beremiz

Update README for WAMP example to use crossbar with python3

2018-08-16, Andrey Skvortsov
cf0934b42d66
Update README for WAMP example to use crossbar with python3

crossbar python2 support is broken in v18.7.2.
I've submitted with fixes for that.
https://github.com/crossbario/crossbar/pull/1376

But they don't test crossbar with python2 in CI, so it's going to be
broken again in the future.
And there is no much reason to use crossbar with python2.
/* This project contains wamp client config to be loaded at runtime startup. */
./project_files/wampconf.json
wampconf.json is in "Project Files", so it is copied to runtime's working directory, and then loaded after program transfer + runtime restart.
Otherwise, wamp config file path can be forced :
./Beremiz_service.py -c /path/to/my/wampconf.json /working/dir
/* Crossbar install */
#sudo apt-get update
#sudo apt-get -y dist-upgrade
sudo apt-get -y install build-essential libssl-dev libffi-dev libreadline-dev libbz2-dev libsqlite3-dev libncurses5dev
sudo apt-get -y install python3-pip
sudo python3 -m pip install -U pip
sudo pip3 install crossbar
crossbar version
/* Start Crossbar command: */
crossbar start
/* Crossbar test router configuration is available in .crossbar directory. */
Tested on version:
:::::::::::::::::
::::: _____ __
::::: : ::::: / ___/____ ___ ___ ___ / / ___ _ ____
::::::: ::::::: / /__ / __// _ \ (_-< (_-< / _ \/ _ `// __/
::::: : ::::: \___//_/ \___//___//___//_.__/\_,_//_/
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::::::::::::::::: Crossbar v18.7.2
Copyright (c) 2013-2018 Crossbar.io Technologies GmbH, licensed under AGPL 3.0.
Crossbar.io : 18.7.2
Autobahn : 18.7.1
Twisted : 18.7.0-EPollReactor
LMDB : 0.94/lmdb-0.9.22
Python : 3.6.6/CPython
Frozen executable : no
Operating system : Linux-4.16.0-2-rt-amd64-x86_64-with-debian-buster-sid
Host machine : x86_64
Release key : RWS9T4NltFjmKSMbEtETnOMxRjLhOEZ6e80T5MYzTTh/+NP9Jk20sJmA