More changes

Reviewed-on: pub-solar/os#169
Reviewed-by: b12f <hello@benjaminbaedorf.eu>

.drone.yml

@@ -15,9 +15,7 @@ steps:
     commands:
       - 'echo DEBUG: Using NIX_FLAGS: $NIX_FLAGS'
       - nix $$NIX_FLAGS develop --command nix flake show
-      - nix $$NIX_FLAGS develop --command treefmt --fail-on-change
-      - nix $$NIX_FLAGS develop --command editorconfig-checker
-      - nix $$NIX_FLAGS build ".#nixosConfigurations.PubSolarOS.config.system.build.toplevel"
+      - nix $$NIX_FLAGS build ".#nixosConfigurations.flora-6.config.system.build.toplevel"
 
 ---
 kind: pipeline
@@ -44,7 +42,7 @@ steps:
         from_secret: private_ssh_key
       MANTA_USER: pub_solar
       MANTA_URL: https://eu-central.manta.greenbaum.cloud
-      MANTA_KEY_ID: "5d:5f:3d:22:8d:37:1f:e6:d6:ab:06:18:d9:a2:04:67"
+      MANTA_KEY_ID: "59:9f:5a:6f:c4:e2:3b:32:7f:13:1f:de:b7:59:80:85"
     commands:
       - export TARGET_DIR="ci/$${DRONE_REPO}/$${DRONE_BUILD_NUMBER}"
       - echo env var TARGET_DIR is set to $$TARGET_DIR
@@ -113,8 +111,9 @@ steps:
       - nix run nixpkgs#gnused -- --in-place "s/$ISO_NAME/PubSolarOS-latest.iso/" PubSolarOS-latest.iso.sha256
 
   - name: "Publish ISO"
-    # https://github.com/appleboy/drone-scp/pull/141 got merged, yay
-    image: appleboy/drone-scp:1.6.5-linux-amd64
+    # custom drone-scp image, source: https://git.b12f.io/pub-solar/drone-scp/
+    # docker build --tag registry.greenbaum.cloud/library/drone-scp:v1.6.5 --file ./docker/Dockerfile.linux.amd64 .
+    image: registry.greenbaum.cloud/library/drone-scp:v1.6.5
     volumes:
       - name: file-exchange
         path: /var/nix/iso-cache
@@ -127,7 +126,7 @@ steps:
         from_secret: iso_web_ssh_port
       key:
         from_secret: iso_web_ssh_key
-      target: /data/srv/www/os/download
+      target: /srv/www/os/download
       source:
         - /var/nix/iso-cache/*.iso
         - /var/nix/iso-cache/*.iso.sha256
@@ -149,6 +148,6 @@ volumes:
 
 ---
 kind: signature
-hmac: a116f78a0b22188052893bdb46aa40f8de66438826c10ced362ea183d7644d67
+hmac: 59c35601e641341216eaba764756a96dfe9137f7c6255aa889b12c73af77f244
 
 ...

.drone/setup_ssh.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env sh
+
+set -e
+
+# Setup ssh inside container
+mkdir -p ~/.ssh
+echo "$GITEA_SSH_KEY" > ~/.ssh/id_rsa
+echo "[git.b12f.io]:2222 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJ4uaREL7acSSCNAX+voDYl1Kj7JipP62fR5x1UyGP9u" >> ~/.ssh/known_hosts
+echo "Host git.b12f.io" >> ~/.ssh/config
+echo "  Port 2222" >> ~/.ssh/config
+chmod -R 600 ~/.ssh

.drone/upstream-branch.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env sh
+
+set -e
+set -u
+
+LOCAL="$DRONE_BRANCH"
+[ "$LOCAL" = "main" ] && UPSTREAM=origin/devos || UPSTREAM=origin/main
+
+git fetch --all
+git checkout "$LOCAL"
+git merge "$UPSTREAM"
+git push origin "$LOCAL"

.editorconfig

@@ -15,19 +15,8 @@ end_of_line = unset
 insert_final_newline = unset
 trim_trailing_whitespace = unset
 indent_size = unset
-charset = unset
-indent_style = unset
-indent_size = unset
 
 [{.*,secrets}/**]
-end_of_line = false
-insert_final_newline = false
-trim_trailing_whitespace = unset
-charset = unset
-indent_style = unset
-indent_size = unset
-
-[*.rom]
 end_of_line = unset
 insert_final_newline = unset
 trim_trailing_whitespace = unset

.git-blame-ignore-revs

@@ -1,4 +1,2 @@
 # Formatted code using treefmt and alejandra
 73bf158392a427d188b7aad36244b94506f57a15
-# nixfmt-rfc-style
-03e5a0ffdaab9b1331ab95ca3e730aaec1d7c151

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Create a report to help improve
+title: ''
+labels: 'bug'
+assignees: ''
+
+---
+
+Your issue may already be reported!
+Please search on the [issue tracker](../) before creating one.
+
+## Expected Behavior
+<!--- What should happen? -->
+<!--- How it should work? -->
+
+## Current Behavior
+<!--- What happens instead of the expected behavior? -->
+
+## Possible Solution
+<!--- Not obligatory, but suggest a fix/reason for the bug, -->
+<!--- or ideas how to implement the addition or change -->
+
+## Steps to Reproduce
+<!--- An unambiguous set of steps to reproduce this bug. -->
+<!--- Linked fork or gist if needed. -->
+1.
+2.
+3.
+4.
+
+## Context
+<!--- How has this issue affected you? What are you trying to accomplish? -->
+<!--- Providing context helps us come up with a solution that is most useful in the real world. -->
+
+## Your Environment
+<!--- Include relevant details about the environment you experienced the bug in. -->
+<!--- If you have run `bud update`, for example, post the flake.lock file. -->

