provide a py3-compliant tox.ini file (#41220)

getlasso3.sh

@@ -0,0 +1,22 @@
+#!/bin/sh
+
+# Get venv site-packages path
+DSTDIR=`python3 -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())'`
+
+# Get not venv site-packages path
+# Remove first path (assuming that is the venv path)
+NONPATH=`echo $PATH | sed 's/^[^:]*://'`
+SRCDIR=`PATH=$NONPATH python3 -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())'`
+
+# Clean up
+rm -f $DSTDIR/lasso.*
+rm -f $DSTDIR/_lasso.*
+
+# Link
+ln -sv /usr/lib/python3/dist-packages/lasso.py $DSTDIR/
+for SOFILE in /usr/lib/python3/dist-packages/_lasso.cpython-*.so
+do
+  ln -sv $SOFILE $DSTDIR/
+done
+
+exit 0

tox.ini

@@ -5,11 +5,10 @@
 
 [tox]
 toxworkdir = {env:TMPDIR:/tmp}/tox-{env:USER}/authentic2-cut/{env:BRANCH_NAME:}
-envlist = coverage-dj111-pg
+envlist = py{27,3}-coverage-dj111-pg
 
 [testenv]
 # django.contrib.auth is not tested it does not work with our templates
-basepython = python2
 setenv =
   AUTHENTIC2_SETTINGS_FILE=tests/settings.py
   DJANGO_SETTINGS_MODULE=authentic2.settings
@@ -21,9 +20,6 @@ usedevelop =
   coverage: True
   nocoverage: False
 deps =
-  dj18: django>=1.8,<1.9
-  dj18: django-tables2<1.1
-  dj18: django-jsonfield<1.1
   dj111: django>=1.11,<1.12
   dj111: django-tables2>=1.1,<2
   pg: psycopg2
@@ -44,9 +40,10 @@ deps =
   requests
   pytest-freezegun
   enum34<=1.1.6
+  py27: django-appconf<1.0.4
   http://git.entrouvert.org/authentic.git/snapshot/authentic-master.tar.gz
-  http://git.entrouvert.org/authentic2-auth-fc.git/snapshot/authentic2-auth-fc-master.tar.gz
 commands =
-  ./getlasso.sh
-  dj18: ./pylint.sh src/authentic2_cut
+  py27: ./getlasso.sh
+  py3: ./getlasso3.sh
+  dj111: ./pylint.sh src/authentic2_cut
   py.test {env:FAST:} {env:COVERAGE:} {posargs:tests/}