Quick notes for 1.9.2 + postgres on Ubuntu 10.4

basicsetup

sudo /usr/sbin/groupadd rvm
sudo /usr/sbin/usermod -G rvm ubuntu
sudo apt-get install git-core build-essential zlib1g-dev libssl-dev libreadline5-dev libxml2-dev libsqlite3-dev libxslt-dev libxml2-dev libcurl4-openssl-dev
sudo su -
bash < <(curl -s https://rvm.beginrescueend.com/install/rvm)
rvm pkg install zlib
rvm remove 1.9.2
rvm install 1.9.2 --with-zlib-dir=$rvm_path/usr
rvm use 1.9.2 --default
gem install bundler passenger
wget http://nginx.org/download/nginx-0.8.55.tar.gz
tar xf nginx-0.8.55.tar.gz
cd nginx-0.8.55
git clone git://github.com/masterzen/nginx-upload-progress-module.git
wget http://www.grid.net.ru/nginx/download/nginx_upload_module-2.2.0.tar.gz
tar xf nginx_upload_module-2.2.0.tar.gz
rvmsudo passenger-install-nginx-module
  /home/ubuntu/nginx-0.8.55
  --with-http_ssl_module --with-http_gzip_static_module --add-module=/home/ubuntu/nginx-0.8.55/nginx-upload-progress-module --add-module=/home/ubuntu/nginx-0.8.55/nginx_upload_module-2.2.0

# Add nginx init file
sudo chmod +x /etc/init.d/nginx
sudo /usr/sbin/update-rc.d -f nginx defaults

sudo apt-get install python-software-properties
sudo add-apt-repository ppa:pitti/postgresql
sudo apt-get update
sudo apt-get install postgresql-9.0 libpq-dev

wget http://sphinxsearch.com/files/sphinx-0.9.9.tar.gz
tar xf sphinx-0.9.9.tar.gz
cd sphinx-0.9.9
./configure --without-mysql --with-pgsql
make
sudo make install

nginx init

#! /bin/sh
### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: nginx init.d script for Ubuntu 8.10 and lesser versions.
# Description:       nginx init.d script for Ubuntu 8.10 and lesser versions.
### END INIT INFO
#------------------------------------------------------------------------------
# nginx - this script, which starts and stops the nginx daemon for ubuntu.
#
# description:  Nginx is an HTTP(S) server, HTTP(S) reverse \
#               proxy and IMAP/POP3 proxy server.  This \
#		script will manage the initiation of the \
#		server and it's process state.
#
# processname: nginx
# config:      /opt/nginx/conf/nginx.conf
# pidfile:     /acronymlabs/server/nginx.pid
# Provides:    nginx
#
# Author:  Jason Giedymin
#          <jason.giedymin AT acronymlabs.com>.
#
# Version: 1.0 01-Apr-2009 jason.giedymin AT gmail.com
# Notes: nginx init.d script for Ubuntu 8.10 and lesser versions.
#
#------------------------------------------------------------------------------
#                               MIT X11 License
#------------------------------------------------------------------------------
#
# Copyright (c) 2009 Jason Giedymin, http://AcronymLabs.com
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#------------------------------------------------------------------------------

#------------------------------------------------------------------------------
#                               Functions
#------------------------------------------------------------------------------
. /lib/lsb/init-functions

#------------------------------------------------------------------------------
#                               Consts
#------------------------------------------------------------------------------
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/opt/nginx/sbin/nginx

PS="nginx"
PIDNAME="nginx"				#Lets you do $PS-Master or $PS-Slave
PIDFILE=$PIDNAME.pid                    #pid file
PIDSPATH=/opt/nginx/logs
DESCRIPTION="Nginx Server..."