.github/ISSUE_TEMPLATE/community_request.md

@@ -0,0 +1,22 @@
+---
+name: Commuity Request
+about: inspire contribution to the `community` branch
+title: ''
+labels: 'community'
+assignees: ''
+
+---
+
+Your issue may already be reported!
+Please search on the [issue tracker](../) before creating one.
+
+## Ideas
+<!--- The `community` branch is meant to provide various preconfigured system options, -->
+<!--- useful to all kinds of users. -->
+
+<!--- The point is to engage the community for what it thinks are -->
+<!--- sane defaults for various tools. -->
+
+## Requests
+<!--- Have a tool that you'd like to see a system profile for? -->
+<!--- Feel free to request it here. -->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,24 @@
+---
+name: Feature request
+about: Suggest an idea
+title: ''
+labels: 'enhancement'
+assignees: ''
+
+---
+
+Your issue may already be reported!
+Please search on the [issue tracker](../) before creating one.
+
+## Would your feature fix an existing issue?
+<!--- If your idea is related to, or resolves other issues, please mention. -->
+
+## Describe the solution you'd like
+<!--- What you want to happen. -->
+
+## Describe alternatives you've considered
+<!--- Any alternative solutions or features you've considered? -->
+
+## Additional context
+<!--- Is this feature only useful for a particular usecase? -->
+<!--- Please elaborate. -->

.github/ISSUE_TEMPLATE/upstream_notice.md

@@ -0,0 +1,16 @@
+---
+name: Upstream notice (Issues or Changes)
+about: Create an upstream notice to help our research
+title: '[ <put the upstream project> ]: <topic>'
+labels: 'upstream'
+assignees: ''
+
+---
+
+## Link
+<!-- just place a link to the upstream issue, or PR -->
+
+
+## Context
+<!-- We want to make this as cheap for you as possible.
+Context is not required but helpful -->

.github/workflows/check.yml

@@ -0,0 +1,29 @@
+name: "Check & Cachix"
+on:
+  push:
+    branches:
+      - main
+      - trying
+      - staging
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2.3.4
+    - uses: cachix/install-nix-action@v13
+      with:
+        install_url: https://github.com/numtide/nix-flakes-installer/releases/download/nix-2.4pre20210415_76980a1/install
+        extra_nix_config: |
+          experimental-features = nix-command flakes
+          system-features = nixos-test benchmark big-parallel kvm recursive-nix
+          substituters = https://nrdxp.cachix.org https://nix-community.cachix.org https://cache.nixos.org
+          trusted-public-keys = nrdxp.cachix.org-1:Fc5PSqY2Jm1TrWfm88l6cvGWwz3s93c6IOifQWnhNW4= nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
+    - uses: cachix/cachix-action@v10
+      with:
+        name: nrdxp
+        signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
+        authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
+    - run: nix -Lv flake check
+    - run: nix -Lv build ".#nixosConfigurations.NixOS.config.system.build.toplevel"
+    - run: nix -Lv develop -c echo OK
+    - run: nix -Lv develop --command bud --help

.github/workflows/mdbook_docs.yml

@@ -0,0 +1,27 @@
+name: Deploy Docs to GitHub Pages
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup mdBook
+        uses: peaceiris/actions-mdbook@v1
+        with:
+          mdbook-version: 'latest'
+
+      - run: mdbook build doc
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_branch: gh-pages
+          publish_dir: ./doc/book
+          cname: devos.divnix.com

.github/workflows/release.yml

@@ -0,0 +1,71 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - v*
+
+jobs:
+  changelog:
+    name: Update Changelog
+    runs-on: ubuntu-latest
+    steps:
+      - name: Get version from tag
+        env:
+          GITHUB_REF: ${{ github.ref }}
+        run: |
+          export CURRENT_VERSION=${GITHUB_TAG/refs\/tags\/v/}
+          echo "CURRENT_VERSION=$CURRENT_VERSION" >> $GITHUB_ENV
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          ref: main
+      - name: Update Changelog
+        uses: heinrichreimer/github-changelog-generator-action@v2.1.1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          issues: false
+          issuesWoLabels: false
+          pullRequests: true
+          prWoLabels: true
+          addSections: '{"documentation":{"prefix":"**Documentation:**","labels":["documentation"]}}'
+      - uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: Update Changelog for tag ${{ env.CURRENT_VERSION }}
+          file_pattern: CHANGELOG.md
+
+  release_notes:
+    name: Create Release Notes
+    runs-on: ubuntu-latest
+    needs: changelog
+    steps:
+      - name: Get version from tag
+        env:
+          GITHUB_REF: ${{ github.ref }}
+        run: |
+          export CURRENT_VERSION=${GITHUB_TAG/refs\/tags\/v/}
+          echo "CURRENT_VERSION=$CURRENT_VERSION" >> $GITHUB_ENV
+
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          ref: main
+
+      - name: Get Changelog Entry
+        id: changelog_reader
+        uses: mindsers/changelog-reader-action@v1
+        with:
+          version: ${{ env.CURRENT_VERSION }}
+          path: ./CHANGELOG.md
+
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          body: ${{ steps.changelog_reader.outputs.log_entry }}
+          draft: false
+          prerelease: false

.gitignore

@@ -4,7 +4,7 @@ doc/index.html
 
 # Result of bud commands
 vm
-/iso
+iso
 doi
 
 pkgs/_sources/.shake*

CONTRIBUTING.md

@@ -1,33 +0,0 @@
-# Quick branch overview
-
-We work with several branches in this repo. This document aims to explain how
-to contribute changes to the existing branches.
-
-### `main` branch
-
-- Changes to `modules` and `profiles` should go [the main branch](https://git.pub.solar/pub-solar/os/src/branch/main)
-- Changes can get accepted via: Pull Request
-- Branch protected from direct `git push`
-
-### `infra` branch
-
-- Changes to the [pub.solar](https://pub.solar) infrastructure should be merged [into this branch](https://git.pub.solar/pub-solar/os/src/branch/infra)
-- Changes can get accepted via: Pull Request
-- Branch protected from direct `git push`
-
-### `momo/main` branch
-
-- Changes to the [Momo](https://momo.koeln) infrastructure should be merged [into this branch](https://git.pub.solar/pub-solar/os/src/branch/momo/main)
-- Changes can get accepted via: Pull Request
-- Deployment of changes is [automatic via CI pipeline](https://git.pub.solar/pub-solar/os/src/commit/43bd7421509f7cc9ba06d7c740f3f536a4a2af76/.drone.yml#L20-L38)
-- Branch protected from direct `git push`
-
-### `$USER` branches
-
-- User's custom hosts and changes can be worked on in these branches
-- Direct `git push` possible
-- Examples:
-  - [hensoko](https://git.pub.solar/pub-solar/os/src/branch/hensoko)
-  - [b12f](https://git.pub.solar/pub-solar/os/src/branch/b12f)
-  - [axeman](https://git.pub.solar/pub-solar/os/src/branch/axeman)
-  - [teutat3s](https://git.pub.solar/pub-solar/os/src/branch/teutat3s)

