Google Wallet Pass Generator

This project is a simple web application that allows you to create a Google Wallet Pass and store it in the Google Wallet app. The application uses the Google Wallet API and PHP for backend logic.

Prerequisites

• Docker (Installed)
• Docker Compose (Installed)
• Google Cloud Account with Google Wallet API enabled
• Google Wallet API credentials (client_email and private_key)

Installation

1. Clone the project

Clone the repository:

git clone https://github.com/your-username/your-repository.git
cd your-repository

2. Configure Google Wallet API credentials

Create a file named walletconfig.json in the config/ directory. Use the walletconfig.json_example file as a template:

cp config/walletconfig.json_example config/walletconfig.json

Add your Google Wallet API credentials to the walletconfig.json file:

{
  "type": "",
  "project_id": "",
  "private_key_id": "",
  "private_key": "",
  "client_email": "",
  "client_id": "",
  "auth_uri": "",
  "token_uri": "",
  "auth_provider_x509_cert_url": "",
  "client_x509_cert_url": "",
  "universe_domain": "googleapis.com"
}

Make sure that the walletconfig.json file is not uploaded to the repository by using the .gitignore file.

You must add your issuerId in wallet.php at line 11 (private $issuerId = '';). The issuerId is required to create Google Wallet objects and should be obtained from your Google Wallet API configuration.

3. Use Docker

This project includes a docker-compose.yml file that sets up the web server using the php:apache image.

3.1 Start the Docker container

Run the following command to start the container:

docker-compose up -d && docker-compose logs -f

3.2 Access the application

Once the container is running, you can access the application in your web browser at http://localhost:8080.

4. Install Composer dependencies

Once the container is running, you can install Composer dependencies inside the container:

docker exec -it <container_name> bash
composer install

Replace <container_name> with the name of the running container (you can find it with docker ps).

Project Structure

• index.html: Frontend that provides the Google Wallet button and form.
• wallet.php: Backend logic that handles the creation of the Google Wallet pass.
• config/walletconfig.json: Configuration file for Google Wallet API credentials.
• composer.json: Contains project dependencies.
• docker-compose.yml: Docker configuration file to host the application in a container.

Important Notes

• The config/walletconfig.json file contains sensitive data. Make sure this file is never uploaded to a public repository.
• The application is currently set up for testing with a hardcoded account number (accountNumber) and default values for first and last names.

License

This project is licensed under the MIT License.

Example docker-compose.yml

version: '3.8'

services:
  web:
    image: php:8.1-apache
    container_name: wallet-web
    ports:
      - "8080:80"
    volumes:
      - ./:/var/www/html/
    restart: always