auth-nodejs

Client implementation in javascript for the auth service.

Installation

npm i @fraym/auth

GraphQL

You can access the graphQL api at http://auth:3000/management/graphql. There is a sandbox available at http://auth:3000/management/graphql/sandbox.

You need to add the Tenant-Id header in order to use the graphQL Endpoint and the sandbox.

Config

Use a .env file or env variables to configure cte clients and the command:

AUTH_SERVER_ADDRESS=127.0.0.1:9000

JWT functions

Create a new JWT for usage with fraym

const jwt = await generateJwt(appSecret, tenantId, scopes, data, expirationTime);

Parameters:

• appSecret: the secret used to sign the jwt
• tenantId: the id of the tenant to use
• scopes: (optional) list of scopes available in this token
• data: (optional) data added to the data field of the token
• expirationTime: (optional) string is resolved to a time span and added to the current timestamp to calculate the expiration time

Add data to an existing JWT

Note: this will validate the existing token first.

const jwt = await addDataToJwt(appSecret, token, data);

Parameters:

• appSecret: the secret used to sign the jwt
• token: the existing jwt
• data: (optional) data added to the data field of the token, existing fields in the data object will be overwritten

Validate the token and get associated data

Get scopes:

const { scopes, userId, exp } = await getTokenData(appSecret, token, requireUserId);

Parameters:

• appSecret: the secret used to sign the jwt
• token: the existing jwt
• requireUserId: (optional, default: true) If set to true the function will throw an error if it cannot determine the id of the user that owns the jwt

Client Usage

Create the client

const managementClient = await newManagementClient();

Get all roles

const roles = await managementClient.getRoles("TENANT_ID");

Upsert a role

You can create roles without providing a role-id. The id of the new role will be returned:

const roleId = await managementClient.upsertRole("TENANT_ID", [
    {
        scopeName: "PERMISSION_NAME",
        // optional: clientId: If none is given the default client will be used
    },
]);

You can also upsert a role by providing the role-id:

const roleId = await managementClient.upsertRole(
    "TENANT_ID",
    [
        {
            scopeName: "PERMISSION_NAME",
            // optional: clientId: If none is given the default client will be used
        },
    ],
    "ROLE_ID"
);

Delete a role

await managementClient.deleteRole("TENANT_ID", "ROLE_ID");

Create a user

When creating a user and not providing a password, the create function will return a setInitialPasswordToken. This string can be used to authorize the initial password change of a user. Use it within the graphql api to change the passwort of a user.

Required parameters:

const { id, setInitialPasswordToken } = await managementClient.createUser("TENANT_ID", "E-MAIL", [
    "ROLE_ID",
]);

With all optional parameters:

const isActive = true;
const blockedUntil = new Date();
const {id, setInitialPasswordToken} = await managementClient.createUser("TENANT_ID", "E-MAIL", ["ROLE_ID"]. "LOGIN_NAME", "DISPLAY_NAME", "PASSWORD", isActive, blockedUntil);

LOGIN_NAME: A name used for login instead of the email address. DISPLAY_NAME: A name to display in the applications. PASSWORD: Set the initial password of the user or leave empty if you want the user to set it. isActive: Activate or deactivate a user. blockedUntil: Block a user until a specific date.

Update a user

When updating a user and not providing a password, the password will stay the same. Otherwise it will be changed to the given password.

Required parameters:

await managementClient.updateUser("TENANT_ID", "USER_ID", "E-MAIL", ["ROLE_ID"]);

With all optional parameters:

const isActive = true;
const blockedUntil = new Date();
await managementClient.createUser("TENANT_ID", "USER_ID", "E-MAIL", ["ROLE_ID"]. "LOGIN_NAME", "DISPLAY_NAME", "PASSWORD", isActive, blockedUntil);

LOGIN_NAME: A name used for login instead of the email address. DISPLAY_NAME: A name to display in the applications. PASSWORD: Use this to reset the password of a user. isActive: Activate or deactivate a user. blockedUntil: Block a user until a specific date.

Delete a user

await managementClient.deleteUser("TENANT_ID", "USER_ID");

Get all users

const users = await managementClient.getUsers("TENANT_ID");

Gracefully close the clients

You won't lose any data if you don't. Use it for your peace of mind.

client.close();

Development

You'll need the following apps for a smooth development experience:

• minikube
• lens
• okteto
• helm

Running the dev environment

• Start minikube if not already done:

minikube start

• add mongodb and minio to your lokal kubernetes
  • use Makefiles in ./.dev/*
• copy .env.build to .env.build.local
  • add your personal access token (needs read access for private fraym org repositories)
• deploy the app to your cluster

make init

• start okteto

make dev

• connect your IDE to that okteto instance