Test and Simulation

Test and Simulation

Use docker image

docker run --name my-tas -d -p 1883:1883 -p 1880:1880 -p 3004:3004 ghcr.io/montimage/tas:v1.0.2

Then access to the tool at the address: http://[your_ip_address]:3004

A MQTT broker server at the address: [your_ip_address]:1883, A nodered server at the address: http://[your_ip_address]:1880, and the nodered dashboard at the address: http://[your_ip_address]:1880/ui

Install from source code

cd tas/
npm install

Usage

Start application

Customize dashboard address

Create .env file: cp env.example .env Update the host and port then start the application.

Start the application

npm run start

Access to the Test and Simulation Enabler dashboard at: http://your_ip:3004

Connect to a MongoDB Server

After starting the application, the Data Storage need to be configured to connect with a MongoDB server

• Open the browser and go to the application at: http://your_ip:3004
• Go to the Tab Data Storage and update the parameter for connecting to a MongoDB Server

A MongoDB Server can be set up easily with docker:

docker run --name mongo-server -d -p 27017:27017 mongo

DEVELOPMENT

Create docker image for multiple platform

Source: https://www.docker.com/blog/multi-arch-images/

• Enable buildx:
• Create new build engine:

docker buildx create --name mybuilder
docker buildx use mybuilder
docker buildx inspect --bootstrap

• Build a new image for multiple platform

docker buildx build --platform linux/amd64,linux/arm64 -t image_name:tag --push .

Use Cases

Temperature Controller

By default, there is a simple example of Temperature Controller The simple IoT network is figured in the following photo:

The Topology can be accessed on the GUI of TaS. The noderedflow is the default flow when open the nodered application

License

Montimage