ElasticBeanstalk common

01_files.config

# http://stackoverflow.com/questions/18908426/increasing-client-max-body-size-in-nginx-conf-on-aws-elastic-beanstalk
files:
    "/etc/nginx/conf.d/proxy.conf" :
        mode: "000755"
        owner: root
        group: root
        content: |
           client_max_body_size 20M;

31_sidekiq.config

files:
  "/opt/elasticbeanstalk/support/eb-sidekiq.sh":
    mode: "000777"
    content: |
      #!/bin/bash

      case $1 in
        start)
          cd /var/app/current
          . /opt/elasticbeanstalk/support/envvars
          sleep 10
          sudo -u webapp -E env "PATH=/opt/rubies/ruby-current/bin:$PATH" bundle exec sidekiq -P /var/app/support/pids/sidekiq.pid -L /var/app/support/logs/sidekiq.log -d
          ;;
        stop)
          if [ -f /var/app/support/pids/sidekiq.pid ]; then
            kill -TERM `cat /var/app/support/pids/sidekiq.pid`
            rm -rf /var/app/support/pids/sidekiq.pid
          fi
          ;;
        *)
        echo "usage: eb-sidekiq.sh {start|stop}" ;;
      esac
      exit 0

  "/opt/elasticbeanstalk/hooks/appdeploy/post/31_restart_sidekiq":
    mode: "000777"
    content: |
      /opt/elasticbeanstalk/support/eb-sidekiq.sh start

  "/opt/elasticbeanstalk/hooks/appdeploy/pre/09_mute_sidekiq":
    mode: "000777"
    content: |
      /opt/elasticbeanstalk/support/eb-sidekiq.sh stop

  "/etc/monit.d/sidekiq":
    mode: "000644"
    owner: root
    group: root
    content: |
      check process sidekiq
      with pidfile /var/app/support/pids/sidekiq.pid every 2 cycles
      start program = "/opt/elasticbeanstalk/support/eb-sidekiq.sh start"
      stop program = "/opt/elasticbeanstalk/support/eb-sidekiq.sh stop"

commands:
  remove_bak:
    command: "rm -f /etc/monit.d/sidekiq.bak"
    ignoreErrors: true

32_crontab.config

commands:
  create_post_dir:
    command: "mkdir /opt/elasticbeanstalk/hooks/appdeploy/post"
    ignoreErrors: true
files:
  "/opt/elasticbeanstalk/hooks/appdeploy/post/99_create_cron_jobs.sh":
    mode: "000755"
    owner: root
    group: root
    content: |
      #!/usr/bin/env bash

      echo "0 * * * * . /opt/elasticbeanstalk/support/envvars;PATH=/opt/rubies/ruby-current/bin:$PATH; cd /var/app/current; bundle exec rake db:system_report >> /var/app/current/log/cron.log 2>&1" > /tmp/crontab

      echo "0 20 * * * . /opt/elasticbeanstalk/support/envvars;PATH=/opt/rubies/ruby-current/bin:$PATH; cd /var/app/current; bundle exec rake db:process_user_achievement >> /var/app/current/log/cron.log 2>&1" >> /tmp/crontab

      crontab /tmp/crontab

50_fayeserver.config

commands:
  create_post_dir:
    command: "mkdir /opt/elasticbeanstalk/hooks/appdeploy/post"
    ignoreErrors: true
files:
  "/opt/elasticbeanstalk/hooks/appdeploy/post/50_start_faye_server.sh":
    mode: "000755"
    owner: root
    group: root
    content: |
      #!/usr/bin/env bash

      EB_SCRIPT_DIR=$(/opt/elasticbeanstalk/bin/get-config container -k script_dir)
      EB_APP_STAGING_DIR=$(/opt/elasticbeanstalk/bin/get-config container -k app_staging_dir)
      EB_CONFIG_APP_CURRENT=$(/opt/elasticbeanstalk/bin/get-config container -k app_deploy_dir)
      EB_CONFIG_APP_LOGS=$(/opt/elasticbeanstalk/bin/get-config container -k app_log_dir)
      EB_APP_USER=$(/opt/elasticbeanstalk/bin/get-config container -k app_user)
      EB_SUPPORT_DIR=$(/opt/elasticbeanstalk/bin/get-config container -k support_dir)
      EB_CONFIG_APP_PIDS=$(/opt/elasticbeanstalk/bin/get-config container -k app_pid_dir)

      . $EB_SUPPORT_DIR/envvars
      . $EB_SCRIPT_DIR/use-app-ruby.sh

      cd $EB_CONFIG_APP_CURRENT

      . $EB_SUPPORT_DIR/envvars.d/sysenv

      su -c "bundle exec thin -p 9292 -e $RAILS_ENV -R config.ru --timeout 60 start -d" $EB_CONFIG_APP_USER

monit.config

files:
  "/opt/elasticbeanstalk/hooks/appdeploy/post/22_restart_monit":
    mode: "000777"
    content: |
      service monit start

  "/opt/elasticbeanstalk/hooks/appdeploy/pre/08_mute_monit":
    mode: "000777"
    content: |
      service monit stop

packages.config

packages:
  yum:
    git: []
    monit: []

services.config

services:
  sysvinit:
    monit:
      enabled: true
      ensureRunning: true