improved startup a lot

helper/file_helper.py

@@ -0,0 +1,36 @@
+config_path = '/gs/config/'
+
+def is_config_existing():
+    return is_file_existing(config_path + 'device_config.json')
+
+def is_initial_config_existing():
+    return is_file_existing(config_path + 'initial_config.py')
+    
+def is_file_existing(filepath):
+    try:
+        f = open(filepath, "r")
+        f.close()
+        # continue with the file.
+        return True
+    except OSError:  # open failed
+       # handle the file open cas
+        return False
+    
+def replace_value(filepath, prop, newvalue):
+    with open(filepath, 'r') as file:
+        config_lines = file.readlines()
+        file.close()
+
+# Parse the config data into a dictionary
+    config_dict = {}
+    for line in config_lines:
+        if '=' in line:
+            key, value = line.strip().split('=')
+            config_dict[key.strip()] = value.strip()
+# Add or Update the value of the property
+    config_dict[prop] = newvalue
+
+# Write the modified data back to the file
+    with open(filepath, 'w') as file:
+        for key, value in config_dict.items():
+            file.write(f"{key} = {value}\n")

helper/token_helper.py

@@ -0,0 +1,9 @@
+import helper.file_helper as fh
+
+app_config_path = '/gs/config/app.py'
+
+def write_token(token):
+    print("Write new token: " + token)
+    fh.replace_value(app_config_path, 'token', '"' + token + '"')
+    #with open(app_config_path, "a") as app_config:
+    #    app_config.write(token)