External/cloud-hypervisor
1
0
Fork 0
mirror of https://github.com/cloud-hypervisor/cloud-hypervisor.git synced 2025-01-03 03:15:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

tests: Modernise SGX testing

Browse Source 
The jammy disk image has a new enough kernel to support SGX and if we
rely on just the CPUid information (which is sufficient) then we can use
the regular jammy test image for testing.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2022-11-18 15:54:33 +00:00
parent 8cea5db955
commit 1a2185ea96
2 changed files with 31 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
scripts/run_integration_tests_sgx.sh
View File

@ -11,6 +11,33 @@ if [[ "$hypervisor" = "mshv" ]]; then
exit 1
fi
WORKLOADS_DIR="$HOME/workloads"
mkdir -p "$WORKLOADS_DIR"
FW_URL=$(curl --silent https://api.github.com/repos/cloud-hypervisor/rust-hypervisor-firmware/releases/latest | grep "browser_download_url" | grep -o 'https://.*[^ "]')
FW="$WORKLOADS_DIR/hypervisor-fw"
pushd $WORKLOADS_DIR
rm -f $FW
time wget --quiet $FW_URL || exit 1
popd
JAMMY_OS_IMAGE_NAME="jammy-server-cloudimg-amd64-custom-20220329-0.qcow2"
JAMMY_OS_IMAGE_URL="https://cloud-hypervisor.azureedge.net/$JAMMY_OS_IMAGE_NAME"
JAMMY_OS_IMAGE="$WORKLOADS_DIR/$JAMMY_OS_IMAGE_NAME"
if [ ! -f "$JAMMY_OS_IMAGE" ]; then
pushd $WORKLOADS_DIR
time wget --quiet $JAMMY_OS_IMAGE_URL || exit 1
popd
fi
JAMMY_OS_RAW_IMAGE_NAME="jammy-server-cloudimg-amd64-custom-20220329-0.raw"
JAMMY_OS_RAW_IMAGE="$WORKLOADS_DIR/$JAMMY_OS_RAW_IMAGE_NAME"
if [ ! -f "$JAMMY_OS_RAW_IMAGE" ]; then
pushd $WORKLOADS_DIR
time qemu-img convert -p -f qcow2 -O raw $JAMMY_OS_IMAGE_NAME $JAMMY_OS_RAW_IMAGE_NAME || exit 1
popd
fi
# For now these values are default for kvm
features=""

25
tests/integration.rs
View File

@ -7774,19 +7774,14 @@ mod sgx {
#[test]
fn test_sgx() {
let focal = UbuntuDiskConfig::new(FOCAL_SGX_IMAGE_NAME.to_string());
let guest = Guest::new(Box::new(focal));
let mut workload_path = dirs::home_dir().unwrap();
workload_path.push("workloads");
let mut kernel_path = workload_path;
kernel_path.push("vmlinux_w_sgx");
let jammy_image = JAMMY_IMAGE_NAME.to_string();
let jammy = UbuntuDiskConfig::new(jammy_image);
let guest = Guest::new(Box::new(jammy));
let mut child = GuestCommand::new(&guest)
.args(["--cpus", "boot=1"])
.args(["--memory", "size=512M"])
.args(["--kernel", kernel_path.to_str().unwrap()])
.args(["--cmdline", DIRECT_KERNEL_BOOT_CMDLINE])
.args(["--kernel", fw_path(FwType::RustHypervisorFirmware).as_str()])
.default_disks()
.default_net()
.args(["--sgx-epc", "id=epc0,size=64M"])
@ -7808,18 +7803,6 @@ mod sgx {
.trim(),
"0x0000000004000000"
);
// Run a test relying on SGX enclaves and check if it runs
// successfully.
assert!(guest
.ssh_command("cd /linux-sgx/SampleCode/LocalAttestation/bin/ && sudo ./app")
.unwrap()
.trim()
.contains(
"succeed to load enclaves.\nsucceed to \
establish secure channel.\nSucceed to exchange \
secure message...\nSucceed to close Session..."
));
});
let _ = child.kill();