[Kimchi-devel] [PATCH V2] [Kimchi 0/3] Issue #372: Add support to netboot installation.
Daniel Henrique Barboza
dhbarboza82 at gmail.com
Fri Apr 15 21:54:36 UTC 2016
Reviewed-by: Daniel Barboza <dhbarboza82 at gmail.com>
On 04/15/2016 03:54 PM, pvital at linux.vnet.ibm.com wrote:
> From: Paulo Vital <pvital at linux.vnet.ibm.com>
>
> V2:
> * Adapted patch to new template API (automatic detection of cdrom)
>
> V1:
>
> This patchset adds support in backend to create templates and guests to netboot
> without setting a cdrom path or URL as image to install. Once created a guest
> to boot via network, the guest will request DHCP/TFTP/(NFS/HTTP/FTP) network
> installation servers to download the configured images and start the install.
>
> Reference: http://miud.in/1Ht3
>
> To test, use the curl commands (look the parameters used):
>
> $ curl -k -u test -H "Content-Type: application/json" -H \
> "Accept: application/json" 'https://localhost:8001/plugins/kimchi/templates' \
> -X POST -d '{"name": "test-netboot", "source_media": "netboot"}'
> Enter host password for user 'test':
>
> {
> "cpu_info":{
> "maxvcpus":1,
> "vcpus":1
> },
> "graphics":{
> "type":"vnc",
> "listen":"127.0.0.1"
> },
> "cdrom":null,
> "networks":[
> "default"
> ],
> "icon":"plugins/kimchi/images/icon-vm.png",
> "os_distro":"unknown",
> "name":"test-netboot",
> "disks":[
> {
> "index":0,
> "format":"qcow2",
> "pool":{
> "type":"dir",
> "name":"/plugins/kimchi/storagepools/default"
> },
> "size":10
> }
> ],
> "invalid":{},
> "os_version":"unknown",
> "memory":{
> "current":1024,
> "maxmemory":1024
> },
> "folder":[]
> }
>
> $ curl -k -u test -H "Content-Type: application/json" -H \
> "Accept: application/json" 'https://localhost:8001/plugins/kimchi/vms' -X POST \
> -d '{"name":"1netboot-test","template":"/plugins/kimchi/templates/test-netboot"}'
> Enter host password for user 'test':
>
> {
> "status":"running",
> "message":"Provisioning storages for new VM",
> "id":"1",
> "target_uri":"/plugins/kimchi/vms/1netboot-test"
> }
>
> $ sudo virsh dumpxml 1netboot-test
>
> <domain type='kvm'>
> <name>1netboot-test</name>
> <uuid>5c9fa5b3-3203-4c93-92d6-2b4103fe7b40</uuid>
> <metadata>
> <kimchi:metadata xmlns:kimchi="https://github.com/kimchi-project/kimchi">
> <kimchi:os version="unknown" distro="unknown"/>
> </kimchi:metadata>
> </metadata>
> <memory unit='KiB'>1048576</memory>
> <currentMemory unit='KiB'>1048576</currentMemory>
> <memtune>
> <hard_limit unit='KiB'>2097152</hard_limit>
> </memtune>
> <vcpu placement='static'>1</vcpu>
> <os>
> <type arch='x86_64' machine='pc-i440fx-2.4'>hvm</type>
> <boot dev='hd'/>
> <boot dev='cdrom'/>
> <boot dev='network'/>
> </os>
> <acpi/>
> <apic/>
> <pae/>
> </features>
> <cpu>
> <numa>
> <cell id='0' cpus='0' memory='1048576' unit='KiB'/>
> </numa>
> </cpu>
> <clock offset='utc'/>
> <on_poweroff>destroy</on_poweroff>
> <on_reboot>restart</on_reboot>
> <on_crash>restart</on_crash>
> <devices>
> <emulator>/usr/bin/qemu-kvm</emulator>
> <disk type='file' device='disk'>
> <driver name='qemu' type='qcow2' cache='none'/>
> <source file='/var/lib/libvirt/images/5c9fa5b3-3203-4c93-92d6-2b4103fe7b40-0.img'/>
> <target dev='hda' bus='ide'/>
> <address type='drive' controller='0' bus='0' target='0' unit='0'/>
> </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>
> <interface type='network'>
> <mac address='52:54:00:ea:7e:ad'/>
> <source network='default'/>
> <model type='e1000'/>
> <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'/>
> <input type='keyboard' bus='ps2'/>
> <graphics type='vnc' port='-1' autoport='yes' listen='127.0.0.1'>
> <listen type='address' address='127.0.0.1'/>
> </graphics>
> <sound model='ich6'>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
> </sound>
> <video>
> <model type='cirrus' vram='16384' 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>
>
>
> Paulo Vital (3):
> Add support to create netboot templates.
> Add support to create guests to netboot.
> Update test cases to support netboot.
>
> API.json | 4 ++--
> model/templates.py | 11 ++++++++++-
> tests/test_template.py | 17 +++++++++++++++++
> tests/test_vmtemplate.py | 18 ++++++++++++++++++
> vmtemplate.py | 25 ++++++++++++++-----------
> xmlutils/bootorder.py | 45 +++++++++++++++++++++++++++++++++++++++++++++
> 6 files changed, 106 insertions(+), 14 deletions(-)
> create mode 100644 xmlutils/bootorder.py
>
> --
> 2.5.5
>
> _______________________________________________
> Kimchi-devel mailing list
> Kimchi-devel at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/kimchi-devel
More information about the Kimchi-devel
mailing list