mirror of https://github.com/siderolabs/extensions.git synced 2025-08-06 14:27:31 +02:00

History

Dmitry Sharshakov 5cd226e3ea chore: build with new toolchain Move modules, firmware and libraries to accommodate usrmerged rootfs Only use network where needed via new bldr, pre-download Go dependencies in prepare step, improve Go cache Bump xen-guest-agent to make it build with current Alpine Rust Signed-off-by: Dmitry Sharshakov <dmitry.sharshakov@siderolabs.com>		2025-02-10 16:00:19 +01:00
..
10-spin.part	fix: unable to override runtime defaults	2025-01-10 19:10:22 +05:30
manifest.yaml	feat: add spin wasm runtime	2024-04-10 16:27:35 +04:00
pkg.yaml	chore: build with new toolchain	2025-02-10 16:00:19 +01:00
README.md	docs: update Spin README.md	2024-04-17 09:04:48 +05:30
vars.yaml	feat: add spin wasm runtime	2024-04-10 16:27:35 +04:00

README.md

Spin extension

Installation

See Installing Extensions.

Usage

In order to create the Wasm workload, a runtimeclass needs to be created.

apiVersion: node.k8s.io/v1
kind: RuntimeClass
metadata:
  name: wasmtime-spin-v2
handler: spin

Testing

Apply the following manifest to run sample pod using spin:

apiVersion: v1
kind: Pod
metadata:
  name: spin-test
spec:
  containers:
  - command:
    - /
    image: ghcr.io/spinkube/containerd-shim-spin/examples/spin-rust-hello
    name: spin-test
  runtimeClassName: wasmtime-spin-v2

The pod should run without any errors:

$ kubectl get pods
NAME            READY   STATUS      RESTARTS   AGE
spin-test   1/1     Running   0          28s