secure-mqtt.py

# -*- coding: utf-8 -*-

from time import sleep
from socket import gethostname
import cloud4rpi

# Put your device token here. To get the token,
# sign up at https://cloud4rpi.io and create a device.
DEVICE_TOKEN = '__YOUR_DEVICE_TOKEN__'

# Enable the MQTT traffic encryption (TLS).
tls = {
    'ca_certs': '/etc/ssl/certs/ca-certificates.crt'
}
device = cloud4rpi.connect(DEVICE_TOKEN, tls_config=tls)

diagnostics = {
    'Host Name': gethostname()
}
device.declare_diag(diagnostics)
device.publish_diag()

sleep(5)