command_line.yaml

- sensor:
    name: Supervisor Updates
    command: 'curl -sS -X GET http://supervisor/supervisor/info -H "Authorization: Bearer $(printenv SUPERVISOR_TOKEN)" | jq ''{"newest_version":.data.version_latest,"current_version":.data.version,"update_available":.data.update_available,"addons":[.data.addons[] | select(.update_available)]}'''
    value_template: "{{ value_json.addons | length }}"
    unit_of_measurement: "pending update(s)"
    json_attributes:
      - update_available
      - newest_version
      - current_version
      - addons

- sensor:
    name: Shopping List
    unique_id: shopping_list
    command: python3 /config/tools/shopping_list.py

- sensor:
    name: Calvin and Hobbes
    unique_id: calvin_and_hobbes
    icon: mdi:thought-bubble-outline
    command: "shuf calvinandhobbes.json | head -1"
    scan_interval: 21600
    value_template: "{{ value_json.uri }}"
    json_attributes:
      - goComicsUrl
      - publishedDate