# -*- coding: utf-8 -*-
"""
Execute a command and read the output as JSON. The JSON data is then directly overlaid onto the minion's Pillar data.
"""
from __future__ import absolute_import, print_function, unicode_literals

# Import Python libs
import logging

# Import Salt libs
import salt.utils.json

# Don't "fix" the above docstring to put it on two lines, as the sphinx
# autosummary pulls only the first line for its description.


# Set up logging
log = logging.getLogger(__name__)


def ext_pillar(
    minion_id, pillar, command  # pylint: disable=W0613  # pylint: disable=W0613
):
    """
    Execute a command and read the output as JSON
    """
    try:
        command = command.replace("%s", minion_id)
        return salt.utils.json.loads(__salt__["cmd.run"](command))
    except Exception:  # pylint: disable=broad-except
        log.critical("JSON data from %s failed to parse", command)
        return {}
