# Ignore Vagrant artifacts.

.vagrant

# -*- mode: ruby -*-

# vi: set ft=ruby :

# All Vagrant configuration is done below. The "2" in Vagrant.configure

# configures the configuration version (we support older styles for

# backwards compatibility). Please don't change it unless you know what

# you're doing.

Vagrant.configure("2") do |config|

  config.vm.box = "debian/contrib-stretch64"

  config.vm.hostname = "gimmecert-testing"

  config.vm.provision "shell", path: "provision.sh"

end

Running tests on all supproted Python versions

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

With a range of different Python versions supported, it might be

somewhat difficult to run the tests against all the posible versions

of Python depending on distribution used for development.

The projects comes with a `Vagrantfile <https://www.vagrantup.com/>`_

to make this easier. To run all tests within a Vagrant machine,

perform the following steps:

1. Go to project root directory::

     workon gimmecert

2. Bring up the Vagrant machine (this may take a while since it will

   build the necessary Python versions)::

     vagrant up

3. Log-in into the Vagrant machine::

     vagrant ssh

4. Change directory::

     cd /vagrant

5. Clean Python caches to ensure your main development machine files

   do not interfere::

     py3clean

6. Run tests against all available environments::

     tox

#!/bin/bash

#

# Provisioning script for the Vagrant test environment. Do not run

# outside of vagrant machine.

#

# Fail as soon as a command fails.

set -e

hostname=$(hostname)

if [[ $hostname != "gimmecert-testing" ]]; then

    echo "Script should only be run on Vagrant testing machine."

    exit 1

fi

# Update apt caches.

apt-get update -qq

# Install development tools.

apt-get install -qq -y git virtualenv

# Install Python build dependencies.

apt-get install -qq -y make build-essential libssl1.0-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev xz-utils tk-dev libxml2-dev libffi-dev

# Clone the pyenv and pyenv-virtualenv tools for setting-up multiple

# Python installations.

if [[ ! -e /home/vagrant/.pyenv ]]; then

    sudo -i -u vagrant git clone https://github.com/pyenv/pyenv/ /home/vagrant/.pyenv

fi

if [[ ! -e /home/vagrant/.pyenv/plugins/pyenv-virtualenv ]]; then

    sudo -i -u vagrant git clone https://github.com/pyenv/pyenv-virtualenv.git /home/vagrant/.pyenv/plugins/pyenv-virtualenv

fi

# Enable pyenv for the user.

bash_profile="/home/vagrant/.bash_profile"

if [[ ! -e $bash_profile ]] || ! grep -q "export PYENV_ROOT" "$bash_profile"; then

    echo 'export PYENV_ROOT="$HOME/.pyenv"' >> "$bash_profile"

fi

if [[ ! -e $bash_profile ]] || ! grep -q "export PATH=" "$bash_profile"; then

    echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> "$bash_profile"

fi

if [[ ! -e $bash_profile ]] || ! grep -q 'pyenv init' "$bash_profile"; then

    echo 'eval "$(pyenv init -)"' >> "$bash_profile"

fi

chown vagrant:vagrant "$bash_profile"

chmod 0640 "$bash_profile"

# List of Python versions to install.

python_versions=("3.4.9" "3.5.6" "3.6.7" "3.7.1")

# Install various Python versions.

for python_version in "${python_versions[@]}"; do

    sudo -i -u vagrant pyenv install -s "$python_version"

done

# Register them globally.

sudo -i -u vagrant pyenv global system "${python_versions[@]}"

# Set-up virtual environment for running tox.

if [[ ! -f /home/vagrant/virtualenv-tox/bin/activate ]]; then

    sudo -i -u vagrant virtualenv --prompt '(tox) ' -q -p /usr/bin/python3 /home/vagrant/virtualenv-tox

fi

if [[ ! -e $bash_profile ]] || ! grep -q "source /home/vagrant/virtualenv-tox/bin/activate" "$bash_profile"; then

    echo 'source /home/vagrant/virtualenv-tox/bin/activate' >> "$bash_profile"

fi

# Install development requirements.

sudo -i -u vagrant pip install -q -e "/vagrant[devel]"