Print out more from the response

Author: phalt

Resources/scripts/wait.sh

@@ -9,11 +9,13 @@ wait_for_http() {
     while [ "$(date +%s)" -lt "$end_time" ]; do  # Loop until interval has elapsed.
         sleep 2
         echo "Checking $url"
-        if [ "$(curl -s -o /dev/null -L -w '%{http_code}' "$url")" == "200" ]; then
+        response=$(curl -s -L -w '\n%{http_code}' "$url")
+        status_code=$(echo "$response" | tail -n1)
+        if [ "$status_code" == "200" ]; then
             success='true'
             break
         fi
-        echo "$(curl -s -o /dev/null -L -w '%{http_code}' "$url")"
+        echo "$response" | head -n-1
     done
     if [ "$success" = 'true' ]; then
         exit 0