def sources()

in curator/actions/reindex.py [0:0]

• 13 lines of code
• 6 McCabe index (conditional complexity)

    def sources(self):
        """Generator for Reindexing ``sources`` & ``dests``"""
        dest = self.body['dest']['index']
        source_list = ensure_list(self.body['source']['index'])
        self.loggit.debug('source_list: %s', source_list)
        if not source_list or source_list == ['REINDEX_SELECTED']:  # Empty list
            raise NoIndices
        if not self.migration:
            yield self.body['source']['index'], dest

        # Loop over all sources (default will only be one)
        else:
            for source in source_list:
                if self.migration:
                    dest = self.mpfx + source + self.msfx
                yield source, dest