Local Python 2.7+Fabric installation

setupLocalPython.sh

#! /usr/bin/env sh

BUILD_DIR="local-python-build"
INSTALL_PREFIX="~/.local"
SHELL_RC="~/.bashrc"

PYTHON_SOURCE="https://www.python.org/ftp/python/2.7.11/Python-2.7.11.tgz"
OPENSSL_SOURCE="https://www.openssl.org/source/openssl-1.0.0t.tar.gz"
PIP_PACKAGES="fabric"

#####################################
function abs_path {
  (cd "$(dirname '$1')" &>/dev/null && printf "%s/%s" "$PWD" "${1##*/}")
}

INSTALL_PREFIX=$(abs_path $INSTALL_PREFIX)
SHELL_RC=$(abs_path $SHELL_RC)

#rm -rf $BUILD_DIR
mkdir -p $BUILD_DIR
cd $BUILD_DIR

# Install OpenSSL
rm -rf openssl
mkdir openssl
wget -O openssl.tgz $OPENSSL_SOURCE
tar zxf openssl.tgz -C openssl --strip-components=1
cd openssl
./config --prefix=$INSTALL_PREFIX shared
make
make install

cd ..

# Install Python2 (for Fabric)
rm -rf python
mkdir python
wget -O python.tgz $PYTHON_SOURCE
tar zxf python.tgz -C python --strip-components=1
cd python
echo -e "SSL=$INSTALL_PREFIX\n_ssl _ssl.c -DUSE_SSL -I\$(SSL)/include -I\$(SSL)/include/openssl -L\$(SSL)/lib -lssl -lcrypto" >> Modules/Setup.dist
./configure --prefix=$INSTALL_PREFIX
make
make install

# Add $INSTALL_PREFIX/bin to $PATH
echo "export PATH=$INSTALL_PREFIX/bin:\$PATH" >> $SHELL_RC
source $SHELL_RC

# Install pip
wget https://bootstrap.pypa.io/get-pip.py
python get-pip.py
pip install $PIP_PACKAGES