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Refresh release docs for Docker Hub environments

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Thales Maciel 2026-03-09 18:56:33 -03:00
parent 6988d85f7d
commit 7ccab61a1b
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README.md
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@ -42,8 +42,9 @@ Current official environments in the shipped catalog:
- `debian:12-build`
The package ships the embedded Firecracker runtime and a package-controlled environment catalog.
Official environments are pulled as OCI artifacts from Docker Hub into a local cache on first use or
through `pyro env pull`.
Official environments are pulled as OCI artifacts from public Docker Hub repositories into a local
cache on first use or through `pyro env pull`.
End users do not need registry credentials to pull or run official environments.
## CLI
@ -198,13 +199,16 @@ Official environment publication is automated through
For a local publish against Docker Hub:
```bash
export DOCKERHUB_USERNAME='your-dockerhub-username'
export DOCKERHUB_TOKEN='your-dockerhub-token'
make runtime-materialize
OCI_REGISTRY_USERNAME="$DOCKERHUB_USERNAME" OCI_REGISTRY_PASSWORD="$DOCKERHUB_TOKEN" \
make runtime-publish-official-environments-oci
make runtime-publish-official-environments-oci
```
`make runtime-publish-environment-oci` auto-exports the OCI layout for the selected
environment if it is missing.
The publisher accepts either `DOCKERHUB_USERNAME` and `DOCKERHUB_TOKEN` or
`OCI_REGISTRY_USERNAME` and `OCI_REGISTRY_PASSWORD`.
Docker Hub uploads are chunked by default for large rootfs layers; if you need to tune a slow
link, use `PYRO_OCI_UPLOAD_TIMEOUT_SECONDS`, `PYRO_OCI_UPLOAD_CHUNK_SIZE_BYTES`, and
`PYRO_OCI_REQUEST_TIMEOUT_SECONDS`.