def do_decrement()

in gridengine/src/gridengine/hostgroup.py [0:0]

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

    def do_decrement(self, node: Node) -> bool:
        """
        pcpu = 10
        q1@pcpu=4
        q2@pcpu=8

        if target is pcpu: pcpu=9, q1@pcpu=4, q2@pcpu=8
        if target is q1@ : pcpu=9, q1@pcpu=3, q2@pcpu=8
        if target is q2@ : pcpu=9, q1@pcpu=4, q2@pcpu=7
        """
        self.bucket_preprocessor(node)
        if isinstance(self.value, (str, bool)):
            return True

        matches = []
        for resource_name, value in node.available.items():
            if self.pattern.match(resource_name):
                matches.append((resource_name, value))

        new_floor = node.available[self.resource_name] - self.value
        for match, match_value in matches:
            if "@" in match and match != self.target_resource:
                node.available[match] = min(new_floor, match_value)

        return self.child_constraint.do_decrement(node)