FM / sources

/usr/lib/python3.6/site-packages/cloudinit/sources/

/usr/lib/python3.6/site-packages/cloudinit/sources

Name	Size	Mode	Actions
azure/	-	0755	rm
helpers/	-	0755	rm
__pycache__/	-	0755	rm
DataSourceAkamai.py	12969	0644	edit dl rm
DataSourceAliYun.py	3037	0644	edit dl rm
DataSourceAltCloud.py	8423	0644	edit dl rm
DataSourceAzure.py	74697	0644	edit dl rm
DataSourceBigstep.py	1941	0644	edit dl rm
DataSourceCloudSigma.py	3956	0644	edit dl rm
DataSourceCloudStack.py	8281	0644	edit dl rm
DataSourceConfigDrive.py	11230	0644	edit dl rm
DataSourceDigitalOcean.py	4237	0644	edit dl rm
DataSourceEc2.py	36608	0644	edit dl rm
DataSourceExoscale.py	9000	0644	edit dl rm
DataSourceGCE.py	14150	0644	edit dl rm
DataSourceHetzner.py	5442	0644	edit dl rm
DataSourceIBMCloud.py	14371	0644	edit dl rm
DataSourceLXD.py	17463	0644	edit dl rm
DataSourceMAAS.py	15488	0644	edit dl rm
DataSourceNoCloud.py	13308	0644	edit dl rm
DataSourceNone.py	1370	0644	edit dl rm
DataSourceNWCS.py	4481	0644	edit dl rm
DataSourceOpenNebula.py	16143	0644	edit dl rm
DataSourceOpenStack.py	10580	0644	edit dl rm
DataSourceOracle.py	14936	0644	edit dl rm
DataSourceOVF.py	12963	0644	edit dl rm
DataSourceRbxCloud.py	8026	0644	edit dl rm
DataSourceScaleway.py	15796	0644	edit dl rm
DataSourceSmartOS.py	34785	0644	edit dl rm
DataSourceUpCloud.py	5609	0644	edit dl rm
DataSourceVMware.py	36909	0644	edit dl rm
DataSourceVultr.py	4585	0644	edit dl rm
__init__.py	44017	0644	edit dl rm

Edit: /usr/lib/python3.6/site-packages/cloudinit/sources/DataSourceAliYun.py (3037B)

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

import logging
from typing import List

from cloudinit import dmi, sources
from cloudinit.event import EventScope, EventType
from cloudinit.sources import DataSourceEc2 as EC2
from cloudinit.sources import DataSourceHostname

LOG = logging.getLogger(__name__)

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 __init__(self, sys_cfg, distro, paths):
        super(DataSourceAliYun, self).__init__(sys_cfg, distro, paths)
        self.default_update_events[EventScope.NETWORK].add(EventType.BOOT)

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

class DataSourceAliYunLocal(DataSourceAliYun):
    """Datasource run at init-local which sets up network to query metadata.

In init-local, no network is available. This subclass sets up minimal
    networking with dhclient on a viable nic so that it can talk to the
    metadata service. If the metadata service provides network configuration
    then render the network configuration for that instance based on metadata.
    """

perform_dhcp_setup = True

# Used to match classes to dependencies
datasources = [
    (DataSourceAliYunLocal, (sources.DEP_FILESYSTEM,)),  # Run at init-local
    (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)

cmd: