convcha/hasura-cookie-auth-example

hasura-cookie-auth-example

Prerequisites

• Docker
• Docker Compose
• Node.js
• Yarn

Setup

$ git clone https://github.com/devilune/hasura-cookie-auth-example.git
$ cd hasura-cookie-auth-example
$ docker-compose -p hasura up -d # After completing this command, it takes about 2 minutes to insert the seed data
$ yarn

Run

$ yarn dev

Go to http://app.hasura-example.localhost/

Open Hasura console

$ npx hasura console --admin-secret=myadminsecretkey

Stop containers

$ docker-compose -p hasura down

How

app.js

app.get("/auth", (req, res) => {
  if (req.session.user) {
    const hasuraVariables = {
      "X-Hasura-Role": "user"
    };
    res.json(hasuraVariables);
  } else {
    res.sendStatus(401);
  }
});

views/index.ejs

const res = await fetch(
  "http://gql.hasura-example.localhost/v1/graphql",
  {
    method: "POST",
    headers: {
      "Content-Type": "application/json"
    },
    credentials: "include",
    body: JSON.stringify({ query })
  }
);

docker-compose.yaml

environment:
  ...
  HASURA_GRAPHQL_ADMIN_SECRET: myadminsecretkey
  HASURA_GRAPHQL_AUTH_HOOK: http://host.docker.internal:3000/auth