OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	07/01/2022 06:30:50 AM	rwxr-xr-x
📄 __init__.py	0 bytes	05/18/2022 04:04:36 PM	rw-r--r--
📁 __pycache__	-	07/01/2022 06:30:50 AM	rwxr-xr-x
📄 cc_apk_configure.py	5.56 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_apt_configure.py	31.87 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_apt_pipelining.py	2.63 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_bootcmd.py	2.69 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_byobu.py	3.49 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_ca_certs.py	7.34 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_chef.py	13.62 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_debug.py	3.37 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_disable_ec2_metadata.py	1.85 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_disk_setup.py	32 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_fan.py	2.93 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_final_message.py	2.97 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_growpart.py	18.87 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_grub_dpkg.py	5.62 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_install_hotplug.py	3.64 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_keyboard.py	1.87 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_keys_to_console.py	3.45 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_landscape.py	4.67 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_locale.py	1.7 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_lxd.py	11.12 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_mcollective.py	6.01 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_migrator.py	3.34 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_mounts.py	19.33 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_ntp.py	16.53 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_package_update_upgrade_install.py	4.13 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_phone_home.py	5.3 KB	06/15/2022 04:38:21 PM	rw-r--r--
📄 cc_power_state_change.py	7.47 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_puppet.py	12.86 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_refresh_rmc_and_interface.py	5.31 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_reset_rmc.py	4.36 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_resizefs.py	9.9 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_resolv_conf.py	4.5 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_rh_subscription.py	16.86 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_rightscale_userdata.py	4.05 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_rsyslog.py	9.58 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_runcmd.py	2.66 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_salt_minion.py	5.36 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_scripts_per_boot.py	1.5 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_scripts_per_instance.py	1.66 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_scripts_per_once.py	1.61 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_scripts_user.py	1.69 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_scripts_vendor.py	2.14 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_seed_random.py	4.64 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_set_hostname.py	4.45 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_set_passwords.py	10.17 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_snap.py	6.16 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_spacewalk.py	3.33 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_ssh.py	13.88 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_ssh_authkey_fingerprints.py	4.06 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_ssh_import_id.py	5.63 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_timezone.py	1.25 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_ubuntu_advantage.py	5.67 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_ubuntu_drivers.py	4.63 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_update_etc_hosts.py	4.93 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_update_hostname.py	3.22 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_users_groups.py	7.43 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_write_files.py	6.46 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_write_files_deferred.py	1.46 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_yum_add_repo.py	6.92 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 cc_zypper_add_repo.py	6.31 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 modules.py	10.57 KB	05/18/2022 04:04:36 PM	rw-r--r--
📄 schema.py	27.82 KB	06/15/2022 04:38:21 PM	rw-r--r--
📁 schemas	-	07/01/2022 06:30:50 AM	rwxr-xr-x

Name

Size

Modified

Perms

📁 ..

07/01/2022 06:30:50 AM

rwxr-xr-x

📄 __init__.py

0 bytes

05/18/2022 04:04:36 PM

rw-r--r--

📁 __pycache__

07/01/2022 06:30:50 AM

rwxr-xr-x

📄 cc_apk_configure.py

5.56 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_apt_configure.py

31.87 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_apt_pipelining.py

2.63 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_bootcmd.py

2.69 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_byobu.py

3.49 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_ca_certs.py

7.34 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_chef.py

13.62 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_debug.py

3.37 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_disable_ec2_metadata.py

1.85 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_disk_setup.py

32 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_fan.py

2.93 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_final_message.py

2.97 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_growpart.py

18.87 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_grub_dpkg.py

5.62 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_install_hotplug.py

3.64 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_keyboard.py

1.87 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_keys_to_console.py

3.45 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_landscape.py

4.67 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_locale.py

1.7 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_lxd.py

11.12 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_mcollective.py

6.01 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_migrator.py

3.34 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_mounts.py

19.33 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_ntp.py

16.53 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_package_update_upgrade_install.py

