storage_context.py

import llama_index
from llama_index.tools import QueryEngineTool, ToolMetadata

from llama_index import (
    SimpleDirectoryReader,
    VectorStoreIndex,
    StorageContext,
    load_index_from_storage,
)
try:
    storage_context = StorageContext.from_defaults(
        persist_dir="/content/storage/tesla"
    )
    tesla_index = load_index_from_storage(storage_context)

    storage_context = StorageContext.from_defaults(
        persist_dir="/content/storage/webtext"
    )
    webtext_index = load_index_from_storage(storage_context)

    index_loaded = True
except:
    index_loaded = False