I'm building Google Assistant in my AIY Voice Kit V1, and want to make it respond when it booted up. But I have problems with making it in reality. Being new in both Linux and Raspberry Pi, now I have no idea what to do.
In the beginning, I followed all the official instructions. That was easy, and I succeeded to run the demo in ~/AIY-projects-python/src/examples/voice
Then I tried to make it run when the system is booted, simply by making assist.service file in /etc/systemd/system and this is what it contains:
[Unit]
Description=Assist @ reboot
Wants=network-online.target
After=network-online.target
Wants=systemd-timesyncd.service
After=systemd-timesyncd.service
[Service]
Environment=DISPLAY=:0
Type=simple
Restart=always
User=pi
ExecStart=/usr/bin/python3 -u /home/pi/AIY-projects-python/src/examples/voice/main.py --language en-US
[Install]
WantedBy=multi-user.target
And I created the file main.py with this:$ cp assistant_library_with_button_demo.py main.py
Then I made it enable:
$ sudo systemctl enable assist.service
And finally, I rebooted it with excitement. But it answered neither by saying 'Okay, Google!' nor by clicking the button.
Feeling something wrong, I typed this in the terminal:
$ sudo systemctl status assist.service
And I found the error code saying:
google.auth.exceptions.TransportError: HTTPSConnectionPool(host='oauth2.googleapis.com', port=443): Max retries exceeded with url: /token (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x75b4af70>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))
I can't even understand what the error code exactly means. I need someone's advice. PLEASE HELP!