OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	07/01/2022 06:30:50 AM	rwxr-xr-x
📄 DataSourceAliYun.py	1.76 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceAltCloud.py	8.29 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceAzure.py	84.96 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceBigstep.py	1.76 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceCloudSigma.py	3.91 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceCloudStack.py	9.86 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceConfigDrive.py	11.01 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceDigitalOcean.py	3.81 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceEc2.py	34.06 KB	06/15/2022 04:38:21 PM	rw-r--r--
📄 DataSourceExoscale.py	8.89 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceGCE.py	11.79 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceHetzner.py	5.32 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceIBMCloud.py	14.06 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceLXD.py	13.19 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceMAAS.py	14.39 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceNoCloud.py	12.2 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceNone.py	1.36 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceOVF.py	30.56 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceOpenNebula.py	15.99 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceOpenStack.py	10.23 KB	06/15/2022 04:38:21 PM	rw-r--r--
📄 DataSourceOracle.py	13.4 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceRbxCloud.py	7.81 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceScaleway.py	9.71 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceSmartOS.py	34.17 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceUpCloud.py	5.44 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceVMware.py	28.36 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 DataSourceVultr.py	4.58 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 __init__.py	36.8 KB	05/18/2022 04:04:36 PM	rw-r--r--
📁 __pycache__	-	07/01/2022 06:30:50 AM	rwxr-xr-x
📁 helpers	-	07/01/2022 06:30:50 AM	rwxr-xr-x

Editing: DataSourceCloudSigma.py

# Copyright (C) 2014 CloudSigma
#
# Author: Kiril Vladimiroff <kiril.vladimiroff@cloudsigma.com>
#
# This file is part of cloud-init. See LICENSE file for license information.

import re
from base64 import b64decode

from cloudinit import dmi
from cloudinit import log as logging
from cloudinit import sources
from cloudinit.sources.helpers.cloudsigma import SERIAL_PORT, Cepko

LOG = logging.getLogger(__name__)

class DataSourceCloudSigma(sources.DataSource):
    """
    Uses cepko in order to gather the server context from the VM.

For more information about CloudSigma's Server Context:
    http://cloudsigma-docs.readthedocs.org/en/latest/server_context.html
    """

dsname = "CloudSigma"

def __init__(self, sys_cfg, distro, paths):
        self.cepko = Cepko()
        self.ssh_public_key = ""
        sources.DataSource.__init__(self, sys_cfg, distro, paths)

def is_running_in_cloudsigma(self):
        """
        Uses dmi data to detect if this instance of cloud-init is running
        in the CloudSigma's infrastructure.
        """

LOG.debug("determining hypervisor product name via dmi data")
        sys_product_name = dmi.read_dmi_data("system-product-name")
        if not sys_product_name:
            LOG.debug("system-product-name not available in dmi data")
            return False
        LOG.debug("detected hypervisor as %s", sys_product_name)
        return "cloudsigma" in sys_product_name.lower()

def _get_data(self):
        """
        Metadata is the whole server context and /meta/cloud-config is used
        as userdata.
        """
        dsmode = None
        if not self.is_running_in_cloudsigma():
            return False

try:
            server_context = self.cepko.all().result
            server_meta = server_context["meta"]
        except Exception:
            # TODO: check for explicit "config on", and then warn
            # but since no explicit config is available now, just debug.
            LOG.debug("CloudSigma: Unable to read from serial port")
            return False

self.dsmode = self._determine_dsmode(
            [server_meta.get("cloudinit-dsmode")]
        )
        if dsmode == sources.DSMODE_DISABLED:
            return False

base64_fields = server_meta.get("base64_fields", "").split(",")
        self.userdata_raw = server_meta.get("cloudinit-user-data", "")
        if "cloudinit-user-data" in base64_fields:
            self.userdata_raw = b64decode(self.userdata_raw)
        if "cloudinit" in server_context.get("vendor_data", {}):
            self.vendordata_raw = server_context["vendor_data"]["cloudinit"]

self.metadata = server_context
        self.ssh_public_key = server_meta["ssh_public_key"]

return True

def _get_subplatform(self):
        """Return the subplatform metadata source details."""
        return "cepko (%s)" % SERIAL_PORT

def get_hostname(self, fqdn=False, resolve_ip=False, metadata_only=False):
        """
        Cleans up and uses the server's name if the latter is set. Otherwise
        the first part from uuid is being used.
        """
        if re.match(r"^[A-Za-z0-9 -_\.]+$", self.metadata["name"]):
            return self.metadata["name"][:61]
        else:
            return self.metadata["uuid"].split("-")[0]

def get_public_ssh_keys(self):
        return [self.ssh_public_key]

def get_instance_id(self):
        return self.metadata["uuid"]

# Legacy: Must be present in case we load an old pkl object
DataSourceCloudSigmaNet = DataSourceCloudSigma

# Used to match classes to dependencies. Since this datasource uses the serial
# port network is not really required, so it's okay to load without it, too.
datasources = [
    (DataSourceCloudSigma, (sources.DEP_FILESYSTEM,)),
]

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

# vi: ts=4 expandtab