Merge pull request #537 from archlinux/torxed-fix-517

Introduces the use of HTTP mirrors additionally

1 files changed, 31 insertions, 2 deletions

diff --git a/archinstall/lib/general.py b/archinstall/lib/general.py
index 831b5451..b9dc66ab 100644
--- a/archinstall/lib/general.py
+++ b/archinstall/lib/general.py
@@ -2,14 +2,41 @@ import hashlib
 import json
 import logging
 import os
-import pty
 import shlex
 import subprocess
 import sys
 import time
 from datetime import datetime, date
-from select import epoll, EPOLLIN, EPOLLHUP
 from typing import Union
+try:
+	from select import epoll, EPOLLIN, EPOLLHUP
+except:
+	import select
+	EPOLLIN = 0
+	EPOLLHUP = 0
+	class epoll():
+		""" #!if windows
+		Create a epoll() implementation that simulates the epoll() behavior.
+		This so that the rest of the code doesn't need to worry weither we're using select() or epoll().
+		"""
+		def __init__(self):
+			self.sockets = {}
+			self.monitoring = {}
+
+		def unregister(self, fileno, *args, **kwargs):
+			try:
+				del(self.monitoring[fileno])
+			except:
+				pass
+
+		def register(self, fileno, *args, **kwargs):
+			self.monitoring[fileno] = True
+
+		def poll(self, timeout=0.05, *args, **kwargs):
+			try:
+				return [[fileno, 1] for fileno in select.select(list(self.monitoring.keys()), [], [], timeout)[0]]
+			except OSError:
+				return []
 
 from .exceptions import *
 from .output import log
@@ -231,6 +258,8 @@ class SysCommandWorker:
 					self.exit_code = 1
 
 	def execute(self) -> bool:
+		import pty
+
 		if (old_dir := os.getcwd()) != self.working_directory:
 			os.chdir(self.working_directory)