diff options
| -rw-r--r-- | junk.xml | 246 | ||||
| -rw-r--r-- | libvirtxml.go | 25 | ||||
| -rw-r--r-- | network.xml | 6 | ||||
| -rw-r--r-- | start.go | 3 |
4 files changed, 272 insertions, 8 deletions
diff --git a/junk.xml b/junk.xml new file mode 100644 index 0000000..4372885 --- /dev/null +++ b/junk.xml @@ -0,0 +1,246 @@ +<domain type='kvm' id='7'> + <name>pihole.wit.com</name> + <uuid>2c411574-ff8a-46f2-a789-dde856103655</uuid> + <metadata> + <libosinfo:libosinfo xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0"> + <libosinfo:os id="http://debian.org/debian/12"/> + </libosinfo:libosinfo> + </metadata> + <memory unit='KiB'>2097152</memory> + <currentMemory unit='KiB'>2097152</currentMemory> + <vcpu placement='static'>2</vcpu> + <resource> + <partition>/machine</partition> + </resource> + <os> + <type arch='x86_64' machine='pc-q35-9.0'>hvm</type> + <boot dev='hd'/> + </os> + <features> + <acpi/> + <apic/> + <vmport state='off'/> + </features> + <cpu mode='host-passthrough' check='none' migratable='on'/> + <clock offset='utc'> + <timer name='rtc' tickpolicy='catchup'/> + <timer name='pit' tickpolicy='delay'/> + <timer name='hpet' present='no'/> + </clock> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <pm> + <suspend-to-mem enabled='no'/> + <suspend-to-disk enabled='no'/> + </pm> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + <disk type='file' device='disk'> + <driver name='qemu' type='qcow2'/> + <source file='/home/nfs2/pihole.wit.com.qcow2' index='1'/> + <backingStore/> + <target dev='vda' bus='virtio'/> + <alias name='virtio-disk0'/> + <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/> + </disk> + <controller type='usb' index='0' model='qemu-xhci' ports='15'> + <alias name='usb'/> + <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/> + </controller> + <controller type='pci' index='0' model='pcie-root'> + <alias name='pcie.0'/> + </controller> + <controller type='pci' index='1' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='1' port='0x10'/> + <alias name='pci.1'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0' multifunction='on'/> + </controller> + <controller type='pci' index='2' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='2' port='0x11'/> + <alias name='pci.2'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x1'/> + </controller> + <controller type='pci' index='3' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='3' port='0x12'/> + <alias name='pci.3'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x2'/> + </controller> + <controller type='pci' index='4' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='4' port='0x13'/> + <alias name='pci.4'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x3'/> + </controller> + <controller type='pci' index='5' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='5' port='0x14'/> + <alias name='pci.5'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x4'/> + </controller> + <controller type='pci' index='6' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='6' port='0x15'/> + <alias name='pci.6'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x5'/> + </controller> + <controller type='pci' index='7' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='7' port='0x16'/> + <alias name='pci.7'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x6'/> + </controller> + <controller type='pci' index='8' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='8' port='0x17'/> + <alias name='pci.8'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x7'/> + </controller> + <controller type='pci' index='9' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='9' port='0x18'/> + <alias name='pci.9'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0' multifunction='on'/> + </controller> + <controller type='pci' index='10' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='10' port='0x19'/> + <alias name='pci.10'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x1'/> + </controller> + <controller type='pci' index='11' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='11' port='0x1a'/> + <alias name='pci.11'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x2'/> + </controller> + <controller type='pci' index='12' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='12' port='0x1b'/> + <alias name='pci.12'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x3'/> + </controller> + <controller type='pci' index='13' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='13' port='0x1c'/> + <alias name='pci.13'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x4'/> + </controller> + <controller type='pci' index='14' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='14' port='0x1d'/> + <alias name='pci.14'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x5'/> + </controller> + <controller type='pci' index='15' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='15' port='0x1e'/> + <alias name='pci.15'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x6'/> + </controller> + <controller type='pci' index='16' model='pcie-to-pci-bridge'> + <model name='pcie-pci-bridge'/> + <alias name='pci.16'/> + <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> + </controller> + <controller type='sata' index='0'> + <alias