Python API v2¶
这些身份验证服务凭据可用于身份验证
* auth_url: Identity Service endpoint for authorization
* username: name of user
* password: user's password
* project_{name|id}: name or ID of project
在使用 Identity API v3 时，还需要以下参数
* user_domain_{name|id}: name or ID of a domain the user belongs to
* project_domain_{name|id}: name or ID for a domain the project belongs to
创建客户端
from keystoneauth1 import loading
from keystoneauth1 import session
from glanceclient import Client
loader = loading.get_plugin_loader('password')
auth = loader.load_from_options(
auth_url=AUTH_URL,
username=USERNAME,
password=PASSWORD,
project_id=PROJECT_ID)
session = session.Session(auth=auth)
glance = Client('2', session=session)
创建¶
创建新镜像
image = glance.images.create(name="myNewImage")
glance.images.upload(image.id, open('/tmp/myimage.iso', 'rb'))
显示¶
描述特定镜像
glance.images.get(image.id)
更新¶
更新特定镜像
# update with a list of image attribute names and their new values
glance.images.update(image.id, name="myNewImageName")
自定义属性¶
为镜像设置自定义属性
# set an arbitrary property on an image
glance.images.update(image.id, my_custom_property='value')
从镜像中移除自定义属性
# remove the custom property 'my_custom_property'
glance.images.update(image.id, remove_props=['my_custom_property'])
删除¶
删除指定的镜像
glance.images.delete(image.id)
列出¶
列出您可以访问的镜像
for image in glance.images.list():
print image
下载¶
下载特定镜像
d = glance.images.data(image.id)
列出共享¶
按镜像或租户描述共享权限
glance.image_members.list(image_id)
