refactor: remove ipv6 check

doesn't seem to be necessary

Signed-off-by: Dominik Willner <th33xitus@gmail.com>

kiauh/components/webui_client/client_setup.py

@@ -24,7 +24,6 @@ from components.webui_client.client_config.client_config_setup import (
 from components.webui_client.client_dialogs import (
     print_client_port_select_dialog,
     print_install_client_config_dialog,
-    print_ipv6_warning_dialog,
     print_moonraker_not_found_dialog,
 )
 from components.webui_client.client_utils import (
@@ -50,7 +49,6 @@ from utils.fs_utils import (
 from utils.input_utils import get_confirm, get_number_input
 from utils.logger import Logger
 from utils.sys_utils import (
-    check_ipv6,
     cmd_sysctl_service,
     download_file,
     get_ipv4_addr,
@@ -114,13 +112,6 @@ def install_client(client: BaseWebClient) -> None:
         )
         valid_port = is_valid_port(port, ports_in_use)
 
-    # check if ipv6 is enabled, as this may cause issues with nginx
-    if check_ipv6():
-        print_ipv6_warning_dialog()
-        if not get_confirm(f"Continue with {client.display_name} installation?"):
-            Logger.print_info(f"Exiting {client.display_name} installation ...")
-            return
-
     check_install_dependencies(["nginx", "unzip"])
 
     try:

kiauh/utils/sys_utils.py

@@ -402,34 +402,3 @@ def log_process(process: Popen) -> None:
 
         if process.poll() is not None:
             break
-
-
-def check_ipv6() -> bool:
-    """
-    Check if IPv6 is enabled
-    :return: True if IPv6 is enabled, False otherwise
-    """
-    try:
-        file1 = Path("/proc/sys/net/ipv6/conf/all/disable_ipv6")
-        if file1.exists():
-            with open(file1, "r") as file:
-                if file.read().strip() == "0":
-                    return True
-                elif file.read().strip() == "1":
-                    return False
-
-        file3 = Path("/etc/sysctl.conf")
-        if file3.exists():
-            with open(file3, "r") as file:
-                for line in file.readlines():
-                    if (
-                        "net.ipv6.conf.all.disable_ipv6" in line
-                        and not line.startswith("#")
-                        and line.split("=")[1].strip() == "0"
-                    ):
-                        return True
-        return False
-
-    except Exception as e:
-        Logger.print_error(f"Error checking IPv6: {e}")
-        return True