cloud-hypervisor/scripts/run_integration_tests_aarch64.sh
Henry Wang f449aec78e ci: AArch64: Enable AArch64 mmio-related integration test cases
This commit enables some mmio-related integration test cases on
AArch64, including:
* some vhost_user test cases
* virtio-blk test cases
* pmem test cases

Also this commit contains a bug fix in creating virtio-blk device.
Previously, when creating the FDT, the virtio-blk device was
labeled in the reverse order of address allocation.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
2020-07-20 11:45:47 +01:00

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#!/bin/bash
set -x
source $HOME/.cargo/env
export BUILD_TARGET=${BUILD_TARGET-aarch64-unknown-linux-gnu}
WORKLOADS_DIR="$HOME/workloads"
mkdir -p "$WORKLOADS_DIR"
cp scripts/sha1sums-aarch64 $WORKLOADS_DIR
BIONIC_OS_IMAGE_DOWNLOAD_NAME="bionic-server-cloudimg-arm64.img" \
BIONIC_OS_IMAGE_DOWNLOAD_URL="https://cloudhypervisorstorage.blob.core.windows.net/images/$BIONIC_OS_IMAGE_DOWNLOAD_NAME"
BIONIC_OS_DOWNLOAD_IMAGE="$WORKLOADS_DIR/$BIONIC_OS_IMAGE_DOWNLOAD_NAME"
if [ ! -f "$BIONIC_OS_DOWNLOAD_IMAGE" ]; then
pushd $WORKLOADS_DIR
time wget --quiet $BIONIC_OS_IMAGE_DOWNLOAD_URL || exit 1
popd
fi
BIONIC_OS_RAW_IMAGE_NAME="bionic-server-cloudimg-arm64.raw" \
BIONIC_OS_RAW_IMAGE="$WORKLOADS_DIR/$BIONIC_OS_RAW_IMAGE_NAME"
if [ ! -f "$BIONIC_OS_RAW_IMAGE" ]; then
pushd $WORKLOADS_DIR
time qemu-img convert -p -f qcow2 -O raw $BIONIC_OS_IMAGE_DOWNLOAD_NAME $BIONIC_OS_RAW_IMAGE_NAME || exit 1
popd
fi
# Convert the raw image to qcow2 image to remove compressed blocks from the disk. Therefore letting the
# qcow2 format image can be directly used in the integration test.
BIONIC_OS_QCOW2_IMAGE_UNCOMPRESSED_NAME="bionic-server-cloudimg-arm64.qcow2" \
BIONIC_OS_QCOW2_UNCOMPRESSED_IMAGE="$WORKLOADS_DIR/$BIONIC_OS_QCOW2_IMAGE_UNCOMPRESSED_NAME"
if [ ! -f "$BIONIC_OS_QCOW2_UNCOMPRESSED_IMAGE" ]; then
pushd $WORKLOADS_DIR
time qemu-img convert -p -f raw -O qcow2 $BIONIC_OS_RAW_IMAGE_NAME $BIONIC_OS_QCOW2_UNCOMPRESSED_IMAGE || exit 1
popd
fi
FOCAL_OS_IMAGE_DOWNLOAD_NAME="focal-server-cloudimg-arm64.img" \
FOCAL_OS_IMAGE_DOWNLOAD_URL="https://cloudhypervisorstorage.blob.core.windows.net/images/$FOCAL_OS_IMAGE_DOWNLOAD_NAME"
FOCAL_OS_DOWNLOAD_IMAGE="$WORKLOADS_DIR/$FOCAL_OS_IMAGE_DOWNLOAD_NAME"
if [ ! -f "$FOCAL_OS_DOWNLOAD_IMAGE" ]; then
pushd $WORKLOADS_DIR
time wget --quiet $FOCAL_OS_IMAGE_DOWNLOAD_URL || exit 1
popd
fi
FOCAL_OS_RAW_IMAGE_NAME="focal-server-cloudimg-arm64.raw" \
FOCAL_OS_RAW_IMAGE="$WORKLOADS_DIR/$FOCAL_OS_RAW_IMAGE_NAME"
if [ ! -f "$FOCAL_OS_RAW_IMAGE" ]; then
pushd $WORKLOADS_DIR
time qemu-img convert -p -f qcow2 -O raw $FOCAL_OS_IMAGE_DOWNLOAD_NAME $FOCAL_OS_RAW_IMAGE_NAME || exit 1
