mirror of
https://github.com/vagrant-libvirt/vagrant-libvirt.git
synced 2025-02-25 18:55:27 -06:00
Return early from set_boot_order if not needed (#1578)
Switch to calling the returning the next middleware in the chain as soon as possible in the set boot order action. Makes the overall remaining logic tidier. Include basic tests to check existing behaviour.
This commit is contained in:
Darragh Bailey
GitHub
67
spec/unit/action/set_boot_order_spec.rb
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67
spec/unit/action/set_boot_order_spec.rb
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# frozen_string_literal: true
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require 'spec_helper'
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require 'support/sharedcontext'
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require 'support/libvirt_context'
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require 'vagrant-libvirt/action/set_boot_order'
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describe VagrantPlugins::ProviderLibvirt::Action::SetBootOrder do
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subject { described_class.new(app, env) }
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include_context 'unit'
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include_context 'libvirt'
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#before do
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# allow(driver).to receive(:created?).and_return(true)
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#end
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describe '#call' do
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it 'should return early' do
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expect(connection).to_not receive(:client)
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expect(subject.call(env)).to be_nil
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end
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context 'with boot_order defined' do
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let(:domain_xml) { File.read(File.join(File.dirname(__FILE__), File.basename(__FILE__, '.rb'), test_file)) }
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let(:updated_domain_xml) { File.read(File.join(File.dirname(__FILE__), File.basename(__FILE__, '.rb'), updated_test_file)) }
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let(:test_file) { 'default.xml' }
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let(:updated_test_file) { 'explicit_boot_order.xml' }
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let(:vagrantfile_providerconfig) do
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<<-EOF
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libvirt.boot "hd"
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libvirt.boot "cdrom"
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libvirt.boot "network" => 'vagrant-libvirt'
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EOF
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end
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before do
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allow(connection).to receive(:client).and_return(libvirt_client)
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allow(libvirt_client).to receive(:lookup_domain_by_uuid).and_return(libvirt_domain)
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allow(libvirt_domain).to receive(:xml_desc).and_return(domain_xml)
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allow(logger).to receive(:debug)
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end
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it 'should configure the boot order' do
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expect(libvirt_client).to receive(:define_domain_xml).with(updated_domain_xml)
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expect(subject.call(env)).to be_nil
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end
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context 'with multiple networks in bootorder' do
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let(:vagrantfile_providerconfig) do
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<<-EOF
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libvirt.boot "hd"
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libvirt.boot "cdrom"
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libvirt.boot "network" => 'vagrant-libvirt'
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libvirt.boot "network" => 'vagrant-libvirt'
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EOF
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end
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it 'should raise an exception' do
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expect { subject.call(env) }.to raise_error('Defined only for 1 network for boot')
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end
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end
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end
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end
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end
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76
spec/unit/action/set_boot_order_spec/default.xml
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76
spec/unit/action/set_boot_order_spec/default.xml
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<domain type="qemu">
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<name>vagrant-libvirt_default</name>
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<uuid>881a931b-0110-4d10-81aa-47a1a19f5726</uuid>
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<description>Source: /home/test/vagrant-libvirt/Vagrantfile</description>
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<memory unit="KiB">2097152</memory>
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<currentMemory unit="KiB">2097152</currentMemory>
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<vcpu placement="static">2</vcpu>
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<os>
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<type arch="x86_64" machine="pc-i440fx-6.0">hvm</type>
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<boot dev="hd"/>
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</os>
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<features>
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<acpi/>
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<apic/>
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<pae/>
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</features>
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<cpu mode="host-model" check="partial"/>
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<clock offset="utc"/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>destroy</on_crash>
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<devices>
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<emulator>/usr/bin/qemu-system-x86_64</emulator>
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<disk type="file" device="disk">
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<driver name="qemu" type="qcow2"/>
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<source file="/var/lib/libvirt/images/vagrant-libvirt_default.img"/>
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<target dev="vda" bus="virtio"/>
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<address type="pci" domain="0x0000" bus="0x00" slot="0x03" function="0x0"/>
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</disk>
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<disk type="file" device="cdrom">
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<driver name="qemu" type="raw"/>
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<source file=""/>
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<target dev="hda" bus="ide"/>
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<readonly/>
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<address type="pci" domain="0x0000" bus="0x00" slot="0x06" function="0x0"/>
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</disk>
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<disk type="file" device="cdrom">
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<driver name="qemu" type="raw"/>
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<source file=""/>
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<target dev="hdb" bus="ide"/>
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<readonly/>
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<address type="pci" domain="0x0000" bus="0x00" slot="0x07" function="0x0"/>
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</disk>
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<controller type="usb" index="0" model="piix3-uhci">
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<address type="pci" domain="0x0000" bus="0x00" slot="0x01" function="0x2"/>
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</controller>
