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chore: import upstream snapshot with attribution
2026-07-13 12:37:18 +08:00

51 lines
1.6 KiB
Python

"""General-purpose utilities shared across the LangGraph CLI."""
from collections.abc import Callable
import click
def clean_empty_lines(input_str: str):
return "\n".join(filter(None, input_str.splitlines()))
def warn_non_wolfi_distro(
config_json: dict,
*,
emit: Callable[[str], None] | None = None,
) -> None:
"""Show warning if image_distro is not set to 'wolfi'.
When ``emit`` is provided, each warning line is sent through it (used by
callers that need JSON-aware output). Otherwise falls back to colored
``click.secho`` output.
"""
image_distro = config_json.get("image_distro", "debian") # Default is debian
if image_distro == "wolfi":
return
if emit is not None:
emit(
"⚠️ Security Recommendation: Consider switching to Wolfi Linux for enhanced security."
)
emit(
" Wolfi is a security-oriented, minimal Linux distribution designed for containers."
)
emit(
' To switch, add \'"image_distro": "wolfi"\' to your langgraph.json config file.'
)
return
click.secho(
"⚠️ Security Recommendation: Consider switching to Wolfi Linux for enhanced security.",
fg="yellow",
bold=True,
)
click.secho(
" Wolfi is a security-oriented, minimal Linux distribution designed for containers.",
fg="yellow",
)
click.secho(
' To switch, add \'"image_distro": "wolfi"\' to your langgraph.json config file.',
fg="yellow",
)
click.secho("") # Empty line for better readability