bugfix: rename nic based on mac

Change-Id: I2771a87a41ab884dbda1fcffa8ab0833489fb5ef
Signed-off-by: carey.xu <carey.xuhan@huawei.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/deploy/rename_nics.py b/deploy/rename_nics.py
new file mode 100644
index 00000000..ef52d63a
--- /dev/null
+++ b/deploy/rename_nics.py
@@ -0,0 +1,29 @@
+import os
+import sys
+import yaml
+
+def exec_cmd(cmd):
+    print cmd
+    os.system(cmd)
+
+def rename_nics(dha_info, rsa_file, compass_ip):
+    for host in dha_info['hosts']:
+        host_name = host['name']
+        interfaces = host.get('interfaces')
+        if interfaces:
+            for interface in interfaces:
+                nic_name = interfaces.keys()[0]
+                mac = interfaces.values()[0]
+
+                exec_cmd("ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null \
+                          -i %s root@%s \
+                          'cobbler system edit --name=%s --interface=%s --mac=%s'" \
+                          % (rsa_file, compass_ip, host_name, nic_name, mac))
+
+    exec_cmd("ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null \
+              -i %s root@%s \
+              'cobbler sync'" % (rsa_file, compass_ip))
+
+if __name__ == "__main__":
+    assert(len(sys.argv) == 4)
+    rename_nics(yaml.load(open(sys.argv[1])), sys.argv[2], sys.argv[3])