cloud-hypervisor/test_data/cloud-init/openstack/latest/user_data
Samuel Ortiz 5ae3144f5b tests: Add VFIO integration test
The VFIO integration test first boots a QEMU guest and then assigns the
QEMU virtio-pci networking device into a nested cloud-hypervisor guest.
We then check that we can ssh into the nested guest and verify that it's
running with the right kernel command line.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2019-07-24 11:55:08 +02:00

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#cloud-config
users:
- name: admin
passwd: $6$7125787751a8d18a$sHwGySomUA1PawiNFWVCKYQN.Ec.Wzz0JtPPL1MvzFrkwmop2dq7.4CYf03A5oemPQ4pOFCCrtCelvFBEle/K.
sudo:
- ALL=(ALL) NOPASSWD:ALL
write_files:
-
path: /etc/systemd/network/00-static-l1.network
permissions: 0644
content: |
[Match]
MACAddress=12:34:56:78:90:ab
[Network]
Address=192.168.2.2/24
Gateway=192.168.2.1
-
path: /etc/systemd/network/00-static-l2.network
permissions: 0644
content: |
[Match]
MACAddress=de:ad:be:ef:12:34
[Network]
Address=192.168.2.3/24
Gateway=192.168.2.1
-
path: /etc/systemd/system/vfio.service
permissions: 0644
content: |
[Unit]
Description=VFIO test systemd service
[Service]
Type=simple
ExecStart=/bin/bash /usr/bin/cloud-hypervisor-vfio.sh
[Install]
WantedBy=multi-user.target
-
path: /usr/bin/cloud-hypervisor-vfio.sh
permissions: 0755
content: |
#!/bin/bash
mount -t 9p -o trans=virtio cloud_hypervisor /mnt -oversion=9p2000.L,posixacl,cache=loose
modprobe vfio_iommu_type1 allow_unsafe_interrupts
modprobe vfio_pci
bash -c "echo 0000:00:03.0 > /sys/bus/pci/devices/0000\:00\:03.0/driver/unbind"
bash -c "echo 1af4 1041 > /sys/bus/pci/drivers/vfio-pci/new_id"
/mnt/cloud-hypervisor --console off --serial tty --kernel /mnt/vmlinux --cmdline "console=ttyS0 reboot=k panic=1 nomodules i8042.noaux i8042.nomux i8042.nopnp i8042.dumbkbd root=/dev/vda2 VFIOTAG" --disk /mnt/clear-29810-cloud.img /mnt/cloudinit.img --cpus 1 --memory size=512M --rng --device /sys/bus/pci/devices/0000:00:03.0/