fix test

Author: jotak

cmd/flowlogs-pipeline/main_test.go

@@ -54,7 +54,7 @@ func TestPipelineConfigSetup(t *testing.T) {
     "PipeLine": "[{\"name\":\"grpc\"},{\"follows\":\"grpc\",\"name\":\"enrich\"},{\"follows\":\"enrich\",\"name\":\"loki\"},{\"follows\":\"enrich\",\"name\":\"prometheus\"}]",
     "Parameters": "[{\"ingest\":{\"grpc\":{\"port\":2055},\"type\":\"grpc\"},\"name\":\"grpc\"},{\"name\":\"enrich\",\"transform\":{\"network\":{\"rules\":[{\"kubernetes\":{\"ipField\":\"SrcAddr\",\"output\":\"SrcK8S\"},\"type\":\"add_kubernetes\"},{\"kubernetes\":{\"ipField\":\"DstAddr\",\"output\":\"DstK8S\"},\"type\":\"add_kubernetes\"},{\"add_service\":{\"input\":\"DstPort\",\"output\":\"Service\",\"protocol\":\"Proto\"},\"type\":\"add_service\"},{\"add_subnet\":{\"input\":\"SrcAddr\",\"output\":\"SrcSubnet\",\"subnet_mask\":\"/16\"},\"type\":\"add_subnet\"}]},\"type\":\"network\"}},{\"name\":\"loki\",\"write\":{\"loki\":{\"batchSize\":102400,\"batchWait\":\"1s\",\"clientConfig\":{\"follow_redirects\":false,\"proxy_url\":null,\"tls_config\":{\"insecure_skip_verify\":false}},\"labels\":[\"SrcK8S_Namespace\",\"SrcK8S_OwnerName\",\"DstK8S_Namespace\",\"DstK8S_OwnerName\",\"FlowDirection\"],\"maxBackoff\":\"5m0s\",\"maxRetries\":10,\"minBackoff\":\"1s\",\"staticLabels\":{\"app\":\"netobserv-flowcollector\"},\"tenantID\":\"netobserv\",\"timeout\":\"10s\",\"timestampLabel\":\"TimeFlowEndMs\",\"timestampScale\":\"1ms\",\"url\":\"http://loki.netobserv.svc:3100/\"},\"type\":\"loki\"}},{\"encode\":{\"prom\":{\"metrics\":[{\"buckets\":null,\"labels\":[\"Service\",\"SrcK8S_Namespace\"],\"name\":\"bandwidth_per_network_service_per_namespace\",\"type\":\"counter\",\"valueKey\":\"Bytes\"},{\"buckets\":null,\"labels\":[\"SrcSubnet\"],\"name\":\"bandwidth_per_source_subnet\",\"type\":\"counter\",\"valueKey\":\"Bytes\"},{\"buckets\":null,\"labels\":[\"Service\"],\"name\":\"network_service_total\",\"type\":\"counter\",\"valueKey\":\"\"}],\"prefix\":\"netobserv_\"},\"type\":\"prom\"},\"name\":\"prometheus\"}]",
     "Health": {
-        "Port": "8080"
+        "Port": 8080
     },
     "Profile": {
         "Port": 0