files:
  "/opt/elasticbeanstalk/hooks/appdeploy/post/run_supervised_celeryd.sh" :
    mode: "000755"
    owner: root
    group: root
    content: |
      #!/usr/bin/env bash

      # Get django environment variables
      celeryenv=`cat /opt/python/current/env | tr '\n' ',' | sed 's/export //g' | sed 's/$PATH/%(ENV_PATH)s/g' | sed 's/$PYTHONPATH//g' | sed 's/$LD_LIBRARY_PATH//g' | sed 's/%/%%/g'`
      celeryenv=${celeryenv%?}

      # Create celery configuration script
      celeryconf="[program:celeryd-worker]
      ; Set full path to celery program if using virtualenv
      command=/opt/python/run/venv/bin/celery worker -A assembly --loglevel=INFO

      directory=/opt/python/current/app
      user=nobody
      numprocs=1
      stdout_logfile=/var/log/celery-worker.log
      stderr_logfile=/var/log/celery-worker.log
      autostart=true
      autorestart=true
      startsecs=10

      ; Need to wait for currently executing tasks to finish at shutdown.
      ; Increase this if you have very long running tasks.
      stopwaitsecs = 600

      ; When resorting to send SIGKILL to the program to terminate it
      ; send SIGKILL to its whole process group instead,
      ; taking care of its children as well.
      killasgroup=true

      ; if rabbitmq is supervised, set its priority higher
      ; so it starts first
      priority=998

      environment=$celeryenv

      [program:celeryd-beat]
      ; Set full path to celery program if using virtualenv
      command=/opt/python/run/venv/bin/celery beat -A assembly --loglevel=INFO --workdir=/tmp -S django

      directory=/opt/python/current/app
      user=nobody
      numprocs=1
      stdout_logfile=/var/log/celery-beat.log
      stderr_logfile=/var/log/celery-beat.log
      autostart=true
      autorestart=true
      startsecs=10

      ; Need to wait for currently executing tasks to finish at shutdown.
      ; Increase this if you have very long running tasks.
      stopwaitsecs = 600

      ; When resorting to send SIGKILL to the program to terminate it
      ; send SIGKILL to its whole process group instead,
      ; taking care of its children as well.
      killasgroup=true

      ; if rabbitmq is supervised, set its priority higher
      ; so it starts first
      priority=998

      environment=$celeryenv"

      # Create the celery supervisord conf script
      echo "$celeryconf" | tee /opt/python/etc/celery.conf

      # Add configuration script to supervisord conf (if not there already)
      if ! grep -Fxq "[include]" /opt/python/etc/supervisord.conf
        then
        echo "[include]" | tee -a /opt/python/etc/supervisord.conf
        echo "files: celery.conf" | tee -a /opt/python/etc/supervisord.conf
      fi

      # Reread the supervisord config
      supervisorctl -c /opt/python/etc/supervisord.conf reread

      # Update supervisord in cache without restarting all services
      supervisorctl -c /opt/python/etc/supervisord.conf update

      # Start/Restart celeryd through supervisord
      supervisorctl -c /opt/python/etc/supervisord.conf restart celeryd-beat
      supervisorctl -c /opt/python/etc/supervisord.conf restart celeryd-worker

commands:
  01_upgrade_pip_global:
    command: "if test -e /usr/bin/pip; then sudo /usr/bin/pip install --upgrade pip; fi"
  02_upgrade_pip_global:
    command: "if test -e /usr/local/bin/pip; then sudo /usr/local/bin/pip install --upgrade pip; fi"
  03_upgrade_pip_for_venv:
    command: "if test -e /opt/python/run/venv/bin/pip; then sudo /opt/python/run/venv/bin/pip install --upgrade pip; fi"

container_commands:
  02_celery_tasks_run:
    command: "/opt/elasticbeanstalk/hooks/appdeploy/post/run_supervised_celeryd.sh"
    leader_only: true
  03_migrate:
    command: "./manage.py migrate"
    leader_only: true

option_settings:
  aws:elasticbeanstalk:container:python:
    WSGIPath: assembly/wsgi.py
  aws:elasticbeanstalk:application:environment:
    DJANGO_SETTINGS_MODULE: django_app.settings