Why is Home Assistant an operating system and not an application installable through distro packages?

It is both.

Home Assistant created an OS for appliance like installations.

But there is also the docker images, repo packages (I know Arch Linux has it in the repo) and pip based packages too.

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I installed it on my home Ubuntu server many years ago. Every now and then I get notification in HA, that my OS is unsupported. And if I want to update HA, add-ons or Supervisor, I can't, because "Docker is misconfigured" - I have Portainer installed. In order.to update, I have to stop Portainer and restart HA Supervisor. HA itself works, but sometimes I don't get it. Especially the Portainer bit.

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- Maybe you where on an older Ubuntu LTS. I don't know which Ubuntu they consider "supported".
  
  I've been running my HA in Docker on Arch Linux for the last 4-5 years and I have never been notified that my OS is unsupported. Could be portainer related.
  
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- For some reason, on Ubuntu, the Supervisor container loses its “privileged” status. I’m not sure if it periodically restarts itself or something , but that also was happening to me.
  
  I moved my setup to Debian 12, did a fresh Supervised install, and then restored a full backup from my Ubuntu instance and I haven’t had this issue since.
  
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docker images

Is not distro packages.

Arch Linux

It's not in Debian. There's no Red Hat packages either. Or OpenSUSE. It's not even in OpenWrt which would make the most sense. So it looks like no useful, practical distro packages.

pip

Is not distro packages.

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- You didn't mention in your OP that it had to be debian distro packages. I just gave examples of HA being packaged in other ways than a complete OS.
  
  I could have said: "If you want to run HA from packages, you need to install Arch!" But I didn't. Chill out.
  
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- A lot of software isn't packaged for Debian. Especially complex ones and webapplications tend to be Docker containers or something like that. Home Assistant has a lot of Python dependencies which are a chore to maintain the Debian way. Same probably applies to some other distros. I mean it can be done, as Arch and NixOS show...
  
  And you have Docker, you can install HA core in a Python virtual environment on any distro, or install Supervised, or the appliance (OS).
  
  So there are many ways to install it. And I have the same complaint for other software. For example I'd like Nextcloud and a few other collaboration services to be available as distro packages. Sadly they aren't available like that.
  
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Before I understood Docker, I used to have HA installed directly on bare metal side by side with other "desktop" apps.

To be able to access devices, HA needs many different OS-level configurations (users, startup, binding serial ports, and much more I don't have a clue about). It was a giant mess. The bare OS configuration was polluted with HA configurations. Worse, on updating HA, not only did these configurations change, the installation of HA changed enough that every update would break HA and even the bare OS would break in some ways because of configuration conflicts.

Could this be managed properly through long term migration? Yeah, probably, but this is probably a ton of work, for which a purpose-built solution already exists: Docker. Between that and the extra layer of security afforded by dedicating an OS to HA (bare metal or virtualized), discouraging the installation of HA in a non-dedicated environment was a no brainer.

9

this is probably a ton of work, for which a purpose-built solution already exists: Docker

LOL Docker isn't a "solution" to the pressure of good engineering.

0

Home Assistant has a lot of moving parts, all the add-ons and extra user stuff. So they provide a docker image with everything you need, they also provide a full appliance install for easy setup.

If you did all that as a package install, you would complain about all the dependancies and if you didnt install the right version of something Home Assistant might not work at all

11

There’s always Nix but the dev behind HA has a personal vendetta against Nix people building his software (for some ridiculously stupid reason..he doesn’t understand the tech!). We packaged home assistant in nixpkgs anyway because we don’t negotiate with terrorists.

Since you asked, here’s HA’s maintainer acting like a douchebag, thinking he can unilaterally mandate how people package HIS OPEN SOURCE SOFTWARE:

I asked nicely. Instead, you instantly bogged down the discussion and decided to merge a broken version.

My packages are distributed on PyPi and available for everybody to use. Re-distributing hurts in this case IMHO, as people may think your distribution is supported, but isn’t.

That applies to the Home Assistant project repackaged there as well. It isn’t supported by the Home Assistant project. Users should avoid that.

Nevertheless, considering you have managed to just go, kill discussion and merge a broken version. That makes me now to have decided that I personally rather no longer be affiliated/associated/mentioned or to be found with your project.

