95ebf7f675
'distribute' is the ancestor of 'setuptools', and many packages require setuptools to be installed. Upgrade of MySQL-python from 1.2.4 to 1.2.5 is required because of an incompatibility with setuptools>0.7.
529 lines
13 KiB
Bash
Executable File
529 lines
13 KiB
Bash
Executable File
#!/usr/bin/env bash
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#Exit if any commands return a non-zero status
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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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For more details or trying running the
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script again with the -v flag.
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Output of the script is recorded in $LOG
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EOL
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printf '\E[0m'
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}
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#Setting error color to red before reset
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error() {
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printf '\E[31m'; echo "$@"; printf '\E[0m'
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}
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#Setting warning color to magenta before reset
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warning() {
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printf '\E[35m'; echo "$@"; printf '\E[0m'
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}
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#Setting output color to cyan before reset
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output() {
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printf '\E[36m'; echo "$@"; 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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-y non interactive mode (no prompt, proceed immediately)
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-c compile scipy and numpy
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-n do not attempt to pull edx-platform
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-s give access to global site-packages for virtualenv
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-q be more quiet (removes info at beginning & end)
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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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edX base dir : $BASE
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Python virtualenv dir : $PYTHON_DIR
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Ruby rbenv dir : $RBENV_ROOT
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Ruby ver : $RUBY_VER
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EO
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}
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change_git_push_defaults() {
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#Set git push defaults to upstream rather than master
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output "Changing git defaults"
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git config --global push.default upstream
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}
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clone_repos() {
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cd "$BASE"
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if [[ ! $nopull ]]; then
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change_git_push_defaults
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if [[ -d "$BASE/edx-platform/.git" ]]; then
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output "Pulling edx platform"
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cd "$BASE/edx-platform"
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git pull
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else
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output "Cloning edx platform"
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if [[ -d "$BASE/edx-platform" ]]; then
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output "Creating backup for existing edx platform"
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mv "$BASE/edx-platform" "${BASE}/edx-platform.bak.$$"
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fi
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git clone https://github.com/edx/edx-platform.git
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fi
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fi
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}
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set_base_default() { # if PROJECT_HOME not set
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# 2 possibilities: this is from cloned repo, or not
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# See if remote's url is named edx-platform (this works for forks too, but
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# not if the name was changed).
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cd "$( dirname "${BASH_SOURCE[0]}" )"
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this_repo=$(basename $(git ls-remote --get-url 2>/dev/null) 2>/dev/null) ||
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echo -n ""
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if [[ "x$this_repo" = "xedx-platform.git" ]]; then
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# We are in the edx repo and already have git installed. Let git do the
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# work of finding base dir:
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echo "$(dirname $(git rev-parse --show-toplevel))"
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else
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echo "$HOME/edx_all"
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fi
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}
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### START
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PROG=${0##*/}
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# Adjust this to wherever you'd like to place the codebase
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BASE="${PROJECT_HOME:-$(set_base_default)}"
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# Use a sensible default (~/.virtualenvs) for your Python virtualenvs
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# unless you've already got one set up with virtualenvwrapper.
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PYTHON_DIR=${WORKON_HOME:-"$HOME/.virtualenvs"}
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# Find rbenv root (~/.rbenv by default)
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if [ -z "${RBENV_ROOT}" ]; then
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RBENV_ROOT="${HOME}/.rbenv"
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else
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RBENV_ROOT="${RBENV_ROOT%/}"
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fi
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# Let the repo override the version of Ruby to install
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if [[ -r $BASE/edx-platform/.ruby-version ]]; then
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RUBY_VER=`cat $BASE/edx-platform/.ruby-version`
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fi
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LOG="/var/tmp/install-$(date +%Y%m%d-%H%M%S).log"
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# Make sure the user's not about to do anything dumb
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if [[ $EUID -eq 0 ]]; then
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error "This script should not be run using sudo or as the root user"
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usage
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exit 1
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fi
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# If in an existing virtualenv, bail
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if [[ "x$VIRTUAL_ENV" != "x" ]]; then
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envname=`basename $VIRTUAL_ENV`
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error "Looks like you're already in the \"$envname\" virtual env."