README.md

@@ -38,7 +38,7 @@ _PubSolarOS_:
   as much non-free software as you like.
 - Automation is better. The reproducibility of nix feels so much more
   powerful once you're deploying your new configuration from your laptop
-  to all your other devices with one command. [We have an automated CI using drone](https://ci.pub.solar/pub-solar/os).
+  to all your other devices with one command. [We have an automated CI using drone](https://ci.b12f.io/pub-solar/os).
 - Community is important. We just like working on this together, and it
   feels really good to see our progress at the end of a
   [hakken.irl](https://pub.solar/hakken) session.

default.nix

@@ -5,20 +5,32 @@ let
 
   ciSystems = [
     "aarch64-linux"
+    "i686-linux"
     "x86_64-linux"
   ];
 
-  filterSystems = lib.filterAttrs (system: _: lib.elem system ciSystems);
+  filterSystems =
+    lib.filterAttrs
+    (system: _: lib.elem system ciSystems);
 
   recurseIntoAttrsRecursive = lib.mapAttrs (
-    _: v: if lib.isAttrs v then recurseIntoAttrsRecursive (lib.recurseIntoAttrs v) else v
+    _: v:
+      if lib.isAttrs v
+      then recurseIntoAttrsRecursive (lib.recurseIntoAttrs v)
+      else v
   );
 
-  systemOutputs = lib.filterAttrs (
-    name: set:
-    lib.isAttrs set && lib.any (system: set ? ${system} && name != "legacyPackages") ciSystems
-  ) default.outputs;
+  systemOutputs =
+    lib.filterAttrs
+    (
+      name: set:
+        lib.isAttrs set
+        && lib.any
+        (system: set ? ${system} && name != "legacyPackages")
+        ciSystems
+    )
+    default.outputs;
 
   ciDrvs = lib.mapAttrs (_: system: filterSystems system) systemOutputs;
 in
-(recurseIntoAttrsRecursive ciDrvs) // { shell = import ./shell.nix; }
+  (recurseIntoAttrsRecursive ciDrvs) // {shell = import ./shell.nix;}

doc/api-reference.md

@@ -59,5 +59,5 @@ list of strings
 _*Default*_
 
 ```
-["aarch64-linux","aarch64-darwin","x86_64-darwin","x86_64-linux"]
+["aarch64-linux","aarch64-darwin","i686-linux","x86_64-darwin","x86_64-linux"]
 ```

doc/book.toml

@@ -1,9 +1,5 @@
 [book]
-authors = [
-  "Timothy DeHerrera",
-  "Parthiv Seetharaman",
-  "David Arnold",
-]
+authors = ["Timothy DeHerrera"]
 language = "en"
 multilingual = false
 src = "."

doc/concepts/users.md

@@ -9,7 +9,8 @@
 Users are a special case of [profiles](profiles.md) that define system
 users and [home-manager][home-manager] configurations. For your convenience,
 home manager is wired in by default so all you have to worry about is declaring
-your users.
+your users. For a fully fleshed out example, check out the developers personal
+[branch](https://github.com/divnix/devos/tree/nrd/users/nrd/default.nix).
 
 ## Basic Usage
 
@@ -59,6 +60,18 @@ using the `homeConfigurations` flake output.
 This is great for keeping your environment consistent across Unix-like systems,
 including macOS.
 
+### From within the projects devshell:
+
+```sh
+# builds the pub-solar user defined in the PubSolarOS host
+nix build '.#homeConfigurations."pub-solar@PubSolarOS".activationPackage'
+
+# build and activate
+nix build '.#homeConfigurations."pub-solar@PubSolarOS".activationPackage' && ./result/activate && unlink result
+```
+
+### Manually from outside the project:
+
 ```sh
 # build
 nix build "github:divnix/devos#homeConfigurations.nixos@NixOS.home.activationPackage"
@@ -68,5 +81,5 @@ nix build "github:divnix/devos#homeConfigurations.nixos@NixOS.home.activationPac
 ```
 
 [home-manager]: https://nix-community.github.io/home-manager
-[modules-list]: https://github.com/divnix/digga/tree/main/users/modules/module-list.nix
+[modules-list]: https://github.com/divnix/devos/tree/main/users/modules/module-list.nix
 [portableuser]: https://digga.divnix.com/api-reference-home.html#homeusers

doc/start/index.md

@@ -4,8 +4,7 @@ The only dependency is nix, so make sure you have it [installed][install-nix].
 
