Playing with Docker + io.containerd.spin.v1

[GordonSmith]

I have been able to spin new and host in docker the following languages:

• c
• python
• rust (but had to downgrade the SDK to v1.3.0 and wit-bindgen to rev "cb871cfa1ee460b51eb1d144b175b9aab9c50aba")

But for ts + js I am getting the following error:

docker: Error response from daemon: Others("could not build spin trigger: Failed to instantiate component 'spin-docker-ts'"): unknown.

Any thoughts?

[itowlson]

Kia ora @GordonSmith, which version of the TS/JS plugin/SDK are you using? (spin plugins list --installed) As you've seen with Rust, the latest spn.v1 containerd shim has not yet been upgraded to handle the Spin 1.4 bindings. If you're on the latest SDK, could you please try this:

• Downgrade the js2wasm plugin to version 0.4.0 (spin plugin upgrade js2wasm -v 0.4.0 --downgrade)
• Change the @fermyon/spin-sdk reference in package.json to "^0.4.0"

Then try rebuilding and see if that helps? Thanks!

[GordonSmith]

Thx!

cloud 0.1.1 [installed]
js2wasm 0.5.0 [installed]
py2wasm 0.3.0 [installed]

I will downgrade and report back!

[GordonSmith]

Yup - that fixed it!

[itowlson]

Great, thanks for closing the loop on that!