def r_delete(ids):
ret = dict()
ret['state'] = ji.Common.exchange_state(20000)
config = Config()
config.id = 1
config.get()
# 取全部活着的 hosts
available_hosts = Host.get_available_hosts(nonrandom=None)
if available_hosts.__len__() == 0:
ret['state'] = ji.Common.exchange_state(50351)
return ret
chosen_host = available_hosts[0]
node_id = chosen_host['node_id']
os_template_image = OSTemplateImage()
# TODO: 加入对，是否有被 Guest 引用的判断
for _id in ids.split(','):
os_template_image.id = _id
os_template_image.get()
for _id in ids.split(','):
os_template_image.id = _id
os_template_image.get()
# 暂时不支持从计算节点上，删除公共镜像
if os_template_image.kind == OSTemplateImageKind.public.value:
os_template_image.delete()
continue
elif os_template_image.kind == OSTemplateImageKind.custom.value:
os_template_image.progress = 254
message = {
'_object': 'os_template_image',
'action': 'delete',
'storage_mode': config.storage_mode,
'dfs_volume': config.dfs_volume,
'template_path': os_template_image.path,
# uuid 这里没有实际意义，仅仅是为了迁就 JimV-C 的个命令格式
'uuid': None,
'node_id': node_id,
'os_template_image_id': os_template_image.id,
'passback_parameters': {'id': os_template_image.id}
}
Utils.emit_instruction(message=json.dumps(message))
os_template_image.update()
return ret
def r_update(_id):
os_template_image = OSTemplateImage()
args_rules = [
Rules.ID.value
]
if 'label' in request.json:
args_rules.append(
Rules.LABEL.value,
)
if 'description' in request.json:
args_rules.append(
Rules.DESCRIPTION.value,
)
if 'path' in request.json:
args_rules.append(
Rules.PATH.value,
)
if 'active' in request.json:
args_rules.append(
Rules.ACTIVE.value,
)
if 'logo' in request.json:
args_rules.append(
Rules.LOGO.value,
)
if 'os_template_profile_id' in request.json:
args_rules.append(
Rules.OS_TEMPLATE_PROFILE_ID_EXT.value,
)
if 'kind' in request.json:
args_rules.append(
Rules.OS_TEMPLATE_IMAGE_KIND.value,
)
if args_rules.__len__() < 2:
ret = dict()
ret['state'] = ji.Common.exchange_state(20000)
return ret
request.json['id'] = _id
try:
ji.Check.previewing(args_rules, request.json)
os_template_image.id = request.json.get('id')
os_template_image.get()
os_template_image.label = request.json.get('label', os_template_image.label)
os_template_image.description = request.json.get('description', os_template_image.description)
os_template_image.path = request.json.get('path', os_template_image.path)
os_template_image.active = request.json.get('active', os_template_image.active)
os_template_image.logo = request.json.get('logo', os_template_image.logo)
os_template_image.os_template_profile_id = \
request.json.get('os_template_profile_id', os_template_image.os_template_profile_id)
os_template_image.kind = request.json.get('kind', os_template_image.kind)
os_template_image.update()
os_template_image.get()
ret = dict()
ret['state'] = ji.Common.exchange_state(20000)
ret['data'] = os_template_image.__dict__
return ret
except ji.PreviewingError, e:
return json.loads(e.message)