From b4f56c2cac46e07e23bc25f7041920a491cd44b6 Mon Sep 17 00:00:00 2001
From: "Joe Talerico (rook)" <joe.talerico@gmail.com>
Date: Mon, 17 Oct 2022 18:02:52 -0400
Subject: [PATCH] Do not attempt to build HostNet assets (#16)

Skip buildig the HostNetwork assets unless the user passes the `-all`
arg. HostNetwork will require some additional permissions.

Signed-off-by: Joe Talerico (rook) <joe.talerico@gmail.com>

Signed-off-by: Joe Talerico (rook) <joe.talerico@gmail.com>
---
 netperf.go         |  7 ++++---
 netperf/netperf.go | 12 ++++++++----
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/netperf.go b/netperf.go
index d158ab0e..b4685074 100644
--- a/netperf.go
+++ b/netperf.go
@@ -41,9 +41,10 @@ func main() {
 		os.Exit(1)
 	}
 	s := netperf.PerfScenarios{
-		NodeLocal:  *nl,
-		RestConfig: *rconfig,
-		Configs:    cfg,
+		HostNetwork: *full,
+		NodeLocal:   *nl,
+		RestConfig:  *rconfig,
+		Configs:     cfg,
 	}
 	// Get node count
 	nodes, err := client.CoreV1().Nodes().List(context.TODO(), metav1.ListOptions{LabelSelector: "node-role.kubernetes.io/worker="})
diff --git a/netperf/netperf.go b/netperf/netperf.go
index 7a03d6dc..e39e7eff 100644
--- a/netperf/netperf.go
+++ b/netperf/netperf.go
@@ -172,7 +172,9 @@ func BuildSUT(client *kubernetes.Clientset, s *PerfScenarios) error {
 	}
 
 	if ncount > 1 {
-		s.ClientHost, err = deployDeployment(client, cdpHostAcross)
+		if s.HostNetwork {
+			s.ClientHost, err = deployDeployment(client, cdpHostAcross)
+		}
 		if err != nil {
 			return err
 		}
@@ -253,9 +255,11 @@ func BuildSUT(client *kubernetes.Clientset, s *PerfScenarios) error {
 		}
 		sdpHost.PodAntiAffinity = antiAffinity
 	}
-	s.ServerHost, err = deployDeployment(client, sdpHost)
-	if err != nil {
-		return err
+	if s.HostNetwork {
+		s.ServerHost, err = deployDeployment(client, sdpHost)
+		if err != nil {
+			return err
+		}
 	}
 	s.Server, err = deployDeployment(client, sdp)
 	if err != nil {