4.13 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_phone_home.py

5.3 KB

06/15/2022 04:38:21 PM

rw-r--r--

📄 cc_power_state_change.py

7.47 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_puppet.py

12.86 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_refresh_rmc_and_interface.py

5.31 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_reset_rmc.py

4.36 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_resizefs.py

9.9 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_resolv_conf.py

4.5 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_rh_subscription.py

16.86 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_rightscale_userdata.py

4.05 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_rsyslog.py

9.58 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_runcmd.py

2.66 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_salt_minion.py

5.36 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_scripts_per_boot.py

1.5 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_scripts_per_instance.py

1.66 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_scripts_per_once.py

1.61 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_scripts_user.py

1.69 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_scripts_vendor.py

2.14 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_seed_random.py

4.64 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_set_hostname.py

4.45 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_set_passwords.py

10.17 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_snap.py

6.16 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_spacewalk.py

3.33 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_ssh.py

13.88 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_ssh_authkey_fingerprints.py

4.06 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_ssh_import_id.py

5.63 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_timezone.py

1.25 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_ubuntu_advantage.py

5.67 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_ubuntu_drivers.py

4.63 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_update_etc_hosts.py

4.93 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_update_hostname.py

3.22 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_users_groups.py

7.43 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_write_files.py

6.46 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_write_files_deferred.py

1.46 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_yum_add_repo.py

6.92 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 cc_zypper_add_repo.py

6.31 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 modules.py

10.57 KB

05/18/2022 04:04:36 PM

rw-r--r--

📄 schema.py

27.82 KB

06/15/2022 04:38:21 PM

rw-r--r--

📁 schemas

07/01/2022 06:30:50 AM

rwxr-xr-x

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: configure resolv.conf"""

from textwrap import dedent

from cloudinit import log as logging
from cloudinit import templater, util
from cloudinit.config.schema import MetaSchema, get_meta_doc
from cloudinit.settings import PER_INSTANCE

LOG = logging.getLogger(__name__)

RESOLVE_CONFIG_TEMPLATE_MAP = {
    "/etc/resolv.conf": "resolv.conf",
    "/etc/systemd/resolved.conf": "systemd.resolved.conf",
}

MODULE_DESCRIPTION = """\
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 resolvconf, and similarly Red Hat
will use sysconfig, this module is likely to be of little use unless those
are configured correctly.

When using a :ref:`datasource_config_drive` and a RHEL-like system,
resolv.conf will also be managed automatically due to the available
information provided for DNS servers in the :ref:`network_config_v2` format.
For those that with to have different settings, use this module.

In order for the ``resolv_conf`` section to be applied, ``manage_resolv_conf``
must be set ``true``.

.. note::
    For Red Hat 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.
"""

meta: MetaSchema = {
    "id": "cc_resolv_conf",
    "name": "Resolv Conf",
    "title": "Configure resolv.conf",
    "description": MODULE_DESCRIPTION,
    "distros": ["alpine", "fedora", "opensuse", "photon", "rhel", "sles"],
    "frequency": PER_INSTANCE,
    "examples": [
        dedent(
            """\
            manage_resolv_conf: true
            resolv_conf:
              nameservers:
                - 8.8.8.8
                - 8.8.4.4
              searchdomains:
                - foo.example.com
                - bar.example.com
              domain: example.com
              sortlist:
                - 10.0.0.1/255
                - 10.0.0.2
              options:
                rotate: true
                timeout: 1
            """
        )
    ],
}

__doc__ = get_meta_doc(meta)

def generate_resolv_conf(template_fn, params, target_fname):
    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!")
        return

try:
        template_fn = cloud.get_template_filename(
            RESOLVE_CONFIG_TEMPLATE_MAP[cloud.distro.resolve_conf_fn]
        )
    except KeyError:
        log.warning("No template found, not rendering resolve configs")
        return

generate_resolv_conf(
        template_fn=template_fn,
        params=cfg["resolv_conf"],
        target_fname=cloud.distro.resolve_conf_fn,
    )
    return

# vi: ts=4 expandtab