Add balancerStop cmd for e2e-tests

Author: boris-ilijic

e2e-tests/pkg/tests/sharded/cmd.go

@@ -0,0 +1,19 @@
+package sharded
+
+import (
+	"context"
+	"log"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/mongo"
+)
+
+func (c *Cluster) stopBalancer(ctx context.Context, conn *mongo.Client) {
+	err := conn.Database("admin").RunCommand(
+		ctx,
+		bson.D{{"balancerStop", 1}},
+	).Err()
+	if err != nil {
+		log.Fatalf("ERROR: stopping balancer: %v", err)
+	}
+}