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Diffstat (limited to 'cloudinit/sources/DataSourceAliYun.py')
| -rw-r--r-- | cloudinit/sources/DataSourceAliYun.py | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/cloudinit/sources/DataSourceAliYun.py b/cloudinit/sources/DataSourceAliYun.py index 9debe947..380e27cb 100644 --- a/cloudinit/sources/DataSourceAliYun.py +++ b/cloudinit/sources/DataSourceAliYun.py @@ -4,8 +4,10 @@ import os from cloudinit import sources from cloudinit.sources import DataSourceEc2 as EC2 +from cloudinit import util DEF_MD_VERSION = "2016-01-01" +ALIYUN_PRODUCT = "Alibaba Cloud ECS" class DataSourceAliYun(EC2.DataSourceEc2): @@ -24,7 +26,17 @@ class DataSourceAliYun(EC2.DataSourceEc2): @property def cloud_platform(self): - return EC2.Platforms.ALIYUN + if self._cloud_platform is None: + if _is_aliyun(): + self._cloud_platform = EC2.Platforms.ALIYUN + else: + self._cloud_platform = EC2.Platforms.NO_EC2_METADATA + + return self._cloud_platform + + +def _is_aliyun(): + return util.read_dmi_data('system-product-name') == ALIYUN_PRODUCT def parse_public_keys(public_keys): |