File Manager

X7ROOT File Manager

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

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

📁 ..
📄 __init__.py(1.4 KB)
📄 __init__.pyc(1.31 KB)
📄 __init__.pyo(1.31 KB)
📄 cc_apt_configure.py(32.8 KB)
📄 cc_apt_configure.pyc(30.2 KB)
📄 cc_apt_configure.pyo(30.2 KB)
📄 cc_apt_pipelining.py(2.44 KB)
📄 cc_apt_pipelining.pyc(2.48 KB)
📄 cc_apt_pipelining.pyo(2.48 KB)
📄 cc_bootcmd.py(3.5 KB)
📄 cc_bootcmd.pyc(3.02 KB)
📄 cc_bootcmd.pyo(3.02 KB)
📄 cc_byobu.py(3.1 KB)
📄 cc_byobu.pyc(3.09 KB)
📄 cc_byobu.pyo(3.09 KB)
📄 cc_ca_certs.py(4.09 KB)
📄 cc_ca_certs.pyc(4.1 KB)
📄 cc_ca_certs.pyo(4.1 KB)
📄 cc_chef.py(13.17 KB)
📄 cc_chef.pyc(10.79 KB)
📄 cc_chef.pyo(10.79 KB)
📄 cc_debug.py(3.08 KB)
📄 cc_debug.pyc(3.35 KB)
📄 cc_debug.pyo(3.35 KB)
📄 cc_disable_ec2_metadata.py(1.56 KB)
📄 cc_disable_ec2_metadata.pyc(1.57 KB)
📄 cc_disable_ec2_metadata.pyo(1.57 KB)
📄 cc_disk_setup.py(32.8 KB)
📄 cc_disk_setup.pyc(28.91 KB)
📄 cc_disk_setup.pyo(28.91 KB)
📄 cc_emit_upstart.py(2 KB)
📄 cc_emit_upstart.pyc(2.15 KB)
📄 cc_emit_upstart.pyo(2.15 KB)
📄 cc_fan.py(2.83 KB)
📄 cc_fan.pyc(3.09 KB)
📄 cc_fan.pyo(3.09 KB)
📄 cc_final_message.py(2.35 KB)
📄 cc_final_message.pyc(2.39 KB)
📄 cc_final_message.pyo(2.39 KB)
📄 cc_foo.py(2.07 KB)
📄 cc_foo.pyc(702 B)
📄 cc_foo.pyo(702 B)
📄 cc_growpart.py(11.51 KB)
📄 cc_growpart.pyc(11.12 KB)
📄 cc_growpart.pyo(11.12 KB)
📄 cc_grub_dpkg.py(2.87 KB)
📄 cc_grub_dpkg.pyc(2.63 KB)
📄 cc_grub_dpkg.pyo(2.63 KB)
📄 cc_keys_to_console.py(2.36 KB)
📄 cc_keys_to_console.pyc(2.39 KB)
📄 cc_keys_to_console.pyo(2.39 KB)
📄 cc_landscape.py(3.93 KB)
📄 cc_landscape.pyc(4.02 KB)
📄 cc_landscape.pyo(4.02 KB)
📄 cc_locale.py(1.16 KB)
📄 cc_locale.pyc(1.16 KB)
📄 cc_locale.pyo(1.16 KB)
📄 cc_lxd.py(10.27 KB)
📄 cc_lxd.pyc(8.33 KB)
📄 cc_lxd.pyo(8.33 KB)
📄 cc_mcollective.py(5.08 KB)
📄 cc_mcollective.pyc(3.8 KB)
📄 cc_mcollective.pyo(3.8 KB)
📄 cc_migrator.py(3.07 KB)
📄 cc_migrator.pyc(3.18 KB)
📄 cc_migrator.pyo(3.18 KB)
📄 cc_mounts.py(17.24 KB)
📄 cc_mounts.pyc(14.59 KB)
📄 cc_mounts.pyo(14.59 KB)
📄 cc_ntp.py(20.19 KB)
📄 cc_ntp.pyc(15.74 KB)
📄 cc_ntp.pyo(15.74 KB)
📄 cc_package_update_upgrade_install.py(4.11 KB)
📄 cc_package_update_upgrade_install.pyc(4.01 KB)
📄 cc_package_update_upgrade_install.pyo(4.01 KB)
📄 cc_phone_home.py(3.92 KB)
📄 cc_phone_home.pyc(3.28 KB)
📄 cc_phone_home.pyo(3.28 KB)
📄 cc_power_state_change.py(7.65 KB)
📄 cc_power_state_change.pyc(7.8 KB)
📄 cc_power_state_change.pyo(7.8 KB)
📄 cc_puppet.py(8.86 KB)
📄 cc_puppet.pyc(7.06 KB)
📄 cc_puppet.pyo(7.06 KB)
📄 cc_resizefs.py(10.79 KB)
📄 cc_resizefs.pyc(9.15 KB)
📄 cc_resizefs.pyo(9.15 KB)
📄 cc_resolv_conf.py(3.43 KB)
📄 cc_resolv_conf.pyc(3.44 KB)
📄 cc_resolv_conf.pyo(3.44 KB)
📄 cc_rh_subscription.py(15.65 KB)
