eb-sample.config

Resources:
  AWSEBAutoScalingGroup:
    Type: AWS::AutoScaling::AutoScalingGroup
    Properties:
      HealthCheckType: ELB
      HealthCheckGracePeriod: 600

option_settings:
  - namespace: aws:autoscaling:launchconfiguration
    option_name: IamInstanceProfile
    value: my-ebs-ec2-role
  - namespace: aws:elasticbeanstalk:container:php:phpini
    option_name: document_root
    value: /public
  - namespace: aws:elasticbeanstalk:application
    option_name: Application Healthcheck URL
    value: /live.html
  - namespace: aws:autoscaling:asg
    option_name: MinSize
    value: 1
  - namespace: aws:autoscaling:asg
    option_name: MaxSize
    value: 5
  - namespace: aws:autoscaling:asg
    option_name: Availability Zones
    value: Any 2
  - namespace: aws:elb:loadbalancer
    option_name: CrossZone
    value: true
  - namespace: aws:autoscaling:launchconfiguration
    option_name: InstanceType
    value: m3.medium
  - namespace: aws:autoscaling:launchconfiguration
    option_name: RootVolumeType
    value: gp2
  - namespace: aws:autoscaling:trigger
    option_name: BreachDuration
    value: 5
  - namespace: aws:autoscaling:trigger
    option_name: MeasureName
    value: CPUUtilization
  - namespace: aws:autoscaling:trigger
    option_name: Period
    value: 5
  - namespace: aws:autoscaling:trigger
    option_name: Unit
    value: Percent
  - namespace: aws:autoscaling:trigger
    option_name: LowerThreshold
    value: 40
  - namespace: aws:autoscaling:trigger
    option_name: UpperThreshold
    value: 70
  - namespace: aws:elasticbeanstalk:application:environment
    option_name: APP_CONFIG_FILE
    value: my-app-config.json

files:
  "/opt/elasticbeanstalk/hooks/appdeploy/post/01_link_public_content.sh":
    mode: "000755"
    owner: webapp
    group: webapp
    content: |
      ln -s /var/www/html/content  /var/www/html/public/content

  "/opt/elasticbeanstalk/hooks/appdeploy/post/02_link_includes_assets.sh":
    mode: "000755"
    owner: webapp
    group: webapp
    content: |
      ln -s /var/www/html/includes/assets  /var/www/html/public/includes/assets

  "/opt/elasticbeanstalk/hooks/appdeploy/post/03_move_config.sh":
    mode: "000755"
    owner: webapp
    group: webapp
    content: |
      mv /var/app/config.json  /var/www/html/includes/config.json
  
  "/etc/httpd/conf.modules.d/01-your-app-prefork.conf":
    mode: "000644"
    content: |
      StartServers         50
      MinSpareServers      40
      MaxSpareServers      50
      ServerLimit          50
      MaxClients           50
      MaxRequestsPerChild  4000

  "/etc/init.d/supervisord":
    mode: "000755"
    content: |
      SUPERVISORD=/usr/bin/supervisord
      SUPERVISORCTL=/usr/bin/supervisorctl
      case $1 in
      start)
              echo -n "Starting supervisord: "
              $SUPERVISORD
              echo
          ;;
      stop)
              echo -n "Stopping supervisord: "
              if [ -S /tmp/supervisor.sock ];
              then
                      $SUPERVISORCTL shutdown
              else
                      echo "alredy stopped"
              fi
          echo
          ;;
      restart)
              echo -n "Stopping supervisord: "
              $SUPERVISORCTL shutdown
              echo
          echo -n "Starting supervisord: "
              $SUPERVISORD
              echo
          ;;
      esac
  "/etc/supervisord.conf":
    mode: "000644"
    content: |
        [unix_http_server]
        file=/tmp/supervisor.sock

        [inet_http_server]
        port=*:9001

        [supervisord]
        logfile=/tmp/supervisord.log
        logfile_maxbytes=50MB
        logfile_backups=10
        loglevel=info
        pidfile=/tmp/supervisord.pid
        nodaemon=false
        minfds=1024
        minprocs=200
        [rpcinterface:supervisor]
        supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

        [supervisorctl]
        serverurl=unix:///tmp/supervisor.sock

        [program:your-app]
        command=/usr/bin/php /var/app/current/daemon.php
        user=webapp
        process_name = %(program_name)s_%(process_num)02d
        numprocs=4
        directory=/var/app/current/
        autostart=false
        autorestart=true
        log_stderr=true
        stdout_logfile=/var/log/your-app-daemon-out.log
        stdout_logfile_maxbytes=1MB
        stderr_logfile=/var/log/your-app-daemon.log
        stderr_logfile_maxbytes=1MB


commands:
  01-install-apcu:
    command: yum install -y php71-pecl-apcu
  02-install-supervisor:
    command: easy_install supervisor
  03-supervisor-set-access:
    command: chmod +x /etc/init.d/supervisord
    
container_commands:
  01-supervisor-stop:
    command: service supervisord stop
  02-supervisor-start:
    command: service supervisord start
  03-supervisorctl-reread:
    command: supervisorctl reread
  04-supervisorctl-update:
    command: supervisorctl update
  05-supervisorctl-restart-all:
    command: supervisorctl restart all
  06-get-app-config:
    command: aws s3api get-object --bucket my-app-config-bucket --key $APP_CONFIG_FILE   /var/app/config.json
  07-restart-httpd:
    command: /sbin/service httpd restart