Additionally, the reasoning provided that it is needed to distribute a Home Assistant package for your distribution is incorrect. A lot of dependencies are not distributed, so that doesn’t make sense.

Please remove packages I’ve personally build and maintain from your index (as requested).

Thank you for honoring the wishes of the author of the source.

…/Frenck

In conclusion, Frenck is unreasonable and behaved in a way that is ultimately detrimental to his own open source community. His behavior directly contradicts his software’s licence (which is why Nix went ahead and packaged his software anyway). He alone has behaved like a child, dragging his end users along with him in his over-reliance on one failure point for his entire distribution system: Docker. I honestly wouldn’t be surprised if he ended up incorporating a for profit company and cashing in on HA’s popularity and closing the source code, judging solely by this tantrum and the marketing copy on the HA website.

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- Do you have some links to read up on that? I saw the Nix stuff. And the Home Assistant devs seem pretty alright to me. Sometimes they make decisions which I don't understand. But I'd like to know what kind of internet drama surrounds this...
  
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- He alone has behaved like a child, dragging his end users along with him in his over-reliance on one failure point for his entire distribution system
  
  Yeah, this is exactly as expected. Someone with poor engineering skills finding themselves in a position of power and making sure everyone knows they're king of the hill. See this kind of thing all the time unfortunately :-(
  
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all the add-ons and extra user stuff

You're hand-waving the answer to my question :-) What add-ons and extra user stuff require Home Assistant to be an OS?

If you did all that as a package install, you would complain about all the dependancies and if you didnt install the right version of something Home Assistant might not work at all

That's not how packages work. The packagers take care of all that. That's the point.

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I installed it on Ubuntu server on my raspberry pi 4 and it took a couple months to fall over and become useless.

I've been running their OS since then and it has been absolutely rock solid. It's been 5 or 6 years now, all I do is add more devices occasionally and update it when it occurs to me.

If you have a life and you don't absolutely love tuning your OS for special purposes in ways that are already solved problems, the hass os image is the way to go.

4

What do you mean with "Operating System"?

It is most often installed as Docker container, which isn't an OS, but just includes all dependencies to run. You still need an OS (like Debian) as host.

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SystemHome Assistant OS, the Home Assistant Operating System, is an embedded, minimalistic, operating system designed to run the Home Assistant ecosystem. It is the recommended installation method for most users.

From the docs for installing on a RPi

9
What do you mean with "Operating System"?

If I go to

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

and click on "Installation", ignoring the custom Home Assistant hardware, the first relevant section is "DIY with Raspberry Pi" whose tutorial has a section "Install Home Assistant Operating System".

The second relevant section of the Installation page is "Install on other hardware" with a paragraph whose second sentence is "The Home Assistant Operating System allows you to install Home Assistant on these devices even if you have little to no Linux experience."

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It's most often installed as HAOS, which is a dedicated operating system that just runs Home Assistant. That is how anyone installing it on say, a Raspberry Pi, is likely to do it.

Home Assistant as a project is far more popular than every single other consumer focused server and as such it is often the first home server (and sometimes only) that many consumers will experience.

3

You should ask this to your favourite distro packagers, not to the home assistant developers.

In any case, it is such a mess of dependencies due to load of optional packages, very active development, that continuously break dependencies on the package repo.

What advantage would bring have a most of the time obsolete distro specific repo? On a maintainer POV this is the typical use case for distro agnostic deployment, maybe flatpak, maybe docker.

5

You should ask this to your favourite distro packagers, not to the home assistant developers.

I disagree. The Home Assistant developers are the ones who chose to create an OS. They could have chosen to create distro packages instead, or at least software which is amenable to being packaged by distros.

obsolete

What does that mean in the context of Home Assistant?

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- It comes down to what are the developers willing or able to support.
  
  For smaller teams they usually don’t want the responsibility of maintaining the package for distros, and HA developers have chosen to not support that option themselves. In their case I see it - what’s the benefit or incentive to them to maintain packages and the associated support costs or headaches. Containers mean they get a known state and don’t have to try to support unknown environments.
  
  Some interested people can maintain the packages for their chosen distro - for instance I see one for Gentoo but it’s only up to 2024.6. It’s the first that came up in a search but there are likely more too supported by the community.
  
