tests/internals/pluginloading/customsource/pluginsources/foo.py

from buildstream import Source, Consistency


class FooSource(Source):
    def preflight(self):
        pass

    def configure(self, node):
        pass

    def get_unique_key(self):
        pass

    def get_consistency(self):
        return Consistency.INCONSISTENT


def setup():
    return FooSource