popd
fi
# Convert the raw image to qcow2 image to remove compressed blocks from the disk. Therefore letting the
# qcow2 format image can be directly used in the integration test.
FOCAL_OS_QCOW2_IMAGE_UNCOMPRESSED_NAME="focal-server-cloudimg-arm64.qcow2" \
FOCAL_OS_QCOW2_UNCOMPRESSED_IMAGE="$WORKLOADS_DIR/$FOCAL_OS_QCOW2_IMAGE_UNCOMPRESSED_NAME"
if [ ! -f "$FOCAL_OS_QCOW2_UNCOMPRESSED_IMAGE" ]; then
pushd $WORKLOADS_DIR
time qemu-img convert -p -f raw -O qcow2 $FOCAL_OS_RAW_IMAGE_NAME $FOCAL_OS_QCOW2_UNCOMPRESSED_IMAGE || exit 1
popd
fi
ALPINE_MINIROOTFS_URL="http://dl-cdn.alpinelinux.org/alpine/v3.11/releases/aarch64/alpine-minirootfs-3.11.3-aarch64.tar.gz"
ALPINE_MINIROOTFS_TARBALL="$WORKLOADS_DIR/alpine-minirootfs-aarch64.tar.gz"
if [ ! -f "$ALPINE_MINIROOTFS_TARBALL" ]; then
pushd $WORKLOADS_DIR
time wget --quiet $ALPINE_MINIROOTFS_URL -O $ALPINE_MINIROOTFS_TARBALL || exit 1
popd
fi
ALPINE_INITRAMFS_IMAGE="$WORKLOADS_DIR/alpine_initramfs.img"
if [ ! -f "$ALPINE_INITRAMFS_IMAGE" ]; then
pushd $WORKLOADS_DIR
mkdir alpine-minirootfs
tar xf "$ALPINE_MINIROOTFS_TARBALL" -C alpine-minirootfs
cat > alpine-minirootfs/init <<-EOF
#! /bin/sh
mount -t devtmpfs dev /dev
echo \$TEST_STRING > /dev/console
poweroff -f
EOF
chmod +x alpine-minirootfs/init
cd alpine-minirootfs
find . -print0 |
cpio --null --create --verbose --owner root:root --format=newc > "$ALPINE_INITRAMFS_IMAGE"
popd
fi
pushd $WORKLOADS_DIR
sha1sum sha1sums-aarch64 --check
if [ $? -ne 0 ]; then
echo "sha1sum validation of images failed, remove invalid images to fix the issue."
exit 1
fi
popd
# Build custom kernel based on virtio-pmem and virtio-fs upstream patches
PE_IMAGE="$WORKLOADS_DIR/Image"
LINUX_CUSTOM_DIR="$WORKLOADS_DIR/linux-custom"
build_custom_linux_kernel() {
pushd $LINUX_CUSTOM_DIR
time make -j `nproc`
cp arch/arm64/boot/Image $WORKLOADS_DIR/Image || exit 1
popd
}
if [ ! -d "$LINUX_CUSTOM_DIR" ]; then
pushd $WORKLOADS_DIR
time git clone --depth 1 "https://github.com/cloud-hypervisor/linux.git" -b "virtio-fs-virtio-iommu-virtio-mem-5.6-rc4" $LINUX_CUSTOM_DIR
popd
else
pushd $LINUX_CUSTOM_DIR
git fetch
git checkout -f
popd
fi
SRCDIR=$PWD
cp $SRCDIR/resources/linux-config-aarch64 $LINUX_CUSTOM_DIR/.config
build_custom_linux_kernel
VIRTIOFSD="$WORKLOADS_DIR/virtiofsd"
QEMU_DIR="qemu_build"
if [ ! -f "$VIRTIOFSD" ]; then
pushd $WORKLOADS_DIR
git clone --depth 1 "https://github.com/sboeuf/qemu.git" -b "virtio-fs" $QEMU_DIR
pushd $QEMU_DIR
time ./configure --prefix=$PWD --target-list=aarch64-softmmu
time make virtiofsd -j `nproc`
cp virtiofsd $VIRTIOFSD || exit 1
popd
rm -rf $QEMU_DIR
sudo setcap cap_dac_override,cap_sys_admin+epi "virtiofsd" || exit 1
