misc: use nox instead of tox (#81735)

Jenkinsfile

@@ -9,7 +9,7 @@ pipeline {
     stages {
         stage('Unit Tests') {
             steps {
-                sh 'tox -rv'
+                sh 'nox'
             }
             post {
                 always {

getlasso3.sh

@@ -1,22 +0,0 @@
-#!/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

noxfile.py

@@ -0,0 +1,115 @@
+import os
+import shlex
+from functools import partial
+from pathlib import Path
+
+import nox
+
+nox.options.sessions = ['tests', 'pylint', 'codestyle']
+
+
+def get_lasso3(session):
+    src_dir = Path('/usr/lib/python3/dist-packages/')
+    venv_dir = Path(session.virtualenv.location)
+    for dst_dir in venv_dir.glob('lib/**/site-packages'):
+        files_to_link = [src_dir / 'lasso.py'] + list(src_dir.glob('_lasso.cpython-*.so'))
+
+        for src_file in files_to_link:
+            dst_file = dst_dir / src_file.name
+            if dst_file.exists():
+                dst_file.unlink()
+            session.log('%s => %s', dst_file, src_file)
+            dst_file.symlink_to(src_file)
+
+
+def setup_venv(session, *packages, django_version='3.2'):
+    session.install(
+        '-e',
+        '.',
+        'WebTest',
+        'django-webtest',
+        f'django=={django_version}',
+        'git+https://git.entrouvert.org/entrouvert/debian-django-ckeditor.git',
+        'git+https://git.entrouvert.org/publik-django-templatetags.git',
+        'pyquery',
+        'pytest!=5.3.3',
+        *packages,
+    )
+    get_lasso3(session)
+
+
+@nox.session()
+@nox.parametrize('django', ['3.2'])
+def tests(session, django):
+    setup_venv(
+        session,
+        'django-filter>=2.4,<2.5',
+        'django-mellon>=1.13',
+        'psycopg2-binary',
+        'pytest-cov',
+        'pytest-django',
+        'pytest-freezegun',
+        django_version=django,
+    )
+
+    args = ['py.test']
+    if '--coverage' in session.posargs or not session.interactive:
+        while '--coverage' in session.posargs:
+            session.posargs.remove('--coverage')
+        args += [
+            '--cov-report',
+            'xml',
+            '--cov-report',
+            'html',
+            '--cov=lingo/',
+            '--cov-config',
+            '.coveragerc',
+            '-v',
+            f'--junitxml=junit-coverage.django-{django}.xml',
+        ]
+
+    args += session.posargs
+
+    session.run(
+        *args,
+        env={
+            'DJANGO_SETTINGS_MODULE': 'lingo.settings',
+            'LINGO_SETTINGS_FILE': 'tests/settings.py',
+            'SETUPTOOLS_USE_DISTUTILS': 'stdlib',
+            'DB_ENGINE': 'django.db.backends.postgresql_psycopg2',
+            'BRANCH_NAME': os.environ.get('BRANCH_NAME', ''),
+        },
+    )
+
+
+@nox.session
+def pylint(session):
+    setup_venv(session, 'pylint<3', 'pylint-django')
+    pylint_command = ['pylint', '-f', 'parseable', '--rcfile', 'pylint.rc']
+
+    if not session.posargs:
+        pylint_command += ['lingo/', 'tests/']
+    else:
+        pylint_command += session.posargs
+
+    if not session.interactive:
+        session.run(
+            'bash',
+            '-c',
+            f'{shlex.join(pylint_command)} | tee pylint.out ; test $PIPESTATUS -eq 0',
+            external=True,
+        )
+    else:
+        session.run(*pylint_command)
+
+
+@nox.session
+def codestyle(session):
+    session.install('pre-commit')
+    session.run('pre-commit', 'run', '--all-files', '--show-diff-on-failure')
+
+
+@nox.session()
+def bandit(session):
+    session.install('bandit')
+    session.run('bandit', '-r', 'lingo')

pylint.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-set -e -x
-env
-
-pylint -f parseable --rcfile pylint.rc "$@" | tee pylint.out; test $PIPESTATUS -eq 0

setup.py

@@ -24,7 +24,7 @@ class eo_sdist(sdist):
         with open('VERSION', 'w') as fd:
             fd.write(version)
         with open('lingo/version.py', 'w') as fd:
-            fd.write('VERSION = %r' % version)
+            fd.write('VERSION = %r\n' % version)
         sdist.run(self)
         if os.path.exists('VERSION'):
             os.remove('VERSION')