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Code Issues Releases Activity

Resolve using socrate function

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Alexander Graf 2022-10-31 23:57:51 +01:00
parent 62c919da09
commit 91f86a4c2a
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1 changed files with 2 additions and 11 deletions
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13
core/admin/mailu/internal/nginx.py
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@ -1,12 +1,11 @@
from mailu import models, utils
from flask import current_app as app
from socrate import system
import re
import urllib
import ipaddress
import socket
import sqlalchemy.exc
import tenacity
SUPPORTED_AUTH_METHODS = ["none", "plain"]
@ -146,13 +145,5 @@ def get_server(protocol, authenticated=False):
ipaddress.ip_address(hostname)
except:
# hostname is not an ip address - so we need to resolve it
hostname = resolve_hostname(hostname)
hostname = system.resolve_hostname(hostname)
return hostname, port
@tenacity.retry(stop=tenacity.stop_after_attempt(100),
wait=tenacity.wait_random(min=2, max=5))
def resolve_hostname(hostname):
""" This function uses system DNS to resolve a hostname.
It is capable of retrying in case the host is not immediately available
"""
return socket.gethostbyname(hostname)