X-Git-Url: https://iankelling.org/git/?p=vpn-setup;a=blobdiff_plain;f=vpn-mk-client-cert;h=59ddda55cc5cc5959d2d68273d85f7ae5d81e415;hp=68f0744df680ef33bb031fe2f71a331a80ca36d9;hb=aa9be22d2798d15580907238cfdbf8f3ffd7364d;hpb=1117328662c752e70660fc76f16b045ba15228bd

diff --git a/vpn-mk-client-cert b/vpn-mk-client-cert
index 68f0744..59ddda5 100755
--- a/vpn-mk-client-cert
+++ b/vpn-mk-client-cert
@@ -39,8 +39,10 @@ usage: ${0##*/} VPN_SERVER_HOST
 -f               Force. Proceed even if cert already exists.
 -n CONFIG_NAME   default is client
 -o SERVER_CONFIG_NAME  Default is CONFIG_NAME
--s SCRIPT_PATH   Use custom up/down script at SCRIPT_PATH. copied to same path
-                 on client, if client is not localhost.
+-s SCRIPT_PATH   Use custom up/down script at SCRIPT_PATH. If client host is
+                 not localhost, the script is copied to it. The default
+                 script used to be /etc/openvpn/update-resolv-conf, but now
+                 that systemd-resolved is becoming popular, there is no default.
 
 Generate a client cert and config and install it on locally or on
 CLIENT_HOST if given.  Uses default config options, and expects be able
@@ -65,8 +67,6 @@ EOF
 
 shell="bash -c"
 name=client
-custom_script=false
-script=/etc/openvpn/update-resolv-conf
 client_host=$CLIENT_HOST
 force=false
 
@@ -79,7 +79,7 @@ while true; do
     -f) force=true; shift ;;
     -n) name="$2"; shift 2 ;;
     -o) server_name="$2"; shift 2 ;;
-    -s) custom_script=true; script="$2"; shift 2 ;;
+    -s) script="$2"; shift 2 ;;
     -h|--help) usage ;;
     --) shift; break ;;
     *) echo "$0: Internal error! unexpected args: $*" ; exit 1 ;;
@@ -174,14 +174,12 @@ EOF
 
 if [[ $script ]]; then
   $shell "tee -a /etc/openvpn/client/$name.conf" <<EOF
-# This script will update local dns
-# to what the server sends, if it sends dns.
 script-security 2
 up "$script"
 down "$script"
 EOF
 
-  if [[ $client_host ]] && $custom_script; then
+  if [[ $client_host && $script ]]; then
     $shell "dd of=$script" <$script
     $shell "chmod +x $script"
   fi