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Setup Python 2 & 3 in Kali 2 as core dependencies and used to create 2 virtual environments: env-2.7 and env-3.4, keeping it as close to Debian style as possible.
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| #!/bin/bash | |
| #-Metadata----------------------------------------------------# | |
| # Filename: setup-python.sh (Update: 09-11-2015 # | |
| #-Author(s)---------------------------------------------------# | |
| # cashiuus - cashiuus@gmail.com # | |
| #-Licence-----------------------------------------------------# | |
| # MIT License ~ http://opensource.org/licenses/MIT # | |
| #-Notes-------------------------------------------------------# | |
| # This will setup Kali to have both Python 2 & 3 using | |
| # apt-get for the core dependencies, staying as pure as able. | |
| # Virtual environments will be setup in the default | |
| # ~/.virtualenvs directory. | |
| # | |
| # After script, type workon <tab> to see virtualenvs | |
| #-------------------------------------------------------------# | |
| INSTALL_PY3="true" | |
| DEFAULT_VERSION="2" # Set to 3 for py3; Determines which is activated | |
| py2version="2.7" | |
| py3version="3.4" | |
| ## Text Colors | |
| RED="\033[01;31m" # Issues/Errors | |
| GREEN="\033[01;32m" # Success | |
| YELLOW="\033[01;33m" # Warnings/Information | |
| BLUE="\033[01;34m" # Heading | |
| BOLD="\033[01;01m" # Highlight | |
| RESET="\033[00m" # Normal | |
| # Determine active shell to update the correct resource file | |
| if [[ "${SHELL}" == "/usr/bin/zsh" ]]; then | |
| SHELL_FILE=~/.zshrc | |
| else | |
| SHELL_FILE=~/.bashrc | |
| fi | |
| # Pre-requisites for compiling Python | |
| echo -e "\n ${GREEN}-----------${RESET}[ Installing Python Dependencies ]${GREEN}-----------${RESET}" | |
| apt-get install -y -qq build-essential python python3 python-pip virtualenvwrapper | |
| # Create a PIP configuration file that specifies a cache directory | |
| echo -e "\n ${GREEN}-----------${RESET}[ Creating Pip Config - Cache Settings ]${GREEN}-----------${RESET}" | |
| mkdir -p ~/.pip/cache | |
| cat <<EOF > ~/.pip/pip.conf | |
| [global] | |
| download_cache = ~/.pip/cache | |
| EOF | |
| # Install Python 3.4.x | |
| if [ $INSTALL_PY3 == "true" ]; then | |
| apt-get -y -qq install python3 | |
| fi | |
| echo -e "\n ${GREEN}-----------${RESET}[ Creating Virtual Environments ]${GREEN}-----------${RESET}" | |
| if [ ! -e /usr/local/bin/virtualenvwrapper.sh ]; then | |
| # apt-get package symlinking to where this file is expected to be | |
| ln -s /usr/share/virtualenvwrapper/virtualenvwrapper.sh /usr/local/bin/virtualenvwrapper.sh | |
| fi | |
| source /usr/local/bin/virtualenvwrapper.sh | |
| # Tweak the post-creation script for new envs to auto-install core apps | |
| file=$WORKON_HOME/postmkvirtualenv | |
| cat <<EOF > "${file}" | |
| #!/usr/bin/env bash | |
| pip install argparse | |
| pip install pep8 | |
| pip install requests | |
| EOF | |
| # Virtual Environment Setup - Python 3.4.x | |
| if [ $INSTALL_PY3 == "true" ]; then | |
| mkvirtualenv env-${py3version} -p /usr/bin/python${py3version} | |
| fi | |
| # Virtual Environment Setup - Python 2.7.x | |
| mkvirtualenv env-${py2version} -p /usr/bin/python${py2version} | |
| # Add lines to shell dot-file if they aren't there | |
| echo -e "\n ${GREEN}-----------${RESET}[ Updating Shell Startup - ${SHELL_FILE} ]${GREEN}-----------${RESET}" | |
| file=$SHELL_FILE | |
| grep -q '^### Load Python Virtualenvwrapper' "${file}" 2>/dev/null || echo '### Load Python Virtualenvwrapper Script helper' >> "${file}" | |
| grep -q '^[[ -e "/usr/local/bin/virtualenvwrapper.sh"' "${file}" 2>/dev/null || echo '[[ -e /usr/local/bin/virtualenvwrapper.sh ]] && source "/usr/local/bin/virtualenvwrapper.sh"' >> "${file}" | |
| grep -q '^export WORKON_HOME=$HOME/.virtualenvs' "${file}" 2>/dev/null || echo 'export WORKON_HOME=$HOME/.virtualenvs' >> "${file}" | |
| source "${file}" | |
| # Finally, activate the desired default | |
| echo -e "\n ${GREEN}-----------${RESET}[ Setup Complete - Activating Environment ]${GREEN}-----------${RESET}" | |
| if [ $DEFAULT_VERSION == "3" ]; then | |
| workon env-${py3version} | |
| else | |
| workon env-${py2version} | |
| fi | |
| # Install or upgrade a package to ALL virtualenvs | |
| #allvirtualenv pip install django | |
| #allvirtualenv pip install -U django |
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