Adding 8port testbed (openconfig#2591)

* Initial commit for 8port testbed

* updated with string

cloudbuild/virtual.sh

@@ -86,6 +86,7 @@ function metadata_kne_topology() {
   kne_topology_file["TESTBED_DUT_ATE_4LINKS"]="${topo_prefix}/dutate.textproto"
   kne_topology_file["TESTBED_DUT_ATE_9LINKS_LAG"]="${topo_prefix}/dutate_lag.textproto"
   kne_topology_file["TESTBED_DUT_DUT_ATE_2LINKS"]="${topo_prefix}/dutdutate.textproto"
+  kne_topology_file["TESTBED_DUT_ATE_8LINKS"]="${topo_prefix}/dutate.textproto"
   for p in "${!kne_topology_file[@]}"; do
     if grep -q "testbed.*${p}$" "${metadata_test_path}"/metadata.textproto; then
       echo "${kne_topology_file[${p}]}"

internal/fptest/runtests.go

@@ -74,6 +74,7 @@ func testbedPathFromMetadata() (string, error) {
 		mpb.Metadata_TESTBED_DUT_ATE_4LINKS:     "atedut_4.testbed",
 		mpb.Metadata_TESTBED_DUT_ATE_9LINKS_LAG: "atedut_9_lag.testbed",
 		mpb.Metadata_TESTBED_DUT_DUT_ATE_2LINKS: "dutdutate.testbed",
+		mpb.Metadata_TESTBED_DUT_ATE_8LINKS:     "atedut_8.testbed",
 	}
 	testbedFile, ok := testbedToFile[testbed]
 	if !ok {

proto/metadata.proto

@@ -36,6 +36,7 @@ message Metadata {
     TESTBED_DUT_ATE_4LINKS = 4;
     TESTBED_DUT_ATE_9LINKS_LAG = 5;
     TESTBED_DUT_DUT_ATE_2LINKS = 6;
+    TESTBED_DUT_ATE_8LINKS = 7;
   }
   // Testbed on which the test is intended to run.
   Testbed testbed = 4;

topologies/atedut_8.binding

@@ -0,0 +1,117 @@
+# proto-file: github.com/openconfig/featureprofiles/blob/main/topologies/proto/binding.proto
+# proto-message: openconfig.testing.Binding
+
+# This is an example static binding that demonstrates how to specify
+# options to be used in conjunction with the atedut_*.testbed
+# testbeds.
+
+# These options are inherited throughout the entire binding for both the
+# DUT and the ATE, unless overridden by a specific device or protocol.
+options {
+  username: "username"
+  password: "password"
+}
+
+duts {
+  id: "dut"
+  name: "dut-hostname"  # Change this to the device hostname.
+
+  # Options inherited by all protocols on this device unless
+  # overridden by individual protocols.  Remove if not needed.
+  options {
+    insecure: true
+  }
+
+  # Options specific to gNMI.  Remove if not needed.
+  gnmi {
+    target: "dut-proxy-hostname:6030"
+  }
+
+  # Options specific to gNOI
+  gnoi {
+    max_recv_msg_size: 40000000
+  }
+
+  # Before this binding can be used with a topology, add ports mapping
+  # from its topology ID to the actual port name on the device.
+  ports {
+    id: "port1"
+    name: "Ethernet1/1"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port2"
+    name: "Ethernet2/1"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port3"
+    name: "Ethernet3/1"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port4"
+    name: "Ethernet4/1"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port5"
+    name: "Ethernet5/1"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port6"
+    name: "Ethernet6/1"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port7"
+    name: "Ethernet7/1"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port8"
+    name: "Ethernet8/1"  # Change this to the actual port name.
+  }
+}
+
+ates {
+  id: "ate"
+  name: "ate-hostname"  # Change this to the Ixia chassis name.
+
+  # Options specific to the IxNetwork API.  Remove if not needed.
+  ixnetwork {
+    # Change this to the Web UI hostname, if it differs from the Ixia
+    # chassis name.
+    target: "ixia-hostname"
+    skip_verify: true
+  }
+
+  # Before this binding can be used with a topology, add ports mapping
+  # from its topology ID to the actual port name on the device.
+  ports {
+    id: "port1"
+    name: "1/1"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port2"
+    name: "1/2"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port3"
+    name: "1/3"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port4"
+    name: "1/4"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port5"
+    name: "1/5"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port6"
+    name: "1/6"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port7"
+    name: "1/7"  # Change this to the actual port name.
+  }
+  ports {
+    id: "port8"
+    name: "1/8"  # Change this to the actual port name.
+  }
+}

topologies/atedut_8.testbed

@@ -0,0 +1,100 @@
+# proto-file: github.com/openconfig/ondatra/blob/main/proto/testbed.proto
+# proto-message: ondatra.Testbed
+
+# This testbed provides a DUT and ATE with 8 links between them.
+
+duts {
+  id: "dut"
+  ports {
+    id: "port1"
+  }
+  ports {
+    id: "port2"
+  }
+  ports {
+    id: "port3"
+  }
+  ports {
+    id: "port4"
+  }
+  ports {
+    id: "port5"
+  }
+  ports {
+    id: "port6"
+  }
+  ports {
+    id: "port7"
+  }
+  ports {
+    id: "port8"
+  }
+}
+
+ates {
+  id: "ate"
+  ports {
+    id: "port1"
+  }
+  ports {
+    id: "port2"
+  }
+  ports {
+    id: "port3"
+  }
+  ports {
+    id: "port4"
+  }
+  ports {
+    id: "port5"
+  }
+  ports {
+    id: "port6"
+  }
+  ports {
+    id: "port7"
+  }
+  ports {
+    id: "port8"
+  }
+}
+
+links {
+  a: "dut:port1"
+  b: "ate:port1"
+}
+
+links {
+  a: "dut:port2"
+  b: "ate:port2"
+}
+
+links {
+  a: "dut:port3"
+  b: "ate:port3"
+}
+
+links {
+  a: "dut:port4"
+  b: "ate:port4"
+}
+
+links {
+  a: "dut:port5"
+  b: "ate:port5"
+}
+
+links {
+  a: "dut:port6"
+  b: "ate:port6"
+}
+
+links {
+  a: "dut:port7"
+  b: "ate:port7"
+}
+
+links {
+  a: "dut:port8"
+  b: "ate:port8"
+}