go-licenses only covers module dependencies and treats our own module —
including any copied-in / forked third-party SOURCE under in-tree
third_party/ dirs — as first-party, so those upstream LICENSE/NOTICE/
COPYING files are never collected.
Mirror them into LICENSES/third_party/, keyed by their path under
third_party/, the same way kubernetes' hack/update-vendor-licenses.sh
does. `git ls-files` is used so gitignored paths are skipped; vendor/ and
the output dir are excluded since they hold module deps / generated
output rather than forked source.
This is a no-op today (there is no in-tree third_party source yet) and
prepares the licenses tooling for forthcoming vendored third-party code.
This is the initial release of the Agent Substrate.
Agent substrate is a system built on top of Kubernetes which manages agent-like
workloads to achieve higher scale and efficiency than Kubernetes alone can
offer, with lower latency. It builds on top of Kubernetes features like
Pods and Pod autoscaling, but takes the Kubernetes control-plane out of the
critical path to achieve lower latency.
It can run on any Kubernetes cluster and does not inhibit “regular” use of
Kubernetes in any way. Kubernetes provides the infrastructure provisioning and
management for all types of workloads, while Agent Substrate provides
agent-specific scheduling and control.
At its core, Agent Substrate maps a larger set of “actors” (applications such
as agents) onto a smaller set of ready “workers” (Kubernetes Pods), relying on
the fact that agent-like applications tend to be idle most of the time to
achieve heavy multiplexing. It provides functionality to manage an actor’s
lifecycle (e.g. create/destroy, suspend/resume), to assign actors to workers in real
time, and to route incoming traffic to them.
Agent Substrate is intended to be a low-opinion system. The workloads it
manages don't have to be literal AI agents, but those are the best example of
the kind of applications it is designed for. It is not an SDK for building
agents, but rather a system for running them at scale.
Agent Substrate is currently in VERY early development. It is not ready for
production use, and the APIs are almost guaranteed to change. We are not
making any guarantees about backward compatibility at this stage, and
everything in this project may be changed.
Co-authored-by: Alex Bulankou <alexbu@google.com>
Co-authored-by: Benjamin Elder <bentheelder@google.com>
Co-authored-by: Bowei Du <bowei@google.com>
Co-authored-by: Dmitry Berkovich <dberkov@google.com>
Co-authored-by: Fabricio Voznika <fvoznika@google.com>
Co-authored-by: Francisco Cabrera <fclieutier@google.com>
Co-authored-by: Haven Xia <haoyuxia@google.com>
Co-authored-by: Julian Gutierrez Oschmann <juliangut@google.com>
Co-authored-by: Kevin Steuer <ksteuer@google.com>
Co-authored-by: Max Smythe <smythe@google.com>
Co-authored-by: Maya Wang <mymaya@google.com>
Co-authored-by: Michael Taufen <mtaufen@google.com>
Co-authored-by: Shruti Nair <shrutinair@google.com>
Co-authored-by: Taahir Ahmed <taahm@google.com>
Co-authored-by: Tim Hockin <thockin@google.com>
Co-authored-by: Zoe Zhao <zoezhao@google.com>
Tim Hockin