Laravel on Elastic Beanstalk Blog Post Code Snippets: http://blog.goforyt.com/laravel-5-aws-elastic-beanstalk-production-guide/

01setup.config

# Set composer folder for this command and update
commands:
   01updateComposer:
      command: export COMPOSER_HOME=/root && /usr/bin/composer.phar self-update

option_settings:
   # Add environment variable to set composer home folder
   - namespace: aws:elasticbeanstalk:application:environment
     option_name: COMPOSER_HOME
     value: /root

   # update php.ini file with new document root and specific composer --no-dev
   - namespace: aws:elasticbeanstalk:container:php:phpini
     option_name: document_root
     value: /public
   - namespace: aws:elasticbeanstalk:container:php:phpini
     option_name: composer_options
     value: --no-dev --no-interaction --prefer-dist --optimize-autoloader

container_commands:
   00optimize:
      command: "/usr/bin/composer.phar dump-autoload --optimize"

02env_vars.config

Resources:
  AWSEBAutoScalingGroup:
    Type: "AWS::AutoScaling::AutoScalingGroup"
    Metadata:
      AWS::CloudFormation::Authentication:
        S3AccessCred:
          type: "S3"
          roleName: "aws-elasticbeanstalk-ec2-role"
          buckets: "app-env"

files:
  "/tmp/.env" :
    mode: "000777"
    owner: root
    group: root
    source: https://s3.amazonaws.com/app-env/.env
    authentication: S3AccessCred

container_commands:
   move_env:
      command: "mv /tmp/.env /var/app/ondeck/.env"

03artisan.config

container_commands:
   10_migrate:
      command: "php artisan migrate --force"
      cwd: "/var/app/ondeck"
      leader_only: true
   11_seed:
      command: "php artisan db:seed --force"
      cwd: "/var/app/ondeck"
      leader_only: true
   12_cache:
      command: "php artisan cache:clear"
      cwd: "/var/app/ondeck"
   13_optimize:
      command: "php artisan optimize --force"
      cwd: "/var/app/ondeck"
   14_permissions:
      # fix permissions on the Laravel app folder
      command: "chmod 777 -R /var/app/ondeck"
      cwd: "/var/app/ondeck"

04supervisor.config

files:
  "/tmp/new_supervisord_conf":
     mode: "000644"
     owner: root
     group: root
     content: |
       ; Sample supervisor config file.
       ;
       ; For more information on the config file, please see:
       ; http://supervisord.org/configuration.html

       [unix_http_server]
       file=/tmp/supervisor.sock   ; (the path to the socket file)

       [supervisord]
       logfile=/tmp/supervisord.log ; (main log file;default $CWD/supervisord.log)
       logfile_maxbytes=50MB        ; (max main logfile bytes b4 rotation;default 50MB)
       logfile_backups=10           ; (num of main logfile rotation backups;default 10)
       loglevel=info                ; (log level;default info; others: debug,warn,trace)
       pidfile=/tmp/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
       nodaemon=false               ; (start in foreground if true;default false)
       minfds=1024                  ; (min. avail startup file descriptors;default 1024)
       minprocs=200                 ; (min. avail process descriptors;default 200)

       [rpcinterface:supervisor]
       supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

       [supervisorctl]
       serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL  for a unix socket

       [program:queue]
       command=php artisan queue:listen --sleep=10
       directory=/var/app/current
       stdout_logfile=/var/app/current/storage/logs/supervisor.log
       redirect_stderr=true

  "/opt/elasticbeanstalk/hooks/appdeploy/post/99_supervisor":
     mode: "000777"
     owner: root
     group: root
     content: |
       #!/usr/bin/env bash
       #sudo easy_install supervisor==3.1.3
       #supervisord -c /tmp/new_supervisord_conf

05cron.config

files:
  "/tmp/artisan_scheduler":
     mode: "000644"
     owner: root
     group: root
     content: |
       * * * * * root /usr/bin/php /var/app/current/artisan schedule:run 1>> /dev/null 2>&1
     encoding: plain

container_commands:
   move_cron:
      command: "mv /tmp/artisan_scheduler /etc/cron.d/artisan_scheduler"

larasqrrl.cfg.yml

AWSConfigurationTemplateVersion: 1.1.0.0
SolutionStack: 64bit Amazon Linux 2015.09 v2.0.6 running PHP 5.6
OptionSettings:
  aws:elasticbeanstalk:command:
    BatchSize: '30'
    BatchSizeType: Percentage
  aws:elasticbeanstalk:container:php:phpini:
    document_root: /public
    composer_options: --no-dev
  aws:elb:policies:
    ConnectionDrainingEnabled: true
  aws:elb:loadbalancer:
    CrossZone: true
  aws:elasticbeanstalk:environment:
    ServiceRole: aws-elasticbeanstalk-service-role
  aws:elasticbeanstalk:healthreporting:system:
    AWSEBHealthdGroupId: 26f9d700-23b7-4222-a3f2-ac9a7a46e571
    SystemType: basic
  aws:elasticbeanstalk:healthreporting:system:
    SystemType: basic
  aws:autoscaling:launchconfiguration:
    IamInstanceProfile: aws-elasticbeanstalk-ec2-role
    InstanceType: t2.micro
    EC2KeyName: aws-eb
  aws:autoscaling:asg:
    Availability Zones: Any 1
    MaxSize: '1'
    Custom Availability Zones: us-east-1a
  aws:autoscaling:updatepolicy:rollingupdate:
    RollingUpdateType: Health
    RollingUpdateEnabled: true
EnvironmentTier:
  Type: Standard
  Name: WebServer

S3BucketPolicy

{
	"Version": "2012-10-17",
	"Statement": [
		{
			"Sid": "AddPerm",
			"Effect": "Allow",
			"Principal": {
				"AWS": "arn:aws:iam::555555555555:role/aws-elasticbeanstalk-ec2-role"
			},
			"Action": "s3:GetObject",
			"Resource": "arn:aws:s3:::app-env/*"
		}
	]
}