popd
fi
BLK_IMAGE="$WORKLOADS_DIR/blk.img"
MNT_DIR="mount_image"
if [ ! -f "$BLK_IMAGE" ]; then
pushd $WORKLOADS_DIR
fallocate -l 16M $BLK_IMAGE
mkfs.ext4 -j $BLK_IMAGE
mkdir $MNT_DIR
sudo mount -t ext4 $BLK_IMAGE $MNT_DIR
sudo bash -c "echo bar > $MNT_DIR/foo" || exit 1
sudo umount $BLK_IMAGE
rm -r $MNT_DIR
popd
fi
SHARED_DIR="$WORKLOADS_DIR/shared_dir"
if [ ! -d "$SHARED_DIR" ]; then
mkdir -p $SHARED_DIR
echo "foo" > "$SHARED_DIR/file1"
echo "bar" > "$SHARED_DIR/file3" || exit 1
fi
BUILD_TARGET="aarch64-unknown-linux-${CH_LIBC}"
CFLAGS=""
TARGET_CC=""
if [[ "${BUILD_TARGET}" == "aarch64-unknown-linux-musl" ]]; then
TARGET_CC="musl-gcc"
CFLAGS="-I /usr/include/aarch64-linux-musl/ -idirafter /usr/include/"
fi
sed -i 's/"with-serde",\ //g' hypervisor/Cargo.toml
cargo_args=("$@")
cargo_args+=("--no-default-features")
cargo_args+=("--features mmio,kvm")
cargo build --release --target $BUILD_TARGET ${cargo_args[@]}
strip target/$BUILD_TARGET/release/cloud-hypervisor
strip target/$BUILD_TARGET/release/vhost_user_net
strip target/$BUILD_TARGET/release/ch-remote
# Copy for non-privileged net test
cp target/$BUILD_TARGET/release/cloud-hypervisor target/$BUILD_TARGET/release/cloud-hypervisor-unprivileged
sudo setcap cap_net_admin+ep target/$BUILD_TARGET/release/cloud-hypervisor
sudo setcap cap_net_admin+ep target/$BUILD_TARGET/release/vhost_user_net
# Enable KSM with some reasonable parameters so that it won't take too long
# for the memory to be merged between two processes.
sudo bash -c "echo 1000000 > /sys/kernel/mm/ksm/pages_to_scan"
sudo bash -c "echo 10 > /sys/kernel/mm/ksm/sleep_millisecs"
sudo bash -c "echo 1 > /sys/kernel/mm/ksm/run"
sudo adduser $USER kvm
newgrp kvm << EOF
export RUST_BACKTRACE=1
EOF
RES=$?
if [ $RES -eq 0 ]; then
# virtio-mmio based testing
cargo build --release --target $BUILD_TARGET --no-default-features --features "mmio,kvm"
strip target/$BUILD_TARGET/release/cloud-hypervisor
strip target/$BUILD_TARGET/release/vhost_user_net
strip target/$BUILD_TARGET/release/ch-remote
sudo setcap cap_net_admin+ep target/$BUILD_TARGET/release/cloud-hypervisor
sudo setcap cap_net_admin+ep target/$BUILD_TARGET/release/vhost_user_net
# Ensure test binary has the same caps as the cloud-hypervisor one
time cargo test --no-run --no-default-features --features "integration_tests,mmio,kvm" -- --nocapture || exit 1
ls target/debug/deps/cloud_hypervisor-* | xargs -n 1 sudo setcap cap_net_admin+ep
newgrp kvm << EOF
export RUST_BACKTRACE=1
time cargo test --no-default-features --features "integration_tests,mmio,kvm" "tests::parallel::$@" -- --nocapture
EOF
RES=$?
fi
exit $RES