Ruby on rails

Apache22 ruby on rails and mongrel

Süsteem toimib nii ,et apache suunab vhostide info mongrel serverile mis siis railsi skripte esilemanab

Installime vajalikud päkitsad

cd /usr/ports/apache22
make install with_proxy_modules=yes

cd /usr/ports/lang/ruby18
make install && make clean

cd /usr/ports/devel/ruby-gems
make install && make clean

gem install mongrel
gem install rails

Loome vajalikud skriptid

pane rcrails /etc/init.d vms kausta ja start_mongrel iga railsi script kausta. start_mongreli sees määra USER ja GROUP, kellena see server jooksma peaks.

/usr/local/etc/rails.conf või muusse faili (muuda vastavalt rcrails skripti) kirjuta näiteks:

RAILS_SERVERS="
/home/rails/progeadmin/
/home/rails/veebiadmin/
"

start_mongrel

1. !/usr/local/bin/bash

USER="root" GROUP="wheel"

case $1 in

 start)
   /usr/local/bin/mongrel_rails start -d --user $USER --group $GROUP -p 8001 -a 127.0.0.1 -P rails-8001.pid
   /usr/local/bin/mongrel_rails start -d --user $USER --group $GROUP -p 8002 -a 127.0.0.1 -P rails-8002.pid
   /usr/local/bin/mongrel_rails start -d --user $USER --group $GROUP -p 8003 -a 127.0.0.1 -P rails-8003.pid
   ;;
 restart)
   /usr/local/bin/mongrel_rails restart -P rails-8001.pid
   /usr/local/bin/mongrel_rails restart -P rails-8002.pid
   /usr/local/bin/mongrel_rails restart -P rails-8003.pid
 ;;
 stop)
   /usr/local/bin/mongrel_rails stop -P rails-8001.pid
   /usr/local/bin/mongrel_rails stop -P rails-8002.pid
   /usr/local/bin/mongrel_rails stop -P rails-8003.pid
 ;;
 *)
   cat <<EOF

USAGE: $0 <start|stop|restart>

Mongrel places it's pid files in the RAILS_ROOT directory, which must be writable by the calling user.

EOF esac

rcrails

1. !/usr/local/bin/bash
3. This is proxy skript to start-stop mongrel_rails servers
4. This script can be placed in /etc/init.d or other rc startup directory
5. and it will pass its first argument to each rails start script.

conf="/usr/local/etc/mongrel.conf"

1. conf="./rails.conf"

if [ -f $conf ] then

 source $conf

fi

1. function to do actual calling

start_stop_rails(){

 echo ""
 echo "Rails directory: $1"
 cd $1
 ./script/start_mongrel $2

}

1. set CMD to first argument

CMD=$1

for i in $RAILS_SERVERS do

 start_stop_rails $i $CMD

done