name='ide'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/> + </controller> + <controller type='virtio-serial' index='0'> + <alias name='virtio-serial0'/> + <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> + </controller> + <controller type='scsi' index='0' model='lsilogic'> + <alias name='scsi0'/> + <address type='pci' domain='0x0000' bus='0x10' slot='0x01' function='0x0'/> + </controller> + <interface type='bridge'> + <mac address='52:54:00:fb:7e:b1'/> + <source bridge='worldbr'/> + <target dev='tap0'/> + <model type='virtio'/> + <alias name='net0'/> + <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> + </interface> + <serial type='pty'> + <source path='/dev/pts/12'/> + <target type='isa-serial' port='0'> + <model name='isa-serial'/> + </target> + <alias name='serial0'/> + </serial> + <console type='pty' tty='/dev/pts/12'> + <source path='/dev/pts/12'/> + <target type='serial' port='0'/> + <alias name='serial0'/> + </console> + <channel type='unix'> + <source mode='bind' path='/run/libvirt/qemu/channel/7-pihole.wit.com/org.qemu.guest_agent.0'/> + <target type='virtio' name='org.qemu.guest_agent.0' state='disconnected'/> + <alias name='channel0'/> + <address type='virtio-serial' controller='0' bus='0' port='1'/> + </channel> + <channel type='spicevmc'> + <target type='virtio' name='com.redhat.spice.0' state='disconnected'/> + <alias name='channel1'/> + <address type='virtio-serial' controller='0' bus='0' port='2'/> + </channel> + <input type='tablet' bus='usb'> + <alias name='input0'/> + <address type='usb' bus='0' port='1'/> + </input> + <input type='mouse' bus='ps2'> + <alias name='input1'/> + </input> + <input type='keyboard' bus='ps2'> + <alias name='input2'/> + </input> + <graphics type='spice' port='5921' autoport='no' listen='0.0.0.0'> + <listen type='address' address='0.0.0.0'/> + <image compression='off'/> + </graphics> + <sound model='ich9'> + <alias name='sound0'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x1b' function='0x0'/> + </sound> + <audio id='1' type='spice'/> + <video> + <model type='virtio' heads='1' primary='yes'/> + <alias name='video0'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/> + </video> + <redirdev bus='usb' type='spicevmc'> + <alias name='redir0'/> + <address type='usb' bus='0' port='2'/> + </redirdev> + <redirdev bus='usb' type='spicevmc'> + <alias name='redir1'/> + <address type='usb' bus='0' port='3'/> + </redirdev> + <watchdog model='itco' action='reset'> + <alias name='watchdog0'/> + </watchdog> + <memballoon model='virtio'> + <alias name='balloon0'/> + <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/> + </memballoon> + <rng model='virtio'> + <backend model='random'>/dev/urandom</backend> + <alias name='rng0'/> + <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/> + </rng> + </devices> + <seclabel type='dynamic' model='apparmor' relabel='yes'> + <label>libvirt-2c411574-ff8a-46f2-a789-dde856103655</label> + <imagelabel>libvirt-2c411574-ff8a-46f2-a789-dde856103655</imagelabel> + </seclabel> + <seclabel type='dynamic' model='dac' relabel='yes'> + <label>+64055:+64055</label> + <imagelabel>+64055:+64055</imagelabel> + </seclabel> +</domain> + diff --git a/libvirtxml.go b/libvirtxml.go index 6d8aee8..fe2d723 100644 --- a/libvirtxml.go +++ b/libvirtxml.go @@ -171,7 +171,7 @@ func clearEthernet(domcfg *libvirtxml.Domain) { } // add a new ethernet interface with mac assigned to bridge name -func addEthernet(domcfg *libvirtxml.Domain, mac string, brname string) { +func addEthernetBridge(domcfg *libvirtxml.Domain, mac string, brname string) { // Define a new disk with "mynew.qcow2" // type DomainInterfaceType string @@ -189,6 +189,29 @@ func addEthernet(domcfg *libvirtxml.Domain, mac string, brname string) { Model: &libvirtxml.DomainInterfaceModel{ Type: "virtio", }, + /* this is for raw tap. use this for people who don't + who don't have bridge groups or proper cluster backend networking + literally leaving this blank makes the interface 'tap0' + */ + // Target: &libvirtxml.DomainInterfaceTarget{ + // }, + } + + // Add the new disk to the domain configuration + domcfg.Devices.Interfaces = append(domcfg.Devices.Interfaces, newNet) +} + +// makes an ethernet interface with qemu on dom0 as 'tapXXX' +// doesn't require a bridge group or any changes to dom0 networking (probably) +func addEthernetTap(domcfg *libvirtxml.Domain, mac string) { + newNet := libvirtxml.DomainInterface{ + MAC: &libvirtxml.DomainInterfaceMAC{ + Address: mac, + }, + /* this is for raw tap. use this for people who don't + who don't have bridge groups or proper cluster backend networking + literally leaving this blank makes the interface 'tap0' + */ Target: &libvirtxml.DomainInterfaceTarget{ }, } diff --git a/network.xml b/network.xml deleted file mode 100644 index 9bc3172..0000000 --- a/network.xml +++ /dev/null @@ -1,6 +0,0 @@ - <interface type='bridge'> - <mac address='52:54:00:fb:7e:b1'/> - <source bridge='worldbr'/> - <model type='virtio'/> - <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> - </interface> @@ -55,7 +55,8 @@ func startDropletXml(start string) { if n.Name != "worldbr" { log.Info("OVERRIDE BRIDGE WITH 'worldbr'") } - addEthernet(domcfg, n.Mac, "worldbr") + addEthernetBridge(domcfg, n.Mac, "worldbr") + // addEthernetTap(domcfg, n.Mac) count += 1 } if count == 1 { |