#!/bin/sh

set -e
set -x

# This is an example script for updating Phabricator, similar to the one used to
# update <https://secure.phabricator.com/>. It might not work perfectly on your
# system, but hopefully it should be easy to adapt.

# NOTE: This script assumes you are running it from a directory which contains
# arcanist/, libphutil/, phabricator/, and possibly diviner/.

ROOT=`pwd` # You can hard-code the path here instead.

### UPDATE WORKING COPIES ######################################################

if [ -e $ROOT/diviner ]
then
  cd $ROOT/diviner
  git pull
fi

cd $ROOT/libphutil
git pull

cd $ROOT/arcanist
git pull

cd $ROOT/phabricator
git pull
git submodule update --init


### RUN TESTS ##################################################################

# This is an acceptance test that makes sure all symbols can be loaded to
# avoid issues like missing methods in descendants of abstract base classes.
cd $ROOT/phabricator
../arcanist/bin/arc unit src/infrastructure/__tests__/


### CYCLE APACHE AND DAEMONS ###################################################

# Stop daemons.
$ROOT/phabricator/bin/phd stop

# Stop Apache. Depening on what system you're running, you may need to use
# 'apachectl' or something else to cycle apache.
sudo /etc/init.d/httpd stop

# Upgrade the database schema.
$ROOT/phabricator/bin/storage upgrade --force

# Restart apache.
sudo /etc/init.d/httpd start

# Restart daemons. Customize this to start whatever daemons you're running on
# your system.

# $ROOT/phabricator/bin/phd repository-launch-master
# $ROOT/phabricator/bin/phd launch garbagecollector
# $ROOT/phabricator/bin/phd launch 4 taskmaster
# $ROOT/phabricator/bin/phd launch ircbot /config/bot.json


### GENERATE DOCUMENTATION #####################################################

# This generates documentation if you have diviner/ checked out. You generally
# don't need to do this unless you're contributing to Phabricator and want to
# preview some of the amazing documentation you've just written.
if [ -e $ROOT/diviner ]
then
  cd $ROOT/diviner && $ROOT/diviner/bin/diviner .
  cd $ROOT/libphutil && $ROOT/diviner/bin/diviner .
  cd $ROOT/arcanist && $ROOT/diviner/bin/diviner .
  cd $ROOT/phabricator && $ROOT/diviner/bin/diviner .
fi