RUNAS=root				#user to run as

SCRIPT_OK=0				#ala error codes
SCRIPT_ERROR=1				#ala error codes
TRUE=1					#boolean
FALSE=0					#boolean

lockfile=/var/lock/subsys/nginx
NGINX_CONF_FILE="/opt/nginx/conf/nginx.conf"

#------------------------------------------------------------------------------
#                               Simple Tests
#------------------------------------------------------------------------------

#test if nginx is a file and executable
test -x $DAEMON || exit 0

# Include nginx defaults if available
if [ -f /etc/default/nginx ] ; then
        . /etc/default/nginx
fi

#set exit condition
#set -e

#------------------------------------------------------------------------------
#                               Functions
#------------------------------------------------------------------------------

setFilePerms(){

        if [ -f $PIDSPATH/$PIDFILE ]; then
                chmod -f 400 $PIDSPATH/$PIDFILE
        fi
}

configtest() {
	$DAEMON -t -c $NGINX_CONF_FILE
}

getPSCount() {
	return `pgrep -f $PS | wc -l`
}

isRunning(){
	pidof_daemon
	PID=$?

	if [ $PID -gt 0 ]; then
		return 1
        else
                return 0
        fi
}

status(){
	isRunning
	isAlive=$?

	if [ "${isAlive}" -eq $TRUE ]; then
                echo "$PIDNAME found running with processes:  `pidof $PS`"
        else
                echo "$PIDNAME is NOT running."
        fi


}

removePIDFile(){
	if [ -f $PIDSPATH/PIDFILE ]; then
        	rm -f $PIDSPATH/$PIDFILE
        fi
}

start() {
        log_daemon_msg "Starting $DESCRIPTION"

	isRunning
	isAlive=$?

        if [ "${isAlive}" -eq $TRUE ]; then
                log_end_msg $SCRIPT_ERROR
        else
                start-stop-daemon --start --quiet --chuid $RUNAS --pidfile $PIDSPATH/$PIDFILE --exec $DAEMON
                setFilePerms
		log_end_msg $SCRIPT_OK
        fi
}

stop() {
	log_daemon_msg "Stopping $DESCRIPTION"

	isRunning
	isAlive=$?
        if [ "${isAlive}" -eq $TRUE ]; then
                start-stop-daemon --stop --quiet --pidfile $PIDSPATH/$PIDFILE

		removePIDFile

                log_end_msg $SCRIPT_OK
        else
                log_end_msg $SCRIPT_ERROR
        fi
}

reload() {
	configtest || return $?

	log_daemon_msg "Reloading (via HUP) $DESCRIPTION"

        isRunning
        if [ $? -eq $TRUE ]; then
		`killall -HUP $PS` #to be safe

                log_end_msg $SCRIPT_OK
        else
                log_end_msg $SCRIPT_ERROR
        fi
}

terminate() {
        log_daemon_msg "Force terminating (via KILL) $DESCRIPTION"
        
	PIDS=`pidof $PS` || true

	[ -e $PIDSPATH/$PIDFILE ] && PIDS2=`cat $PIDSPATH/$PIDFILE`

	for i in $PIDS; do
		if [ "$i" = "$PIDS2" ]; then
	        	kill $i
			removePIDFile
		fi
	done

	log_end_msg $SCRIPT_OK

}

pidof_daemon() {
    PIDS=`pidof $PS` || true

    [ -e $PIDSPATH/$PIDFILE ] && PIDS2=`cat $PIDSPATH/$PIDFILE`

    for i in $PIDS; do
        if [ "$i" = "$PIDS2" ]; then
            return 1
        fi
    done
    return 0
}

case "$1" in
  start)
	start
        ;;
  stop)
	stop
        ;;
  restart|force-reload)
	stop
	start
        ;;
  reload)
	$1
	;;
  status)
	status
	;;
  configtest)
        $1
        ;;
  terminate)
	$1
	;;
  *)
	FULLPATH=/etc/init.d/$PIDNAME
	echo "Usage: $FULLPATH {start|stop|restart|force-reload|status|configtest|terminate}"
	exit 1
	;;
esac

exit 0