fakehelper

Overview ¶

Command fakehelper runs hack/hyperlight/fakehelper/helper as a process: hack/hyperlight/PROTOCOL.md without a hypervisor, so fiberd's hyperlight backend, the host runtime and the conformance suite can run in the Linux dev container. The Rust helper replaces it where KVM exists.

fakehelper --guest <path> [--init-ms N] [--engine <sock>] [--template-dir <dir>]  (fd 3 is the control socket)
fakehelper --version                                       (the facts READY carries, then template-dir)