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optimclaw/.github
3e552e0e8e fix: make onboarding installs prefer release artifacts with source fallback (#323)
* fix: make onboarding installs prefer release artifacts with source fallback

* fix: harden extension fallback errors and surface setup warnings

* fix: validate registry artifacts and harden fallback errors

* fix: address review feedback on installer fallback

- Add upfront validate_manifest_install_inputs() in
  install_with_source_fallback so bad manifests fail fast without
  relying on inner methods to catch them
- Document ALLOWED_ARTIFACT_HOSTS as GitHub-only by design
- Document intentional url omission from DownloadFailed Display
- Add channel manifest validation tests (wrong prefix rejected,
  correct prefix accepted)

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix: require SHA256 checksum for artifact downloads

Reject artifact installs when the manifest has sha256: null instead of
warning and proceeding. This prevents installing unverified pre-built
binaries during onboarding. The check runs before downloading to avoid
wasting bandwidth.

Since InvalidManifest blocks source fallback, manifests with URLs but
no checksums will hard-fail rather than silently falling back to source
build — forcing the manifest to be fixed.

The release CI already computes SHA256 for each bundle; the manifests
just need to be populated with the actual values.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix: enforce SHA256 checksums and auto-patch manifests in CI

- Fix cargo fmt on SHA256 check code
- Reorder release CI: build WASM extensions before binary so manifests
  can be patched with computed SHA256 before build.rs embeds them
- Add "Patch manifests with WASM checksums" step in build-local-artifacts
  that reads checksums.txt and updates registry JSON files before building
- Add update-registry-checksums job that commits patched manifests back
  to main after release, keeping the repo in sync with released artifacts

This closes the integrity gap where all manifests had sha256: null and
artifact downloads were unverified. The binary now embeds correct SHA256
values and the installer hard-rejects null checksums.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

---------

Co-authored-by: Claude Opus 4.6 <[email protected]>
Co-authored-by: Bowen Wang <[email protected]>
2026-02-23 18:49:18 +00:00
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