snapshot of https://github.com/cortezaproject/corteza.git (2024.9.x, 2026-09-18; blobs > 131072B omitted)

server/pkg/corredor/healthcheck.go

@@ -0,0 +1,34 @@
+package corredor
+
+import (
+	"context"
+	"fmt"
+
+	"google.golang.org/grpc/connectivity"
+)
+
+// Healtcheck for global
+func Healthcheck(_ context.Context) error {
+	svc := Service()
+
+	if svc == nil {
+		return fmt.Errorf("uninitialized")
+	}
+
+	if !svc.opt.Enabled {
+		return nil
+	}
+
+	if svc.conn == nil {
+		// working around edge-case where health-check is called
+		// but conn variable is not set;
+		// prevents nil pointer dereference error
+		return nil
+	}
+
+	if state := svc.conn.GetState(); state != connectivity.Ready {
+		return fmt.Errorf("connection is %s", state)
+	}
+
+	return nil
+}