diaspora/script/server

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#!/bin/bash
#
# Start diaspora websocket and main services
#
realpath=$( ruby -e "puts File.expand_path(\"$0\")")
cd $( dirname $realpath)/..
OS=`uname -s`
[ -e config/server.sh ] && source config/server.sh
function init_public
# Create all dynamically generated files in public/ folder
{
bundle exec thin \
-d --pid log/thin.pid --address localhost --port $THIN_PORT \
start
for ((i = 0; i < 20; i += 1)) do
sleep 2
wget -q -O tmp/server.html http://localhost:$THIN_PORT && \
rm tmp/server.html && break
done
bundle exec thin --pid log/thin.pid stop
if [ -e tmp/server.html ]; then
echo "Cannot get index.html from web server (aborted)" >&2
return 2
fi
bundle exec jammit
}
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 "Error: thin port $THIN_PORT is already in use. Exiting" >&2
echo " $services"
exit 64
fi
services=$( chk_service $SOCKET_PORT )
if [ -n "$services" ]; then
echo "Error: websocket port $SOCKET_PORT is already in use. Exiting" >&2
echo " $services"
exit 64
fi
# Check if Mongo is running
if ! ps ax | grep -v grep | grep mongod >/dev/null
then
echo "Error: Mongod not started. Exiting" >&2
exit 64
fi
# Force AGPL
if [ -w public -a ! -e public/source.tar.gz ]; then
tar czf public/source.tar.gz `git ls-tree -r master | awk '{print $4}'`
fi
if [ ! -e public/source.tar.gz ]; then
echo "Error: Can't find, or even create, public/source.tar.gz. Exiting" >&2
exit 65
fi
# Precache jammit assets
if [[ -w public && ! -e public/stylesheets/application.css ]]; then
if [ "$INIT_PUBLIC" != 'no' ]; then
echo "Making first-time server initialization."
init_public
fi
fi
if [ ! -e 'public/assets/main.js.gz' ]; then
echo 'Jammit precache error (now or at install)' >&2
exit 66
fi
mkdir -p -v log/thin/
bundle exec ruby ./script/websocket_server.rb&
redis-server&
QUEUE=* bundle exec rake resque:work&
bundle exec thin start $args
# vim:ts=4:sw=4:expandtab