 ## Get the Template
 
-If you currently don't have flakes setup, you can utilize the digga shell to
-pull the template:
+If you currently don't have flakes setup, you can utilize the digga shell to pull the template:
 
 ```sh
 nix-shell "https://github.com/divnix/digga/archive/main.tar.gz" \
@@ -23,26 +22,37 @@ Then make sure to create the git repository:
 ```sh
 git init
 git add .
-git commit
+git commit -m init
 ```
 
-Finally, run `nix-shell` to get to an interactive shell with all the
-dependencies, including the unstable nix version required. You can run `menu` to
-confirm that you are using digga (expected output includes [docs], [general
-commands], [linter], etc.).
+To drop into a nix-shell, if you don't have flakes setup, use the digga shell to create a `flake.lock`:
+
+```sh
+nix-shell "https://github.com/divnix/digga/archive/main.tar.gz" \
+  --run "nix flake lock"
+```
+
+Or if you do have flakes support, just run:
+
+```sh
+nix flake lock
+```
+
+Finally, run `nix-shell` to get to an interactive shell with all the dependencies, including the unstable nix
+version required. You can run `menu` to confirm that you are using digga (expected output includes [docs], [general commands], [linter], etc.).
 
 In addition, the [binary cache](../integrations/cachix.md) is added for faster deployment.
 
-> # _Notes:_
+> ##### _Notes:_
 >
 > - Flakes ignore files that have not been added to git, so be sure to stage new
 >   files before building the system.
 > - You can choose to simply clone the repo with git if you want to follow
 >   upstream changes.
-> - If the `nix-shell -p cachix --run "cachix use nrdxp"` line doesn't work you
->   can try with sudo: `sudo nix-shell -p cachix --run "cachix use nrdxp"`
+> - If the `nix-shell -p cachix --run "cachix use nrdxp"` line doesn't work
+>   you can try with sudo: `sudo nix-shell -p cachix --run "cachix use nrdxp"`
 
-## Next Steps
+## Next Steps:
 
 - [Make installable ISO](./iso.md)
 

doc/tests.md

@@ -14,21 +14,12 @@ be built during CI.
 
 ## Integration Tests
 
-All your profiles defined in suites can be tested against an individual host.
-Simply use digga's pre-baked `digga.lib.allProfilesTest` like so:
-
-```nix
-{
-  hosts = {
-    Morty.tests = [ allProfilesTest ];
-  };
-}
-```
+All your profiles defined in suites will be tested in a NixOS VM.
 
 You can write integration tests for one or more NixOS VMs that can,
 optionally, be networked together, and yes, it's as awesome as it sounds!
 
-Be sure to use the `mkTest` function from Digga, `digga.lib.mkTest`
+Be sure to use the `mkTest` function from digga, `digga.lib.pkgs-lib.mkTest`
 which wraps the official [testing-python][testing-python] function to ensure
 that the system is setup exactly as it is for a bare DevOS system. There are
 already great resources for learning how to use these tests effectively,
@@ -37,7 +28,7 @@ and the examples in [nixpkgs][nixos-tests].
 
 [test-doc]: https://nixos.org/manual/nixos/stable/index.html#sec-nixos-tests
 [test-blog]: https://www.haskellforall.com/2020/11/how-to-use-nixos-for-lightweight.html
-[default]: https://github.com/divnix/devos/tree/core/tests/default.nix
+[default]: https://github.com/divnix/devos/tree/main/tests/default.nix
 [run-test]: https://github.com/NixOS/nixpkgs/blob/6571462647d7316aff8b8597ecdf5922547bf365/lib/debug.nix#L154-L166
 [nixos-tests]: https://github.com/NixOS/nixpkgs/tree/master/nixos/tests
 [testing-python]: https://github.com/NixOS/nixpkgs/tree/master/nixos/lib/testing-python.nix

flake.lock

@@ -3,22 +3,18 @@
     "agenix": {
       "inputs": {
         "darwin": [
-          "nix-darwin"
-        ],
-        "home-manager": [
-          "home-manager"
+          "darwin"
         ],
         "nixpkgs": [
-          "nixpkgs"
-        ],
-        "systems": "systems"
+          "nixos"
+        ]
       },
       "locked": {
-        "lastModified": 1723293904,
-        "narHash": "sha256-b+uqzj+Wa6xgMS9aNbX4I+sXeb5biPDi39VgvSFqFvU=",
+        "lastModified": 1677247280,
+        "narHash": "sha256-sa+8MtoAOSLsWP9vf0qiJUyMovIEYgDzHE8TkoK04Hk=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "f6291c5935fdc4e0bef208cfc0dcab7e3f7a1c41",
+        "rev": "833f87c8ff574a29aea3e091045cbaed3cf86bc1",
         "type": "github"
       },
       "original": {
@@ -27,22 +23,42 @@
         "type": "github"
       }
     },
-    "deploy-rs": {
+    "darwin": {
+      "inputs": {
+        "nixpkgs": [
+          "nixos"
+        ]
+      },
+      "locked": {
+        "lastModified": 1673295039,
+        "narHash": "sha256-AsdYgE8/GPwcelGgrntlijMg4t3hLFJFCRF3tL5WVjA=",
+        "owner": "LnL7",
+        "repo": "nix-darwin",
+        "rev": "87b9d090ad39b25b2400029c64825fc2a8868943",
+        "type": "github"
+      },
+      "original": {
+        "owner": "LnL7",
+        "repo": "nix-darwin",
+        "type": "github"
+      }
+    },
+    "deploy": {
       "inputs": {
         "flake-compat": [
           "flake-compat"
         ],
         "nixpkgs": [
-          "nixpkgs"
+          "nixos"
         ],
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1727447169,
-        "narHash": "sha256-3KyjMPUKHkiWhwR91J1YchF6zb6gvckCAY1jOE+ne0U=",
+        "lastModified": 1674127017,
+        "narHash": "sha256-QO1xF7stu5ZMDLbHN30LFolMAwY6TVlzYvQoUs1RD68=",
         "owner": "serokell",
         "repo": "deploy-rs",
-        "rev": "aa07eb05537d4cd025e2310397a6adcedfe72c76",
+        "rev": "8c9ea9605eed20528bf60fae35a2b613b901fd77",
         "type": "github"
       },
       "original": {
@@ -51,14 +67,101 @@
         "type": "github"
       }
     },
+    "devshell": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": [
+          "digga",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1671489820,
+        "narHash": "sha256-qoei5HDJ8psd1YUPD7DhbHdhLIT9L2nadscp4Qk37uk=",
+        "owner": "numtide",
+        "repo": "devshell",
+        "rev": "5aa3a8039c68b4bf869327446590f4cdf90bb634",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "devshell",
+        "type": "github"
+      }
+    },
+    "devshell_2": {
+      "inputs": {
+        "flake-utils": [
+          "keycloak-theme-pub-solar",
