mirror of
https://github.com/cloud-hypervisor/cloud-hypervisor.git
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scripts: Add entry for live-migration integration tests
Signed-off-by: Bo Chen <chen.bo@intel.com>
This commit is contained in:
Bo Chen
Rob Bradford
parent
92a506fb06
commit
a1a0bc8592
@ -178,16 +178,17 @@ cmd_help() {
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echo ""
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echo " tests [--unit|--cargo|--all] [--libc musl|gnu] [-- [<cargo test args>]]"
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echo " Run the Cloud Hypervisor tests."
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echo " --unit Run the unit tests."
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echo " --cargo Run the cargo tests."
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echo " --integration Run the integration tests."
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echo " --integration-sgx Run the SGX integration tests."
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echo " --integration-vfio Run the VFIO integration tests."
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echo " --integration-windows Run the Windows guest integration tests."
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echo " --libc Select the C library Cloud Hypervisor will be built against. Default is gnu"
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echo " --volumes Hash separated volumes to be exported. Example --volumes /mnt:/mnt#/myvol:/myvol"
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echo " --hypervisor Underlying hypervisor. Options kvm, mshv"
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echo " --all Run all tests."
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echo " --unit Run the unit tests."
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echo " --cargo Run the cargo tests."
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echo " --integration Run the integration tests."
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echo " --integration-sgx Run the SGX integration tests."
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echo " --integration-vfio Run the VFIO integration tests."
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echo " --integration-windows Run the Windows guest integration tests."
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echo " --integration-live-migration Run the live-migration integration tests."
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echo " --libc Select the C library Cloud Hypervisor will be built against. Default is gnu"
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echo " --volumes Hash separated volumes to be exported. Example --volumes /mnt:/mnt#/myvol:/myvol"
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echo " --hypervisor Underlying hypervisor. Options kvm, mshv"
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echo " --all Run all tests."
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echo ""
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echo " build-container [--type]"
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echo " Build the Cloud Hypervisor container."
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@ -298,19 +299,21 @@ cmd_tests() {
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integration_sgx=false
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integration_vfio=false
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integration_windows=false
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integration_live_migration=false
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libc="gnu"
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arg_vols=""
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hypervisor="kvm"
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exported_device="/dev/kvm"
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while [ $# -gt 0 ]; do
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case "$1" in
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"-h"|"--help") { cmd_help; exit 1; } ;;
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"--unit") { unit=true; } ;;
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"--cargo") { cargo=true; } ;;
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"--integration") { integration=true; } ;;
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"--integration-sgx") { integration_sgx=true; } ;;
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"--integration-vfio") { integration_vfio=true; } ;;
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"--integration-windows") { integration_windows=true; } ;;
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"-h"|"--help") { cmd_help; exit 1; } ;;
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"--unit") { unit=true; } ;;
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"--cargo") { cargo=true; } ;;
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"--integration") { integration=true; } ;;
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"--integration-sgx") { integration_sgx=true; } ;;
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"--integration-vfio") { integration_vfio=true; } ;;
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"--integration-windows") { integration_windows=true; } ;;
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"--integration-live-migration") { integration_live_migration=true; } ;;
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"--libc")
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shift
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[[ "$1" =~ ^(musl|gnu)$ ]] || \
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@ -454,6 +457,25 @@ cmd_tests() {
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"$CTR_IMAGE" \
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./scripts/run_integration_tests_windows.sh "$@" || fix_dir_perms $? || exit $?
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fi
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if [ "$integration_live_migration" = true ] ; then
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say "Running 'live migration' integration tests for $target..."
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$DOCKER_RUNTIME run \
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--workdir "$CTR_CLH_ROOT_DIR" \
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--rm \
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--privileged \
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--security-opt seccomp=unconfined \
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--ipc=host \
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--net="$CTR_CLH_NET" \
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--mount type=tmpfs,destination=/tmp \
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--volume /dev:/dev \
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--volume "$CLH_ROOT_DIR:$CTR_CLH_ROOT_DIR" $exported_volumes \
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--volume "$CLH_INTEGRATION_WORKLOADS:$CTR_CLH_INTEGRATION_WORKLOADS" \
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--env USER="root" \
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--env CH_LIBC="${libc}" \
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"$CTR_IMAGE" \
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./scripts/run_integration_tests_live_migration.sh "$@" || fix_dir_perms $? || exit $?
