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# This file is part of cloud-init. See LICENSE file for license information.
"""Main init."""
from .ec2 import platform as ec2
from .lxd import platform as lxd
from .nocloudkvm import platform as nocloudkvm
PLATFORMS = {
'ec2': ec2.EC2Platform,
'nocloud-kvm': nocloudkvm.NoCloudKVMPlatform,
'lxd': lxd.LXDPlatform,
}
def get_image(platform, config):
"""Get image from platform object using os_name."""
return platform.get_image(config)
def get_instance(snapshot, *args, **kwargs):
"""Get instance from snapshot."""
return snapshot.launch(*args, **kwargs)
def get_platform(platform_name, config):
"""Get the platform object for 'platform_name' and init."""
platform_cls = PLATFORMS.get(platform_name)
if not platform_cls:
raise ValueError('invalid platform name: {}'.format(platform_name))
return platform_cls(config)
def get_snapshot(image):
"""Get snapshot from image."""
return image.snapshot()
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