Home-AssistantConfig/config/packages/processmonitor.yaml

#-------------------------------------------
# @CCOSTAN
# Original Repo : https://github.com/CCOSTAN/Home-AssistantConfig
#-------------------------------------------
# homeassistant:
#   customize:
#     sensor.process_mosquitto:
#       friendly_name: 'Mosquitto'
#
#       hidden: False

#-------------------------------------------
sensor:
  - platform: systemmonitor
    resources:
      # - type: last_boot
      - type: last_boot
      - type: disk_use_percent
        arg: /

#-------------------------------------------
##############################################################################
###  Automations - Detect when things are not right. Like any Good Watchdog.
##############################################################################

automation:

  - alias: "Self Heal Disk Use Alarm"
    trigger:
      - platform: numeric_state
        entity_id: sensor.disk_use_percent
        above: 80
    action:
      - service: script.notify_engine
        data_template:
          value1: 'Hard Drive Monitor:'
          value2: "Your harddrive is running out of Space! /dev/root:{{ states.sensor.disk_use_percent.state }}%!"
          value3: 'Attempting to clean'
          who: 'carlo'
      - service: tts.clear_cache

  - alias: "Disk Use Alarm"
    trigger:
      - platform: numeric_state
        entity_id: sensor.disk_use_percent
        above: 90
    action:
      - service: script.notify_engine
        data_template:
          value1: 'Hard Drive Monitor:'
          value2: "Your harddrive is running out of Space! /dev/root:{{ states.sensor.disk_use_percent.state }}%!"
          who: 'carlo'

      - service: persistent_notification.create
        data:
          title: "Hard Drive Monitor:"
          message: "Your harddrive is running out of Space! /dev/root:{{ states.sensor.disk_use_percent.state }}%!"
          notification_id: "Critical Alert"