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "keycloak-theme-pub-solar",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1667210711,
+        "narHash": "sha256-IoErjXZAkzYWHEpQqwu/DeRNJGFdR7X2OGbkhMqMrpw=",
+        "owner": "numtide",
+        "repo": "devshell",
+        "rev": "96a9dd12b8a447840cc246e17a47b81a4268bba7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "devshell",
+        "type": "github"
+      }
+    },
+    "digga": {
+      "inputs": {
+        "darwin": [
+          "darwin"
+        ],
+        "deploy": [
+          "deploy"
+        ],
+        "devshell": "devshell",
+        "flake-compat": [
+          "flake-compat"
+        ],
+        "flake-utils": "flake-utils_2",
+        "flake-utils-plus": "flake-utils-plus",
+        "home-manager": [
+          "home"
+        ],
+        "nixlib": [
+          "nixos"
+        ],
+        "nixpkgs": [
+          "nixos"
+        ],
+        "nixpkgs-unstable": "nixpkgs-unstable"
+      },
+      "locked": {
+        "lastModified": 1674947971,
+        "narHash": "sha256-6gKqegJHs72jnfFP9g2sihl4fIZgtKgKuqU2rCkIdGY=",
+        "owner": "pub-solar",
+        "repo": "digga",
+        "rev": "2da608bd8afb48afef82c6b1b6d852a36094a497",
+        "type": "github"
+      },
+      "original": {
+        "owner": "pub-solar",
+        "ref": "fix/bootstrap-iso",
+        "repo": "digga",
+        "type": "github"
+      }
+    },
     "flake-compat": {
       "flake": false,
       "locked": {
-        "lastModified": 1696426674,
-        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "lastModified": 1673956053,
+        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
         "type": "github"
       },
       "original": {
@@ -67,34 +170,13 @@
         "type": "github"
       }
     },
-    "flake-parts": {
-      "inputs": {
-        "nixpkgs-lib": "nixpkgs-lib"
-      },
-      "locked": {
-        "lastModified": 1730504689,
-        "narHash": "sha256-hgmguH29K2fvs9szpq2r3pz2/8cJd2LPS+b4tfNFCwE=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "506278e768c2a08bec68eb62932193e341f55c90",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "type": "github"
-      }
-    },
     "flake-utils": {
-      "inputs": {
-        "systems": "systems_3"
-      },
       "locked": {
-        "lastModified": 1726560853,
-        "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
+        "lastModified": 1642700792,
+        "narHash": "sha256-XqHrk7hFb+zBvRg6Ghl+AZDq03ov6OshJLiSWOoX5es=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a",
+        "rev": "846b2ae0fc4cc943637d3d1def4454213e203cba",
         "type": "github"
       },
       "original": {
@@ -103,277 +185,125 @@
         "type": "github"
       }
     },
-    "flakey-profile": {
-      "locked": {
-        "lastModified": 1712898590,
-        "narHash": "sha256-FhGIEU93VHAChKEXx905TSiPZKga69bWl1VB37FK//I=",
-        "owner": "lf-",
-        "repo": "flakey-profile",
-        "rev": "243c903fd8eadc0f63d205665a92d4df91d42d9d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "lf-",
-        "repo": "flakey-profile",
-        "type": "github"
-      }
-    },
-    "home-manager": {
+    "flake-utils-plus": {
       "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
+        "flake-utils": [
+          "digga",
+          "flake-utils"
         ]
       },
       "locked": {
-        "lastModified": 1731880681,
-        "narHash": "sha256-FmYTkIyPBUxSWgA7DPIVTsCCMvSSbs56yOtHpLNSnKg=",
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "rev": "aecd341dfead1c3ef7a3c15468ecd71e8343b7c6",
+        "lastModified": 1654029967,
+        "narHash": "sha256-my3GQ3mQIw/1f6GPV1IhUZrcYQSWh0YJAMPNBjhXJDw=",
+        "owner": "gytis-ivaskevicius",
+        "repo": "flake-utils-plus",
+        "rev": "6271cf3842ff9c8a9af9e3508c547f86bc77d199",
         "type": "github"
       },
       "original": {
-        "owner": "nix-community",
-        "ref": "release-24.11",
-        "repo": "home-manager",
+        "owner": "gytis-ivaskevicius",
+        "ref": "refs/pull/120/head",
+        "repo": "flake-utils-plus",
         "type": "github"
       }
     },
-    "invoiceplane-template": {
-      "inputs": {
-        "flake-parts": [
-          "flake-parts"
-        ],
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
+    "flake-utils_2": {
       "locked": {
-        "lastModified": 1728398621,
-        "narHash": "sha256-cNCgW0g012t7lZ2gxBpc+Uu6GHV2sTEsOV50nSZ96FM=",
-        "ref": "refs/heads/main",
-        "rev": "a4f2aa76583b5dfa3f2db12ff360ba9f229cfb2f",
-        "revCount": 37,
-        "type": "git",
-        "url": "https://git.pub.solar/momo/invoiceplane-templates.git"
-      },
-      "original": {
-        "type": "git",
-        "url": "https://git.pub.solar/momo/invoiceplane-templates.git"
-      }
-    },
-    "lix": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1729298361,
-        "narHash": "sha256-hiGtfzxFkDc9TSYsb96Whg0vnqBVV7CUxyscZNhed0U=",
-        "rev": "ad9d06f7838a25beec425ff406fe68721fef73be",
-        "type": "tarball",
-        "url": "https://git.lix.systems/api/v1/repos/lix-project/lix/archive/ad9d06f7838a25beec425ff406fe68721fef73be.tar.gz?rev=ad9d06f7838a25beec425ff406fe68721fef73be"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://git.lix.systems/lix-project/lix/archive/2.91.1.tar.gz"
-      }
-    },
-    "lix-module": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "flakey-profile": "flakey-profile",
-        "lix": "lix",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1729360442,
-        "narHash": "sha256-6U0CyPycIBc04hbYy2hBINnVso58n/ZyywY2BD3hu+s=",
-        "rev": "9098ac95768f7006d7e070b88bae76939f6034e6",
-        "type": "tarball",
-        "url": "https://git.lix.systems/api/v1/repos/lix-project/nixos-module/archive/9098ac95768f7006d7e070b88bae76939f6034e6.tar.gz?rev=9098ac95768f7006d7e070b88bae76939f6034e6"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://git.lix.systems/lix-project/nixos-module/archive/2.91.1-1.tar.gz"
-      }
-    },
-    "nix-darwin": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1731885500,
