Added urllib configs

configs/slpkg.toml

@@ -114,6 +114,14 @@ LFTP_MIRROR_OPTIONS = "-c mirror --parallel=100 --only-newer"
 # from SBo and ponce repositories.
 LFTP_EXCLUDE = "-X SLACKBUILDS.TXT.gz -X CHECKSUMS.md5.asc -X 'TAGS.txt*' -X '*.tar.gz*'"
 
+# Python urllib3 settings used for checking between two changelog files.
+# Timeouts allow you to control how long (in seconds) requests are allowed
+# to run before being aborted. In simple cases, you can specify a timeout as a float.
+# By default, urllib3 will retry requests 3 times and follow up to 3 redirects.
+URLLIB_RETRIES = false
+URLLIB_REDIRECT = false
+URLLIB_TIMEOUT = 3.0
+
 # If you are going to use a proxy server, try to fill in these variables.
 # Choose between http or socks proxy type.
 # For a sock proxy, you need to install the PySocks package.

slpkg/check_updates.py

@@ -31,7 +31,7 @@ class CheckUpdates(Configs):
 
         self.compare: dict = {}
 
-        self.http = PoolManager()
+        self.http = PoolManager(timeout=self.urllib_timeout)
         self.proxy_default_headers = make_headers(
             proxy_basic_auth=f'{self.proxy_username}:{self.proxy_password}')
 
@@ -107,7 +107,11 @@ class CheckUpdates(Configs):
             local_size: int = int(os.stat(local_chg_txt).st_size)
 
         try:  # Get repository changelog file size.
-            repo = self.http.request('GET', repo_chg_txt)
+            repo = self.http.request(
+                'GET', repo_chg_txt,
+                retries=self.urllib_retries,
+                redirect=self.urllib_redirect
+            )
             repo_size: int = int(repo.headers.get('content-length', 0))
         except KeyboardInterrupt:
             raise SystemExit(1)

slpkg/configs.py

@@ -3,6 +3,7 @@
 
 import tomli
 import platform
+from typing import Any
 from pathlib import Path
 from dataclasses import dataclass
 
@@ -52,6 +53,10 @@ class Configs:
     case_sensitive: bool = True
     process_log: bool = True
 
+    urllib_retries: Any = False
+    urllib_redirect: Any = False
+    urllib_timeout: float = 3.0
+
     proxy_address: str = ''
     proxy_username: str = ''
     proxy_password: str = ''
@@ -91,6 +96,11 @@ class Configs:
             border_color: str = config['BORDER_COLOR']
             case_sensitive: bool = config['CASE_SENSITIVE']
             process_log: bool = config['PROCESS_LOG']
+
+            urllib_retries: Any = config['URLLIB_RETRIES']
+            urllib_redirect: Any = config['URLLIB_REDIRECT']
+            urllib_timeout: float = config['URLLIB_TIMEOUT']
+
             proxy_address: str = config['PROXY_ADDRESS']
             proxy_username: str = config['PROXY_USERNAME']
             proxy_password: str = config['PROXY_PASSWORD']