build-dep -y qemu") + self.ssh_root_check("apt-get install -y libfdt-dev") + self.ssh_root("poweroff") + self.wait() + if os.path.exists(img): + os.remove(img) + os.rename(img_tmp, img) + return 0 + +if __name__ == "__main__": + sys.exit(basevm.main(UbuntuX86VM)) |