  In my case, I also think that using HAOS on a dedicated box has led to a more stable experience as it’s not competing for resources on my other hosts, and attaching devices to it is much simpler. I think encouraging a solid base for people means a better experience overall when to be honest it’s hard to get started with it to begin with for many people.
  
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- It seems to me they chose to provide a platform that vastly simplifies the installation of their software and maintenance of its code from a debugging standpoint. This seems perfectly reasonable. This appears to bother a particular community who feel entitled enough to demand multiple developers cater to their distribution's needs. Shit needs to stop.
  
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- Since HA depends on a lot of python packages, on external softwares and libraries it could not feasible to ensure that the versions packaged with the distribution will always be in line with those needed by HA
  
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Look into "install home assistant core" on https://www.home-assistant.io/installation/linux

5

That's manual installation which is (a) not distro packages and (b) exactly what distro packages are created to avoid.

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- Maybe I'm just old school and distro package means something different to me, but here is a link to the Home Assistant .deb distro package:
  
  https://github.com/home-assistant/supervised-installer/releases/latest/download/homeassistant-supervised.deb
  
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It can also be installed using docker containers but that is more difficult to manage as you have to install every component manually.

1

That’s not how docker works, bud.

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- I guess that my message wasn’t clear but by “component” I meant a home automation component.
  
  I have the following containers in my HA installation:
  
  Home assistant
  
  Node red
  
  MQTT
  
  Zigbee2mqtt
  
  Esphome
  
  And maybe others that I have forgotten.
  
  Each had to be installed manually by adding it to my docker compose file, mapping drives, and editing config files.
  
  Most, if not all, of them (except HA) can be installed from within HA if you’re using HAOS.
  
  10
@nogooduser @rah I'm currently running it in docker, and it's taught me a lot about docker, but it's a hell of a technical overhead every time you want an addon.

The documentation very strongly steers you to a whole-os install, and I don't like that, but I'm tempted. I may well succumb and pick the HA image for my raspberry Pi, start over

3
- The one thing that was a misstep on my docker journey was that the original tutorials that I followed installed them using the command line. It’s much better to do it using a docker compose file.
  
  3
Yep, that's how my install is, running Debian, home assistant in containers (core, supervisor, more)

2

It's true some things are harder to do in the container configuration; it's easier installed as an OS, especially integrations like Z-Wave, ZigBee, RTSP, Eufy, ESP, and so on. All of these require running other software, and in containers it's a fair bit of fussing with port and host OS device connections.

I've always run it in a container, without issue. It works fine, but I'm comfortable with the command line and LXC. That said, flashing an ESP hardware device and getting it connected to HA running in a container has so far defeated me, because I have to give access to the device in the configuration of the container before I run it, but the device flashing process itself is time limited and expects a process to be waiting on it when it is connected. It's a chicken/egg problem I haven't yet figured out which wouldn't be a problem if I were running the HA OS.

HA isn't the only software that just works better when it controls the while OS. Kodi is another that encourages users heavily to running it as an OS.

Regardless, it runs fine via

podman pull ghcr.io/home-assistant/home-assistant: latest

and there's a package in AUR that wraps the container up with a systemd service - it's as close to a bare package install as you're likely to get.

What's a little funny to me is that, despite that I've been running HA in a container for the past 4 years, I'm working towards getting a dedicated device and running HA OS on it. If we ever move out of this house, I'm not going to spend weeks going around replacing all of the hardware - smart sockets, lights, garage door opener, security, etc etc - with dumb devices; and for any of that to be worth anything, it's going to need a controller configured for it, which means, I'm planning on selling the HA server device with the house. For that case, I don't want anything but HA running on that device, and for that, it'd just be easier and smoother to run HAOS.

My advice is to run HA in a container until you are sure that's the direction you want to go, but not for so long that it's going to be a PITA to migrate to a dedicated server. But - hey, just IMHO - plan on running HAOS. If I knew then what I know now, that's what I would have done.

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@rah There are tons of applications which can be installed via git clone and make instal using a isolated environment like pyenv or others. So I agree.
Now I get an Haos and docker thingy which is very restrictive on most types of installs. If installed different than the maker wants, no addons or more restrictions.

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