OpenCADStudio/plugins#901
- Record the host's rustc --version output in the embedded version_info.json.
- Add rustc_version/rustc_declared/rustc_compatible to plugin manifests and
release metadata, mirroring the existing acadrust gate.
- Reject API v4+ plugins whose declared rustc differs from the host, with a
clear one-line error message.
- Propagate the rustc gate through the marketplace, install flow, and UI.
- Update plugin architecture docs to describe the new ABI metadata.
- API v2/v3 plugins bypass the acadrust gate entirely, preserving backwards compatibility.
- Marketplace repo-level policy only affects undeclared v4+ releases.
- Local load_at_startup only enforces the gate for v4+ plugins.
- Add host_acadrust_source and source-hash comparison helpers to ocs_plugin_api.
- Track acadrust_source and acadrust_declared in ExternalPlugin/ReleaseInfo.
- Apply repo-level policy: if any release in a repo declares acadrust_source, undeclared v4+ releases from that repo are incompatible.
- Preserve API v2/v3 backwards compatibility: legacy undeclared releases stay installable.
- Update Plugin Manager UI to only offer compatible releases and show 'acadrust mismatch' status.
- Drop acadrust_version from gate logic; only acadrust_source is required.
Use the operating system trust store and Windows proxy settings while keeping TLS verification enabled. Add retryable registry errors with copyable diagnostics.\n\nRefs #563
Installing a newer version of a plugin whose previous version is currently
loaded failed on Windows. The marketplace writes the native library to the
same filename, but a resident cdylib is memory-mapped by its runner process,
so the overwrite is rejected with "being used by another process" (os error 32).
Users hit this upgrading e.g. Land Survey 0.4.0 -> 0.4.4 and assumed a reboot
was required.
A loaded DLL can't be truncated or removed, but it *can* be renamed (the loader
opens it with FILE_SHARE_DELETE). install() now moves every resident library in
the package aside to a `.old` stash and writes the new one under its own name;
the stash keeps serving the running session and the loader picks up the fresh
library on the next start. Stale stashes are swept on the following upgrade, and
this subsumes the previous differently-named-library cleanup.
Adds regression tests, including one that reproduces the exact lock on Windows
(FILE_SHARE_READ | FILE_SHARE_DELETE, no write share) and confirms an in-place
overwrite fails while replace_library upgrades successfully.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add an Uninstall button on installed external plugin cards that deletes
the package folder (effective next restart — the library stays resident
for the session). Reinstalling or upgrading via the marketplace now
clears any stale native library with a different name before writing the
new one, so the loader always picks the freshly installed binary.
Part of the #100 extensibility epic (phase 2).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add a Plugin Manager marketplace that installs external add-ons from a
GitHub repo's Releases. A curated registry (plugins/registry.json in this
repo, extended by PR) lists discoverable plugins; the host fetches it,
shows each entry with a release dropdown, and on install downloads the
asset matching the user's platform plus plugin.toml into the plugins
folder (API-version checked first). Users can also link arbitrary
owner/repo manually. Linked repos persist in settings.
Desktop only (ureq + serde_json); the install path reuses the phase-2
loader. Part of the #100 extensibility epic (phase 2).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Hakan Seven