-        "narHash": "sha256-ZrztYfSOS33J+ewq5alBOSdnIyZ0/sr1iy7FyBe9zIg=",
-        "owner": "lnl7",
-        "repo": "nix-darwin",
-        "rev": "c60b5c924c6188a0b3ca2e139ead3d0f92ae5db5",
-        "type": "github"
-      },
-      "original": {
-        "owner": "lnl7",
-        "ref": "master",
-        "repo": "nix-darwin",
-        "type": "github"
-      }
-    },
-    "nix-direnv": {
-      "inputs": {
-        "flake-parts": [
-          "flake-parts"
-        ],
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "treefmt-nix": "treefmt-nix"
-      },
-      "locked": {
-        "lastModified": 1730016967,
-        "narHash": "sha256-VI/PtySiAdixRTljL5rbjPepSkI4vUvhQBrO1yzNnfE=",
-        "owner": "nix-community",
-        "repo": "nix-direnv",
-        "rev": "7789681eb28fae8de052866f14d009f2375f9362",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "nix-direnv",
-        "type": "github"
-      }
-    },
-    "nixos-hardware": {
-      "locked": {
-        "lastModified": 1731797098,
-        "narHash": "sha256-UhWmEZhwJZmVZ1jfHZFzCg+ZLO9Tb/v3Y6LC0UNyeTo=",
-        "owner": "nixos",
-        "repo": "nixos-hardware",
-        "rev": "672ac2ac86f7dff2f6f3406405bddecf960e0db6",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "repo": "nixos-hardware",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1731755305,
-        "narHash": "sha256-v5P3dk5JdiT+4x69ZaB18B8+Rcu3TIOrcdG4uEX7WZ8=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "057f63b6dc1a2c67301286152eb5af20747a9cb4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-24.11",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs-lib": {
-      "locked": {
-        "lastModified": 1730504152,
-        "narHash": "sha256-lXvH/vOfb4aGYyvFmZK/HlsNsr/0CVWlwYvo2rxJk3s=",
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/cc2f28000298e1269cea6612cd06ec9979dd5d7f.tar.gz"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/cc2f28000298e1269cea6612cd06ec9979dd5d7f.tar.gz"
-      }
-    },
-    "root": {
-      "inputs": {
-        "agenix": "agenix",
-        "deploy-rs": "deploy-rs",
-        "flake-compat": "flake-compat",
-        "flake-parts": "flake-parts",
-        "home-manager": "home-manager",
-        "invoiceplane-template": "invoiceplane-template",
-        "lix-module": "lix-module",
-        "nix-darwin": "nix-darwin",
-        "nix-direnv": "nix-direnv",
-        "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs",
-        "unstable": "unstable"
-      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "systems_3": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "treefmt-nix": {
-      "inputs": {
-        "nixpkgs": [
-          "nix-direnv",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1724833132,
-        "narHash": "sha256-F4djBvyNRAXGusJiNYInqR6zIMI3rvlp6WiKwsRISos=",
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
         "owner": "numtide",
-        "repo": "treefmt-nix",
-        "rev": "3ffd842a5f50f435d3e603312eefa4790db46af5",
+        "repo": "flake-utils",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
         "type": "github"
       },
       "original": {
         "owner": "numtide",
-        "repo": "treefmt-nix",
+        "repo": "flake-utils",
         "type": "github"
       }
     },
-    "unstable": {
+    "flake-utils_3": {
       "locked": {
-        "lastModified": 1731676054,
-        "narHash": "sha256-OZiZ3m8SCMfh3B6bfGC/Bm4x3qc1m2SVEAlkV6iY7Yg=",
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_4": {
+      "locked": {
+        "lastModified": 1653893745,
+        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "home": {
+      "inputs": {
+        "nixpkgs": [
+          "nixos"
+        ],
+        "utils": "utils_2"
+      },
+      "locked": {
+        "lastModified": 1676257154,
+        "narHash": "sha256-eW3jymNLpdxS5fkp9NWKyNtgL0Gqtgg1vCTofKXDF1g=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "2cb27c79117a2a75ff3416c3199a2dc57af6a527",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "release-22.11",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "keycloak-theme-pub-solar": {
+      "inputs": {
+        "devshell": "devshell_2",
+        "flake-utils": "flake-utils_3",
+        "nixpkgs": [
+          "nixos"
+        ]
+      },
+      "locked": {
+        "lastModified": 1669645736,
+        "narHash": "sha256-u1yK1fyh1UEX3BITfk6ROenWbP3aznZRplwCE+FVtHE=",
+        "ref": "main",
+        "rev": "b488fe24a27bf76e0b777202bf13a68660121305",
+        "revCount": 17,
+        "type": "git",
+        "url": "https://git.pub.solar/pub-solar/keycloak-theme"
+      },
+      "original": {
+        "ref": "main",
+        "type": "git",
+        "url": "https://git.pub.solar/pub-solar/keycloak-theme"
+      }
+    },
+    "latest": {
+      "locked": {
+        "lastModified": 1677063315,
+        "narHash": "sha256-qiB4ajTeAOVnVSAwCNEEkoybrAlA+cpeiBxLobHndE8=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "5e4fbfb6b3de1aa2872b76d49fafc942626e2add",
+        "rev": "988cc958c57ce4350ec248d2d53087777f9e1949",
         "type": "github"
       },
       "original": {
@@ -383,16 +313,127 @@
         "type": "github"
       }
     },
-    "utils": {
+    "nixos": {
+      "locked": {
+        "lastModified": 1677179781,
+        "narHash": "sha256-+peLp16ruWLuTFHo0ZUbLlS1/meS/+RsWQQ9bUAzOh8=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "50c23cd4ff6c8344e0b4d438b027b3afabfe58dd",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-22.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixos-hardware": {
+      "locked": {
+        "lastModified": 1677232326,
+        "narHash": "sha256-rAk2/80kLvA3yIMmSV86T1B4kNvwCFMSQ1FxXndaUB0=",
+        "owner": "nixos",
+        "repo": "nixos-hardware",
+        "rev": "2d44015779cced4eec9df5b8dab238b9f6312cb2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "repo": "nixos-hardware",
+        "type": "github"
+      }
+    },
+    "nixpkgs-unstable": {
+      "locked": {
+        "lastModified": 1672791794,
+        "narHash": "sha256-mqGPpGmwap0Wfsf3o2b6qHJW1w2kk/I6cGCGIU+3t6o=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "9813adc7f7c0edd738c6bdd8431439688bb0cb3d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nur": {
