Google Assistant chat written in go

This repository is a simple example of how to use Golang, Docker, Terraform and actions on google.

Prerequisites

• Installed Terraform
• Installed Actions on google command line interface
• Created Google cloud project
• Created Actions on google project

Getting started

The app consists of a service in golang, an infrastructure provided by terraform and actions on google configuration files.

Service configuration

Set the service domain in chat-service/service/Config.go. The HTTPS is provided by cert magic library.

Terraform configuration

The terraform configuration file is designed to work with google cloud. Follow this tutorial to get the JSON file with credentials and copy it to terraform/config/google_cloud_credentials.json

Check out terraform/config/outputs.tf to set the domain and your google cloud project id.

Deploying service

There are two helpful scripts available:

/scripts/depoly.sh - creates infrastructure on Google Cloud

/scripts/update.sh - builds the service, uploads binaries to virtual machine and spins up a Docker instance

Deploying actions on google

The last step is to configure actions on google. The google-actions/ contains configuration files for every supported language. You need change the service domain.

To apply the changes gactions update --action_package action.en.json --action_package action.pl.json --project {googleActionsProjectId}