Add sample files for fail_mode and ovs_extra template

This patch adds sample json and yaml for:
- setting the OVS bridge fail mode using the new ovs_fail_mode option
- using the {name} replacement feature for ovs_extra data for inserting
  the bridge name in configuration data

Change-Id: I2af32edbba0b635207888ad0502b2296f502c274

1 files changed, 18 insertions, 0 deletions

diff --git a/etc/os-net-config/samples/bridge_ovs_extra.json b/etc/os-net-config/samples/bridge_ovs_extra.json
new file mode 100644
index 0000000..d71ead5
--- /dev/null
+++ b/etc/os-net-config/samples/bridge_ovs_extra.json
@@ -0,0 +1,18 @@
+{ "network_config": [
+        {
+            "type": "ovs_bridge",
+            "name": "br-ctlplane",
+            "ovs_extra": [
+              "br-set-external-id br-ctlplane bridge-id br-ctlplane",
+              "set bridge {name} stp_enable=true"
+            ],
+            "use_dhcp": "true",
+            "members": [
+                {
+                    "type": "interface",
+                    "name": "em1"
+                }
+            ]
+        }
+    ]
+}