mirror of
https://github.com/cloud-hypervisor/cloud-hypervisor.git
synced 2024-07-16 06:07:15 +00:00
0712027eb1
Script `create-cloud-init.sh" uses the same cloud init data as the the CI but this means it is somewhat overloaded with unhelpful network configuration entries and scripts that are only needed for the CI. CI related data moved to test_data/cloud-init/ubuntu/ci folder. Fixes: #4773 Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@intel.com>
77 lines
2.6 KiB
Plaintext
77 lines
2.6 KiB
Plaintext
#cloud-config
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users:
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- name: cloud
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passwd: $6$7125787751a8d18a$sHwGySomUA1PawiNFWVCKYQN.Ec.Wzz0JtPPL1MvzFrkwmop2dq7.4CYf03A5oemPQ4pOFCCrtCelvFBEle/K.
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sudo: ALL=(ALL) NOPASSWD:ALL
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lock_passwd: False
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inactive: False
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shell: /bin/bash
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ssh_pwauth: True
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runcmd:
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- [ systemctl, daemon-reload]
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- [ systemctl, enable, notify-booted.service]
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- [ systemctl, start, --no-block, notify-booted.service ]
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write_files:
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-
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path: /etc/systemd/system/vfio.service
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permissions: 0644
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content: |
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[Unit]
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Description=VFIO test systemd service
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[Service]
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Type=simple
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ExecStart=/bin/bash /usr/bin/cloud-hypervisor-vfio.sh
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[Install]
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WantedBy=multi-user.target
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-
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path: /usr/bin/cloud-hypervisor-vfio.sh
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permissions: 0755
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content: |
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#!/bin/bash
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mount /dev/vdc /mnt
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bash -c "echo 1af4 1042 > /sys/bus/pci/drivers/vfio-pci/new_id"
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bash -c "echo 0000:00:05.0 > /sys/bus/pci/devices/0000\:00\:05.0/driver/unbind"
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bash -c "echo 0000:00:05.0 > /sys/bus/pci/drivers/vfio-pci/bind"
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bash -c "echo 1af4 1041 > /sys/bus/pci/drivers/vfio-pci/new_id"
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bash -c "echo 0000:00:07.0 > /sys/bus/pci/devices/0000\:00\:07.0/driver/unbind"
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bash -c "echo 0000:00:07.0 > /sys/bus/pci/drivers/vfio-pci/bind"
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bash -c "echo 0000:00:08.0 > /sys/bus/pci/devices/0000\:00\:08.0/driver/unbind"
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bash -c "echo 0000:00:08.0 > /sys/bus/pci/drivers/vfio-pci/bind"
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# 1G ram requires 512 pages
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echo 512 | sudo tee /proc/sys/vm/nr_hugepages
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sudo chmod a+rwX /dev/hugepages
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/mnt/cloud-hypervisor --kernel /mnt/vmlinux --cmdline "console=hvc0 reboot=k panic=1 nomodules root=/dev/vda1 VFIOTAG" --disk path=/mnt/focal-server-cloudimg-amd64-custom-20210609-0.raw path=/mnt/cloudinit.img --cpus boot=1 --memory size=512M,hotplug_size=1G,hugepages=on --device path=/sys/bus/pci/devices/0000:00:05.0/ path=/sys/bus/pci/devices/0000:00:07.0/ path=/sys/bus/pci/devices/0000:00:08.0/ --api-socket /tmp/ch_api.sock
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-
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path: /etc/systemd/system/notify-booted.service
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permissions: 0644
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content: |
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[Unit]
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Description=Notify the tcp listener on the host that the guest is booted
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After=sshd.service
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[Service]
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Type=simple
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ExecStart=/usr/bin/cloud-hypervisor-notify-booted.sh
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Restart=on-failure
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RestartSec=2
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[Install]
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WantedBy=multi-user.target
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-
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path: /usr/bin/cloud-hypervisor-notify-booted.sh
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permissions: 0755
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content: |
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#!/bin/bash
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set -e
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echo -n "@DEFAULT_TCP_LISTENER_MESSAGE" > /dev/tcp/@HOST_IP/@TCP_LISTENER_PORT
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