openinfra/refstack-client
Code Issues Proposed changes

Drop python2, python3.6 and 3.7 support

Browse Source 
Refstack-client is dropping support of python2 and also all python3
versions above python3.8

Changes:
-requirements.txt - added license on python-subunit
-setup.cfg - removed python2 and python3 versions below python3.8
           - added python3.10
-setup_env - removed all python2 mentions
           - python3 min version set to 3.8.0
           - added parameter l which will force installation of
             python into  ${WORKDIR}/.localpython
-tox.ini - removed py27 from envlist, added py38

Change-Id: I6500ed950cb9bc07d87370940b4752e686712c14
This commit is contained in:
jskunda 2022-10-26 21:18:41 +02:00
parent 23d9f5d7df
commit 54c74fb8e3
5 changed files with 38 additions and 48 deletions
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8
README.rst
View File

@ -29,8 +29,8 @@ We've created an "easy button" for Ubuntu, Centos, RHEL and openSUSE.
By default, Tempest 31.1.0 will be installed from commit
56d259dd78cc9ae974cc5dc24a54dbd8008770e6 (June 2022).
c. -p option allows to specify python version - python 2.7 (-p 2), 3.8.10 (-p 3)
or any specific one by -p X.X.X. Default to python 3.8.10.
c. -p option allows to specify python version - 3.8.10 (-p 3)
or any equal or above 3.8.0. Default to python 3.8.10.
d. -q option makes ``refstack-client`` run quitely - if ``.tempest``
directory exists ``refstack-client`` is considered as installed.
@ -38,6 +38,10 @@ We've created an "easy button" for Ubuntu, Centos, RHEL and openSUSE.
e. -s option makes ``refstack-client`` use ``python-tempestconf`` from the
given source (path) - used when running f.e. in Zuul.
f. -l option makes ``refstack-client`` install ``python`` in directory ``./localpython``.
If option -l is not used and version of ``python`` specified by option -p is equal to
global version of python, script will use this version of ``python``.
Usage
#####

2
requirements.txt
View File

@ -1,5 +1,5 @@
pbr!=2.1.0,>=2.0.0 # Apache-2.0
python-subunit>=0.0.18
python-subunit>=0.0.18 # BSD/Apache-2.0
cryptography>=1.0,!=1.3.0 # BSD/Apache-2.0
requests>=2.5.2
PyYAML>=3.1.0

6
setup.cfg
View File

@ -14,14 +14,10 @@ classifier =
License :: OSI Approved :: Apache Software License
Operating System :: POSIX :: Linux
Programming Language :: Python
Programming Language :: Python :: 2
Programming Language :: Python :: 2.7
Programming Language :: Python :: 3
Programming Language :: Python :: 3.5
Programming Language :: Python :: 3.6
Programming Language :: Python :: 3.7
Programming Language :: Python :: 3.8
Programming Language :: Python :: 3.9
Programming Language :: Python :: 3.10
[files]
packages =

