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@jeroenr
Created May 22, 2012 15:20
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Deploying play2 application with capistrano
set :deploy_to, "/usr/share/my-app"
namespace :play do
task :setup do
run "mkdir -p #{deploy_to}"
upload "my-app/start.sh", "#{deploy_to}/start.sh", :mode => '755', :via => :scp
upload "my-app/stop.sh", "#{deploy_to}/stop.sh", :mode => '755', :via => :scp
end
task :deploy do
package
stop
copy_app_files
start_prod
end
task :stop do
targets = find_servers_for_task(current_task)
failed_targets = targets.map do |target|
cmd = "ssh #{user}@#{target.host} 'cd #{deploy_to} && ./stop.sh'"
target.host unless system cmd
end.compact
raise "Stopping my-app failed on #{failed_targets.join(',')}" if failed_targets.any?
end
task :start do
targets = find_servers_for_task(current_task)
failed_targets = targets.map do |target|
cmd = "ssh #{user}@#{target.host} 'cd #{deploy_to} && ./start.sh -Dconfig.resource=prod.conf'"
target.host unless system cmd
end.compact
raise "Starting my-app failed on #{failed_targets.join(',')}" if failed_targets.any?
end
task :package do
system "cd my-app && play clean compile stage"
end
task :copy_app_files do
upload "my-app/target", deploy_to, :via => :scp, :recursive => true
end
end
#!/bin/bash
### BEGIN INIT INFO
# Provides: play framework
# Required-Start: $syslog $time $remote_fs
# Required-Stop: $syslog $time $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Play application
# Description: Play application
### END INIT INFO
. /lib/lsb/init-functions
USER="jeroenr"
MY_APP_DIR="/usr/share/my-app"
PIDFILE="$MY_APP_DIR/RUNNING_PID"
case $1 in
start)
su - $USER -c "cd $MY_APP_DIR && exec ./start.sh -Dconfig.resource=prod.conf"
exit 0
;;
stop)
su - $USER -c "cd $MY_APP_DIR && exec ./stop.sh"
exit 0
;;
restart)
$0 stop
$0 start
;;
status)
PID=$(cat $PIDFILE 2> /dev/null)
if [ "$PID" != "" ] && [ -d /proc/$PID ]; then echo "My-app is running"; exit 0; fi
echo "My-app is NOT running!"
exit 1
;;
esac
#!/bin/bash
nohup bash -c "cd /home/elmar/my-app && target/start $* &>> /var/log/my-app.log 2>&1" &> /dev/null &
#!/bin/bash
pid=`cat RUNNING_PID 2> /dev/null`
if [ "$pid" == "" ]; then echo "trip-api is not running"; exit 0; fi
echo "Stopping trip-api..."
kill -SIGTERM $pid
@jeroenr
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jeroenr commented May 22, 2012

Maybe I'll transform it into a capistrano plugin one day

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