Merge "adding odl-pipeline"

1 files changed, 36 insertions, 0 deletions

diff --git a/odl-pipeline/lib/utils/ssh_util.py b/odl-pipeline/lib/utils/ssh_util.py
new file mode 100755
index 0000000..e70aed3
--- /dev/null
+++ b/odl-pipeline/lib/utils/ssh_util.py
@@ -0,0 +1,36 @@
+#
+# Copyright (c) 2015 All rights reserved
+# This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+import os
+home = os.getenv("HOME")
+SSH_CONFIG = {'TMP_SSH_CONFIG': "./tmp/ssh_config",
+              'ID_RSA_PATH': "%s/.ssh/id_rsa" % home}
+
+
+class SshUtil(object):
+
+    @staticmethod
+    def gen_ssh_config(node_list):
+        config = ["UserKnownHostsFile=/dev/null",
+                  "StrictHostKeyChecking=no",
+                  "ForwardAgent yes",
+                  "GSSAPIAuthentication=no",
+                  "LogLevel ERROR"]
+        for node in node_list:
+            config.append(node.to_ssh_config())
+        with open(SSH_CONFIG['TMP_SSH_CONFIG'], 'w') as f:
+            f.write('\n'.join(config))
+
+    @staticmethod
+    def get_config_file_path():
+        return SSH_CONFIG['TMP_SSH_CONFIG']
+
+    @staticmethod
+    def get_id_rsa():
+        return (SSH_CONFIG['ID_RSA_PATH'])