[PATCH] devtools: add Vertex AI to review scripts

[Thomas Monjalon]

01/06/2026 15:24, David Marchand:
> +    if args.auth == "auto":
> +        auth_method = detect_auth_method(args.provider)
> +    else:
> +        auth_method = args.auth
> +
> +    if auth_method == "vertex":
> +        if not VERTEX_AI_AVAILABLE:
> +            error("Vertex AI support requires 'google-auth' library. Install with: pip install google-auth")
> +        auth = "vertex"
> +    else:
> +        api_key = os.environ.get(config["env_var"])
> +        if not api_key:
> +            error(f"{config['env_var']} environment variable not set")
> +        auth = f"direct:{api_key}"

Could we have such code in the common file?