FM / sources

/snap/core18/2999/usr/lib/python3/dist-packages/cloudinit/sources/

/snap/core18/2999/usr/lib/python3/dist-packages/cloudinit/sources

Name	Size	Mode	Actions
azure/	-	0755	rm
helpers/	-	0755	rm
__pycache__/	-	0755	rm
DataSourceAliYun.py	2221	0644	edit dl rm
DataSourceAltCloud.py	8489	0644	edit dl rm
DataSourceAzure.py	70329	0644	edit dl rm
DataSourceBigstep.py	1964	0644	edit dl rm
DataSourceCloudSigma.py	4096	0644	edit dl rm
DataSourceCloudStack.py	10090	0644	edit dl rm
DataSourceConfigDrive.py	11275	0644	edit dl rm
DataSourceDigitalOcean.py	3904	0644	edit dl rm
DataSourceEc2.py	36670	0644	edit dl rm
DataSourceExoscale.py	9105	0644	edit dl rm
DataSourceGCE.py	12251	0644	edit dl rm
DataSourceHetzner.py	5537	0644	edit dl rm
DataSourceIBMCloud.py	14391	0644	edit dl rm
DataSourceLXD.py	17599	0644	edit dl rm
DataSourceMAAS.py	14735	0644	edit dl rm
DataSourceNoCloud.py	12676	0644	edit dl rm
DataSourceNone.py	1393	0644	edit dl rm
DataSourceNWCS.py	4768	0644	edit dl rm
DataSourceOpenNebula.py	16362	0644	edit dl rm
DataSourceOpenStack.py	10713	0644	edit dl rm
DataSourceOracle.py	15069	0644	edit dl rm
DataSourceOVF.py	10724	0644	edit dl rm
DataSourceRbxCloud.py	8021	0644	edit dl rm
DataSourceScaleway.py	9693	0644	edit dl rm
DataSourceSmartOS.py	34909	0644	edit dl rm
DataSourceUpCloud.py	5686	0644	edit dl rm
DataSourceVMware.py	33485	0644	edit dl rm
DataSourceVultr.py	4279	0644	edit dl rm
__init__.py	41771	0644	edit dl rm

Edit: /snap/core18/2999/usr/lib/python3/dist-packages/cloudinit/sources/DataSourceAliYun.py (2221B)

# This file is part of cloud-init. See LICENSE file for license information.

from typing import List

from cloudinit import dmi, sources
from cloudinit.sources import DataSourceEc2 as EC2
from cloudinit.sources import DataSourceHostname

ALIYUN_PRODUCT = "Alibaba Cloud ECS"

class DataSourceAliYun(EC2.DataSourceEc2):

dsname = "AliYun"
    metadata_urls = ["http://100.100.100.200"]

# The minimum supported metadata_version from the ec2 metadata apis
    min_metadata_version = "2016-01-01"
    extended_metadata_versions: List[str] = []

# Aliyun metadata server security enhanced mode overwrite
    @property
    def imdsv2_token_put_header(self):
        return "X-aliyun-ecs-metadata-token"

def get_hostname(self, fqdn=False, resolve_ip=False, metadata_only=False):
        hostname = self.metadata.get("hostname")
        is_default = False
        if hostname is None:
            hostname = "localhost.localdomain"
            is_default = True
        return DataSourceHostname(hostname, is_default)

def get_public_ssh_keys(self):
        return parse_public_keys(self.metadata.get("public-keys", {}))

def _get_cloud_name(self):
        if _is_aliyun():
            return EC2.CloudNames.ALIYUN
        else:
            return EC2.CloudNames.NO_EC2_METADATA

def _is_aliyun():
    return dmi.read_dmi_data("system-product-name") == ALIYUN_PRODUCT

def parse_public_keys(public_keys):
    keys = []
    for _key_id, key_body in public_keys.items():
        if isinstance(key_body, str):
            keys.append(key_body.strip())
        elif isinstance(key_body, list):
            keys.extend(key_body)
        elif isinstance(key_body, dict):
            key = key_body.get("openssh-key", [])
            if isinstance(key, str):
                keys.append(key.strip())
            elif isinstance(key, list):
                keys.extend(key)
    return keys

# Used to match classes to dependencies
datasources = [
    (DataSourceAliYun, (sources.DEP_FILESYSTEM, sources.DEP_NETWORK)),
]

# Return a list of data sources that match this set of dependencies
def get_datasource_list(depends):
    return sources.list_from_depends(depends, datasources)

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