def _create_disks_and_nics(self, vm):
"""Try to create disks and nics defined by template"""
# WARNING: This will temporary change the request.method to POST
request = set_request_method(self.request, 'POST')
if not vm.json_get_disks():
vm_define_disk = VmDefineDiskView(request)
for i, data in enumerate(vm.template.vm_define_disk):
if data:
if i == 0 and not vm.is_kvm(): # Non-global zone's 1st disk can be only modified
logger.info('Updating disk_id=%d for vm %s defined by template %s', i, vm, vm.template)
res = vm_define_disk.put(vm, i, data)
if res.status_code != scode.HTTP_200_OK:
logger.warn('Failed (%s) to modify disk_id=%s in vm %s defined by template %s. '
'Error: %s', res.status_code, i, vm, vm.template, res.data)
else:
logger.info('Creating disk_id=%d for vm %s defined by template %s', i, vm, vm.template)
res = vm_define_disk.post(vm, i, data)
if res.status_code != scode.HTTP_201_CREATED:
logger.warn('Failed (%s) to add disk_id=%s into vm %s defined by template %s. '
'Error: %s', res.status_code, i, vm, vm.template, res.data)
break
if not vm.json_get_nics():
vm_define_nic = VmDefineNicView(request)
for i, data in enumerate(vm.template.vm_define_nic):
if data:
logger.info('Creating nic_id=%d for vm %s defined by template %s', i, vm, vm.template)
res = vm_define_nic.post(vm, i, data)
if res.status_code != scode.HTTP_201_CREATED:
logger.warn('Failed (%s) to add nic_id=%s into vm %s defined by template %s. '
'Error: %s', res.status_code, i, vm, vm.template, res.data)
break
def vm_define_disk_list(request, hostname_or_uuid, data=None):
"""
List (:http:get:`GET </vm/(hostname_or_uuid)/define/disk>`) VM disk definitions.
.. http:get:: /vm/(hostname_or_uuid)/define/disk
:DC-bound?:
* |dc-yes|
:Permissions:
* |VmOwner|
:Asynchronous?:
* |async-no|
:arg hostname_or_uuid: **required** - Server hostname or uuid
:type hostname_or_uuid: string
:arg data.active: Display currently active VM disk definitions on compute node (default: false)
:type data.active: boolean
:status 201: SUCCESS
:status 403: Forbidden
:status 404: VM not found
"""
vm = get_vm(request,
hostname_or_uuid,
exists_ok=True,
noexists_fail=True,
check_node_status=None)
return VmDefineDiskView(request).get(vm, None, None, many=True)
def _create_disks_and_nics(self, vm):
"""Try to create disks and nics defined by template"""
for i, data in enumerate(vm.template.vm_define_disk):
if data:
if i == 0 and not vm.is_hvm(): # Disk representation within a zone is created together with VM
request = set_request_method(self.request, 'PUT')
vm_define_disk = VmDefineDiskView(request)
logger.info('Updating disk_id=%d for vm %s defined by template %s', i, vm, vm.template)
res = vm_define_disk.put(vm, i, data)
if res.status_code != scode.HTTP_200_OK:
logger.warn('Failed (%s) to modify disk_id=%s in vm %s defined by template %s. '
'Error: %s', res.status_code, i, vm, vm.template, res.data)
else:
request = set_request_method(self.request, 'POST')
vm_define_disk = VmDefineDiskView(request)
logger.info('Creating disk_id=%d for vm %s defined by template %s', i, vm, vm.template)
res = vm_define_disk.post(vm, i, data)
if res.status_code != scode.HTTP_201_CREATED:
logger.warn('Failed (%s) to add disk_id=%s into vm %s defined by template %s. '
'Error: %s', res.status_code, i, vm, vm.template, res.data)
break
request = set_request_method(self.request, 'POST')
vm_define_nic = VmDefineNicView(request)
for i, data in enumerate(vm.template.vm_define_nic):
if data:
logger.info('Creating nic_id=%d for vm %s defined by template %s', i, vm, vm.template)
res = vm_define_nic.post(vm, i, data)
if res.status_code != scode.HTTP_201_CREATED:
logger.warn('Failed (%s) to add nic_id=%s into vm %s defined by template %s. '
'Error: %s', res.status_code, i, vm, vm.template, res.data)
break
def get_diff(self, vm, full=False):
"""Show differences between active and in db json vm_define."""
def_current = VmDefineSerializer(self.request, vm).data
if full:
res = {
'disks': VmDefineDiskView(self.request).get_diff(vm),
'nics': VmDefineNicView(self.request).get_diff(vm),
}
else:
res = {}
vm.revert_active()
def_active = VmDefineSerializer(self.request, vm).data
vm_diff = self._diff_dicts(def_active, def_current)
if vm_diff.get('change', False):
res.update(vm_diff)
return res
def vm_define_disk(request, hostname_or_uuid, disk_id=None, data=None):
"""
Show (:http:get:`GET </vm/(hostname_or_uuid)/define/disk/(disk_id)>`),
create (:http:post:`POST </vm/(hostname_or_uuid)/define/disk/(disk_id)>`),
change (:http:put:`PUT </vm/(hostname_or_uuid)/define/disk/(disk_id)>`) or
delete (:http:delete:`DELETE </vm/(hostname_or_uuid)/define/disk/(disk_id)>`)
a VM disk definition.
