03-start-app-in-local

Envizi Integration Hub - Starting the App using Source code

This document explains about how to start Envizi Integration Hub using Source code.

You need to start 2 apps (API app and UI app).

1. Start the Python API App

1. Download this repo.

2. Prepare Configuration file by using the link 02-prepare-configuration-filed

3. Keep the property file envizi-config.json in some folder. Lets us assume the file is located in /Users/xyz/envizi-integration-hub-app/api/config/envizi-config.json

4. Run the below command to create virutal environment (first time only).

python -m venv myvenv
source myvenv/bin/activate

python -m pip install -r requirements.txt

5. Run the below command to start the app.

export WRITE_INTERIM_FILES=FALSE
export LOGLEVEL=INFO
export ENVIZI_CONFIG_FILE="/Users/xyz/envizi-integration-hub-app/api/config/envizi-config.json"
export DATA_FOLDER="/Users/xyz/envizi-integration-hub-app/api/data"
export DATA_STORE_FOLDER="/Users/xyz/envizi-integration-hub-app/api/data-store"

export OUTPUT_FOLDER="/Users/xyz/envizi-integration-hub-app/output"


python main.py

6. Open the url in your browser http://localhost:3001/hello to check if it is working.

2. Start the Web App (Reactjs)

Note: You can refer the following documentation here

1. Update the Python App URL in the file envizi-integration-hub-app/web/src/components/common-constants.js

export const API_URL = 'http://localhost:3001';

2. Run the below command build (first time only).

 yarn build

3. Run the below command to start the app.

yarn run dev

4. Open the url in your browser http://localhost:3000/