aboutsummaryrefslogtreecommitdiff
path: root/nixos/flake/system/update-resolv-conf.sh
diff options
context:
space:
mode:
authorjjanzen <jjanzen@jjanzen.ca>2025-03-08 16:05:09 -0600
committerjjanzen <jjanzen@jjanzen.ca>2025-03-08 16:05:09 -0600
commit93c1e9e304831ff7d07f9395ee0c9ff329861d0e (patch)
tree72a0195a29065ce709813a0ad3800b80a8cb43cd /nixos/flake/system/update-resolv-conf.sh
parent061c4776c375d4f2d0e26b6f76daf642da2e438c (diff)
system changes
Diffstat (limited to 'nixos/flake/system/update-resolv-conf.sh')
-rw-r--r--nixos/flake/system/update-resolv-conf.sh71
1 files changed, 0 insertions, 71 deletions
diff --git a/nixos/flake/system/update-resolv-conf.sh b/nixos/flake/system/update-resolv-conf.sh
deleted file mode 100644
index 16622a1..0000000
--- a/nixos/flake/system/update-resolv-conf.sh
+++ /dev/null
@@ -1,71 +0,0 @@
-#!/usr/bin/env bash
-#
-# Parses DHCP options from openvpn to update resolv.conf
-# To use set as 'up' and 'down' script in your openvpn *.conf:
-# up /etc/openvpn/update-resolv-conf
-# down /etc/openvpn/update-resolv-conf
-#
-# Used snippets of resolvconf script by Thomas Hood <jdthood@yahoo.co.uk>
-# and Chris Hanson
-# Licensed under the GNU GPL. See /usr/share/common-licenses/GPL.
-# 07/2013 colin@daedrum.net Fixed intet name
-# 05/2006 chlauber@bnc.ch
-#
-# Example envs set from openvpn:
-# foreign_option_1='dhcp-option DNS 193.43.27.132'
-# foreign_option_2='dhcp-option DNS 193.43.27.133'
-# foreign_option_3='dhcp-option DOMAIN be.bnc.ch'
-# foreign_option_4='dhcp-option DOMAIN-SEARCH bnc.local'
-
-## The 'type' builtins will look for file in $PATH variable, so we set the
-## PATH below. You might need to directly set the path to 'resolvconf'
-## manually if it still doesn't work, i.e.
-## RESOLVCONF=/usr/sbin/resolvconf
-export PATH=$PATH:/sbin:/usr/sbin:/bin:/usr/bin
-RESOLVCONF=$(type -p resolvconf)
-
-case $script_type in
-
-up)
- for optionname in ${!foreign_option_*} ; do
- option="${!optionname}"
- echo $option
- part1=$(echo "$option" | cut -d " " -f 1)
- if [ "$part1" == "dhcp-option" ] ; then
- part2=$(echo "$option" | cut -d " " -f 2)
- part3=$(echo "$option" | cut -d " " -f 3)
- if [ "$part2" == "DNS" ] ; then
- IF_DNS_NAMESERVERS="$IF_DNS_NAMESERVERS $part3"
- fi
- if [[ "$part2" == "DOMAIN" || "$part2" == "DOMAIN-SEARCH" ]] ; then
- IF_DNS_SEARCH="$IF_DNS_SEARCH $part3"
- fi
- fi
- done
- R=""
- if [ "$IF_DNS_SEARCH" ]; then
- R="search "
- for DS in $IF_DNS_SEARCH ; do
- R="${R} $DS"
- done
- R="${R}
-"
- fi
-
- for NS in $IF_DNS_NAMESERVERS ; do
- R="${R}nameserver $NS
-"
- done
- #echo -n "$R" | $RESOLVCONF -x -p -a "${dev}"
- echo -n "$R" | $RESOLVCONF -x -a "${dev}.inet"
- ;;
-down)
- $RESOLVCONF -d "${dev}.inet"
- ;;
-esac
-
-# Workaround / jm@epiclabs.io
-# force exit with no errors. Due to an apparent conflict with the Network Manager
-# $RESOLVCONF sometimes exits with error code 6 even though it has performed the
-# action correctly and OpenVPN shuts down.
-exit 0