Update app.py

app.py

@@ -12,10 +12,9 @@ from huggingface_hub import hf_hub_download, list_repo_files
 #tts cpu model
 tts_model_str = "en_us_hifi_jets_cpu.addon"
 
-model_repo_dir = "/data"
 for name in list_repo_files(repo_id="balacoon/tts"):
     if name == tts_model_str:
-        if not os.path.isfile(os.path.join(model_repo_dir, name)):
+        if not os.path.isfile(os.path.join(os.getcwd(), name)):
             hf_hub_download(
                 repo_id="balacoon/tts",
                 filename=name,
@@ -97,7 +96,7 @@ async def greet(product,description):
     response = client.chat.completions.create(model=guard_llm, messages=messages, temperature=0)
     if response.choices[0].message.content != "not moderated":
         audio_stream = BytesIO()
-        tts = TTS(os.path.join(model_repo_dir, tts_model_str))
+        tts = TTS(os.path.join(os.getcwd(), tts_model_str))
         a_list = ["Sorry, I can't proceed for generating marketing email. Your content needs to be moderated first. Thank you!"]
         with locker:
             audio_stream.write(tts.synthesize(a_list[0], speaker_str)) 
@@ -105,7 +104,7 @@ async def greet(product,description):
         yield audio_stream
     else:
         audio_stream = BytesIO()
-        tts = TTS(os.path.join(model_repo_dir, tts_model_str))
+        tts = TTS(os.path.join(os.getcwd(), tts_model_str))
         output = llm.create_chat_completion(
         messages=[
             {