- providers.go: validate provider names against ^[a-zA-Z0-9._-]+$ and
reject reserved names (v1, mcp, a2a) that would shadow gateway routes;
reject nil ProviderConfig map values at construction instead of
panicking.
- mcp_a2a.go: apply the same name-pattern and reserved-name validation to
mcpServers/agents keys, and reject nil TargetConfig/AgentConfig map
values at construction.
- auth.go: reject nil GroupConfig map values at construction.
- provider_openai_test.go, mcp_a2a_test.go, auth_test.go: table-driven
constructor-error coverage for the above.
- integration/integration_test.go: point the package doc at
`make integration-up`/`integration-keep` instead of a bare
`docker compose up -d --build`, which skips the dynamic.yml.tmpl
render step and can run against a stale or absent dynamic.yml; add
max_tokens to the gemini chat request so translate_gemini.go's
hasMaxTokens=true branch is actually exercised under real Yaegi.
- translate_gemini.go: soften the max_tokens comment's verification claim
to match what the integration suite actually now exercises.
1. refreshProvider (the plugin's only background goroutine) had no
recover(): a panicking adapter's listModels would crash the whole
Traefik process. Restructured around deferred recover + finishRefresh,
so a panic is turned into a logged error, inFlight always releases, and
the next interval retries. Documented as a scoped exception to
limits.go's no-background-goroutine rule.
2. newGateway wrapped ctx in an outer 5s WithTimeout before warmFill,
but warmFill already derives a fresh 5s budget per provider from
whatever ctx it receives. The outer wrap made that a single budget
shared across every discovery-enabled provider instead of a per-provider
one - providers after the first could get a near-expired context and
fail instantly. Dropped the outer wrapper; construction's worst case is
now N * 5s, accepted.
3. group.allowsModel stripped at any first slash, so a glob like
'deepseek-*' could spuriously match a bare model id that merely
contains a slash (e.g. an upstream's own 'uni/deepseek-v4-flash-0731'
naming) even though the leading segment names no configured provider.
allowsModel is now an exact glob with no internal splitting;
resolveAgainst and listFor generate the provider-prefixed and
bare-suffix candidates themselves, only when a prefix legitimately
names a configured provider. Updated the Task-3 TestIdentify assertion
to match.
4. Annotated the discarded json.Encode error in handleModels.
Gate: go test ./... -count=1, -race, gofmt, vet, fieldalignment,
golangci-lint (incl gosec) all clean.
Add buildMu to serialize replaceFileUsers's writer body (including
buildEntry's potentially slow file-backed resolveSecret reads for
"file:"-prefixed API keys). Scope mu.Lock() to the final byDigest
swap only, so a rebuild in progress no longer stalls every identify
call for its whole duration. Behavior-preserving: writers stay fully
serialized, same as before.
Adds a regression test that holds buildMu externally and asserts
identify still succeeds — proving identify's read path does not
depend on the writer-serialization lock.
lukaszraczylo