Function delete

methods/letta/cli/cli_config.py:197–227

Delete a source from the archival memory.

(option: str, name: str)

@app.command()
def delete(option: str, name: str):
    """Delete a source from the archival memory."""
    from letta.client.client import create_client

    client = create_client(base_url=os.getenv("MEMGPT_BASE_URL"), token=os.getenv("MEMGPT_API_KEY"))
    try:
        # delete from metadata
        if option == "source":
            # delete metadata
            source_id = client.get_source_id(name)
            assert source_id is not None, f"Source {name} does not exist"
            client.delete_source(source_id)
        elif option == "agent":
            agent_id = client.get_agent_id(name)
            assert agent_id is not None, f"Agent {name} does not exist"
            client.delete_agent(agent_id=agent_id)
        elif option == "human":
            human_id = client.get_human_id(name)
            assert human_id is not None, f"Human {name} does not exist"
            client.delete_human(human_id)
        elif option == "persona":
            persona_id = client.get_persona_id(name)
            assert persona_id is not None, f"Persona {name} does not exist"
            client.delete_persona(persona_id)
        else:
            raise ValueError(f"Option {option} not implemented")

        typer.secho(f"Deleted {option} '{name}'", fg=typer.colors.GREEN)

    except Exception as e:
        typer.secho(f"Failed to delete {option}'{name}'\n{e}", fg=typer.colors.RED)