FM / sources

/snap/core20/2769/usr/lib/python3/dist-packages/cloudinit/sources/

/snap/core20/2769/usr/lib/python3/dist-packages/cloudinit/sources

Name	Size	Mode	Actions
azure/	-	0755	rm
helpers/	-	0755	rm
__pycache__/	-	0755	rm
DataSourceAkamai.py	12960	0644	edit dl rm
DataSourceAliYun.py	3342	0644	edit dl rm
DataSourceAltCloud.py	8622	0644	edit dl rm
DataSourceAzure.py	77321	0644	edit dl rm
DataSourceBigstep.py	1946	0644	edit dl rm
DataSourceCloudCIX.py	5311	0644	edit dl rm
DataSourceCloudSigma.py	3956	0644	edit dl rm
DataSourceCloudStack.py	11481	0644	edit dl rm
DataSourceConfigDrive.py	11498	0644	edit dl rm
DataSourceDigitalOcean.py	4300	0644	edit dl rm
DataSourceEc2.py	43117	0644	edit dl rm
DataSourceExoscale.py	8830	0644	edit dl rm
DataSourceGCE.py	13646	0644	edit dl rm
DataSourceHetzner.py	5520	0644	edit dl rm
DataSourceIBMCloud.py	14999	0644	edit dl rm
DataSourceLXD.py	17617	0644	edit dl rm
DataSourceMAAS.py	15209	0644	edit dl rm
DataSourceNoCloud.py	16313	0644	edit dl rm
DataSourceNone.py	1304	0644	edit dl rm
DataSourceNWCS.py	4513	0644	edit dl rm
DataSourceOpenNebula.py	16042	0644	edit dl rm
DataSourceOpenStack.py	10343	0644	edit dl rm
DataSourceOracle.py	21580	0644	edit dl rm
DataSourceOVF.py	13003	0644	edit dl rm
DataSourceRbxCloud.py	8039	0644	edit dl rm
DataSourceScaleway.py	15079	0644	edit dl rm
DataSourceSmartOS.py	35081	0644	edit dl rm
DataSourceUpCloud.py	5321	0644	edit dl rm
DataSourceVMware.py	36157	0644	edit dl rm
DataSourceVultr.py	4614	0644	edit dl rm
DataSourceWSL.py	14716	0644	edit dl rm
__init__.py	45374	0644	edit dl rm

Edit: /snap/core20/2769/usr/lib/python3/dist-packages/cloudinit/sources/DataSourceAliYun.py (3342B)

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

import copy
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, NicOrder

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 = copy.deepcopy(self.default_update_events)
        self.default_update_events[EventScope.NETWORK].add(EventType.BOOT)
        self._fallback_nic_order = NicOrder.NIC_NAME

def _unpickle(self, ci_pkl_version: int) -> None:
        super()._unpickle(ci_pkl_version)
        self._fallback_nic_order = NicOrder.NIC_NAME

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: