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#!/bin/bash
# Copyright (c) 2010-2011, Diaspora Inc. This file is
# licensed under the Affero General Public License version 3 or later. See
# the COPYRIGHT file.
#
# This script is meant for running a small server in production. It starts the Diaspora
# server, redis, and resque. To run a server locally for development, use foreman instead:
# foreman start
#
# ensure right directory
realpath=$( ruby -e "puts File.expand_path(\"$0\")")
cd $(dirname $realpath)/..
# Check if script_server.yml exists
if [ ! -e 'config/script_server.yml' ]; then
echo "INFO: config/script_server_config.yml has been renamed to config/script_server.yml" >&2
echo 'FATAL: config/script_server.yml is missing! Copy over config/script_server.yml.example to config/script_server.yml and edit it properly!' >&2
exit 69
fi
# Check if database.yml exists
if [ ! -e 'config/database.yml' ]; then
echo 'FATAL: config/database.yml is missing! Copy over config/database.yml.example to config/database.yml and edit it properly!' >&2
exit 68
fi
# Check if application.yml exists
if [ ! -e 'config/application.yml' ]; then
echo 'FATAL: config/application.yml is missing! Copy over config/application.yml.example to config/application.yml and edit it properly!' >&2
exit 70
fi
# Setup environment
OS=`uname -s`
export RAILS_ENV=$(bundle exec ruby ./script/get_config.rb rails_env script_server)
export DB=$(bundle exec ruby ./script/get_config.rb db script_server)
THIN_PORT=$(bundle exec ruby ./script/get_config.rb thin_port script_server)
eval "DEFAULT_THIN_ARGS=\"$(bundle exec ruby ./script/get_config.rb default_thin_args script_server)\""
# Backward compatibillity, overide default settings
[ -e config/server.sh ] && source config/server.sh
function chk_service
{
port=${1:?Missing port}
case $OS in
*[Bb][Ss][Dd]*|Darwin)
## checks ipv[46]
netstat -anL | awk '{print $2}' | grep "\.$1$"
;;
*)
# Is someone listening on the ports already? (ipv4 only test ?)
netstat -nl | grep '[^:]:'$port'[ \t]'
;;
esac
}
# Scan for -p, find out what port thin is about to use.
args="$DEFAULT_THIN_ARGS $@"
prev_arg=''
for arg in $( echo $args | awk '{ for (i = 1; i <= NF; i++) print $i}')
do
[ "$prev_arg" = '-p' ] && THIN_PORT="$arg"
prev_arg="$arg"
done
# Is someone listening on the ports already? (ipv4 only test ?)
services=$( chk_service $THIN_PORT )
if [ -n "$services" ]; then
echo "FATAL: Error: thin port $THIN_PORT is already in use. Exiting" >&2
echo " $services"
exit 64
fi
# Force AGPL
if [ -w public -a ! -e public/source.tar.gz ]; then
branch=$( git branch | awk '/^[*]/ {print $2}')
tar czf public/source.tar.gz `git ls-tree -r $branch | awk '{print $4}'`
fi
if [ ! -e public/source.tar.gz ]; then
echo "FATAL: Error: Can't find, or even create, public/source.tar.gz. Exiting" >&2
exit 65
fi
# Jammit notice
if [ ! -e 'public/assets/default.css' ]; then
if [ "$RAILS_ENV" == 'production' ]; then
echo "INFO: If you want further performance improvements," >&2
echo "after the first request to the page after each git pull, run:" >&2
echo "bundle exec jammit" >&2
fi
fi
# Start Diaspora
if [ "$(bundle exec ruby ./script/get_config.rb 'single_process_mode?')" != "true" ]; then
QUEUE=* bundle exec rake resque:work&
fi
if [ "$(./script/get_config.rb enable_thin script_server)" = "true" ]; then
bundle exec thin start $args
fi