Hasura-PGJWT Quickstart

Intent is to allow for a quick and simple boilerplate from the Hasura PGJWT scripts, with an initial schema defined as code in the SQL files here.

Setup

docker-compose up -d

# load the metadata
python3 replace_metadata.py

Environment variables can also be set in the .env file.

Hasura instance will be running at http://localhost:8080 and can be accessed using adminsecret.
PgAdmin4 instance will be running at http://localhost:5050 (login: admin / password). Note: use postgres as hostname and postgres as username.
The database will have the hasura-jwt-auth service installed and ready to go.

Role is anonymous:

query Auth {
  hasura_auth(args: {email: "user1@example.com", cleartext_password: "password"}) {
    jwt_token
  }
}

Use the token in the Authorization: Bearer ${jwt_token} header.

query Todos {
  hasura_user {
    id
    email
    todos {
      title
      is_public
      is_completed
    }
  }
}

Notice that you see all the todos of your own user and all the public todo's of the other users.

# connect with psql
docker exec -u postgres -t -i postgres psql example
# \dt lists the tables
# \df lists the functions

docker-compose down && docker volume prune -f