tenant_context_manager.py

@contextmanager
def tenant(value):
    """
        Context manager for tenants. Used to set and cleanup tennant.
        param, value, can be Tenant object or id.

        Using the context context manager
        ```python
        with tenant(1):
            Profile.objects.get(pk=1)
        ```

        Using it as a decorator
        ```python
        @tenant(1)
        def foo():
            Profile.object.get(pk=1)
        ```
    """

    previous = getattr(threadlocal, "whitelabel", None)
    if isinstance(value, Tenant):
        set_tenant(value)
    else:
        set_tenant_id(value)

    try:
        yield
    finally:
        if previous:
            set_tenant_id(previous["tenant_id"])
        else:
            set_tag("tenant", None)
            delattr(threadlocal, "whitelabel")