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Name	Size	Permission	Date
helpers	[ DIR ]	drwxr-xr-x	2022-10-24 22:54
DataSourceAliYun.py	1.79 KB	-rw-r--r--	2019-12-18 16:14
DataSourceAliYun.pyc	2.65 KB	-rw-r--r--	2022-10-18 11:04
DataSourceAliYun.pyo	2.65 KB	-rw-r--r--	2022-10-18 11:04
DataSourceAltCloud.py	8.18 KB	-rw-r--r--	2019-12-18 16:14
DataSourceAltCloud.pyc	8.08 KB	-rw-r--r--	2022-10-18 11:04
DataSourceAltCloud.pyo	8.08 KB	-rw-r--r--	2022-10-18 11:04
DataSourceAzure.py	55.85 KB	-rw-r--r--	2022-10-18 11:03
DataSourceAzure.pyc	48.33 KB	-rw-r--r--	2022-10-18 11:04
DataSourceAzure.pyo	48.33 KB	-rw-r--r--	2022-10-18 11:04
DataSourceBigstep.py	1.87 KB	-rw-r--r--	2019-12-18 16:14
DataSourceBigstep.pyc	2.4 KB	-rw-r--r--	2022-10-18 11:04
DataSourceBigstep.pyo	2.4 KB	-rw-r--r--	2022-10-18 11:04
DataSourceCloudSigma.py	3.89 KB	-rw-r--r--	2019-12-18 16:14
DataSourceCloudSigma.pyc	4.52 KB	-rw-r--r--	2022-10-18 11:04
DataSourceCloudSigma.pyo	4.52 KB	-rw-r--r--	2022-10-18 11:04
DataSourceCloudStack.py	9.52 KB	-rw-r--r--	2019-12-18 16:14
DataSourceCloudStack.pyc	9.01 KB	-rw-r--r--	2022-10-18 11:04
DataSourceCloudStack.pyo	9.01 KB	-rw-r--r--	2022-10-18 11:04
DataSourceConfigDrive.py	10.36 KB	-rw-r--r--	2019-12-18 16:14
DataSourceConfigDrive.pyc	9.78 KB	-rw-r--r--	2022-10-18 11:04
DataSourceConfigDrive.pyo	9.78 KB	-rw-r--r--	2022-10-18 11:04
DataSourceDigitalOcean.py	3.7 KB	-rw-r--r--	2019-12-18 16:14
DataSourceDigitalOcean.pyc	4.09 KB	-rw-r--r--	2022-10-18 11:04
DataSourceDigitalOcean.pyo	4.09 KB	-rw-r--r--	2022-10-18 11:04
DataSourceEc2.py	27.12 KB	-rw-r--r--	2022-10-18 11:03
DataSourceEc2.pyc	22.67 KB	-rw-r--r--	2022-10-18 11:04
DataSourceEc2.pyo	22.67 KB	-rw-r--r--	2022-10-18 11:04
DataSourceExoscale.py	8.91 KB	-rw-r--r--	2019-12-18 16:14
DataSourceExoscale.pyc	7.49 KB	-rw-r--r--	2022-10-18 11:04
DataSourceExoscale.pyo	7.49 KB	-rw-r--r--	2022-10-18 11:04
DataSourceGCE.py	10.79 KB	-rw-r--r--	2019-12-18 16:14
DataSourceGCE.pyc	10.91 KB	-rw-r--r--	2022-10-18 11:04
DataSourceGCE.pyo	10.91 KB	-rw-r--r--	2022-10-18 11:04
DataSourceHetzner.py	3.5 KB	-rw-r--r--	2019-12-18 16:14
DataSourceHetzner.pyc	3.74 KB	-rw-r--r--	2022-10-18 11:04
DataSourceHetzner.pyo	3.74 KB	-rw-r--r--	2022-10-18 11:04
DataSourceIBMCloud.py	13.8 KB	-rw-r--r--	2019-12-18 16:14
DataSourceIBMCloud.pyc	14.62 KB	-rw-r--r--	2022-10-18 11:04
DataSourceIBMCloud.pyo	14.62 KB	-rw-r--r--	2022-10-18 11:04
DataSourceMAAS.py	14.05 KB	-rw-r--r--	2019-12-18 16:14
DataSourceMAAS.pyc	14.09 KB	-rw-r--r--	2022-10-18 11:04
DataSourceMAAS.pyo	14.09 KB	-rw-r--r--	2022-10-18 11:04
DataSourceNoCloud.py	13.47 KB	-rw-r--r--	2019-12-18 16:14
DataSourceNoCloud.pyc	11.06 KB	-rw-r--r--	2022-10-18 11:04
DataSourceNoCloud.pyo	11.06 KB	-rw-r--r--	2022-10-18 11:04
DataSourceNone.py	1.43 KB	-rw-r--r--	2019-12-18 16:14
DataSourceNone.pyc	2.1 KB	-rw-r--r--	2022-10-18 11:04
DataSourceNone.pyo	2.1 KB	-rw-r--r--	2022-10-18 11:04
DataSourceOVF.py	22.97 KB	-rw-r--r--	2019-12-18 16:14
DataSourceOVF.pyc	19.67 KB	-rw-r--r--	2022-10-18 11:04
DataSourceOVF.pyo	19.67 KB	-rw-r--r--	2022-10-18 11:04
DataSourceOpenNebula.py	14.79 KB	-rw-r--r--	2019-12-18 16:14
DataSourceOpenNebula.pyc	14.65 KB	-rw-r--r--	2022-10-18 11:04
DataSourceOpenNebula.pyo	14.65 KB	-rw-r--r--	2022-10-18 11:04
DataSourceOpenStack.py	9.23 KB	-rw-r--r--	2019-12-18 16:14
DataSourceOpenStack.pyc	8.91 KB	-rw-r--r--	2022-10-18 11:04
DataSourceOpenStack.pyo	8.91 KB	-rw-r--r--	2022-10-18 11:04
DataSourceOracle.py	14.34 KB	-rw-r--r--	2019-12-18 16:14
DataSourceOracle.pyc	13.65 KB	-rw-r--r--	2022-10-18 11:04
DataSourceOracle.pyo	13.65 KB	-rw-r--r--	2022-10-18 11:04
DataSourceRbxCloud.py	7.19 KB	-rw-r--r--	2019-12-18 16:14
DataSourceRbxCloud.pyc	8.56 KB	-rw-r--r--	2022-10-18 11:04
DataSourceRbxCloud.pyo	8.56 KB	-rw-r--r--	2022-10-18 11:04
DataSourceScaleway.py	9.27 KB	-rw-r--r--	2019-12-18 16:14
DataSourceScaleway.pyc	9.88 KB	-rw-r--r--	2022-10-18 11:04
DataSourceScaleway.pyo	9.88 KB	-rw-r--r--	2022-10-18 11:04
DataSourceSmartOS.py	33.42 KB	-rw-r--r--	2019-12-18 16:14
DataSourceSmartOS.pyc	30.28 KB	-rw-r--r--	2022-10-18 11:04
DataSourceSmartOS.pyo	30.28 KB	-rw-r--r--	2022-10-18 11:04
__init__.py	31.74 KB	-rw-r--r--	2019-12-18 16:14
__init__.pyc	27.57 KB	-rw-r--r--	2022-10-18 11:04
__init__.pyo	27.57 KB	-rw-r--r--	2022-10-18 11:04

