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Introduce central nats client

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This commit is contained in:
Jan Eitzinger
2025-12-16 09:35:33 +01:00
parent 72b2560ecf
commit 14f1192ccb
4 changed files with 323 additions and 0 deletions
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6
cmd/cc-backend/server.go
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@@ -31,6 +31,7 @@ import (
"github.com/ClusterCockpit/cc-backend/internal/graph/generated"
"github.com/ClusterCockpit/cc-backend/internal/memorystore"
"github.com/ClusterCockpit/cc-backend/internal/routerConfig"
"github.com/ClusterCockpit/cc-backend/pkg/nats"
"github.com/ClusterCockpit/cc-backend/web"
cclog "github.com/ClusterCockpit/cc-lib/ccLogger"
"github.com/ClusterCockpit/cc-lib/runtimeEnv"
@@ -363,6 +364,11 @@ func (s *Server) Shutdown(ctx context.Context) {
shutdownCtx, cancel := context.WithTimeout(ctx, 30*time.Second)
defer cancel()
nc := nats.GetClient()
if nc != nil {
nc.Close()
}
// First shut down the server gracefully (waiting for all ongoing requests)
if err := s.server.Shutdown(shutdownCtx); err != nil {
cclog.Errorf("Server shutdown error: %v", err)