From 82c1a58e819ba4067bcd76d87487d65a1024ea7d Mon Sep 17 00:00:00 2001
From: Matthias Radestock <matthias.radestock@gmail.com>
Date: Mon, 15 Jun 2015 19:23:52 +0100
Subject: [PATCH] refactor: remove unused `weave dns-domain` command

and inline dns_domain() function.

Both were introduced in #890.
---
 weave | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/weave b/weave
index be6bc550..8b07ffca 100755
--- a/weave
+++ b/weave
@@ -660,17 +660,8 @@ dns_args() {
     done
     DNS_ARGS="$DNS_ARG $DNS_SEARCH_ARG"
     if [ -n "$NAME_ARG" -a -z "$HOSTNAME_SPECIFIED" ] ; then
-        DNS_ARGS="$DNS_ARGS --hostname=$NAME_ARG.$(dns_domain)"
-    fi
-}
-
-# Use the weaveDNS REST API to determine the local domain. If weaveDNS is not
-# running, return the default value ('weave.local.')
-dns_domain() {
-    if DOMAIN=$(call_dns GET /domain 2>/dev/null) ; then
-        echo $DOMAIN
-    else
-        echo 'weave.local.'
+        DOMAIN=$(call_dns GET /domain 2>/dev/null) || DOMAIN=weave.local.
+        DNS_ARGS="$DNS_ARGS --hostname=$NAME_ARG.$DOMAIN"
     fi
 }
 
@@ -1097,9 +1088,6 @@ case "$COMMAND" in
         dns_args "$@"
         echo -n $DNS_ARGS
         ;;
-    dns-domain)
-        echo $(dns_domain)
-        ;;
     docker-bridge-ip)
         docker_bridge_ip
         echo -n $DOCKER_BRIDGE_IP