def check_db(*names, **kwargs):
    '''
    .. versionadded:: 0.17.0

    Returns a dict containing the following information for each specified
    package:

    1. A key ``found``, which will be a boolean value denoting if a match was
       found in the package database.
    2. If ``found`` is ``False``, then a second key called ``suggestions`` will
       be present, which will contain a list of possible matches. This list
       will be empty if the package name was specified in ``category/pkgname``
       format, since the suggestions are only intended to disambiguate
       ambiguous package names (ones submitted without a category).

    CLI Examples:

    .. code-block:: bash

        salt '*' pkg.check_db <package1> <package2> <package3>
    '''
    ### NOTE: kwargs is not used here but needs to be present due to it being
    ### required in the check_db function in other package providers.
    ret = {}
    for name in names:
        if name in ret:
            log.warning(
                'pkg.check_db: Duplicate package name \'%s\' submitted',
                name
            )
            continue
        if '/' not in name:
            ret.setdefault(name, {})['found'] = False
            ret[name]['suggestions'] = porttree_matches(name)
        else:
            ret.setdefault(name, {})['found'] = name in _allnodes()
            if ret[name]['found'] is False:
                ret[name]['suggestions'] = []
    return ret
def check_db ( * names , ** kwargs ) : ret = { } for name in names : if name in ret : log . warning ( 'pkg.check_db: Duplicate package name \'%s\' submitted' , name ) continue if '/' not in name : ret . setdefault ( name , { } ) [ 'found' ] = False ret [ name ] [ 'suggestions' ] = porttree_matches ( name ) else : ret . setdefault ( name , { } ) [ 'found' ] = name in _allnodes ( ) if ret [ name ] [ 'found' ] is False : ret [ name ] [ 'suggestions' ] = [ ] return ret
.. versionadded:: 0.17.0

    Returns a dict containing the following information for each specified
    package:

    1. A key ``found``, which will be a boolean value denoting if a match was
       found in the package database.
    2. If ``found`` is ``False``, then a second key called ``suggestions`` will
       be present, which will contain a list of possible matches. This list
       will be empty if the package name was specified in ``category/pkgname``
       format, since the suggestions are only intended to disambiguate
       ambiguous package names (ones submitted without a category).

    CLI Examples:

    .. code-block:: bash

        salt '*' pkg.check_db <package1> <package2> <package3>