From aaf4bfb3380200a530cfd2e742281844d7bcb154 Mon Sep 17 00:00:00 2001
From: bucde <bucde@b-eit.de>
Date: Thu, 23 Sep 2021 18:38:26 +0200
Subject: [PATCH] fix: read vars from existing config file

---
 setup | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/setup b/setup
index e740d4a..a1f5e4a 100755
--- a/setup
+++ b/setup
@@ -80,6 +80,14 @@ if [ $CONFIG_EXISTS == "false" ] || [ $USE_EXISTING_CONFIG == "n" ]; then
     echo "Config file 'config' created!"
 else
     echo "Use existing config file 'config'!"
+
+    while read line; do
+        if [[ $line == *"PAPERLESS_HOST_IP_ADDRESS="* ]]; then
+            PAPERLESS_HOST_IP_ADDRESS=$(echo $line | cut -c 27-)
+        elif [[ $line == *"PAPERLESS_HOST_PORT="* ]]; then
+            PAPERLESS_HOST_PORT=$(echo $line | cut -c 21-)
+        fi
+    done < "config"
 fi
 
 cat "config" >> ".env"