Whats the best way to get an sensor for the uptime of my HassOS instance? (I’ve got one for the uptime for HA)
On my other VM and physical servers I use an SNMP sensor
EDIT - im an idiot - the systemmonitor integration has a last_boot option, which I’ve been able to convert to something better to read via this
{%- set time = as_timestamp(now()) - as_timestamp(states.sensor.last_boot.state) | int %}
{%- set minutes = ((time % 3600) // 60) | int %}
{%- set minutes = '{}min'.format(minutes) if minutes > 0 else '' %}
{%- set hours = ((time % 86400) // 3600) | int %}
{%- set hours = '{}hr '.format(hours) if hours > 0 else '' %}
{%- set days = (time // 86400) | int %}
{%- set days = '{}d '.format(days) if days > 0 else '' %}
{{ 'Less than 1 min' if time < 60 else days + hours + minutes }}