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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2026-07-12 06:55
analyze	[ DIR ]	drwxr-xr-x	2026-07-12 06:55
cmd	[ DIR ]	drwxr-xr-x	2026-07-12 06:55
config	[ DIR ]	drwxr-xr-x	2026-07-12 06:55
distros	[ DIR ]	drwxr-xr-x	2026-07-12 06:55
filters	[ DIR ]	drwxr-xr-x	2026-07-12 06:55
handlers	[ DIR ]	drwxr-xr-x	2026-07-12 06:55
mergers	[ DIR ]	drwxr-xr-x	2026-07-12 06:55
net	[ DIR ]	drwxr-xr-x	2026-07-12 06:55
reporting	[ DIR ]	drwxr-xr-x	2026-07-12 06:55
sources	[ DIR ]	drwxr-xr-x	2026-07-12 06:55
__init__.py	0 B	-rw-r--r--	2022-11-23 21:17
apport.py	5.74 KB	-rw-r--r--	2022-11-23 21:17
atomic_helper.py	1.38 KB	-rw-r--r--	2022-11-23 21:17
cloud.py	3.49 KB	-rw-r--r--	2022-11-23 21:17
dhclient_hook.py	2.49 KB	-rw-r--r--	2022-11-23 21:17
dmi.py	6 KB	-rw-r--r--	2022-11-23 21:17
event.py	2.05 KB	-rw-r--r--	2022-11-23 21:17
features.py	2.33 KB	-rw-r--r--	2022-11-23 21:17
gpg.py	4.32 KB	-rw-r--r--	2022-11-23 21:17
helpers.py	16.43 KB	-rw-r--r--	2022-11-23 21:17
importer.py	1.75 KB	-rw-r--r--	2022-11-23 21:17
log.py	4.33 KB	-rw-r--r--	2022-11-23 21:17
netinfo.py	22.57 KB	-rw-r--r--	2022-11-23 21:17
patcher.py	1.1 KB	-rw-r--r--	2022-11-23 21:17
persistence.py	2.54 KB	-rw-r--r--	2022-11-23 21:17
registry.py	1.02 KB	-rw-r--r--	2022-11-23 21:17
safeyaml.py	5.84 KB	-rw-r--r--	2022-11-23 21:17
settings.py	1.99 KB	-rw-r--r--	2022-11-23 21:17
signal_handler.py	1.78 KB	-rw-r--r--	2022-11-23 21:17
simpletable.py	1.93 KB	-rw-r--r--	2022-11-23 21:17
ssh_util.py	20.16 KB	-rw-r--r--	2022-11-23 21:17
stages.py	34.31 KB	-rw-r--r--	2022-11-23 21:17
subp.py	13.24 KB	-rw-r--r--	2022-11-23 21:17
temp_utils.py	3.19 KB	-rw-r--r--	2022-11-23 21:17
templater.py	5.83 KB	-rw-r--r--	2022-11-23 21:17
type_utils.py	726 B	-rw-r--r--	2022-11-23 21:17
url_helper.py	27.92 KB	-rw-r--r--	2022-11-23 21:17
user_data.py	14.49 KB	-rw-r--r--	2022-11-23 21:17
util.py	88.21 KB	-rw-r--r--	2022-11-23 21:17
version.py	588 B	-rw-r--r--	2022-11-23 21:17
warnings.py	3.84 KB	-rw-r--r--	2022-11-23 21:17

Rename

# This file is part of cloud-init. See LICENSE file for license information.
"""Classes and functions related to event handling."""

from enum import Enum
from typing import Dict, Set

from cloudinit import log as logging

LOG = logging.getLogger(__name__)

class EventScope(Enum):
    # NETWORK is currently the only scope, but we want to leave room to
    # grow other scopes (e.g., STORAGE) without having to make breaking
    # changes to the user config
    NETWORK = "network"

def __str__(self):  # pylint: disable=invalid-str-returned
        return self.value

class EventType(Enum):
    """Event types which can generate maintenance requests for cloud-init."""

# Cloud-init should grow support for the follow event types:
    # HOTPLUG
    # METADATA_CHANGE
    # USER_REQUEST

BOOT = "boot"
    BOOT_NEW_INSTANCE = "boot-new-instance"
    BOOT_LEGACY = "boot-legacy"
    HOTPLUG = "hotplug"

def __str__(self):  # pylint: disable=invalid-str-returned
        return self.value

def userdata_to_events(user_config: dict) -> Dict[EventScope, Set[EventType]]:
    """Convert userdata into update config format defined on datasource.

Userdata is in the form of (e.g):
    {'network': {'when': ['boot']}}

DataSource config is in the form of:
    {EventScope.Network: {EventType.BOOT}}

Take the first and return the second
    """
    update_config = {}
    for scope, scope_list in user_config.items():
        try:
            new_scope = EventScope(scope)
        except ValueError as e:
            LOG.warning(
                "%s! Update data will be ignored for '%s' scope",
                str(e),
                scope,
            )
            continue
        try:
            new_values = [EventType(x) for x in scope_list["when"]]
        except ValueError as e:
            LOG.warning(
                "%s! Update data will be ignored for '%s' scope",
                str(e),
                scope,
            )
            new_values = []
        update_config[new_scope] = set(new_values)

return update_config

# vi: ts=4 expandtab