From bf025a037b3ee50034497ee092ab5126a9c847cb Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Wed, 21 Jun 2017 21:26:47 +0100
Subject: [PATCH] Only download ghost if needed

---
 src/freedombone-app-ghost | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/freedombone-app-ghost b/src/freedombone-app-ghost
index 886180d8..7185ecd6 100755
--- a/src/freedombone-app-ghost
+++ b/src/freedombone-app-ghost
@@ -396,7 +396,9 @@ function install_ghost {
         mkdir -p /var/www/$GHOST_DOMAIN_NAME/htdocs
     fi
     cd /var/www/$GHOST_DOMAIN_NAME/htdocs
-    wget ${GHOST_DOWNLOAD_URL}
+    if [ ! -f Ghost-${GHOST_VERSION}.zip ]; then
+        wget ${GHOST_DOWNLOAD_URL}
+    fi
     if [ ! -f Ghost-${GHOST_VERSION}.zip ]; then
         echo $'Unable to download ghost'
         rm -rf /var/www/$GHOST_DOMAIN_NAME