From 5f4c957fc5b177a04328dfb7a54491adb912d338 Mon Sep 17 00:00:00 2001
From: avollkopf <43980694+avollkopf@users.noreply.github.com>
Date: Thu, 19 Oct 2023 07:22:25 +0200
Subject: [PATCH] extend w1 test

---
 cbpi/cli.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/cbpi/cli.py b/cbpi/cli.py
index 46e8e38..25afe8a 100644
--- a/cbpi/cli.py
+++ b/cbpi/cli.py
@@ -41,8 +41,15 @@ class CraftBeerPiCli():
         with open('/boot/config.txt', 'r') as f:
             lines=f.readlines()
             #f.write("dtoverlay=w1-gpio,gpiopin=4,pullup=on")
+        active=False
+        for line in lines:    
+            print(line)
+            if line.find("dtoverlay=w1-gpio"):
+                active=True
+        if not active:
+            lines.append("dtoverlay=w1-gpio,gpiopin=4,pullup=on")
+            print("Added w1-gpio")
             
-        print(lines)
         print("/boot/config.txt created")
 
     def list_one_wire(self):