vpp_config: Rework for Python2/3 compatibility.

On ubuntu:
   $cd <basedir>/extras/vpp_config
   $./scripts/clean.sh
   $./scripts/cp-data.sh
   $sudo apt-get install python3-pip python3-setuptools
   $python3 -m pip install .
   $vpp-config

Changes:
   * Convert to print() function.
   * raw_input changes.
   * floor division changes.
   * replace vpp-config.py with a setuptools 'vpp-config' entry_point.
   * replace netaddr with ipaddress from the standard library and backport.
   * .decode() subprocess.Popen's stdout because in python3 they are bytes.

Change-Id: Id98894ee54e0c31a0ba0304134b159caef415705
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

1 files changed, 8 insertions, 7 deletions

diff --git a/extras/vpp_config/README.rst b/extras/vpp_config/README.rst
index ec9c8e46cf4..8995edfce9f 100644
--- a/extras/vpp_config/README.rst
+++ b/extras/vpp_config/README.rst
@@ -11,7 +11,7 @@ Use:
 

 The installation and executing of the VPP configuration utility is simple. First

 install the python pip module. Using pip install, then pip install vpp-config.

-Then simply type Òvpp-configÓ and answer the questions. If you are not sure what

+Then simply type �vpp-config� and answer the questions. If you are not sure what

 to answer choose the default. For yes or no questions the capital letter

 designates the default. For example, for a question that shows [Y/n] Y is the

 default. For numbers the default is within the brackets for example for a

@@ -36,14 +36,15 @@ environment so you can start from scratch. These are the steps to run the utilit
 in this environment. The scripts are meant to be run from the root directory.

 

   ./scripts/clean.sh

-  ./scripts/cp-data.sh 

-  ./vpp_config.py 

+  ./scripts/cp-data.sh

+  ./vpp-config

 

 When the utility is installed with pip the wrapper scripts/vpp-config is written to

 /usr/local/bin. However, the starting point when debugging this script locally is

-./vpp_config.py. Run the utility by executing ./vpp_config.py from the root directory. 

+vpp-config. Run the utility by executing vpp-config.

 

-The start point in the code is in vpp_config.py. However, most of the work is done in

+The start point in the code is in vpp_config.py. However, most of the work is

+done in

 the files in ./vpplib

 

 Uploading to PyPi:

@@ -51,7 +52,7 @@ Uploading to PyPi:
 To upload this utility to PpPi simple do the following. Currently, I have my own account

 when we want everyone to contribute we will need to change that.

 

-  sudo ÐH bash

+  sudo �H bash

   cd vpp_config

   python setup.py sdist bdist_wheel

   twine upload dist/*

@@ -137,7 +138,7 @@ There are no VPP packages on node localhost.
 Do you want to install VPP [Y/n]? 

 INFO:root: Local Command: ls /etc/apt/sources.list.d/99fd.io.list.orig

 INFO:root:  /etc/apt/sources.list.d/99fd.io.list.orig

-ÉÉ..

+��..

 

 What would you like to do?