331 lines
8.1 KiB
Bash
Executable File
331 lines
8.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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# posix compliant sanity check
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if [ -z $BASH ] || [ $BASH = "/bin/sh" ]; then
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echo "Please use the bash interpreter to run this script"
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exit 1
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fi
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trap "ouch" ERR
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ouch() {
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printf '\E[31m'
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cat<<EOL
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!! ERROR !!
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The last command did not complete successfully,
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see $LOG for more details or trying running the
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script again with the -v flag.
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EOL
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printf '\E[0m'
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}
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error() {
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printf '\E[31m'; echo "$@"; printf '\E[0m'
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}
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output() {
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printf '\E[36m'; echo "$@"; printf '\E[0m'
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}
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usage() {
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cat<<EO
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Usage: $PROG [-c] [-v] [-h]
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-c compile scipy and numpy
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-s --system-site-packages for virtualenv
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-v set -x + spew
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-h this
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EO
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info
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}
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info() {
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cat<<EO
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MITx base dir : $BASE
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Python dir : $PYTHON_DIR
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Ruby dir : $RUBY_DIR
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Ruby ver : $RUBY_VER
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EO
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}
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clone_repos() {
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cd "$BASE"
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if [[ -d "$BASE/mitx/.git" ]]; then
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output "Pulling mitx"
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cd "$BASE/mitx"
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git pull >>$LOG
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else
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output "Cloning mitx"
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if [[ -d "$BASE/mitx" ]]; then
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mv "$BASE/mitx" "${BASE}/mitx.bak.$$"
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fi
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git clone git@github.com:MITx/mitx.git >>$LOG
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fi
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cd "$BASE"
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if [[ -d "$BASE/askbot-devel/.git" ]]; then
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output "Pulling askbot-devel"
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cd "$BASE/askbot-devel"
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git pull >>$LOG
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else
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output "Cloning askbot-devel"
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if [[ -d "$BASE/askbot-devel" ]]; then
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mv "$BASE/askbot-devel" "${BASE}/askbot-devel.bak.$$"
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fi
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git clone git@github.com:MITx/askbot-devel >>$LOG
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fi
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cd "$BASE"
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if [[ -d "$BASE/data/.hg" ]]; then
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output "Pulling data"
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cd "$BASE/data"
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hg pull >>$LOG
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hg update >>$LOG
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else
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output "Cloning data"
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if [[ -d "$BASE/data" ]]; then
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mv "$BASE/data" "${BASE}/data.bak.$$"
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fi
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hg clone ssh://hg-content@gp.mitx.mit.edu/data >>$LOG
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fi
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}
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PROG=${0##*/}
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BASE="$HOME/mitx_all"
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PYTHON_DIR="$BASE/python"
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RUBY_DIR="$BASE/ruby"
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RUBY_VER="1.9.3"
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NUMPY_VER="1.6.2"
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SCIPY_VER="0.10.1"
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BREW_FILE="$BASE/mitx/brew-formulas.txt"
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LOG="/var/tmp/install.log"
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APT_PKGS="curl git mercurial python-virtualenv build-essential python-dev gfortran liblapack-dev libfreetype6-dev libpng12-dev libxml2-dev libxslt-dev yui-compressor coffeescript"
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if [[ $EUID -eq 0 ]]; then
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error "This script should not be run using sudo or as the root user"
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usage
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exit 1
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fi
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ARGS=$(getopt "cvhs" "$*")
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if [[ $? != 0 ]]; then
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usage
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exit 1
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fi
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eval set -- "$ARGS"
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while true; do
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case $1 in
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-c)
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compile=true
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shift
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;;
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-s)
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systempkgs=true
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shift
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;;
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-v)
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set -x
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verbose=true
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shift
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;;
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-h)
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usage
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exit 0
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;;
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--)
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shift
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break
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;;
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esac
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done
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cat<<EO
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This script will setup a local MITx environment, this
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includes
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* Django
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* A local copy of Python and library dependencies
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* A local copy of Ruby and library dependencies
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It will also attempt to install operating system dependencies
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with apt(debian) or brew(OSx).
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To compile scipy and numpy from source use the -c option
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Most of STDOUT is redirected to /var/tmp/install.log, run
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$ tail -f /var/tmp/install.log
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to monitor progress
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EO
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info
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output "Press return to begin or control-C to abort"
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read dummy
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if [[ -f $HOME/.rvmrc ]]; then
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output "$HOME/.rvmrc alredy exists, not adding $RUBY_DIR"
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else
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output "Creating $HOME/.rmrc so rvm uses $RUBY_DIR"
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echo "export rvm_path=$RUBY_DIR" > $HOME/.rvmrc
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fi
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mkdir -p $BASE
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rm -f $LOG
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case `uname -s` in
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[Ll]inux)
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command -v lsb_release &>/dev/null || {
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error "Please install lsb-release."