Rename

# Author: Jonas Keidel <jonas.keidel@hetzner.com>
# Author: Markus Schade <markus.schade@hetzner.com>
#
# This file is part of cloud-init. See LICENSE file for license information.
#
"""Hetzner Cloud API Documentation.
   https://docs.hetzner.cloud/"""

from cloudinit import log as logging
from cloudinit import net as cloudnet
from cloudinit import sources
from cloudinit import util

import cloudinit.sources.helpers.hetzner as hc_helper

LOG = logging.getLogger(__name__)

BASE_URL_V1 = 'http://169.254.169.254/hetzner/v1'

BUILTIN_DS_CONFIG = {
    'metadata_url': BASE_URL_V1 + '/metadata',
    'userdata_url': BASE_URL_V1 + '/userdata',
}

MD_RETRIES = 60
MD_TIMEOUT = 2
MD_WAIT_RETRY = 2

class DataSourceHetzner(sources.DataSource):

dsname = 'Hetzner'

def __init__(self, sys_cfg, distro, paths):
        sources.DataSource.__init__(self, sys_cfg, distro, paths)
        self.distro = distro
        self.metadata = dict()
        self.ds_cfg = util.mergemanydict([
            util.get_cfg_by_path(sys_cfg, ["datasource", "Hetzner"], {}),
            BUILTIN_DS_CONFIG])
        self.metadata_address = self.ds_cfg['metadata_url']
        self.userdata_address = self.ds_cfg['userdata_url']
        self.retries = self.ds_cfg.get('retries', MD_RETRIES)
        self.timeout = self.ds_cfg.get('timeout', MD_TIMEOUT)
        self.wait_retry = self.ds_cfg.get('wait_retry', MD_WAIT_RETRY)
        self._network_config = None
        self.dsmode = sources.DSMODE_NETWORK

def get_data(self):
        if not on_hetzner():
            return False
        nic = cloudnet.find_fallback_nic()
        with cloudnet.EphemeralIPv4Network(nic, "169.254.0.1", 16,
                                           "169.254.255.255"):
            md = hc_helper.read_metadata(
                self.metadata_address, timeout=self.timeout,
                sec_between=self.wait_retry, retries=self.retries)
            ud = hc_helper.read_userdata(
                self.userdata_address, timeout=self.timeout,
                sec_between=self.wait_retry, retries=self.retries)

self.userdata_raw = ud
        self.metadata_full = md

"""hostname is name provided by user at launch.  The API enforces
        it is a valid hostname, but it is not guaranteed to be resolvable
        in dns or fully qualified."""
        self.metadata['instance-id'] = md['instance-id']
        self.metadata['local-hostname'] = md['hostname']
        self.metadata['network-config'] = md.get('network-config', None)
        self.metadata['public-keys'] = md.get('public-keys', None)
        self.vendordata_raw = md.get("vendor_data", None)

return True

@property
    def network_config(self):
        """Configure the networking. This needs to be done each boot, since
           the IP information may have changed due to snapshot and/or
           migration.
        """

if self._network_config:
            return self._network_config

_net_config = self.metadata['network-config']
        if not _net_config:
            raise Exception("Unable to get meta-data from server....")

self._network_config = _net_config

return self._network_config

def on_hetzner():
    return util.read_dmi_data('system-manufacturer') == "Hetzner"

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

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

# vi: ts=4 expandtab