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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
analyze	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
cmd	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
config	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
distros	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
filters	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
handlers	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
log	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
mergers	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
net	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
reporting	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
sources	[ DIR ]	drwxr-xr-x	2026-02-03 14:59
__init__.py	0 B	-rw-r--r--	2024-11-25 16:09
apport.py	8.27 KB	-rw-r--r--	2024-11-25 16:09
atomic_helper.py	2.79 KB	-rw-r--r--	2024-11-25 16:09
cloud.py	3.71 KB	-rw-r--r--	2024-11-25 16:09
dmi.py	7.86 KB	-rw-r--r--	2024-11-25 16:09
event.py	2 KB	-rw-r--r--	2024-11-25 16:09
features.py	4.87 KB	-rw-r--r--	2026-02-02 09:03
gpg.py	7.99 KB	-rw-r--r--	2024-11-25 16:09
helpers.py	16.16 KB	-rw-r--r--	2024-11-25 16:09
importer.py	2.43 KB	-rw-r--r--	2024-11-25 16:09
lifecycle.py	7.78 KB	-rw-r--r--	2024-11-25 16:09
netinfo.py	24.02 KB	-rw-r--r--	2024-11-25 16:09
performance.py	3.1 KB	-rw-r--r--	2024-11-25 16:09
persistence.py	2.52 KB	-rw-r--r--	2024-11-25 16:09
registry.py	1022 B	-rw-r--r--	2024-11-25 16:09
safeyaml.py	10.11 KB	-rw-r--r--	2024-11-25 16:09
settings.py	2.15 KB	-rw-r--r--	2026-02-02 09:03
signal_handler.py	1.75 KB	-rw-r--r--	2024-11-25 16:09
simpletable.py	1.93 KB	-rw-r--r--	2024-11-25 16:09
socket.py	5.93 KB	-rw-r--r--	2024-11-25 16:09
ssh_util.py	22.22 KB	-rw-r--r--	2026-02-02 09:03
stages.py	41.53 KB	-rw-r--r--	2024-11-25 16:09
subp.py	12.36 KB	-rw-r--r--	2024-11-25 16:09
temp_utils.py	2.94 KB	-rw-r--r--	2024-11-25 16:09
templater.py	7.8 KB	-rw-r--r--	2024-11-25 16:09
type_utils.py	703 B	-rw-r--r--	2024-11-25 16:09
url_helper.py	34.7 KB	-rw-r--r--	2024-11-25 16:09
user_data.py	14.44 KB	-rw-r--r--	2024-11-25 16:09
util.py	91.22 KB	-rw-r--r--	2024-11-25 16:09
version.py	564 B	-rw-r--r--	2026-02-02 09:03
warnings.py	3.76 KB	-rw-r--r--	2024-11-25 16:09

Rename

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

import logging
from enum import Enum
from typing import Dict, Set

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