PR #256 introduced PluginResolver to break the SourceResolver redeclaration
deadlock, but missed three downstream call-sites that left main uncompilable:
1. plugins/drift_sweeper.go: PluginResolver.Resolve was declared returning
PluginResolver (recursive). *Registry.Resolve returns the production
SourceResolver from source.go, so *Registry didn't satisfy PluginResolver.
Fix: Resolve returns SourceResolver. Add compile-time assertion that
*Registry satisfies PluginResolver so any future signature drift fails
the build instead of router wiring.
2. plugins/drift_sweeper_test.go: stubResolver was still declared with the
old SourceResolver shape AND asserted against SourceResolver — the
assertion failed because stubResolver lacks Scheme()/Fetch(). Fix: stub
is a PluginResolver; assertion targets PluginResolver. Drop the unused
"database/sql" import that fails go vet.
3. router/router.go:
- The 70f84823 reorder moved the plgh init block above its dockerCli
dependency (line 538 used; line 594 declared). Moved the dockerCli
declaration up so it's available where used; replaced the orphaned
declaration in the terminal block with a comment.
- Setup's pluginResolver param was typed plugins.SourceResolver — wrong
for *plugins.Registry (Registry is not a per-scheme resolver). Retyped
to plugins.PluginResolver, which *Registry actually satisfies.
- Removed the broken `plgh.WithSourceResolver(pluginResolver)` call —
WithSourceResolver expects a per-scheme SourceResolver, not a
PluginResolver/registry. plgh has its own internal default registry
(github+local) from NewPluginsHandler, so dropping the call is
functionally a no-op vs the broken state. Kept the param so the
drift sweeper (main.go) can share scheme enumeration when needed.
4. go.sum: add the content hash entry for go.moleculesai.app/plugin/
gh-identity/pluginloader (only the /go.mod hash was present, breaking
`go build ./cmd/server`).
Verified locally:
go build ./... ✓
go vet ./... ✓ (only pre-existing org_external append warning)
go test ./internal/plugins/... ✓
go test ./internal/router/... ✓
6 pre-existing handler test failures (TestExecuteDelegation_*,
TestHandleDiagnose_*) are orthogonal — they did not run before because the
package didn't compile. Out of scope for this fix; tracking separately.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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