📄 cc_rh_subscription.pyc(13.5 KB)
📄 cc_rh_subscription.pyo(13.5 KB)
📄 cc_rightscale_userdata.py(3.76 KB)
📄 cc_rightscale_userdata.pyc(2.82 KB)
📄 cc_rightscale_userdata.pyo(2.82 KB)
📄 cc_rsyslog.py(14.1 KB)
📄 cc_rsyslog.pyc(10.56 KB)
📄 cc_rsyslog.pyo(10.56 KB)
📄 cc_runcmd.py(3.11 KB)
📄 cc_runcmd.pyc(2.73 KB)
📄 cc_runcmd.pyo(2.73 KB)
📄 cc_salt_minion.py(4.66 KB)
📄 cc_salt_minion.pyc(3.78 KB)
📄 cc_salt_minion.pyo(3.78 KB)
📄 cc_scripts_per_boot.py(1.2 KB)
📄 cc_scripts_per_boot.pyc(1.2 KB)
📄 cc_scripts_per_boot.pyo(1.2 KB)
📄 cc_scripts_per_instance.py(1.38 KB)
📄 cc_scripts_per_instance.pyc(1.38 KB)
📄 cc_scripts_per_instance.pyo(1.38 KB)
📄 cc_scripts_per_once.py(1.31 KB)
📄 cc_scripts_per_once.pyc(1.31 KB)
📄 cc_scripts_per_once.pyo(1.31 KB)
📄 cc_scripts_user.py(1.42 KB)
📄 cc_scripts_user.pyc(1.38 KB)
📄 cc_scripts_user.pyo(1.38 KB)
📄 cc_scripts_vendor.py(1.38 KB)
📄 cc_scripts_vendor.pyc(1.46 KB)
📄 cc_scripts_vendor.pyo(1.46 KB)
📄 cc_seed_random.py(4.39 KB)
📄 cc_seed_random.pyc(4.53 KB)
📄 cc_seed_random.pyo(4.53 KB)
📄 cc_set_hostname.py(2.95 KB)
📄 cc_set_hostname.pyc(2.72 KB)
📄 cc_set_hostname.pyo(2.72 KB)
📄 cc_set_passwords.py(8.45 KB)
📄 cc_set_passwords.pyc(7.62 KB)
📄 cc_set_passwords.pyo(7.62 KB)
📄 cc_snap.py(8.11 KB)
📄 cc_snap.pyc(7.54 KB)
📄 cc_snap.pyo(7.54 KB)
📄 cc_snap_config.py(5.37 KB)
📄 cc_snap_config.pyc(5.03 KB)
📄 cc_snap_config.pyo(5.03 KB)
📄 cc_snappy.py(9.69 KB)
📄 cc_snappy.pyc(9.27 KB)
📄 cc_snappy.pyo(9.27 KB)
📄 cc_spacewalk.py(2.89 KB)
📄 cc_spacewalk.pyc(2.91 KB)
📄 cc_spacewalk.pyo(2.91 KB)
📄 cc_ssh.py(10.59 KB)
📄 cc_ssh.pyc(9.11 KB)
📄 cc_ssh.pyo(9.11 KB)
📄 cc_ssh_authkey_fingerprints.py(3.43 KB)
📄 cc_ssh_authkey_fingerprints.pyc(3.94 KB)
📄 cc_ssh_authkey_fingerprints.pyo(3.94 KB)
📄 cc_ssh_import_id.py(2.88 KB)
📄 cc_ssh_import_id.pyc(2.72 KB)
📄 cc_ssh_import_id.pyo(2.72 KB)
📄 cc_timezone.py(1.15 KB)
📄 cc_timezone.pyc(1.15 KB)
📄 cc_timezone.pyo(1.15 KB)
📄 cc_ubuntu_advantage.py(6.08 KB)
📄 cc_ubuntu_advantage.pyc(6.12 KB)
📄 cc_ubuntu_advantage.pyo(6.12 KB)
📄 cc_ubuntu_drivers.py(5.66 KB)
📄 cc_ubuntu_drivers.pyc(4.63 KB)
📄 cc_ubuntu_drivers.pyo(4.63 KB)
📄 cc_update_etc_hosts.py(3.33 KB)
📄 cc_update_etc_hosts.pyc(2.99 KB)
📄 cc_update_etc_hosts.pyo(2.99 KB)
📄 cc_update_hostname.py(1.58 KB)
📄 cc_update_hostname.pyc(1.66 KB)
📄 cc_update_hostname.pyo(1.66 KB)
📄 cc_users_groups.py(7.06 KB)
📄 cc_users_groups.pyc(6.76 KB)
📄 cc_users_groups.pyo(6.76 KB)
📄 cc_write_files.py(4.95 KB)
📄 cc_write_files.pyc(5.13 KB)
📄 cc_write_files.pyo(5.13 KB)
📄 cc_yum_add_repo.py(4.27 KB)
📄 cc_yum_add_repo.pyc(3.88 KB)
📄 cc_yum_add_repo.pyo(3.88 KB)
📄 cc_zypper_add_repo.py(7.62 KB)
📄 cc_zypper_add_repo.pyc(7.12 KB)
📄 cc_zypper_add_repo.pyo(7.12 KB)
📄 schema.py(14.06 KB)
📄 schema.pyc(13.83 KB)
📄 schema.pyo(13.83 KB)

