troveclient.compat.utils module¶

class troveclient.compat.utils.HookableMixin¶

Bases: object

Mixin so classes can register and run hooks.

classmethod add_hook(hook_type, hook_func)¶

classmethod run_hooks(hook_type, *args, **kwargs)¶

troveclient.compat.utils.env(*vars, **kwargs)¶

Returns environment variables.

Returns the first environment variable set if none are non-empty, defaults to ‘’ or keyword arg default.