From dfe588d7f8ddb503ea66df484b1c085114bd12fb Mon Sep 17 00:00:00 2001
From: 3wc <3wc.git@doesthisthing.work>
Date: Sun, 13 Sep 2020 17:42:03 +0200
Subject: [PATCH] Don't try and show $DOMAIN if undefined

Fixes #11
---
 abra | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/abra b/abra
index a9f16ae..6ba9474 100755
--- a/abra
+++ b/abra
@@ -87,7 +87,9 @@ sub_deploy (){
 
 	echo "About to deploy:"
 	echo "  Compose: $(tput setaf 3)${PWD}/${COMPOSE}$(tput sgr0)"
-	echo "  Domain: $(tput setaf 2)${DOMAIN}$(tput sgr0)"
+	if [ -n "$DOMAIN" ]; then
+		echo "  Domain: $(tput setaf 2)${DOMAIN}$(tput sgr0)"
+	fi
 	echo "  Stack: $(tput setaf 1)${STACK_NAME}$(tput sgr0)"
 
 	read -rp "Continue? (y/[n])? " choice
@@ -99,7 +101,11 @@ sub_deploy (){
 	esac
 
 	if docker stack deploy -c "$COMPOSE" "$STACK_NAME"; then
-		echo "$(tput setaf 2)Yay! App should be available at https://${DOMAIN}$(tput sgr0)"
+		if [ -n "$DOMAIN" ]; then
+			echo "$(tput setaf 2)Yay! App should be available at https://${DOMAIN}$(tput sgr0)"
+		else
+			echo "$(tput setaf 2)Yay! That worked. No \$DOMAIN defined, check logs.(tput sgr0)"
+		fi
 	else
 		echo "$(tput setaf 1)Oh no! Something went wrong 😕 Check errors above$(tput sgr0)"
 	fi