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Run ToolJet with Docker

Run Pomerium with Docker Compose to secure your ToolJet application.

What is ToolJet?​

ToolJet is a self-hosted, low-code platform that helps you build and deploy internal developer tools.

Why use Pomerium with ToolJet?​

Pomerium can secure ToolJet by applying policy to your routes that only grants access to ToolJet to certain users.

ToolJet provides its own RBAC-based permissions and several user authentication flows, so proxied requests will require users to sign in twice.

Before you begin​

To complete this guide, you need:

Set up Pomerium​

Create a config.yaml file and add the following code:

config.yaml
authenticate_service_url: https://authenticate.localhost.pomerium.io


idp_provider: github
idp_client_id: REPLACE_ME
idp_client_secret: REPLACE_ME

# Update the signing key: https://www.pomerium.com/docs/reference/signing-key
signing_key: LS0tLS1CRUdJTiBFQyBQUklWQVRFIEtFWS0tLS0tCk1IY0NBUUVFSURRemVZWDZyT2tuemFnTjRJVTYxaEtRc3pzY1EvRllmbzZPcXhWd2YvdGZvQW9HQ0NxR1NNNDkKQXdFSG9VUURRZ0FFc1V0V2psYXZ3eHprSU9DVUNDeFVnTDJza2NjL3QxSTFmQXlxUDgrMWw5YU1CWDlzdm1pYgpRajJxcWFUbUJZZWhuQzhmak5LODZmVXhpc3d1SXN5bnp3PT0KLS0tLS1FTkQgRUMgUFJJVkFURSBLRVktLS0tLQo=

routes:
  - from: https://verify.localhost.pomerium.io
    to: http://verify:8000
    policy:
      - allow:
          or:
            - email:
                is: user@example.com
    pass_identity_headers: true
  - from: https://tooljet.localhost.pomerium.io
    to: http://tooljet:80
    host_rewrite_header: true
    policy:
      - allow:
          or:
            - email:
                is: user@example.com

Next, you need to:

  • Update the IdP configuration variables with your own (See the GitHub guide for more information)
  • Replace user@example.com with the email associated with your IdP
  • Generate a signing key

To generate a signing key, use the commands below:

# Generates a P-256 (ES256) signing key
openssl ecparam  -genkey  -name prime256v1  -noout  -out ec_private.pem
# Prints the base64 encoded value of the signing key
cat ec_private.pem | base64

Add the base64-encoded signing key to the signing_key variable in your config.yaml file.

Add Pomerium services to Docker Compose​

Update docker-compose.yaml with the following configuration:

docker-compose.yaml
version: "3"
networks:
  main: {}
services:
  pomerium:
    image: pomerium/pomerium:latest
    volumes:
      ## Mount your config file: https://www.pomerium.com/docs/reference/
      - ./config.yaml:/pomerium/config.yaml:ro
    ports:
      - 443:443
    ## A network alias is only required when using `localhost.pomerium.io`
    networks:
      main:
        aliases:
        - authenticate.localhost.pomerium.io
  ## https://verify.localhost.pomerium.io --> Pomerium --> http://verify
  verify:
    networks:
      main: {}
    image: pomerium/verify:latest
    expose:
      - 8000
  tooljet:
    networks:
      main: {}
    tty: true
    stdin_open: true
    image: tooljet/tooljet-ce:latest
    restart: always
    env_file: .env
    ports:
      - 80:80
    depends_on:
      - postgres
    environment:
      SERVE_CLIENT: "true"
      PORT: "80"
    command: npm run start:prod

  postgres:
    networks:
      main: {}
    image: postgres:13
    restart: always
    ports:
      - 5432:5432
    volumes:
      - postgres:/var/lib/postgresql/data
    environment:
      - POSTGRES_PASSWORD=postgres
volumes:
  postgres:
    driver: local
    driver_opts:
      o: bind
      type: none
      device: ${PWD}/postgres_data
  certs:
  logs:
  fallbackcerts:

This configuration also includes the Docker image to run ToolJet.

Set up ToolJet​

In the root folder of your project, create a folder called postgres_data to run ToolJet's in-built PostgreSQL database:

mkdir postgres_data

Add a .env file pre-populated with ToolJet's environment variables:

curl -LO https://raw.githubusercontent.com/ToolJet/ToolJet/main/deploy/docker/.env.example
mv .env.example .env

In your .env file, make the following changes:

For example:

TOOLJET_HOSTNAME=https://tooljet.localhost.pomerium.io

Keep the default values for the database configuration and the other environment variables.

Run ToolJet​

Run docker compose up to run your Pomerium and ToolJet containers.

In your terminal, wait until ToolJet is in a ready state:

ToolJet ready state

In your browser, go to the external ToolJet URL to set up your workspace.

Set up ToolJet workspace​

Set up your admin account:

Set up admin

Set up your workspace:

Set up ToolJet workspace

Skip the prompts asking for your company information.

You should now be in your ToolJet dashboard.

Invite a user​

To invite a user:

  1. Select Workspace settings (the Gear icon)
  2. In the Users & Permissions window, select Invite new user
  3. Enter their details and select Create User
  4. Copy their invite link

Copy invite link

Open the link in a new tab:

Join workspace

Create a password and accept the invite to log in to the workspace.

From here, you can sign in as an admin and create apps within a workspace, create new workspaces, build apps within a given workspace, and configure workplace permissions to manage access and privileges for users and groups within ToolJet.