OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	05/26/2025 10:13:33 PM	rwxr-xr-x
📄 DataSourceAkamai.py	12.66 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceAliYun.py	3.26 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceAltCloud.py	8.42 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceAzure.py	75.51 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceBigstep.py	1.9 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceCloudCIX.py	5.19 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceCloudSigma.py	3.86 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceCloudStack.py	11.21 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceConfigDrive.py	11.23 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceDigitalOcean.py	4.2 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceEc2.py	42.11 KB	03/13/2025 04:28:57 PM	rw-r--r--
📄 DataSourceExoscale.py	8.62 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceGCE.py	13.33 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceHetzner.py	5.39 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceIBMCloud.py	14.65 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceLXD.py	17.2 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceMAAS.py	14.85 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceNWCS.py	4.41 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceNoCloud.py	15.93 KB	03/13/2025 04:28:57 PM	rw-r--r--
📄 DataSourceNone.py	1.27 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceOVF.py	12.7 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceOpenNebula.py	15.67 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceOpenStack.py	10.1 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceOracle.py	21.07 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceRbxCloud.py	7.85 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceScaleway.py	14.73 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceSmartOS.py	34.26 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceUpCloud.py	5.2 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceVMware.py	35.31 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceVultr.py	4.51 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 DataSourceWSL.py	14.37 KB	01/15/2025 03:24:11 PM	rw-r--r--
📄 __init__.py	44.31 KB	03/13/2025 04:28:57 PM	rw-r--r--
📁 __pycache__	-	05/26/2025 10:13:33 PM	rwxr-xr-x
📁 azure	-	05/26/2025 10:13:33 PM	rwxr-xr-x
📁 helpers	-	05/26/2025 10:13:33 PM	rwxr-xr-x

Editing: DataSourceCloudCIX.py

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

import json
import logging
from typing import Optional

from cloudinit import dmi, sources, url_helper, util

LOG = logging.getLogger(__name__)

METADATA_URLS = ["http://169.254.169.254"]
METADATA_VERSION = 1

CLOUDCIX_DMI_NAME = "CloudCIX"

class DataSourceCloudCIX(sources.DataSource):

dsname = "CloudCIX"
    # Setup read_url parameters through get_url_params()
    url_retries = 3
    url_timeout_seconds = 5
    url_sec_between_retries = 5

def __init__(self, sys_cfg, distro, paths):
        super(DataSourceCloudCIX, self).__init__(sys_cfg, distro, paths)
        self._metadata_url = None
        self._net_cfg = None

def _get_data(self):
        """
        Fetch the user data and the metadata
        """
        try:
            crawled_data = self.crawl_metadata_service()
        except sources.InvalidMetaDataException as error:
            LOG.error(
                "Failed to read data from CloudCIX datasource: %s", error
            )
            return False

self.metadata = crawled_data["meta-data"]
        self.userdata_raw = util.decode_binary(crawled_data["user-data"])

return True

def crawl_metadata_service(self) -> dict:
        md_url = self.determine_md_url()
        if md_url is None:
            raise sources.InvalidMetaDataException(
                "Could not determine metadata URL"
            )

data = read_metadata(md_url, self.get_url_params())
        return data

def determine_md_url(self) -> Optional[str]:
        if self._metadata_url:
            return self._metadata_url

# Try to reach the metadata server
        url_params = self.get_url_params()
        base_url, _ = url_helper.wait_for_url(
            METADATA_URLS,
            max_wait=url_params.max_wait_seconds,
            timeout=url_params.timeout_seconds,
        )
        if not base_url:
            return None

# Find the highest supported metadata version
        for version in range(METADATA_VERSION, 0, -1):
            url = url_helper.combine_url(
                base_url, "v{0}".format(version), "metadata"
            )
            try:
                response = url_helper.readurl(url, timeout=self.url_timeout)
            except url_helper.UrlError as e:
                LOG.debug("URL %s raised exception %s", url, e)
                continue

if response.ok():
                self._metadata_url = url_helper.combine_url(
                    base_url, "v{0}".format(version)
                )
                break
            else:
                LOG.debug("No metadata found at URL %s", url)

return self._metadata_url

@staticmethod
    def ds_detect():
        return is_platform_viable()

@property
    def network_config(self):
        if self._net_cfg:
            return self._net_cfg

if not self.metadata:
            return None
        self._net_cfg = self.metadata["network"]
        return self._net_cfg

def is_platform_viable() -> bool:
    return dmi.read_dmi_data("system-product-name") == CLOUDCIX_DMI_NAME

def read_metadata(base_url: str, url_params):
    """
    Read metadata from metadata server at base_url

:returns: dictionary of retrieved metadata and user data containing the
              following keys: meta-data, user-data
    :param: base_url: meta data server's base URL
    :param: url_params: dictionary of URL retrieval parameters. Valid keys are
            `retries`, `sec_between` and `timeout`.
    :raises: InvalidMetadataException upon network error connecting to metadata
             URL, error response from meta data server or failure to
             decode/parse metadata and userdata payload.
    """
    md = {}
    leaf_key_format_callback = (
        ("metadata", "meta-data", util.load_json),
        ("userdata", "user-data", util.maybe_b64decode),
    )

for url_leaf, new_key, format_callback in leaf_key_format_callback:
        try:
            response = url_helper.readurl(
                url=url_helper.combine_url(base_url, url_leaf),
                retries=url_params.num_retries,
                sec_between=url_params.sec_between_retries,
                timeout=url_params.timeout_seconds,
            )
        except url_helper.UrlError as error:
            raise sources.InvalidMetaDataException(
                f"Failed to fetch IMDS {url_leaf}: "
                f"{base_url}/{url_leaf}: {error}"
            )

if not response.ok():
            raise sources.InvalidMetaDataException(
                f"No valid {url_leaf} found. "
                f"URL {base_url}/{url_leaf} returned code {response.code}"
            )

try:
            md[new_key] = format_callback(response.contents)
        except json.decoder.JSONDecodeError as exc:
            raise sources.InvalidMetaDataException(
                f"Invalid JSON at {base_url}/{url_leaf}: {exc}"
            ) from exc
    return md

# Used to match classes to dependencies
datasources = [
    (DataSourceCloudCIX, (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)