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: / opt / saltstack / salt / lib / python3.10 / site-packages / salt / utils / decorators /
Filename : jinja.py
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"""
Jinja-specific decorators
"""

import logging

log = logging.getLogger(__name__)


class JinjaFilter:
    """
    This decorator is used to specify that a function is to be loaded as a
    Jinja filter.
    """

    salt_jinja_filters = {}

    def __init__(self, name=None):
        """ """
        self.name = name

    def __call__(self, function):
        """ """
        name = self.name or function.__name__
        if name not in self.salt_jinja_filters:
            log.debug("Marking '%s' as a jinja filter", name)
            self.salt_jinja_filters[name] = function
        return function


jinja_filter = JinjaFilter


class JinjaTest:
    """
    This decorator is used to specify that a function is to be loaded as a
    Jinja test.
    """

    salt_jinja_tests = {}

    def __init__(self, name=None):
        """ """
        self.name = name

    def __call__(self, function):
        """ """
        name = self.name or function.__name__
        if name not in self.salt_jinja_tests:
            log.debug("Marking '%s' as a jinja test", name)
            self.salt_jinja_tests[name] = function
        return function


jinja_test = JinjaTest


class JinjaGlobal:
    """
    This decorator is used to specify that a function is to be loaded as a
    Jinja global.
    """

    salt_jinja_globals = {}

    def __init__(self, name=None):
        """ """
        self.name = name

    def __call__(self, function):
        """ """
        name = self.name or function.__name__
        if name not in self.salt_jinja_globals:
            log.debug("Marking '%s' as a jinja global", name)
            self.salt_jinja_globals[name] = function
        return function


jinja_global = JinjaGlobal