Tesselo

Docker

The Tesselo docker image is a python 3.6 based image that is stripped down and resembles the AWS Lambda environment. The worker docker instance is more heavy and contains libraries that are not used for the web app (such as scipy, sen2cor, etc).

Zappa create superuser

zappa invoke dev "printf \"from django.contrib.auth.models import User; User.objects.create_superuser('daniel2', '[email protected]', 'adminpass')\" | python manage.py shell" --raw

or alternatively

zappa invoke dev "from django.contrib.auth.models import User; User.objects.create_superuser('daniel2', '[email protected]', 'adminpass')" --raw

Casperjs install on ubuntu

sudo npm install -g [email protected] --unsafe-perm
sudo npm install casperjs

Zappa envents disabled

Zappa can not handle the sentinel topic subscriptions because the events are not owned by Tesselo, which raises permissions errors on boto3.

The following events are currently active, but not anymore managed by Zappa until the events are put back into the config file.

"keep_warm": true,
"events": [
  {
    "function": "apps.sentinel.tasks.push_scheduled_composite_builds",
    "expression": "cron(0 12 ? * MON-SUN *)"
  },
  {
    "function": "apps.sentinel.tasks.process_sentinel_sns_message",
    "event_source": {
      "arn": "arn:aws:sns:eu-west-1:214830741341:NewSentinel2Product",
      "events": [
        "sns:Publish"
      ]
    }
  },
  {
    "function": "apps.sentinel_1.tasks.process_sentinel_sns_message",
    "event_source": {
      "arn": "arn:aws:sns:eu-central-1:214830741341:SentinelS1L1C",
      "events": [
        "sns:Publish"
      ]
    }
  }
]