mirror of
https://github.com/cloud-hypervisor/cloud-hypervisor.git
synced 2024-07-07 18:25:44 +00:00
785db6295e
Add 2 integration tests to validate virtio-pmem works as expected. One test takes care of checking the ability to read and write to this persistent memory from the guest, and validates that the data is carried over the virtualization boundary. The other test ensures the VM can be booted directly from an image that would be passed through virtio-pmem. Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
98 lines
2.9 KiB
Bash
Executable File
98 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
|
|
set -x
|
|
|
|
source $HOME/.cargo/env
|
|
|
|
WORKLOADS_DIR="$HOME/workloads"
|
|
mkdir -p "$WORKLOADS_DIR"
|
|
|
|
FW_URL=$(curl --silent https://api.github.com/repos/intel/rust-hypervisor-firmware/releases/latest | grep "browser_download_url" | grep -o 'https://.*[^ "]')
|
|
FW="$WORKLOADS_DIR/hypervisor-fw"
|
|
if [ ! -f "$FW" ]; then
|
|
pushd $WORKLOADS_DIR
|
|
wget --quiet $FW_URL
|
|
popd
|
|
fi
|
|
|
|
OS_IMAGE_NAME="clear-29810-cloud.img"
|
|
OS_IMAGE_URL="https://cloudhypervisorstorage.blob.core.windows.net/images/$OS_IMAGE_NAME.xz"
|
|
OS_IMAGE="$WORKLOADS_DIR/$OS_IMAGE_NAME"
|
|
if [ ! -f "$OS_IMAGE" ]; then
|
|
pushd $WORKLOADS_DIR
|
|
wget --quiet $OS_IMAGE_URL
|
|
unxz $OS_IMAGE_NAME.xz
|
|
popd
|
|
fi
|
|
|
|
OS_RAW_IMAGE_NAME="clear-29810-cloud-raw.img"
|
|
OS_RAW_IMAGE="$WORKLOADS_DIR/$OS_RAW_IMAGE_NAME"
|
|
if [ ! -f "$OS_RAW_IMAGE" ]; then
|
|
pushd $WORKLOADS_DIR
|
|
qemu-img convert -p -f qcow2 -O raw $OS_IMAGE_NAME $OS_RAW_IMAGE_NAME
|
|
popd
|
|
fi
|
|
|
|
# Build generic kernel
|
|
VMLINUX_IMAGE="$WORKLOADS_DIR/vmlinux"
|
|
BZIMAGE_IMAGE="$WORKLOADS_DIR/bzImage"
|
|
|
|
if [ ! -f "$VMLINUX_IMAGE" ]; then
|
|
SRCDIR=$PWD
|
|
pushd $WORKLOADS_DIR
|
|
wget --quiet https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.0.21.tar.xz
|
|
tar xf linux-5.0.21.tar.xz
|
|
pushd linux-5.0.21
|
|
cp $SRCDIR/resources/linux-5.0-config .config
|
|
make bzImage -j `nproc`
|
|
cp vmlinux $VMLINUX_IMAGE
|
|
cp arch/x86/boot/bzImage $BZIMAGE_IMAGE
|
|
popd
|
|
rm linux-5.0.21.tar.xz
|
|
rm -r linux-5.0.21
|
|
popd
|
|
fi
|
|
|
|
# Build custom kernel based on virtio-pmem and virtio-fs upstream patches
|
|
VMLINUX_CUSTOM_IMAGE="$WORKLOADS_DIR/vmlinux-custom"
|
|
LINUX_CUSTOM_DIR="linux-custom"
|
|
|
|
if [ ! -f "$VMLINUX_CUSTOM_IMAGE" ]; then
|
|
SRCDIR=$PWD
|
|
pushd $WORKLOADS_DIR
|
|
git clone --depth 1 "https://github.com/sboeuf/linux.git" -b "virtio-pmem_and_virtio-fs" $LINUX_CUSTOM_DIR
|
|
pushd $LINUX_CUSTOM_DIR
|
|
cp $SRCDIR/resources/linux-virtio-pmem-and-virtio-fs-config .config
|
|
make bzImage -j `nproc`
|
|
cp vmlinux $VMLINUX_CUSTOM_IMAGE
|
|
popd
|
|
rm -r $LINUX_CUSTOM_DIR
|
|
popd
|
|
fi
|
|
|
|
VIRTIOFSD_URL="$(curl --silent https://api.github.com/repos/intel/nemu/releases/latest | grep "browser_download_url" | grep "virtiofsd-x86_64" | grep -o 'https://.*[^ "]')"
|
|
VIRTIOFSD="$WORKLOADS_DIR/virtiofsd"
|
|
if [ ! -f "$VIRTIOFSD" ]; then
|
|
pushd $WORKLOADS_DIR
|
|
wget --quiet $VIRTIOFSD_URL -O "virtiofsd"
|
|
chmod +x "virtiofsd"
|
|
sudo setcap cap_sys_admin+epi "virtiofsd"
|
|
popd
|
|
fi
|
|
|
|
SHARED_DIR="$WORKLOADS_DIR/shared_dir"
|
|
if [ ! -d "$SHARED_DIR" ]; then
|
|
mkdir -p $SHARED_DIR
|
|
echo "foo" > "$SHARED_DIR/file1"
|
|
echo "bar" > "$SHARED_DIR/file3"
|
|
fi
|
|
|
|
rm /tmp/cloudinit.img
|
|
mkdosfs -n config-2 -C /tmp/cloudinit.img 8192
|
|
mcopy -oi /tmp/cloudinit.img -s test_data/cloud-init/openstack ::
|
|
|
|
cargo build
|
|
sudo setcap cap_net_admin+ep target/debug/cloud-hypervisor
|
|
|
|
# Tests must be executed serially for now as they have a hardcoded IP address
|
|
cargo test --features "integration_tests" -- --test-threads=1
|