Editing: cc_resolv_conf.py

# Copyright (C) 2013 Craig Tracey
# Copyright (C) 2013 Hewlett-Packard Development Company, L.P.
#
# Author: Craig Tracey <craigtracey@gmail.com>
# Author: Juerg Haefliger <juerg.haefliger@hp.com>
#
# This file is part of cloud-init. See LICENSE file for license information.

"""
Resolv Conf
-----------
**Summary:** configure resolv.conf

This module is intended to manage resolv.conf in environments where early
configuration of resolv.conf is necessary for further bootstrapping and/or
where configuration management such as puppet or chef own dns configuration.
As Debian/Ubuntu will, by default, utilize resovlconf, and similarly RedHat
will use sysconfig, this module is likely to be of little use unless those
are configured correctly.

.. note::
    For RedHat with sysconfig, be sure to set PEERDNS=no for all DHCP
    enabled NICs.

.. note::
    And, in Ubuntu/Debian it is recommended that DNS be configured via the
    standard /etc/network/interfaces configuration file.

**Internal name:** ``cc_resolv_conf``

**Module frequency:** per instance

**Supported distros:** fedora, rhel, sles

**Config keys**::

manage_resolv_conf: <true/false>
    resolv_conf:
        nameservers: ['8.8.4.4', '8.8.8.8']
        searchdomains:
            - foo.example.com
            - bar.example.com
        domain: example.com
        options:
            rotate: <true/false>
            timeout: 1
"""

from cloudinit import log as logging
from cloudinit.settings import PER_INSTANCE
from cloudinit import templater
from cloudinit import util

LOG = logging.getLogger(__name__)

frequency = PER_INSTANCE

distros = ['fedora', 'opensuse', 'rhel', 'sles']

def generate_resolv_conf(template_fn, params, target_fname="/etc/resolv.conf"):
    flags = []
    false_flags = []

if 'options' in params:
        for key, val in params['options'].items():
            if isinstance(val, bool):
                if val:
                    flags.append(key)
                else:
                    false_flags.append(key)

for flag in flags + false_flags:
        del params['options'][flag]

if not params.get('options'):
        params['options'] = {}

params['flags'] = flags
    LOG.debug("Writing resolv.conf from template %s", template_fn)
    templater.render_to_file(template_fn, target_fname, params)

def handle(name, cfg, cloud, log, _args):
    """
    Handler for resolv.conf

@param name: The module name "resolv-conf" from cloud.cfg
    @param cfg: A nested dict containing the entire cloud config contents.
    @param cloud: The L{CloudInit} object in use.
    @param log: Pre-initialized Python logger object to use for logging.
    @param args: Any module arguments from cloud.cfg
    """
    if "manage_resolv_conf" not in cfg:
        log.debug(("Skipping module named %s,"
                   " no 'manage_resolv_conf' key in configuration"), name)
        return

if not util.get_cfg_option_bool(cfg, "manage_resolv_conf", False):
        log.debug(("Skipping module named %s,"
                   " 'manage_resolv_conf' present but set to False"), name)
        return

if "resolv_conf" not in cfg:
        log.warning("manage_resolv_conf True but no parameters provided!")

template_fn = cloud.get_template_filename('resolv.conf')
    if not template_fn:
        log.warning("No template found, not rendering /etc/resolv.conf")
        return

generate_resolv_conf(template_fn=template_fn, params=cfg["resolv_conf"])
    return

# vi: ts=4 expandtab

X7ROOT File Manager

Editing: cc_resolv_conf.py

Upload File

Create Folder