62
setup_env
View File

@ -5,6 +5,7 @@
CHECKOUT_POINT=56d259dd78cc9ae974cc5dc24a54dbd8008770e6
PY_VERSION="3.8.10"
UPPER_CONSTRAINTS_FILE="https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt"
LOCAL_INTERPRETER=false
# Prints help
function usage {
@ -16,11 +17,14 @@ function usage {
echo " -h Print this usage message"
echo " -c Tempest test runner commit. You can specify SHA or branch here"
echo " If no commit or tag is specified, tempest will be install from commit"
echo " -p [ 2 | 3 | X.X.X ] - Uses either python 2.7 (if -p 2), 3.8.10 (if -p 3)"
echo " or given specific version (if -p X.X.X). Default to python 3.8.10"
echo " -p [ 3 | 3.X.X ] - Uses python 3.8.10 (if -p 3)"
echo " or given specific version (3.8 and higher, if -p 3.X.X). Default to python 3.8.10"
echo " -q Run quietly. If .tempest folder exists, refstack-client is considered as installed"
echo " -s Use python-tempestconf from the given source (path), used when running f.e. in Zuul"
echo " -t Tempest test runner tag. You can specify tag here"
echo " -l Force the installation of python version specified by -p (default 3.8.10) into"
echo " the ./localpython file. If parameter -l is false and version of python specified by"
echo " parameter -p is installed in the enviroment, script will use this interpreter."
echo " ${CHECKOUT_POINT}"
exit 1
}
@ -36,18 +40,20 @@ function check_tag {
# By default tempest uses commit ${CHECKOUT_POINT}
while getopts c:p:t:qs:h FLAG; do
while getopts c:p:t:qs:hl FLAG; do
case ${FLAG} in
c)
CHECKOUT_POINT=${OPTARG}
;;
p)
if [ ${OPTARG} == '2' ]; then
PY_VERSION="2.7.8"
elif [ ${OPTARG} == '3' ]; then
if [ ${OPTARG} == '3' ]; then
PY_VERSION=${PY_VERSION}
else
elif [[ ${OPTARG} =~ ^3.([8-9]|[1-9][0-9]).([0-9]|[1-9][0-9])$ ]]; then
# minimal version of python -> 3.8.0
PY_VERSION=${OPTARG}
else
echo "Version of python-${OPTARG} no longer supported."
usage
fi
;;
t)
@ -62,6 +68,9 @@ while getopts c:p:t:qs:h FLAG; do
h) #show help
usage
;;
l) # use local python interpreter
LOCAL_INTERPRETER=true
;;
\?) #unrecognized option - show help
echo -e \\n"Option -$OPTARG not allowed."
usage
@ -146,20 +155,12 @@ cd ${WORKDIR}
# Setup binary requirements
if [ -n "$(command -v apt-get)" ]; then
# For apt-get-based Linux distributions (Ubuntu, Debian)
if [[ ${PY_VERSION::1} == "2" ]]; then
sudo DEBIAN_FRONTEND=noninteractive apt-get -y install curl wget tar unzip python-dev build-essential libssl-dev libxslt-dev libsasl2-dev libffi-dev libbz2-dev libyaml-dev
else
sudo DEBIAN_FRONTEND=noninteractive apt-get -y install curl wget tar unzip python3-dev build-essential libssl-dev libxslt-dev libsasl2-dev libffi-dev libbz2-dev libyaml-dev
fi
elif [ -n "$DNF_COMMAND" -a -n "$(command -v ${DNF_COMMAND})" ]; then
# For yum/dnf-based distributions (RHEL, Centos)
sudo ${DNF_COMMAND} -y install curl wget tar unzip make gcc gcc-c++ libffi-devel libxml2-devel bzip2-devel libxslt-devel openssl-devel
if [[ ${PY_VERSION::1} == "2" ]]; then
sudo ${DNF_COMMAND} -y install python-devel libyaml-devel
else
# python3 dependencies
sudo ${DNF_COMMAND} -y install python3-devel
fi
elif [ -n "$(command -v zypper)" ]; then
# For zypper-based distributions (openSUSE, SELS)
sudo zypper --non-interactive install curl wget tar unzip make python-devel.x86_64 gcc gcc-c++ libffi-devel libxml2-devel zlib-devel libxslt-devel libopenssl-devel python-xml libyaml-devel
@ -169,9 +170,9 @@ else
fi
# Build local python interpreter if needed
sub_pystr="python$(echo $PY_VERSION | cut -c 1-3)"
sub_pystr="python$(echo $PY_VERSION | grep -o '3.[0-9]\+')"
python_version=$($sub_pystr -V | cut -d " " -f 2)
if [ $python_version == $PY_VERSION ]; then
if [ $python_version == $PY_VERSION ] && [ ${LOCAL_INTERPRETER} == false ]; then
echo "Python $PY_VERSION found!"
PYPATH="$sub_pystr"
else
@ -190,27 +191,16 @@ else
PYPATH="${WORKDIR}/.localpython/bin/$sub_pystr"
fi
# Setup virtual environments for refstack-client and tempest
VENV_VERSION='16.7.9'
wget https://github.com/pypa/virtualenv/archive/${VENV_VERSION}.tar.gz
tar xvfz ${VENV_VERSION}.tar.gz
rm ${VENV_VERSION}.tar.gz
cd virtualenv-${VENV_VERSION}
if [ -d ${WORKDIR}/.venv ]; then
rm -rf ${WORKDIR}/.venv
fi
mkdir ${WORKDIR}/.localvirtualenv
VENV_VERSION='20.16.7'
$PYPATH -m pip install --target=${WORKDIR}/.localvirtualenv virtualenv==${VENV_VERSION}
export PYTHONPATH=$(realpath .localvirtualenv):$PYTHONPATH
VIRTUALENV=${WORKDIR}/.localvirtualenv/bin/virtualenv
# Determine python which will run virtualenv.py script
if [ -n "$(command -v python3)" ]; then
python='python3'
else
python='python'
fi
$python virtualenv.py ${WORKDIR}/.venv --python="${PYPATH}"
$python virtualenv.py ${TEMPEST_DIR}/.venv --python="${PYPATH}"
# Option -S disable import of modules installed in python which are causing errors when creating virtual enviroment
$PYPATH -S $VIRTUALENV ${WORKDIR}/.venv --python="${PYPATH}"
$PYPATH -S $VIRTUALENV ${TEMPEST_DIR}/.venv --python="${PYPATH}"
cd ..
rm -rf virtualenv-${VENV_VERSION}
${WORKDIR}/.venv/bin/python -m pip install -c ${UPPER_CONSTRAINTS_FILE} -e .
cd ${TEMPESTCONF_DIR}
${WORKDIR}/.venv/bin/python -m pip install -c ${UPPER_CONSTRAINTS_FILE} -e .

2
tox.ini
View File

@ -1,5 +1,5 @@
[tox]
envlist = pep8,py3,py27
envlist = pep8,py3,py38
minversion = 3.18
skipsdist = True