musicbrainz vm adapted to libvirt/kvm

$ wget ftp://vm.musicbrainz.org/pub/musicbrainz-vm/musicbrainz-server-2017-09-07.ova
$ tar xvf musicbrainz-server-2017-09-07.ova
$ qemu-img convert -O qcow2 ./musicbrainz-server-2017-09-07-disk1.vmdk ./musicbrainz-server-2017-09-07-disk1.qcow2
$ qemu-img convert -O qcow2 ./musicbrainz-server-2017-09-07-disk2.vmdk ./musicbrainz-server-2017-09-07-disk2.qcow2
$ cat > mb.xml << __EOF__
<domain type='kvm' id='1'>
        <name>musicbrainz</name>
        <uuid>e83888d0-fa61-4129-a982-15f929b00431</uuid>
        <memory unit='KiB'>2097152</memory>
        <currentMemory unit='KiB'>2097152</currentMemory>
        <vcpu placement='static'>8</vcpu>
        <resource>
                <partition>/machine</partition>
        </resource>
        <os>
                <type arch='x86_64' machine='pc-i440fx-2.1'>hvm</type>
                <boot dev='hd'/>
        </os>
        <features>
                <acpi/>
        </features>
        <clock offset='utc'/>
        <on_poweroff>destroy</on_poweroff>
        <on_reboot>restart</on_reboot>
        <on_crash>destroy</on_crash>
        <devices>
                <emulator>/usr/bin/kvm</emulator>
                <disk type='file' device='disk'>
                        <driver name='qemu' type='qcow2'/>
                        <source file='/srv/kvm/musicbrainz-server-2017-09-07-disk2.qcow2'/>
                        <backingStore/>
                        <target dev='vda' bus='virtio'/>
                        <alias name='virtio-disk0'/>
                        <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
                </disk>
                <disk type='file' device='disk'>
                        <driver name='qemu' type='qcow2'/>
                        <source file='/srv/kvm/musicbrainz-server-2017-09-07-disk1.qcow2'/>
                        <backingStore/>
                        <target dev='vdb' bus='virtio'/>
                        <alias name='virtio-disk1'/>
                        <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
                </disk>
                <controller type='usb' index='0' model='piix3-uhci'>
                        <alias name='usb'/>
                        <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
                </controller>
                <controller type='pci' index='0' model='pci-root'>
                        <alias name='pci.0'/>
                </controller>
                <interface type='bridge'>
                        <mac address='52:54:00:bb:00:c1'/>
                        <source bridge='lxcbr0'/>
                        <target dev='vnet0'/>
                        <model type='virtio-net-pci'/>
                        <alias name='net0'/>
                        <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
                </interface>
                <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='vnc' port='5900' autoport='yes' listen='127.0.0.1'>
                        <listen type='address' address='127.0.0.1'/>
                </graphics>
                <video>
                        <model type='cirrus' vram='16384' heads='1' primary='yes'/>
                        <alias name='video0'/>
                        <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
                </video>
                <memballoon model='virtio'>
                        <alias name='balloon0'/>
                        <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
                </memballoon>
        </devices>
        <seclabel type='none' model='none'/>
        <seclabel type='dynamic' model='dac' relabel='yes'>
                <label>+110:+119</label>
                <imagelabel>+110:+119</imagelabel>
        </seclabel>
</domain>

$ virsh define mb.xml
$ virsh start mb.xml

vnc to 127.0.0.1:5900, wait for cloud-init to timeout
log in as vagrant:vagrant
set up networking in /etc/network/interfaces
set up resolvers in /etc/resolv.conf
blkid /dev/vdb1 and use that UUID in /etc/fstab for /mnt/docker-volumes
apt remove cloud-init cloud-guest-utils

apply the following patch on musicbrainz/musicbrainz-docker:
diff --git a/docker-compose.yml b/docker-compose.yml
index cf965b4..2026f81 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -18,6 +18,8 @@ services:
       - pgdata:/var/lib/postgresql/data
     expose:
       - "5432"
+    ports:
+      - "5432:5432"

   musicbrainz:
     build: musicbrainz-dockerfile
@@ -44,6 +46,8 @@ services:

   search:
     build: search-dockerfile
+    ports:
+      - "8080:8080"
     restart: unless-stopped
     expose:
       - "8080"

reboot
check docker ps output
check curl http://vm-ip:5000
check curl http://vm-ip:8080

add replication:
bin/set-token <replicationid>

build search indexes:
bin/reindex