lnbits-legend/lnbits/extensions/subdomains/tasks.py
calle 5a12f4f237
Improved SSE listeners (#865)
* logging listeners

* comments

* generate privkey upon init

* listener queue

* remove duplicate check

* make format

* reuse channel

* error handling in sse listener

* uuid for listeners

* register named invoices

* uuid for listeners and listener list

* fix poetry lock

* setuptools

* requirements asyncio timeout

* setuptool;s

* make format

* remove async-timeout

* async_timeout readd

* try lower setuptools version

* try lower lower setuptools version

* back to current version + fix, maybe

* fix worflows to use poetry 1.2.1

* remove uneeded setuptools from build-system

* fix up formatting workflow

* debug to trace

* more traces

* debug logs to trace

Co-authored-by: dni  <office@dnilabs.com>
2022-10-04 09:51:47 +02:00

58 lines
1.9 KiB
Python

import asyncio
import httpx
from lnbits.core.models import Payment
from lnbits.helpers import get_current_extension_name
from lnbits.tasks import register_invoice_listener
from .cloudflare import cloudflare_create_subdomain
from .crud import get_domain, set_subdomain_paid
async def wait_for_paid_invoices():
invoice_queue = asyncio.Queue()
register_invoice_listener(invoice_queue, get_current_extension_name())
while True:
payment = await invoice_queue.get()
await on_invoice_paid(payment)
async def on_invoice_paid(payment: Payment) -> None:
if payment.extra.get("tag") != "lnsubdomain":
# not an lnurlp invoice
return
await payment.set_pending(False)
subdomain = await set_subdomain_paid(payment_hash=payment.payment_hash)
domain = await get_domain(subdomain.domain)
### Create subdomain
cf_response = await cloudflare_create_subdomain(
domain=domain,
subdomain=subdomain.subdomain,
record_type=subdomain.record_type,
ip=subdomain.ip,
)
### Use webhook to notify about cloudflare registration
if domain.webhook:
async with httpx.AsyncClient() as client:
try:
r = await client.post(
domain.webhook,
json={
"domain": subdomain.domain_name,
"subdomain": subdomain.subdomain,
"record_type": subdomain.record_type,
"email": subdomain.email,
"ip": subdomain.ip,
"cost:": str(subdomain.sats) + " sats",
"duration": str(subdomain.duration) + " days",
"cf_response": cf_response,
},
timeout=40,
)
except AssertionError:
webhook = None