stateless-uptime-kuma/stateless_uptime_kuma/tree_gen.py
2024-04-16 22:48:52 +02:00

49 lines
1.5 KiB
Python

"""
Classes to generate the item tree from json spec
"""
import logging
import sys
from .uptime_kuma import Monitor, Notification, Tag
logger = logging.getLogger(__name__)
def die_tag_format_error():
logger.error(
"Fatal: You must provide tags in monitors in the format [[name, value]]"
)
sys.exit(1)
def from_dict(api, tree):
notif = tree.get("notifications", [])
indexed_notifications = {n["name"]: Notification(api, **n) for n in notif}
tags = tree.get("tags", [])
indexed_tags = {t["name"]: Tag(api, **t) for t in tags}
monitors = tree.get("monitors", [])
indexed_monitors = {}
for m in monitors:
associated_tags = []
for tag in m.get("tags", []):
if not isinstance(tag, list):
die_tag_format_error()
try:
associated_tags.append((indexed_tags[tag[0]], tag[1]))
except IndexError:
die_tag_format_error()
m["tags"] = associated_tags
associated_notifications = [
indexed_notifications[notif] for notif in m.get("notifications", [])
]
m["notifications"] = associated_notifications
if "name" not in m:
logger.error("Fatal: All monitors must have a name")
sys.exit(1)
indexed_monitors[m["name"]] = Monitor(api, **m)
return {
"monitors": indexed_monitors.values(),
"tags": indexed_tags.values(),
"notifications": indexed_notifications.values(),
}