File Manager

X7ROOT File Manager

Current Path: /usr/lib/python2.7/site-packages/cloudinit/sources

usr / lib / python2.7 / site-packages / cloudinit / sources /

📁 ..
📄 DataSourceAliYun.py(1.79 KB)
📄 DataSourceAliYun.pyc(2.65 KB)
📄 DataSourceAliYun.pyo(2.65 KB)
📄 DataSourceAltCloud.py(8.18 KB)
📄 DataSourceAltCloud.pyc(8.08 KB)
📄 DataSourceAltCloud.pyo(8.08 KB)
📄 DataSourceAzure.py(55.85 KB)
📄 DataSourceAzure.pyc(48.33 KB)
📄 DataSourceAzure.pyo(48.33 KB)
📄 DataSourceBigstep.py(1.87 KB)
📄 DataSourceBigstep.pyc(2.4 KB)
📄 DataSourceBigstep.pyo(2.4 KB)
📄 DataSourceCloudSigma.py(3.89 KB)
📄 DataSourceCloudSigma.pyc(4.52 KB)
📄 DataSourceCloudSigma.pyo(4.52 KB)
📄 DataSourceCloudStack.py(9.52 KB)
📄 DataSourceCloudStack.pyc(9.01 KB)
📄 DataSourceCloudStack.pyo(9.01 KB)
📄 DataSourceConfigDrive.py(10.36 KB)
📄 DataSourceConfigDrive.pyc(9.78 KB)
📄 DataSourceConfigDrive.pyo(9.78 KB)
📄 DataSourceDigitalOcean.py(3.7 KB)
📄 DataSourceDigitalOcean.pyc(4.09 KB)
📄 DataSourceDigitalOcean.pyo(4.09 KB)
📄 DataSourceEc2.py(27.12 KB)
📄 DataSourceEc2.pyc(22.67 KB)
📄 DataSourceEc2.pyo(22.67 KB)
📄 DataSourceExoscale.py(8.91 KB)
📄 DataSourceExoscale.pyc(7.49 KB)
📄 DataSourceExoscale.pyo(7.49 KB)
📄 DataSourceGCE.py(10.79 KB)
📄 DataSourceGCE.pyc(10.91 KB)
📄 DataSourceGCE.pyo(10.91 KB)
📄 DataSourceHetzner.py(3.5 KB)
📄 DataSourceHetzner.pyc(3.74 KB)
📄 DataSourceHetzner.pyo(3.74 KB)
📄 DataSourceIBMCloud.py(13.8 KB)
📄 DataSourceIBMCloud.pyc(14.62 KB)
📄 DataSourceIBMCloud.pyo(14.62 KB)
📄 DataSourceMAAS.py(14.05 KB)
📄 DataSourceMAAS.pyc(14.09 KB)
📄 DataSourceMAAS.pyo(14.09 KB)
📄 DataSourceNoCloud.py(13.47 KB)
📄 DataSourceNoCloud.pyc(11.06 KB)
📄 DataSourceNoCloud.pyo(11.06 KB)
📄 DataSourceNone.py(1.43 KB)
📄 DataSourceNone.pyc(2.1 KB)
📄 DataSourceNone.pyo(2.1 KB)
📄 DataSourceOVF.py(22.97 KB)
📄 DataSourceOVF.pyc(19.67 KB)
📄 DataSourceOVF.pyo(19.67 KB)
📄 DataSourceOpenNebula.py(14.79 KB)
📄 DataSourceOpenNebula.pyc(14.65 KB)
📄 DataSourceOpenNebula.pyo(14.65 KB)
📄 DataSourceOpenStack.py(9.23 KB)
📄 DataSourceOpenStack.pyc(8.91 KB)
📄 DataSourceOpenStack.pyo(8.91 KB)
📄 DataSourceOracle.py(14.34 KB)
📄 DataSourceOracle.pyc(13.65 KB)
📄 DataSourceOracle.pyo(13.65 KB)
📄 DataSourceRbxCloud.py(7.19 KB)
📄 DataSourceRbxCloud.pyc(8.56 KB)
📄 DataSourceRbxCloud.pyo(8.56 KB)
📄 DataSourceScaleway.py(9.27 KB)
📄 DataSourceScaleway.pyc(9.88 KB)
📄 DataSourceScaleway.pyo(9.88 KB)
📄 DataSourceSmartOS.py(33.42 KB)
📄 DataSourceSmartOS.pyc(30.28 KB)
📄 DataSourceSmartOS.pyo(30.28 KB)
📄 __init__.py(31.74 KB)
📄 __init__.pyc(27.57 KB)
📄 __init__.pyo(27.57 KB)
📁 helpers

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.

from base64 import b64decode
import re

from cloudinit.cs_utils import Cepko, SERIAL_PORT

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

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 = util.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

X7ROOT File Manager

Editing: DataSourceCloudSigma.py

Upload File

Create Folder