Parameterise index name

app.py

@@ -8,7 +8,6 @@ import openai
 import textwrap
 
 MODEL_NAME = 'sentence-transformers/all-MiniLM-L6-v2'
-INDEX_NAME = 'charity-assistant'
 
 def text_to_embedding(text):
     inputs = tokenizer(text, padding=True, truncation=True, return_tensors="pt")
@@ -52,7 +51,7 @@ def recommend(user_query: str) -> str:
   return motivation
 
 pc=Pinecone()
-index = pc.Index(INDEX_NAME)
+index = pc.Index(os.environ['INDEX_NAME'])
 tokenizer = AutoTokenizer.from_pretrained(MODEL_NAME)
 model = AutoModel.from_pretrained(MODEL_NAME)
 openai.api_key = os.environ['OPENAI_API_KEY']