#!/bin/bash -xe

# Assumes we've already been untarred

# First, install any updates from the apt repo that may be needed
wget -O /root/enterprise.asc https://zulip.com/dist/keys/enterprise.asc
apt-key add /root/enterprise.asc
cat >/etc/apt/sources.list.d/zulip.list <<EOF
deb http://apt.zulip.com/enterprise precise v1
EOF

apt-get update
apt-get -y dist-upgrade
apt-get install -y puppet git
cp -a /root/zulip/puppet/zulip/files/puppet.conf /etc/puppet/

mkdir -p /etc/zulip
echo -e "[machine]\npuppet_classes = zulip::enterprise\ndeploy_type = voyager" > /etc/zulip/zulip.conf
/root/zulip/scripts/zulip-puppet-apply -f

# These server restarting bits should be moveable into puppet-land, ideally
apt-get -y upgrade
if [ -e "/etc/init.d/nginx" ]; then
    service nginx restart
fi

/root/zulip/scripts/setup/generate_secrets.py
mv /root/zulip/zproject/local_settings_template.py /etc/zulip/settings.py
ln -nsf /etc/zulip/settings.py /root/zulip/zproject/local_settings.py

/root/zulip/scripts/setup/configure-rabbitmq

/root/zulip/scripts/setup/postgres-init-db

deploy_path=$(/root/zulip/zulip_tools.py make_deploy_path)
mv /root/zulip "$deploy_path"
ln -nsf /home/zulip/deployments/next /root/zulip
ln -nsf "$deploy_path" /home/zulip/deployments/next
ln -nsf "$deploy_path" /home/zulip/deployments/current
ln -nsf /etc/zulip/settings.py "$deploy_path"/zproject/local_settings.py
cp -rT "$deploy_path"/prod-static/serve /home/zulip/prod-static
chown -R zulip:zulip /home/zulip /var/log/zulip /etc/zulip/settings.py
chown zulip:zulip /var/run/supervisor.sock

cd /home/zulip/deployments/current

set +x
cat <<EOF

 Installation complete!

 Now edit /etc/zulip/settings.py and fill in the mandatory values.

 Once you've done that, please run:

 su zulip -c /home/zulip/deployments/current/scripts/setup/initialize-database

EOF