.. http:get:: /vm/(hostname_or_uuid)/define/disk/(disk_id)
:DC-bound?:
* |dc-yes|
:Permissions:
* |VmOwner|
:Asynchronous?:
* |async-no|
:arg hostname_or_uuid: **required** - Server hostname or uuid
:type hostname_or_uuid: string
:arg disk_id: **required** - Disk number/ID (1 - 2)
:type disk_id: integer
:arg data.active: Display currently active VM disk definition on compute node (default: false)
:type data.active: boolean
:arg data.diff: Display differences between active VM definition on compute node and current configuration \
(default: false)
:type data.diff: boolean
:status 200: SUCCESS
:status 403: Forbidden
:status 404: VM not found
:status 406: VM disk out of range
.. http:post:: /vm/(hostname_or_uuid)/define/disk/(disk_id)
:DC-bound?:
* |dc-yes|
:Permissions:
* |Admin|
:Asynchronous?:
* |async-no|
:arg hostname_or_uuid: **required** - Server hostname or uuid
:type hostname_or_uuid: string
:arg disk_id: **required** - Disk number/ID (1 - 2)
:type disk_id: integer
:arg data.size: **required** (if not specified in image) - Disk size (1 - 268435456 MB)
:type data.size: integer
:arg data.image: **required** (if size is not specified) - Disk image name
:type data.image: string
:arg data.model: Disk driver. One of virtio, ide, scsi (default: virtio)
:type data.model: string
:arg data.block_size: Block size for this disk (default: depends on OS Type)
:type data.block_size: integer
:arg data.compression: Disk compression algorithm. One of off, lzjb, gzip, gzip-N, zle, lz4 (default: off)
:type data.compression: string
:arg data.zpool: The zpool in which to create the disk (default: ``vm.zpool`` [zones])
:type data.zpool: string
:arg data.boot: Whether this disk should be bootable (default: true for first disk, otherwise false)
:type data.boot: boolean
:arg data.refreservation: Minimum amount of space in MB reserved for this disk (KVM only, default: ``size``)
:type data.refreservation: integer
:arg data.image_tags_inherit: Whether to update VM tags from image tags (default: true)
:type data.image_tags_inherit: boolean
:status 201: SUCCESS
:status 400: FAILURE
:status 403: Forbidden
:status 404: VM not found
:status 406: VM disk out of range / VM disk already exists
:status 423: VM is not operational / VM is locked or has slave VMs
.. http:put:: /vm/(hostname_or_uuid)/define/disk/(disk_id)
:DC-bound?:
* |dc-yes|
:Permissions:
* |Admin|
:Asynchronous?:
* |async-no|
:arg hostname_or_uuid: **required** - Server hostname or uuid
:type hostname_or_uuid: string
:arg disk_id: **required** - Disk number/ID (1 - 2)
:type disk_id: integer
:arg data.size: Disk size (1 - 268435456 MB)
:type data.size: integer
:arg data.model: Disk driver. One of virtio, ide, scsi
:type data.model: string
:arg data.block_size: Block size for this disk
:type data.block_size: integer
:arg data.compression: Disk compression algorithm. One of off, lzjb, gzip, gzip-N, zle, lz4
:type data.compression: string
:arg data.zpool: The zpool in which to create the disk
:type data.zpool: string
:arg data.boot: Whether this disk should be bootable
:type data.boot: boolean
:arg data.refreservation: Minimum amount of space in MB reserved for this disk (KVM only)
:type data.refreservation: integer
:arg data.image_tags_inherit: Whether to update VM tags from image tags (default: true)
:type data.image_tags_inherit: boolean
:status 200: SUCCESS
:status 400: FAILURE
:status 403: Forbidden
:status 404: VM not found
:status 406: VM disk out of range
:status 423: VM is not operational / VM is locked or has slave VMs
.. http:delete:: /vm/(hostname_or_uuid)/define/disk/(disk_id)
:DC-bound?:
* |dc-yes|
:Permissions:
* |Admin|
:Asynchronous?:
* |async-no|
:arg hostname_or_uuid: **required** - Server hostname or uuid
:type hostname_or_uuid: string
:arg disk_id: **required** - Disk number/ID (1 - 2)
:type disk_id: integer
:arg data.image_tags_inherit: Whether to update VM tags from image tags (default: true)
:type data.image_tags_inherit: boolean
:status 200: SUCCESS
:status 400: FAILURE
:status 403: Forbidden
:status 404: VM not found
:status 406: VM disk out of range
:status 423: VM is not operational / VM is locked or has slave VMs
"""
vm = get_vm(request,
hostname_or_uuid,
exists_ok=True,
noexists_fail=True,
sr=('node', 'owner', 'template', 'slavevm'),
check_node_status=None)
try:
disk_id = int(disk_id) - 1
except ValueError:
raise BadRequest
return VmDefineDiskView(request).response(vm, disk_id, data)
