ggm

A tool created to receive Gmail with Raspberry Pi 3 using golang Gmail SDK.

Description

I made it for Raspberry Pi 3 to work.

Check Gmail using golang Gmail SDK and execute the specified command when there is a mail that meets the conditions.

Speech synthesis(text-to-speech) and USB power management commands must be installed in Raspberry Pi 3 beforehand as specified commands.

Demo

Click on the image to watch the movie！

Features

• It is made by golang so it supports multi form.
• If you get Gamil certification and describe the setting in the setting file, it works.

Requirement

• Go 1.9+
• Speech synthesis(text-to-speech) tool
  • AquesTalk Pi - Raspberry Pi用の音声合成
    • https://www.a-quest.com/products/aquestalkpi.html
• USB power management tool
  • codazoda/hub-ctrl.c: Control USB power on a port by port basis on some USB hubs.
    • https://github.com/codazoda/hub-ctrl.c
• Gamil certification
  • Go Quickstart  |  Gmail API  |  Google Developers
    • https://developers.google.com/gmail/api/quickstart/go

Usage

Just run the only one command.

$ ./ggm

However, setting is necessary to execute.

Setting Example

1. In the same place as the binary file create .ggm dir.

2. Get Gamil certification.

   • Go Quickstart  |  Gmail API  |  Google Developers
     • https://developers.google.com/gmail/api/quickstart/go

3. Save Gamil certification .ggm/client_secret.json

{
	"installed": {
		"client_id": "123456789012-abcdefghijklnmopqrstuvwxyz123456.apps.googleusercontent.com",
		"project_id": "ex-gmail-test",
		"auth_uri": "https://accounts.google.com/o/oauth2/auth",
        "token_uri": "https://accounts.google.com/o/oauth2/token",
        "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
        "client_secret": "AbCdEfGhijklNmopqr135790",
        "redirect_uris": [
            "urn:ietf:wg:oauth:2.0:oob",
            "http://localhost"
        ]
	}
}

1. Run command ./ggm
2. Copy the URL displayed on the terminal and access it with the browser.
3. Perform an authorization operation in the browser, display the code, and input it to the terminal.
4. .ggm/client_token.json file is created.

{
	"access_token": "1234.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
	"token_type": "Bearer",
	"refresh_token": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
	"expiry": "2017-09-04T20:25:28.251300122+09:00"
}

1. Execution settings are done with .ggm/user_config.json file.

{
	"LastDate": 1504243346130,
	"LastTotal": 749,
	"UserEmail": "[email protected]",
	"SpeakCommands": [["/home/pi/aquestalkpi/AquesTalkPi", "-s", "120", "%s"],["aplay"]],
	"UsbCommands": [["sudo", "hub-ctrl", "-h", "0", "-P", "2", "-p", "%d"]],
	"Filters": [
		{
			"From": "[email protected]",
			"Subjects": ["test","user1"]
		},
		{
			"From": "[email protected]",
			"Subjects": null
		}
	]
}

Installation

$ go get github.com/uchimanajet7/ggm

Author

uchimanajet7

• Raspberry Pi 3+Gmail APIでメールを受信して音声合成してみた #raspberrypi #gmail #golang - uchimanajet7のメモ
  • http://uchimanajet7.hatenablog.com/entry/2017/09/07/085329

Licence

MIT License