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exit 1
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}
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distro=`lsb_release -cs`
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case $distro in
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lisa|natty|oneiric|precise)
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output "Installing ubuntu requirements"
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sudo apt-get -y update
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sudo apt-get -y install $APT_PKGS
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clone_repos
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;;
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*)
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error "Unsupported distribution - $distro"
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exit 1
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;;
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esac
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;;
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Darwin)
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command -v brew &>/dev/null || {
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output "Installing brew"
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/usr/bin/ruby -e "$(curl -fsSL https://raw.github.com/mxcl/homebrew/master/Library/Contributions/install_homebrew.rb)"
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}
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command -v git &>/dev/null || {
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output "Installing git"
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brew install git >> $LOG
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}
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command -v hg &>/dev/null || {
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output "Installaing mercurial"
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brew install mercurial >> $LOG
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}
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clone_repos
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output "Installing OSX requirements"
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if [[ ! -r $BREW_FILE ]]; then
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error "$BREW_FILE does not exist, needed to install brew deps"
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exit 1
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fi
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# brew errors if the package is already installed
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for pkg in $(cat $BREW_FILE); do
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grep $pkg <(brew list) &>/dev/null || {
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output "Installing $pkg"
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brew install $pkg >>$LOG
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}
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done
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command -v pip &>/dev/null || {
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output "Installing pip"
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sudo easy_install pip >>$LOG
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}
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command -v virtualenv &>/dev/null || {
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output "Installing virtualenv"
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sudo pip install virtualenv virtualenvwrapper >> $LOG
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}
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command -v coffee &>/dev/null || {
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output "Installing coffee script"
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curl http://npmjs.org/install.sh | sh
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npm install -g coffee-script
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}
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;;
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*)
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error "Unsupported platform"
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exit 1
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;;
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esac
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output "Installing rvm and ruby"
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curl -sL get.rvm.io | bash -s stable
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source $RUBY_DIR/scripts/rvm
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# skip the intro
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LESS="-E" rvm install $RUBY_VER
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if [[ -n $systempkgs ]]; then
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virtualenv --system-site-packages "$PYTHON_DIR"
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else
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virtualenv "$PYTHON_DIR"
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fi
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source $PYTHON_DIR/bin/activate
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output "Installing gem bundler"
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gem install bundler
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output "Installing ruby packages"
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# hack :(
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cd $BASE/mitx || true
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bundle install
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cd $BASE
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if [[ -n $compile ]]; then
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output "Downloading numpy and scipy"
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curl -sL -o numpy.tar.gz http://downloads.sourceforge.net/project/numpy/NumPy/${NUMPY_VER}/numpy-${NUMPY_VER}.tar.gz
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curl -sL -o scipy.tar.gz http://downloads.sourceforge.net/project/scipy/scipy/${SCIPY_VER}/scipy-${SCIPY_VER}.tar.gz
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tar xf numpy.tar.gz
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tar xf scipy.tar.gz
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rm -f numpy.tar.gz scipy.tar.gz
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output "Compiling numpy"
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cd "$BASE/numpy-${NUMPY_VER}"
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python setup.py install >>$LOG 2>&1
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output "Compiling scipy"
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cd "$BASE/scipy-${SCIPY_VER}"
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python setup.py install >>$LOG 2>&1
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cd "$BASE"
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rm -rf numpy-${NUMPY_VER} scipy-${SCIPY_VER}
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fi
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output "Installing askbot requirements"
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pip install -r askbot-devel/askbot_requirements.txt >>$LOG
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pip install -r askbot-devel/askbot_requirements_dev.txt >>$LOG
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output "Installing MITx requirements"
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pip install -r mitx/pre-requirements.txt >> $LOG
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pip install -r mitx/requirements.txt >>$LOG
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mkdir "$BASE/log" || true
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mkdir "$BASE/db" || true
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cat<<END
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Success!!
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To start using Django you will need to activate the local Python
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and Ruby environment (at this time rvm only supports bash) :
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$ source $RUBY_DIR/scripts/rvm
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$ source $PYTHON_DIR/bin/activate
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To initialize Django
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$ cd $BASE/mitx
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$ rake django-admin[syncdb]
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$ rake django-admin[migrate]
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To start the Django on port 8000
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$ rake lms
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Or to start Django on a different <port#>
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$ rake django-admin[runserver,lms,dev,<port#>]
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If the Django development server starts properly you
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should see:
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Development server is running at http://127.0.0.1:<port#>/
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Quit the server with CONTROL-C.
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Connect your browser to http://127.0.0.1:<port#> to
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view the Django site.
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END
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exit 0
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