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: / proc / self / root / opt / saltstack / salt / lib / python3.10 / site-packages / salt / matchers /

Filename : nodegroup_match.py

back

"""
This is the default nodegroup matcher.
"""

import logging

import salt.loader
import salt.utils.minions

log = logging.getLogger(__name__)


def _load_matchers(opts):
    """
    Store matchers in __context__ so they're only loaded once
    """
    __context__["matchers"] = salt.loader.matchers(opts)


def match(tgt, nodegroups=None, opts=None, minion_id=None):
    """
    This is a compatibility matcher and is NOT called when using
    nodegroups for remote execution, but is called when the nodegroups
    matcher is used in states
    """
    if not opts:
        opts = __opts__
    if not nodegroups:
        log.debug("Nodegroup matcher called with no nodegroups.")
        return False
    if tgt in nodegroups:
        if "matchers" not in __context__:
            _load_matchers(opts)
        return __context__["matchers"]["compound_match.match"](
            salt.utils.minions.nodegroup_comp(tgt, nodegroups)
        )
    return False