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<controller type="pci" index="0" model="pci-root"/>
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<interface type="network">
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<mac address="52:54:00:7d:14:0e"/>
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<source network="vagrant-libvirt"/>
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<model type="virtio"/>
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<address type="pci" domain="0x0000" bus="0x00" slot="0x05" function="0x0"/>
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</interface>
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<serial type="pty">
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<target type="isa-serial" port="0">
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<model name="isa-serial"/>
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</target>
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</serial>
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<console type="pty">
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<target type="serial" port="0"/>
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</console>
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<input type="mouse" bus="ps2"/>
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<input type="keyboard" bus="ps2"/>
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<graphics type="vnc" port="-1" autoport="yes" listen="127.0.0.1" keymap="en-us">
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<listen type="address" address="127.0.0.1"/>
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</graphics>
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<audio id="1" type="none"/>
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<video>
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<model type="cirrus" vram="16384" heads="1" primary="yes"/>
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<address type="pci" domain="0x0000" bus="0x00" slot="0x02" function="0x0"/>
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</video>
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<memballoon model="virtio">
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<address type="pci" domain="0x0000" bus="0x00" slot="0x04" function="0x0"/>
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</memballoon>
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</devices>
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</domain>
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77
spec/unit/action/set_boot_order_spec/explicit_boot_order.xml
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77
spec/unit/action/set_boot_order_spec/explicit_boot_order.xml
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@@ -0,0 +1,77 @@
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<?xml version="1.0"?>
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<domain type="qemu">
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<name>vagrant-libvirt_default</name>
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<uuid>881a931b-0110-4d10-81aa-47a1a19f5726</uuid>
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<description>Source: /home/test/vagrant-libvirt/Vagrantfile</description>
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<memory unit="KiB">2097152</memory>
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<currentMemory unit="KiB">2097152</currentMemory>
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<vcpu placement="static">2</vcpu>
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<os>
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<type arch="x86_64" machine="pc-i440fx-6.0">hvm</type>
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</os>
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<features>
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<acpi/>
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<apic/>
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<pae/>
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</features>
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<cpu mode="host-model" check="partial"/>
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<clock offset="utc"/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>destroy</on_crash>
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<devices>
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<emulator>/usr/bin/qemu-system-x86_64</emulator>
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<disk type="file" device="disk">
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<driver name="qemu" type="qcow2"/>
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<source file="/var/lib/libvirt/images/vagrant-libvirt_default.img"/>
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<target dev="vda" bus="virtio"/>
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<address type="pci" domain="0x0000" bus="0x00" slot="0x03" function="0x0"/>
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<boot order="1"/></disk>
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<disk type="file" device="cdrom">
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<driver name="qemu" type="raw"/>
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<source file=""/>
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<target dev="hda" bus="ide"/>
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<readonly/>
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<address type="pci" domain="0x0000" bus="0x00" slot="0x06" function="0x0"/>
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<boot order="2"/></disk>
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<disk type="file" device="cdrom">
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<driver name="qemu" type="raw"/>
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<source file=""/>
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<target dev="hdb" bus="ide"/>
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<readonly/>
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<address type="pci" domain="0x0000" bus="0x00" slot="0x07" function="0x0"/>
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<boot order="3"/></disk>
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<controller type="usb" index="0" model="piix3-uhci">
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<address type="pci" domain="0x0000" bus="0x00" slot="0x01" function="0x2"/>
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</controller>
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<controller type="pci" index="0" model="pci-root"/>
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<interface type="network">
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<mac address="52:54:00:7d:14:0e"/>
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<source network="vagrant-libvirt"/>
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<model type="virtio"/>
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<address type="pci" domain="0x0000" bus="0x00" slot="0x05" function="0x0"/>
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<boot order="4"/></interface>
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<serial type="pty">
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<target type="isa-serial" port="0">
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<model name="isa-serial"/>
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</target>
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</serial>
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<console type="pty">
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<target type="serial" port="0"/>
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</console>
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<input type="mouse" bus="ps2"/>
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<input type="keyboard" bus="ps2"/>
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<graphics type="vnc" port="-1" autoport="yes" listen="127.0.0.1" keymap="en-us">
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<listen type="address" address="127.0.0.1"/>
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</graphics>
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<audio id="1" type="none"/>
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<video>
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<model type="cirrus" vram="16384" heads="1" primary="yes"/>
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<address type="pci" domain="0x0000" bus="0x00" slot="0x02" function="0x0"/>
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</video>
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<memballoon model="virtio">
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<address type="pci" domain="0x0000" bus="0x00" slot="0x04" function="0x0"/>
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</memballoon>
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</devices>
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</domain>
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