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Diffstat (limited to 'create-new-vm.sh')
-rwxr-xr-x | create-new-vm.sh | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/create-new-vm.sh b/create-new-vm.sh new file mode 100755 index 0000000..dd4a4ed --- /dev/null +++ b/create-new-vm.sh @@ -0,0 +1,87 @@ +#!/bin/bash + +set -e + +name=$1 +size=20G + +TMPDIR="`mktemp -d "/tmp/fb-client-up.XXXXXX"`" +trap "rm -rf '${TMPDIR}'" EXIT TERM +cd "$TMPDIR" + +cat <<EOF >vm.xml +<domain type='kvm'> + <name>$name</name> + <memory unit='KiB'>1048576</memory> + <currentMemory unit='KiB'>1048576</currentMemory> + <vcpu placement='static'>4</vcpu> + <os> + <type arch='x86_64' machine='pc-i440fx-1.7'>hvm</type> + <boot dev='hd'/> + <boot dev='network'/> + <bootmenu enable='no'/> + </os> + <features> + <acpi/> + <apic/> + <pae/> + </features> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>restart</on_crash> + <devices> + <emulator>/usr/sbin/qemu-system-x86_64</emulator> + <disk type='file' device='disk'> + <driver name='qemu' type='qcow2'/> + <source file='/mnt/data/libvirt/storage/${name}.img'/> + <target dev='vda' bus='virtio'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> + </disk> + <controller type='usb' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> + </controller> + <controller type='pci' index='0' model='pci-root'/> + <controller type='ide' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> + </controller> + <controller type='scsi' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> + </controller> + <controller type='scsi' index='1' model='virtio-scsi'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/> + </controller> + <interface type='network'> + <source network='mynet'/> + <model type='virtio'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> + </interface> + <serial type='pty'> + <target port='0'/> + </serial> + <console type='pty'> + <target type='serial' port='0'/> + </console> + <input type='mouse' bus='ps2'/> + <graphics type='vnc' port='-1' autoport='yes'/> + <sound model='ich6'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> + </sound> + <video> + <model type='cirrus' vram='9216' heads='1'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> + </video> + <memballoon model='virtio'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> + </memballoon> + </devices> +</domain> +EOF + +virsh vol-create-as nfs ${name}.img $size --format qcow2 +virsh define vm.xml + +vmmac=$(virsh domiflist $name | grep -oE "[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}") +echo "$name" > /srv/http/vms/hostnames/"$vmmac" + +virsh start $name |