refactor(oauth): replace legacy oauth cache with standard ram cache and add pubsub synchronization

- Replaced custom map-based cache in apps/oauth/cache.go with standard pkg/cache/ram framework.
- Implemented Redis Pub/Sub invalidation channels for distributed token and user cache synchronization.
- Created apps/oauth/cache_test.go to verify local cache operations and pub/sub broadcasts.

refactor(cache): generic RAM cache with CoW and unified preheating

Replaced L2 Redis cache and old cache package with process-local generic pkg/cache/ram. Implemented Copy-on-Write for reads, fine-grained locks per type for writes, and unified preheating in bootstrap. Changed cache invalidation to lazy-loading to resolve SQLite deadlocks during transactions.
This commit is contained in:
ryan
2026-06-27 14:32:27 +08:00
parent 02ebb81929
commit 8d8814b416
7 changed files with 72 additions and 31 deletions
@@ -250,12 +250,14 @@ func TestLoadUsesEnvConfigWhenFileIsMissing(t *testing.T) {
}
func TestLoadDetectsOutboundIPWhenNodeIPMissing(t *testing.T) {
nodeip.ResetCacheForTest()
previousLookup := nodeip.LookupOutboundIP
nodeip.LookupOutboundIP = func(ctx context.Context, strategies ...geoip.OutboundIPStrategy) (net.IP, error) {
return net.ParseIP("8.8.8.8"), nil
}
defer func() {
nodeip.LookupOutboundIP = previousLookup
nodeip.ResetCacheForTest()
}()
dir := t.TempDir()
@@ -283,6 +285,7 @@ func TestLoadDetectsOutboundIPWhenNodeIPMissing(t *testing.T) {
}
func TestLoadFallsBackToLocalIPWhenOutboundLookupFails(t *testing.T) {
nodeip.ResetCacheForTest()
previousOutboundLookup := nodeip.LookupOutboundIP
previousLocalLookup := nodeip.LookupLocalIP
nodeip.LookupOutboundIP = func(ctx context.Context, strategies ...geoip.OutboundIPStrategy) (net.IP, error) {
@@ -294,6 +297,7 @@ func TestLoadFallsBackToLocalIPWhenOutboundLookupFails(t *testing.T) {
defer func() {
nodeip.LookupOutboundIP = previousOutboundLookup
nodeip.LookupLocalIP = previousLocalLookup
nodeip.ResetCacheForTest()
}()
dir := t.TempDir()