the start of the webui stuff

src/webui.py

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+import logging
+import os
+import subprocess
+
+from flask import Flask, render_template, request
+
+logger = logging.getLogger("bot")
+flask_app = Flask(__name__, template_folder='../flask_templates')
+
+def read_env(filename):
+    if os.path.exists(filename):
+        with open(filename, 'r') as file:
+            key_value_pairs = {}
+            for line in file:
+                try:
+                    key, value = line.strip().split('=')
+                    key = key.strip()
+                    value = value.strip()[1:-1]
+                    key_value_pairs[key] = value
+                except:
+                    print("This line isnt a kv pair")
+        return key_value_pairs
+    else:
+        return None
+
+@flask_app.route('/', methods=['GET', 'POST'])
+async def index():
+    key_value_pairs = read_env('.env')
+    if not key_value_pairs:
+        logger.warn("No .env file found! Copying defaults.")
+        key_value_pairs = read_env('.env_default')
+    form_dict = {}
+    if request.method == 'POST':
+        if key_value_pairs:
+            for form_name in key_value_pairs.keys():
+                form_dict[form_name] = request.form[form_name]
+        with open('.env', 'w') as file:
+            for key, value in form_dict.items():
+                file.write(f"{key}='{value}'\n")
+        print(form_dict)
+        flask_app.bot_process.terminate()
+        flask_app.bot_process = subprocess.Popen(["python", "sparkytron3000.py"])
+        return 'Your input has been saved! The bot must be restarted for the changes to take effect.'
+    return render_template('index.html', key_value_pairs = key_value_pairs)
+