X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Ftools%2Ftopo_installation.py;h=660fb3b9468ce047e22e87507c6f493adbdfab28;hp=7fb60aca1507636a52cd0e24bada96e419c664df;hb=bea34e37b99cd3312dfb5733edea7586fbc8e1c6;hpb=4c597cafd320c1e68f81768e14abc9f89bbc07e2

diff --git a/resources/tools/topo_installation.py b/resources/tools/topo_installation.py
index 7fb60aca15..660fb3b946 100755
--- a/resources/tools/topo_installation.py
+++ b/resources/tools/topo_installation.py
@@ -23,6 +23,8 @@ from yaml import load
 from resources.libraries.python.ssh import SSH
 
 def main():
+    """Copy and installation of VPP packages."""
+
     parser = argparse.ArgumentParser()
     parser.add_argument("-t", "--topo", required=True,
                         help="Topology file")
@@ -45,12 +47,13 @@ def main():
 
             # Copy packages from local path to installation dir
             for deb in packages:
-                ssh.scp(local_path=deb,remote_path=install_dir)
+                ssh.scp(local_path=deb, remote_path=install_dir)
 
             # Installation of VPP deb packages
-            ret, _, err = ssh.exec_command("dpkg -i {}*.deb".format(install_dir))
+            ret, _, err = ssh.exec_command_sudo(
+                "dpkg -i {}*.deb".format(install_dir))
             if ret != 0:
-                print("Installation unsuccessful:\n{}".format(err))
+                print "Installation unsuccessful:\n{}".format(err)
                 return ret
 
 if __name__ == "__main__":