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error "Run \`deactivate\` and then re-run this script."
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usage
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exit 1
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fi
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# Read arguments
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ARGS=$(getopt "cvhsynq" "$*")
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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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-y)
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noninteractive=true
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shift
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;;
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-q)
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quiet=true
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shift
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;;
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-n)
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nopull=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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if [[ ! $quiet ]]; then
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cat<<EO
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This script will setup a local edX 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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!!! Do not run this script from an existing virtualenv !!!
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If you are in a ruby/python virtualenv please start a new
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shell.
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EO
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fi
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info
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if [[ ! $noninteractive ]]; then
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output "Press return to begin or control-C to abort"
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read dummy
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fi
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# Log all stdout and stderr
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exec > >(tee $LOG)
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exec 2>&1
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# Install basic system requirements
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mkdir -p $BASE
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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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wheezy|jessie|maya|olivia|nadia|precise|quantal)
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if [[ ! $noninteractive ]]; then
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warning "
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Debian support is not fully debugged. Assuming you have standard
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development packages already working like scipy, the
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installation should go fine, but this is still a work in progress.
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Please report issues you have and let us know if you are able to figure
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out any workarounds or solutions
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Press return to continue or control-C to abort"
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read dummy
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fi
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sudo apt-get install -yq git ;;
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squeeze|lisa|katya|oneiric|natty|raring)
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if [[ ! $noninteractive ]]; then
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warning "
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It seems like you're using $distro which has been deprecated.
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While we don't technically support this release, the install
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script will probably still work.
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Press return to continue or control-C to abort"
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read dummy
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fi
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sudo apt-get install -yq git
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;;
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*)
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error "Unsupported distribution - $distro"
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exit 1
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;;
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esac
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;;
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Darwin)
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if [[ ! -w /usr/local ]]; then
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cat<<EO
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You need to be able to write to /usr/local for
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the installation of brew and brew packages.
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Either make sure the group you are in (most likely 'staff')
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can write to that directory or simply execute the following
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and re-run the script:
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$ sudo chown -R $USER /usr/local
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EO
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exit 1
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fi
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command -v brew &>/dev/null || {
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output "Installing brew"
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/usr/bin/ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
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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
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}
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;;
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*)
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error "Unsupported platform. Try switching to either Mac or a Debian-based linux distribution (Ubuntu, Debian, or Mint)"
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exit 1
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;;
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esac
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# Clone edx repositories
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clone_repos
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# Sanity check to make sure the repo layout hasn't changed
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if [[ -d $BASE/edx-platform/scripts ]]; then
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output "Installing system-level dependencies"
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bash $BASE/edx-platform/scripts/install-system-req.sh
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else
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error "It appears that our directory structure has changed and somebody failed to update this script.
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raise an issue on Github and someone should fix it."
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exit 1
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fi
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# Install system-level dependencies
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if [[ ! -d $RBENV_ROOT ]]; then
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output "Installing rbenv"
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git clone https://github.com/sstephenson/rbenv.git $RBENV_ROOT
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fi
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if [[ ! -d $RBENV_ROOT/plugins/ruby-build ]]; then
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output "Installing ruby-build"
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git clone https://github.com/sstephenson/ruby-build.git $RBENV_ROOT/plugins/ruby-build
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fi
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shelltype=$(basename $SHELL)
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if ! hash rbenv 2>/dev/null; then
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output "Adding rbenv to \$PATH in ~/.${shelltype}rc"
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echo "export PATH=\"$RBENV_ROOT/bin:\$PATH\"" >> $HOME/.${shelltype}rc
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echo 'eval "$(rbenv init -)"' >> $HOME/.${shelltype}rc
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export PATH="$RBENV_ROOT/bin:$PATH"
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eval "$(rbenv init -)"
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fi
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if [[ ! -d $RBENV_ROOT/versions/$RUBY_VER ]]; then
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output "Installing Ruby $RUBY_VER"
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rbenv install $RUBY_VER
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rbenv global $RUBY_VER
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fi
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if ! hash bundle 2>/dev/null; then
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output "Installing gem bundler"
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gem install bundler
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fi
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rbenv rehash
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output "Installing ruby packages"
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bundle install --gemfile $BASE/edx-platform/Gemfile
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# Install Python virtualenv
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output "Installing python virtualenv"
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case `uname -s` in
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Darwin)
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# Add brew's path
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PATH=/usr/local/share/python:/usr/local/bin:$PATH
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;;
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esac
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# virtualenvwrapper uses the $WORKON_HOME env var to determine where to place
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# virtualenv directories. Make sure it matches the selected $PYTHON_DIR.
