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scripts: Refactor the bash code for building linux

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Simplified the bash code of building custom linux in integration test.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
This commit is contained in:
Michael Zhao 2021-09-27 14:08:18 +08:00 committed by Xin Wang
parent b7cb6257b5
commit 8b7880160e
1 changed files with 20 additions and 35 deletions
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55
scripts/run_integration_tests_aarch64.sh
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@ -52,6 +52,23 @@ checkout_repo() {
fi
}
build_custom_linux() {
SRCDIR=$PWD
LINUX_CUSTOM_DIR="$WORKLOADS_DIR/linux-custom"
LINUX_CUSTOM_BRANCH="ch-5.14"
LINUX_CUSTOM_URL="https://github.com/cloud-hypervisor/linux.git"
checkout_repo "$LINUX_CUSTOM_DIR" "$LINUX_CUSTOM_URL" "$LINUX_CUSTOM_BRANCH"
cp $SRCDIR/resources/linux-config-aarch64 $LINUX_CUSTOM_DIR/.config
pushd $LINUX_CUSTOM_DIR
time make -j `nproc`
cp arch/arm64/boot/Image "$WORKLOADS_DIR/" || exit 1
cp arch/arm64/boot/Image.gz "$WORKLOADS_DIR/" || exit 1
popd
}
build_edk2() {
EDK2_REPO="https://github.com/tianocore/edk2.git"
EDK2_DIR="edk2"
@ -197,40 +214,8 @@ update_workloads() {
fi
popd
# Build custom kernel based on virtio-pmem and virtio-fs upstream patches
PE_IMAGE="$WORKLOADS_DIR/Image"
BZ_IMAGE="$WORKLOADS_DIR/Image.gz"
LINUX_CUSTOM_DIR="$WORKLOADS_DIR/linux-custom"
build_custom_linux_kernel() {
pushd $LINUX_CUSTOM_DIR
time make -j `nproc`
cp arch/arm64/boot/Image "$PE_IMAGE" || exit 1
cp arch/arm64/boot/Image.gz "$BZ_IMAGE" || exit 1
popd
}
SRCDIR=$PWD
LINUX_CUSTOM_BRANCH="ch-5.14"
# Check whether the local HEAD commit same as the remote HEAD or not. Remove the folder if they are different.
if [ -d "$LINUX_CUSTOM_DIR" ]; then
pushd $LINUX_CUSTOM_DIR
git fetch
LINUX_CUSTOM_LOCAL_HEAD=$(git rev-parse HEAD)
LINUX_CUSTOM_REMOTE_HEAD=$(git rev-parse remotes/origin/$LINUX_CUSTOM_BRANCH)
popd
if [ "$LINUX_CUSTOM_LOCAL_HEAD" != "$LINUX_CUSTOM_REMOTE_HEAD" ]; then
rm -rf "$LINUX_CUSTOM_DIR"
fi
fi
if [ ! -d "$LINUX_CUSTOM_DIR" ]; then
time git clone --depth 1 "https://github.com/cloud-hypervisor/linux.git" -b $LINUX_CUSTOM_BRANCH $LINUX_CUSTOM_DIR
fi
cp $SRCDIR/resources/linux-config-aarch64 $LINUX_CUSTOM_DIR/.config
build_custom_linux_kernel
# Build custom kernel for guest VMs
build_custom_linux
# Update the kernel in the cloud image for some tests that requires recent kernel version
FOCAL_OS_RAW_IMAGE_UPDATE_KERNEL_NAME="focal-server-cloudimg-arm64-custom-update-kernel.raw"
@ -239,7 +224,7 @@ update_workloads() {
mkdir -p "$FOCAL_OS_RAW_IMAGE_UPDATE_KERNEL_ROOT_DIR"
# Mount the 'raw' image, replace the compressed kernel file and umount the working folder
guestmount -a "$WORKLOADS_DIR/$FOCAL_OS_RAW_IMAGE_UPDATE_KERNEL_NAME" -m /dev/sda1 "$FOCAL_OS_RAW_IMAGE_UPDATE_KERNEL_ROOT_DIR" || exit 1
cp "$BZ_IMAGE" "$FOCAL_OS_RAW_IMAGE_UPDATE_KERNEL_ROOT_DIR"/boot/vmlinuz
cp "$WORKLOADS_DIR"/Image.gz "$FOCAL_OS_RAW_IMAGE_UPDATE_KERNEL_ROOT_DIR"/boot/vmlinuz
guestunmount "$FOCAL_OS_RAW_IMAGE_UPDATE_KERNEL_ROOT_DIR"
# Build virtiofsd