add build step into the launch (for HF space deploy)

app.py

@@ -51,7 +51,7 @@ def setup_translation(lang_code):
         translation.install()
         return translation.gettext  # Return the translation function '_'
     except FileNotFoundError:
-        logger.error(f"Translation file for language '{lang_code}' not found.")
+        logger.error(f"Translation file for language '{lang_code}' not found in {locale_path}")
         return lambda s: s  # Fallback to no translation
     except UnicodeDecodeError as e:
         logger.error(f"UnicodeDecodeError: {e}")
@@ -648,54 +648,23 @@ with gr.Blocks(theme='lone17/kotaemon', title="Text to Audio") as demo:
 demo.queue(max_size=20, default_concurrency_limit=32)
 
 
+import subprocess
+
+def execute_command(cmd):
+    try:
+        # Use subprocess to run the command
+        result = subprocess.run(cmd, shell=True, capture_output=True, text=True)
+        # Return the stdout and stderr from the command execution
+        return result.stdout + result.stderr
+    except Exception as e:
+        return str(e)
 
 
 # Launch the Gradio app
 if __name__ == "__main__":
 
+    logger.info(execute_command('msgfmt locales/fr/LC_MESSAGES/messages.po -o locales/fr/LC_MESSAGES/messages.mo'))
+    logger.info(execute_command('msgfmt locales/en/LC_MESSAGES/messages.po -o locales/en/LC_MESSAGES/messages.mo'))
+
     load_dotenv()  # This line brings all environment variables from .env into os.environ
     app, local_url, share_url = demo.launch(share=False)
-
-# app.app_context()
-    # CORS(app.servers)  # This line enables CORS for all routes
-
-# # Create a FastAPI app
-# app = FastAPI()
-
-# # Define an API endpoint for generating audio
-# @app.post("/api/generate-audio")
-# async def api_generate_audio(data: dict):
-#     try:
-#         audio_file, transcript, original_text, error = validate_and_generate_audio(
-#             data.get("url"),
-#             data.get("openai_api_key"),
-#             data.get("text_model"),
-#             data.get("audio_model"),
-#             data.get("speaker_1_voice"),
-#             data.get("speaker_2_voice"),
-#             data.get("api_base"),
-#             data.get("intro_instructions"),
-#             data.get("text_instructions"),
-#             data.get("scratch_pad_instructions"),
-#             data.get("prelude_dialog"),
-#             data.get("podcast_dialog_instructions"),
-#             data.get("edited_transcript"),
-#             data.get("user_feedback"),
-#         )
-#         if error:
-#             return {"error": error}
-#         return {"audio_file": audio_file, "transcript": transcript}
-#     except Exception as e:
-#         return {"error": str(e)}
-
-# # Mount the Gradio app
-# gradio_app, _, _ = demo.launch(prevent_thread_lock=True)
-# app = gr.mount_gradio_app(app, gradio_app, path="/")
-
-# # Launch the FastAPI app
-# if __name__ == "__main__":
-#     import uvicorn
-#     load_dotenv()
-#     uvicorn.run(app, host="0.0.0.0", port=7860)
-#     load_dotenv()
-#     uvicorn.run(app, host="0.0.0.0", port=7860)