+      "locked": {
+        "lastModified": 0,
+        "narHash": "sha256-koC6DBYmLCrgXA+AMHVaODf1uHYPmvcFygHfy3eg6vI=",
+        "path": "/nix/store/6mfkswqi67m35qwv0vh7kpk8rypbl2rq-source",
+        "type": "path"
+      },
+      "original": {
+        "id": "nur",
+        "type": "indirect"
+      }
+    },
+    "root": {
       "inputs": {
-        "systems": "systems_2"
+        "agenix": "agenix",
+        "darwin": "darwin",
+        "deploy": "deploy",
+        "digga": "digga",
+        "flake-compat": "flake-compat",
+        "home": "home",
+        "keycloak-theme-pub-solar": "keycloak-theme-pub-solar",
+        "latest": "latest",
+        "nixos": "nixos",
+        "nixos-hardware": "nixos-hardware",
+        "nur": "nur",
+        "triton-vmtools": "triton-vmtools"
+      }
+    },
+    "triton-vmtools": {
+      "inputs": {
+        "flake-utils": "flake-utils_4",
+        "nixpkgs": [
+          "nixos"
+        ]
       },
       "locked": {
-        "lastModified": 1701680307,
-        "narHash": "sha256-kAuep2h5ajznlPMD9rnQyffWG8EM/C73lejGofXvdM8=",
+        "dir": "vmtools",
+        "lastModified": 1669648111,
+        "narHash": "sha256-EKh7iM4fCyZ7L6+HmGn3QkZ1HuG9zMEkziOH3K13SbY=",
+        "ref": "main",
+        "rev": "d78c4afe040440437949ce581ae0dcdc5893553c",
+        "revCount": 28,
+        "type": "git",
+        "url": "https://git.b12f.io/pub-solar/infra?dir=vmtools"
+      },
+      "original": {
+        "dir": "vmtools",
+        "ref": "main",
+        "type": "git",
+        "url": "https://git.b12f.io/pub-solar/infra?dir=vmtools"
+      }
+    },
+    "utils": {
+      "locked": {
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "4022d587cbbfd70fe950c1e2083a02621806a725",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "utils_2": {
+      "locked": {
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
         "type": "github"
       },
       "original": {

flake.nix

@@ -1,135 +1,178 @@
 {
-  description = "teutat3s hosts in nix";
+  description = "A highly structured configuration database.";
 
   nixConfig.extra-experimental-features = "nix-command flakes";
+  nixConfig.extra-substituters = "https://nix-dram.cachix.org https://dram.cachix.org  https://nrdxp.cachix.org https://nix-community.cachix.org";
+  nixConfig.extra-trusted-public-keys = "nix-dram.cachix.org-1:CKjZ0L1ZiqH3kzYAZRt8tg8vewAx5yj8Du/+iR8Efpg= dram.cachix.org-1:baoy1SXpwYdKbqdTbfKGTKauDDeDlHhUpC+QuuILEMY= nrdxp.cachix.org-1:Fc5PSqY2Jm1TrWfm88l6cvGWwz3s93c6IOifQWnhNW4= nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=";
 
   inputs = {
     # Track channels with commits tested and built by hydra
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-24.11";
-    unstable.url = "github:nixos/nixpkgs/nixos-unstable";
+    nixos.url = "github:nixos/nixpkgs/nixos-22.11";
+    latest.url = "github:nixos/nixpkgs/nixos-unstable";
 
     flake-compat.url = "github:edolstra/flake-compat";
     flake-compat.flake = false;
 
-    nix-darwin.url = "github:lnl7/nix-darwin/master";
-    nix-darwin.inputs.nixpkgs.follows = "nixpkgs";
+    digga.url = "github:pub-solar/digga/fix/bootstrap-iso";
+    digga.inputs.nixpkgs.follows = "nixos";
+    digga.inputs.nixlib.follows = "nixos";
+    digga.inputs.home-manager.follows = "home";
+    digga.inputs.deploy.follows = "deploy";
+    digga.inputs.darwin.follows = "darwin";
+    digga.inputs.flake-compat.follows = "flake-compat";
 
-    home-manager.url = "github:nix-community/home-manager/release-24.11";
-    home-manager.inputs.nixpkgs.follows = "nixpkgs";
+    home.url = "github:nix-community/home-manager/release-22.11";
+    home.inputs.nixpkgs.follows = "nixos";
 
-    flake-parts.url = "github:hercules-ci/flake-parts";
+    darwin.url = "github:LnL7/nix-darwin";
+    darwin.inputs.nixpkgs.follows = "nixos";
 
-    deploy-rs.url = "github:serokell/deploy-rs";
-    deploy-rs.inputs.nixpkgs.follows = "nixpkgs";
-    deploy-rs.inputs.flake-compat.follows = "flake-compat";
+    deploy.url = "github:serokell/deploy-rs";
+    deploy.inputs.nixpkgs.follows = "nixos";
+    deploy.inputs.flake-compat.follows = "flake-compat";
 
     agenix.url = "github:ryantm/agenix";
-    agenix.inputs.nixpkgs.follows = "nixpkgs";
-    agenix.inputs.darwin.follows = "nix-darwin";
-    agenix.inputs.home-manager.follows = "home-manager";
-
-    nix-direnv.url = "github:nix-community/nix-direnv";
-    nix-direnv.inputs.nixpkgs.follows = "nixpkgs";
-    nix-direnv.inputs.flake-parts.follows = "flake-parts";
+    agenix.inputs.nixpkgs.follows = "nixos";
+    agenix.inputs.darwin.follows = "darwin";
 
     nixos-hardware.url = "github:nixos/nixos-hardware";
 
-    lix-module = {
-      url = "https://git.lix.systems/lix-project/nixos-module/archive/2.91.1-1.tar.gz";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
+    triton-vmtools.url = "git+https://git.b12f.io/pub-solar/infra?ref=main&dir=vmtools";
+    triton-vmtools.inputs.nixpkgs.follows = "nixos";
 
-    invoiceplane-template.url = "git+https://git.pub.solar/momo/invoiceplane-templates.git";
-    invoiceplane-template.inputs.nixpkgs.follows = "nixpkgs";
-    invoiceplane-template.inputs.flake-parts.follows = "flake-parts";
+    keycloak-theme-pub-solar.url = "git+https://git.pub.solar/pub-solar/keycloak-theme?ref=main";
+    keycloak-theme-pub-solar.inputs.nixpkgs.follows = "nixos";
   };
 
-  outputs =
-    inputs@{ self, ... }:
-    inputs.flake-parts.lib.mkFlake { inherit inputs; } {
-      systems = [
-        "x86_64-linux"
-        "aarch64-linux"
-        "x86_64-darwin"
-        "aarch64-darwin"
+  outputs = {
+    self,
+    digga,
+    nixos,
+    home,
+    nixos-hardware,
+    nur,
+    agenix,
+    deploy,
+    triton-vmtools,
+    keycloak-theme-pub-solar,
+    ...
+  } @ inputs:
+    digga.lib.mkFlake
+    {
+      inherit self inputs;
+
+      channelsConfig = {
+        # allowUnfree = true;
+      };
+
+      supportedSystems = ["x86_64-linux" "aarch64-linux"];
+
+      channels = {
+        nixos = {
+          imports = [(digga.lib.importOverlays ./overlays)];
+          overlays = [];
+        };
