Add pyenv install script and config

Author: ryansully

.bashrc

@@ -33,6 +33,9 @@ fi
 # Fix SSH auth socket location so agent forwarding works with tmux and VS Code
 export SSH_AUTH_SOCK=$HOME/.ssh/auth_sock
 
+[ `which pyenv` ] && eval "$(pyenv init -)"
+[ `which pyenv` ] && eval "$(pyenv virtualenv-init -)"
+
 [ `which rbenv` ] && eval "$(rbenv init -)"
 
 [ `which colorls` ] && source $(dirname $(gem which colorls))/tab_complete.sh

bash/paths

@@ -8,6 +8,9 @@
 [ -d $HOME/.npm-packages/bin ] && PATH="$HOME/.npm-packages/bin:$PATH"
 export NODE_PATH=$NODE_PATH:$HOME/.npm-packages/lib/node_modules
 
+# pyenv path
+[ -d $HOME/.pyenv/bin ] && PATH="$HOME/.pyenv/bin:$PATH"
+
 # rbenv path
 [ -d $HOME/.rbenv/bin ] && PATH="$HOME/.rbenv/bin:$PATH"
 

install.sh

@@ -12,6 +12,7 @@ case `uname` in
         ;;
 esac
 
+./install/python.sh
 [ `which pip3` ] && sudo pip3 install -r pip/requirements.txt
 [ `which pip3` ] && pip3 install --user -r pip/requirements-user.txt
 ./install/ruby.sh

install/python.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+# install pyenv
+if [ `which pyenv` ]; then
+  pyenv update
+else
+  curl https://pyenv.run | bash
+  . ~/.bashrc
+fi
+
+# Install latest (stable) Python
+python2_latest=$(pyenv install -l 2>/dev/null | awk '$1 ~ /^2[0-9.]*$/ {latest=$1} END {print latest}')
+python_latest=$(pyenv install -l 2>/dev/null | awk '$1 ~ /^[0-9.]*$/ {latest=$1} END {print latest}')
+if [ $python2_latest != `pyenv version | awk '{print $1;}'` ]; then
+  if [ `uname` = 'Linux' ]; then
+    sudo apt-get install -y libssl-dev
+  fi
+
+  pyenv install --skip-existing $python2_latest
+  pyenv install --skip-existing $python_latest
+  pyenv rehash
+  pyenv global $python2_latest
+fi