app.json

{
    "name": "doccano",
    "description": "Open source text annotation tool for machine learning practitioner.",
    "keywords": ["Python", "Machine Learning", "Annotation"],
    "website": "https://doccano.herokuapp.com/",
    "repository": "https://github.com/doccano/doccano",
    "logo": "https://github.com/doccano/doccano/wiki/images/doccano.png",
    "success_url": "/",
    "env": {
        "ADMIN_USER_NAME": {
            "description": "The user name for the admin account."
        },
        "ADMIN_CONTACT_EMAIL": {
            "description": "The contact email address for the admin account."
        },
        "ADMIN_PASSWORD": {
            "description": "The password for the admin account."
        },
        "SECRET_KEY": {
            "description": "The value to use as the Django secret key.",
            "generator": "secret"
        },
        "GOOGLE_TRACKING_ID": {
            "description": "Google Analytics tracking id.",
            "required": false,
            "value": ""
        },
        "DEBUG": {
            "description": "Debug mode or not.",
            "required": false,
            "value": "False"
        },
        "ALLOW_SIGNUP": {
            "description": "Allow users to signup themselves or not",
            "required": false,
            "value": "True"
        }
    },
    "stack": "container",
    "scripts": {
        "postdeploy": "sh tools/heroku.sh"
    },
    "addons": [
        {
            "plan": "heroku-postgresql:hobby-dev"
        }
    ]
}