1 files changed, 87 insertions, 0 deletions
diff --git a/odl-pipeline/lib/utils/node.py b/odl-pipeline/lib/utils/node.py
new file mode 100755
index 0000000..c3c2005
--- /dev/null
+++ b/odl-pipeline/lib/utils/node.py
@@ -0,0 +1,87 @@
+#
+# 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
+#
+#
+from ssh_client import SSHClient
+from ssh_util import SshUtil
+from utils_log import log_enter_exit, for_all_methods
+
+
+@for_all_methods(log_enter_exit)
+class Node(object):
+
+    def __init__(self, name, address=None, port=None,
+                 user=None, password=None, jump=None, dict=None):
+        self.name = name
+        self.address = address
+        self.jump = jump
+        self.user = user
+        self.port = port
+        self.password = password
+        if dict:
+            self.read_from_dic(dict)
+        self.sshc = SSHClient(self)
+        self.has_access = False
+        self.config = dict
+
+    def read_from_dic(self, dic):
+        allowed_keys = ['address', 'user', 'jump', 'password', 'port']
+        for (key, value) in dic.iteritems():
+            if key in allowed_keys:
+                setattr(self, key, value)
+
+    def ping(self, ip):
+        self.execute(['ping', '-c', '1', ip])
+
+    def execute(self, cmd, **kwargs):
+        return self.sshc.execute(cmd, **kwargs)
+
+    def chown(self, user, path):
+        self.execute('chown -R %(user)s:%(user)s %(path)s' % {'user': user,
+                                                              'path': path},
+                     as_root=True)
+
+    def is_dir(self, path):
+        rv, _ = self.execute('test -d %s && echo yes' % path,
+                             check_exit_code=[0, 1])
+        if rv == 'yes\n':
+            return True
+        else:
+            return False
+
+    def is_file(self, path):
+        rv, _ = self.execute('test -f %s && echo yes' % path,
+                             check_exit_code=[0, 1])
+        if rv == 'yes\n':
+            return True
+        else:
+            return False
+
+    def reboot(self):
+        self.execute('reboot', as_root=True, check_exit_code=[255])
+
+    def create_path_if_not_exsist(self, path, **kwargs):
+        return self.sshc.execute('mkdir -p %s' % path, **kwargs)
+
+    def copy(self, direction, local_path, remote_path, **kwargs):
+        return self.sshc.copy(direction, local_path, remote_path, **kwargs)
+
+    def to_ssh_config(self):
+        config = ["Host %s" % self.name,
+                  "    Hostname %s" %
+                  (self.address if self.address else self.name)]
+        if self.jump:
+            config.append("    ProxyCommand ssh -F %(config_path)s "
+                          "-W %%h:%%p %(name)s"
+                          % {'config_path': SshUtil.get_config_file_path(),
+                             'name': self.jump.name})
+        if self.user:
+            config.append("    user %s" % self.user)
+        if self.port:
+            config.append("    port %s" % self.port)
+        return '\n'.join(config)