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fi
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fix_dir_perms $?
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}
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87
scripts/run_integration_tests_live_migration.sh
Executable file
87
scripts/run_integration_tests_live_migration.sh
Executable file
@ -0,0 +1,87 @@
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#!/bin/bash
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set -x
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source $HOME/.cargo/env
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source $(dirname "$0")/test-util.sh
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export BUILD_TARGET=${BUILD_TARGET-x86_64-unknown-linux-gnu}
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WORKLOADS_DIR="$HOME/workloads"
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mkdir -p "$WORKLOADS_DIR"
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process_common_args "$@"
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# For now these values are deafult for kvm
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features_build=""
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features_test="--features integration_tests"
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cp scripts/sha1sums-x86_64 $WORKLOADS_DIR
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FOCAL_OS_IMAGE_NAME="focal-server-cloudimg-amd64-custom-20210609-0.qcow2"
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FOCAL_OS_IMAGE_URL="https://cloud-hypervisor.azureedge.net/$FOCAL_OS_IMAGE_NAME"
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FOCAL_OS_IMAGE="$WORKLOADS_DIR/$FOCAL_OS_IMAGE_NAME"
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if [ ! -f "$FOCAL_OS_IMAGE" ]; then
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pushd $WORKLOADS_DIR
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time wget --quiet $FOCAL_OS_IMAGE_URL || exit 1
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popd
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fi
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FOCAL_OS_RAW_IMAGE_NAME="focal-server-cloudimg-amd64-custom-20210609-0.raw"
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FOCAL_OS_RAW_IMAGE="$WORKLOADS_DIR/$FOCAL_OS_RAW_IMAGE_NAME"
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if [ ! -f "$FOCAL_OS_RAW_IMAGE" ]; then
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pushd $WORKLOADS_DIR
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time qemu-img convert -p -f qcow2 -O raw $FOCAL_OS_IMAGE_NAME $FOCAL_OS_RAW_IMAGE_NAME || exit 1
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popd
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fi
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pushd $WORKLOADS_DIR
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grep focal sha1sums-x86_64 | sha1sum --check
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if [ $? -ne 0 ]; then
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echo "sha1sum validation of images failed, remove invalid images to fix the issue."
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exit 1
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fi
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popd
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# Build custom kernel based on virtio-pmem and virtio-fs upstream patches
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VMLINUX_IMAGE="$WORKLOADS_DIR/vmlinux"
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LINUX_CUSTOM_DIR="$WORKLOADS_DIR/linux-custom"
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if [ ! -f "$VMLINUX_IMAGE" ]; then
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SRCDIR=$PWD
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pushd $WORKLOADS_DIR
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time git clone --depth 1 "https://github.com/cloud-hypervisor/linux.git" -b "ch-5.14" $LINUX_CUSTOM_DIR
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cp $SRCDIR/resources/linux-config-x86_64 $LINUX_CUSTOM_DIR/.config
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popd
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fi
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if [ ! -f "$VMLINUX_IMAGE" ]; then
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pushd $LINUX_CUSTOM_DIR
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time make bzImage -j `nproc`
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cp vmlinux $VMLINUX_IMAGE || exit 1
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popd
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fi
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if [ -d "$LINUX_CUSTOM_DIR" ]; then
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rm -rf $LINUX_CUSTOM_DIR
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fi
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BUILD_TARGET="$(uname -m)-unknown-linux-${CH_LIBC}"
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CFLAGS=""
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TARGET_CC=""
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if [[ "${BUILD_TARGET}" == "x86_64-unknown-linux-musl" ]]; then
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TARGET_CC="musl-gcc"
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CFLAGS="-I /usr/include/x86_64-linux-musl/ -idirafter /usr/include/"
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fi
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cargo build --all --release $features_build --target $BUILD_TARGET
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strip target/$BUILD_TARGET/release/cloud-hypervisor
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strip target/$BUILD_TARGET/release/vhost_user_net
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strip target/$BUILD_TARGET/release/ch-remote
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export RUST_BACKTRACE=1
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time cargo test $features_test "tests::live_migration::$test_filter" -- --test-threads=1
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RES=$?
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exit $RES
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