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

Editing: cc_ssh_import_id.py

# Copyright (C) 2009-2010 Canonical Ltd.
# Copyright (C) 2012, 2013 Hewlett-Packard Development Company, L.P.
#
# Author: Scott Moser <scott.moser@canonical.com>
# Author: Juerg Haefliger <juerg.haefliger@hp.com>
#
# This file is part of cloud-init. See LICENSE file for license information.
"""SSH Import ID: Import SSH id"""

import pwd
from textwrap import dedent

from cloudinit import subp, util
from cloudinit.config.schema import MetaSchema, get_meta_doc
from cloudinit.distros import ug_util
from cloudinit.settings import PER_INSTANCE

# https://launchpad.net/ssh-import-id
distros = ["ubuntu", "debian"]

SSH_IMPORT_ID_BINARY = "ssh-import-id"
MODULE_DESCRIPTION = """\
This module imports SSH keys from either a public keyserver, usually launchpad
or github using ``ssh-import-id``. Keys are referenced by the username they are
associated with on the keyserver. The keyserver can be specified by prepending
either ``lp:`` for launchpad or ``gh:`` for github to the username.
"""

meta: MetaSchema = {
    "id": "cc_ssh_import_id",
    "name": "SSH Import ID",
    "title": "Import SSH id",
    "description": MODULE_DESCRIPTION,
    "distros": distros,
    "frequency": PER_INSTANCE,
    "examples": [
        dedent(
            """\
            ssh_import_id:
             - user
             - gh:user
             - lp:user
            """
        )
    ],
}

__doc__ = get_meta_doc(meta)

def handle(_name, cfg, cloud, log, args):

if not is_key_in_nested_dict(cfg, "ssh_import_id"):
        log.debug(
            "Skipping module named ssh-import-id, no 'ssh_import_id'"
            " directives found."
        )
        return
    elif not subp.which(SSH_IMPORT_ID_BINARY):
        log.warn(
            "ssh-import-id is not installed, but module ssh_import_id is "
            "configured. Skipping module."
        )
        return

# import for "user: XXXXX"
    if len(args) != 0:
        user = args[0]
        ids = []
        if len(args) > 1:
            ids = args[1:]

import_ssh_ids(ids, user, log)
        return

# import for cloudinit created users
    (users, _groups) = ug_util.normalize_users_groups(cfg, cloud.distro)
    elist = []
    for (user, user_cfg) in users.items():
        import_ids = []
        if user_cfg["default"]:
            import_ids = util.get_cfg_option_list(cfg, "ssh_import_id", [])
        else:
            try:
                import_ids = user_cfg["ssh_import_id"]
            except Exception:
                log.debug("User %s is not configured for ssh_import_id", user)
                continue

try:
            import_ids = util.uniq_merge(import_ids)
            import_ids = [str(i) for i in import_ids]
        except Exception:
            log.debug(
                "User %s is not correctly configured for ssh_import_id", user
            )
            continue

if not len(import_ids):
            continue

try:
            import_ssh_ids(import_ids, user, log)
        except Exception as exc:
            util.logexc(
                log, "ssh-import-id failed for: %s %s", user, import_ids
            )
            elist.append(exc)

if len(elist):
        raise elist[0]

def import_ssh_ids(ids, user, log):

if not (user and ids):
        log.debug("empty user(%s) or ids(%s). not importing", user, ids)
        return

try:
        pwd.getpwnam(user)
    except KeyError as exc:
        raise exc

# TODO: We have a use case that involes setting a proxy value earlier
    # in boot and the user wants this env used when using ssh-import-id.
    # E.g.,:
    # bootcmd:
    #   - mkdir -p /etc/systemd/system/cloud-config.service.d
    #   - mkdir -p /etc/systemd/system/cloud-final.service.d
    # write_files:
    #   - content: |
    #       http_proxy=http://192.168.1.2:3128/
    #       https_proxy=http://192.168.1.2:3128/
    #     path: /etc/cloud/env
    #   - content: |
    #       [Service]
    #       EnvironmentFile=/etc/cloud/env
    #       PassEnvironment=https_proxy http_proxy
    #     path: /etc/systemd/system/cloud-config.service.d/override.conf
    #   - content: |
    #       [Service]
    #       EnvironmentFile=/etc/cloud/env
    #       PassEnvironment=https_proxy http_proxy
    #     path: /etc/systemd/system/cloud-final.service.d/override.conf
    #
    # I'm including the `--preserve-env` here as a one-off, but we should
    # have a better way of setting env earlier in boot and using it later.
    # Perhaps a 'set_env' module?
    cmd = [
        "sudo",
        "--preserve-env=https_proxy",
        "-Hu",
        user,
        SSH_IMPORT_ID_BINARY,
    ] + ids
    log.debug("Importing SSH ids for user %s.", user)

try:
        subp.subp(cmd, capture=False)
    except subp.ProcessExecutionError as exc:
        util.logexc(log, "Failed to run command to import %s SSH ids", user)
        raise exc

def is_key_in_nested_dict(config: dict, search_key: str) -> bool:
    """Search for key nested in config.

Note: A dict embedded in a list of lists will not be found walked - but in
    this case we don't need it.
    """
    for config_key in config.keys():
        if search_key == config_key:
            return True
        if isinstance(config[config_key], dict):
            if is_key_in_nested_dict(config[config_key], search_key):
                return True
        if isinstance(config[config_key], list):
            # this code could probably be generalized to walking the whole
            # config by iterating lists in search of dictionaries
            for item in config[config_key]:
                if isinstance(item, dict):
                    if is_key_in_nested_dict(item, search_key):
                        return True
    return False