Render hostmaps as mermaid graphs in e2e tests (#815)

hostmap_tester.go

@@ -0,0 +1,24 @@
+//go:build e2e_testing
+// +build e2e_testing
+
+package nebula
+
+// This file contains functions used to export information to the e2e testing framework
+
+import "github.com/slackhq/nebula/iputil"
+
+func (i *HostInfo) GetVpnIp() iputil.VpnIp {
+	return i.vpnIp
+}
+
+func (i *HostInfo) GetLocalIndex() uint32 {
+	return i.localIndexId
+}
+
+func (i *HostInfo) GetRemoteIndex() uint32 {
+	return i.remoteIndexId
+}
+
+func (i *HostInfo) GetRelayState() RelayState {
+	return i.relayState
+}