#!/bin/bash
set -e
RIOT_BRANCH=develop

with_riot=1

for i in $@; do
    if [ "$i" == "--without-riot" ] ; then
        with_riot=0
    fi
done

BASE_DIR=$(cd $(dirname $0) && pwd)
cd $BASE_DIR
# Install ComplexHttpServer (a drop in replacement for Python's SimpleHttpServer
# but with support for multiple threads) into a virtualenv.
(
    virtualenv -p python3 env
    source env/bin/activate

    # Having been bitten by pip SSL fail too many times, I don't trust the existing pip
    # to be able to --upgrade itself, so grab a new one fresh from source.
    curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
    python get-pip.py
    rm get-pip.py

    pip install ComplexHttpServer

    deactivate
)

if [ -d $BASE_DIR/riot-web ]; then
    echo "riot is already installed"
    exit
fi

if [ $with_riot -eq 1 ]; then
    curl -L https://github.com/vector-im/riot-web/archive/${RIOT_BRANCH}.zip --output riot.zip
    unzip -q riot.zip
    rm riot.zip
    mv riot-web-${RIOT_BRANCH} riot-web
    cd riot-web
    yarn install
    yarn run build
fi