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export WORKON_HOME=$PYTHON_DIR
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# Load in the mkvirtualenv function if needed
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if [[ `type -t mkvirtualenv` != "function" ]]; then
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case `uname -s` in
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Darwin)
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VEWRAPPER=`which virtualenvwrapper.sh`
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;;
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[Ll]inux)
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if [[ -f "/etc/bash_completion.d/virtualenvwrapper" ]]; then
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VEWRAPPER=/etc/bash_completion.d/virtualenvwrapper
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else
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error "Could not find virtualenvwrapper"
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exit 1
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fi
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;;
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esac
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fi
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source $VEWRAPPER
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# Create edX virtualenv and link it to repo
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# virtualenvwrapper automatically sources the activation script
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if [[ $systempkgs ]]; then
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mkvirtualenv -q -a "$WORKON_HOME" --system-site-packages edx-platform || {
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error "mkvirtualenv exited with a non-zero error"
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return 1
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}
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else
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# default behavior for virtualenv>1.7 is
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# --no-site-packages
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mkvirtualenv -q -a "$WORKON_HOME" edx-platform || {
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error "mkvirtualenv exited with a non-zero error"
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return 1
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}
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fi
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# compile numpy and scipy if requested
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NUMPY_VER="1.6.2"
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SCIPY_VER="0.10.1"
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if [[ -n $compile ]]; then
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output "Downloading numpy and scipy"
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curl -sSL -o numpy.tar.gz http://downloads.sourceforge.net/project/numpy/NumPy/${NUMPY_VER}/numpy-${NUMPY_VER}.tar.gz
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curl -sSL -o scipy.tar.gz http://downloads.sourceforge.net/project/scipy/scipy/${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-${NUMPY_VER}"
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python setup.py install
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output "Compiling scipy"
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cd "$BASE/scipy-${SCIPY_VER}"
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python setup.py install
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cd "$BASE"
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rm -rf numpy-${NUMPY_VER} scipy-${SCIPY_VER}
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fi
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case `uname -s` in
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Darwin)
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# on mac os x get the latest distribute and pip
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pip install -U pip
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# need latest pytz before compiling numpy and scipy
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pip install -U pytz
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pip install numpy
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# scipy needs cython
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pip install cython
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# fixes problem with scipy on 10.8
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pip install -e git+https://github.com/scipy/scipy#egg=scipy-dev
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;;
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esac
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output "Installing edX pre-requirements"
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pip install -r $BASE/edx-platform/requirements/edx/pre.txt
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output "Installing edX paver-requirements"
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pip install -r $BASE/edx-platform/requirements/edx/paver.txt
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output "Installing edX requirements"
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# Install prereqs
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cd $BASE/edx-platform
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paver install_prereqs
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# Final dependecy
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output "Finishing Touches"
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cd $BASE
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pip install argcomplete
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cd $BASE/edx-platform
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bundle install
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paver install_prereqs
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mkdir -p "$BASE/log"
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mkdir -p "$BASE/db"
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mkdir -p "$BASE/data"
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./manage.py lms syncdb --noinput --migrate
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./manage.py cms syncdb --noinput --migrate
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# Configure Git
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output "Fixing your git default settings"
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git config --global push.default current
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### DONE
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if [[ ! $quiet ]]; then
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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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environment. Ensure the following lines are added to your
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login script, and source your login script if needed:
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source $VEWRAPPER
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Then, every time you're ready to work on the project, just run
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|
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$ workon edx-platform
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To start the Django on port 8000
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$ paver lms
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Or to start Django on a different <port#>
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$ ./manage.py lms runserver <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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fi
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exit 0
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