Run Your Home on a Raspberry Pi

I approach it like this. As you go through the next week, try and see if you can identify something that you do every day, almost like a habit, and think if automation could remove that task from your life. A few of my favorite examples:

1. Checking front/backdoor is locked every single night, now I have an automation that turns on the front hall light and sends my phone a notification that the door is unlocked.

2. The "did I close the garage thoughts", just being able to check your phone from the airport or wherever you are and see "yep its closed" is "nice" but not necessary of course

3. Everytime I open the garage door, the light turns on with a timer and some logic so that I never touch that light switch

4. auto turn off air purifier in bedroom in the morning (and on at night too)

5. Anytime the doorbell rings and I am not home, I get a phone notification with a picture of who is at the door. Helpful when worried about missing packages, deliveries, etc. Doesn't necessarily "help" solve the problem, but does do something mentally

6. Recently I added one that nudges the volume on the tv up a few clicks and down a few clicks based on the HVAC turning on/off, it was something I found myself doing habitually and now that it works it is extremely seamless and has been great

I have way more complicated scenarios of course, all of which I find compelling, but I really like the automations where you dont know they are doing something necessarily, your brain just forgets they are even automations.

Do you feel that using a virtualized router with other things on the box puts you at greater risk? I.e. you're putting an awful lot of eggs in that one basket. I've considered setting that up before but shied away from it.

I'm running HACS in the container release right now, it's worked for a long time. So long as you have your HA configuration folder as a volume etc it will preserve across restarts/upgrades.

I'd go as far as to argue the (officially supported!) container release is the best way to get a production quality install of HA - containers are a great way to package and release complex web apps like HA. Mines automatically updates itself every time new container image released, has done so with no intervention from me for over a year. With the container lifecycle/config, you don't really need Supervisor mode either.

To say it is crippled is nonsense, it is literally one of the two officially recommended install paths:

> https://www.home-assistant.io/installation/

Official support for Docker release in HACS:

> https://hacs.xyz/docs/setup/download#home-assistant-containe...

What's kept me from trying this stuff out is a few interrelated factors:

1) There's no possible way setting up and managing this stuff manually is going to be worth it if it only controls a couple things.

2) Doing enough to overcome point 1 seems to begin with "step 1: spend lots of money and time to replace tons of stuff that already works completely OK" and/or a bunch of research (I've used enough AirBnB IoT "actuate the existing deadbolt" add-ons to know that a bunch of them are time-wasting crap that barely works, plus I've never seen one that didn't look bad)

3) Taking a "just do it as you replace things" approach still results in spending more money (IoT will be more expensive than dumb, just about every time), plus lots of things will probably never need to be replaced while I own this house, plus that means potentially years before I hit any kind of reasonable pay-off period.

4) I have a feeling I could solve several of the problems faster and cheaper with a dumb approach of low-voltage LEDs hooked to the right things and run to the right places, or outlet timers, or whatever, if I were so inclined—which I'm clearly not, because I haven't.

Every time I get the urge, I think back to that automation effort/payoff chart from XKCD and then... don't, because I can't see how I'll ever get on the good side of the line. Doubly so if any part of it can't go years without any kind of attention or maintenance related to the IoT aspect of it.

[EDIT] The calculation would change if I enjoyed that kind of thing as a hobby, of course.

I did. I haven't sorted out proper ventilation for my laundry room yet. Using a pi zero with a dht22 to control a dehumidifier via a tradfri power switch when needed was quick, fun, functional, and offline with no vms or GUIs needed.

Logging the data elsewhere to influxdb was a fun little addition for a few pretty graphs.

I'm a fan of nats.io but it isn't necessary. A private network via zerotier makes life easy but is also completely optional.