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"""Rotate Fernet key command"""
from airflow.models import Connection, Variable
from airflow.utils import cli as cli_utils
from airflow.utils.session import create_session


@cli_utils.action_logging
def rotate_fernet_key(args):
    """Rotates all encrypted connection credentials and variables"""
    with create_session() as session:
        for conn in session.query(Connection).filter(Connection.is_encrypted | Connection.is_extra_encrypted):
            conn.rotate_fernet_key()
        for var in session.query(Variable).filter(Variable.is_encrypted):
            var.rotate_fernet_key()