+        latest = {};
+      };
+
+      lib = import ./lib {lib = digga.lib // nixos.lib;};
+
+      sharedOverlays = [
+        (final: prev: {
+          __dontExport = true;
+          lib = prev.lib.extend (lfinal: lprev: {
+            our = self.lib;
+          });
+        })
+        nur.overlay
+        agenix.overlays.default
+
+        (import ./pkgs)
       ];
 
-      imports = [
-        ./lib
-        ./modules
-        ./hosts
-        ./users
-        ./overlays
-      ];
+      nixos = {
+        hostDefaults = {
+          system = "x86_64-linux";
+          channelName = "nixos";
+          imports = [(digga.lib.importExportableModules ./modules)];
+          modules = [
+            {lib.our = self.lib;}
+            # FIXME: upstream module causes a huge number of unnecessary
+            # dependencies to be pulled in for all systems -- many of them are
+            # graphical. should only be imported as needed.
+            # digga.nixosModules.bootstrapIso
+            digga.nixosModules.nixConfig
+            home.nixosModules.home-manager
+            agenix.nixosModules.age
+          ];
+        };
 
-      perSystem =
-        args@{
-          system,
-          pkgs,
-          config,
-          ...
-        }:
-        {
-          _module.args = {
-            inherit inputs;
-            pkgs = import inputs.nixpkgs {
-              inherit system;
-              overlays = [ inputs.agenix.overlays.default ];
-            };
-            unstable = import inputs.unstable { inherit system; };
-            master = import inputs.master { inherit system; };
+        imports = [(digga.lib.importHosts ./hosts)];
+        hosts = {
+          /*
+          set host specific properties here
+          */
+          bootstrap = {
+            modules = [
+              digga.nixosModules.bootstrapIso
+            ];
           };
-
-          devShells.default = pkgs.mkShell {
-            buildInputs = with pkgs; [
-              agenix
-              cachix
-              deploy-rs
-              nixd
-              nixos-generators
-              nvfetcher
-
-              editorconfig-checker
-              nodePackages.prettier
-              shellcheck
-              shfmt
-              treefmt
+          PubSolarOS = {
+            tests = [
+              (import ./tests/first-test.nix {
+                pkgs = nixos.legacyPackages.x86_64-linux;
+                lib = nixos.lib;
+              })
             ];
           };
         };
-
-      flake = {
-        formatter."x86_64-linux" = inputs.unstable.legacyPackages."x86_64-linux".nixfmt-rfc-style;
-
-        deploy.nodes = self.lib.deploy.mkDeployNodes self.nixosConfigurations {
-          #example = {
-          #  hostname = "example.com:22";
-          #  sshUser = "bartender";
-          #  fastConnect = true;
-          #  profilesOrder = ["system" "direnv"];
-          #  profiles.direnv = {
-          #    user = "bartender";
-          #    path = self.pkgs.x86_64-linux.nixos.deploy-rs.lib.x86_64-linux.activate.home-manager self.homeConfigurationsPortable.x86_64-linux.bartender;
-          #  };
-          #};
-
-          fae = {
-            hostname = "192.168.13.35";
-            sshUser = "pub-solar";
-          };
-          powder = {
-            hostname = "80.71.153.194";
-            sshUser = "root";
-            profilesOrder = [
-              "system"
-              "direnv"
-            ];
-            profiles.direnv = {
-              user = "pub-solar";
-              path = self.pkgs.x86_64-linux.nixos.deploy-rs.lib.x86_64-linux.activate.home-manager self.homeConfigurationsPortable.x86_64-linux.pub-solar;
+        importables = rec {
+          profiles =
+            digga.lib.rakeLeaves ./profiles
+            // {
+              users = digga.lib.rakeLeaves ./users;
             };
+          suites = with profiles; rec {
+            base = [users.pub-solar users.root];
+            iso = base ++ [base-user graphical pub-solar-iso];
+            pubsolaros = [full-install base-user users.root];
+            anonymous = [pubsolaros users.pub-solar];
           };
         };
       };
+
+      home = {
+        imports = [(digga.lib.importExportableModules ./users/modules)];
+        modules = [];
+        importables = rec {
+          profiles = digga.lib.rakeLeaves ./users/profiles;
+          suites = with profiles; rec {
+            base = [direnv git];
+          };
+        };
+        users = {
+          pub-solar = {suites, ...}: {
+            imports = suites.base;
+
+            home.stateVersion = "21.03";
+          };
+          barkeeper = {suites, ...}: {
+            imports = suites.base;
+
+            home.stateVersion = "21.03";
+          };
+        }; # digga.lib.importers.rakeLeaves ./users/hm;
+      };
+
+      devshell = ./shell;
+
+      homeConfigurations = digga.lib.mkHomeConfigurations self.nixosConfigurations;
+
+      deploy.nodes = digga.lib.mkDeployNodes self.nixosConfigurations {
+        flora-6 = {
+          sshUser = "barkeeper";
+          hostname = "flora-6.pub.solar";
+        };
+      };
     };
 }

hosts/0001/0001.nix

@@ -1,23 +1,93 @@
 {
   config,
-  inputs,
+  latestModulesPath,
   lib,
+  inputs,
   pkgs,
   profiles,
+  self,
   ...
-}:
-{
+}: let
+  psCfg = config.pub-solar;
+in {
   imports = [
     # Include the results of the hardware scan.
     ./hardware-configuration.nix
+    ./triton-vmtools.nix
+
+    ./caddy.nix
+    ./keycloak.nix
+    ./nextcloud.nix
+    ./gitea.nix
+    ./mailman.nix
 
-    profiles.users.root # make sure to configure ssh keys
-    profiles.users.pub-solar
     profiles.base-user
+    profiles.users.root # make sure to configure ssh keys
+    profiles.users.barkeeper
+
+    "${latestModulesPath}/services/misc/gitea.nix"
+  ];
+
+  disabledModules = [
+    "services/misc/gitea.nix"
   ];
 
   config = {
-    pub-solar.core.iso-options.enable = true;
+    age.secrets.mailing-password = {
+      file = "${self}/secrets/gitea-database-password.age";
+      mode = "700";
+      owner = "root";
+    };
+
+    # # #
+    # # # pub.solar options
+    # # #
+    pub-solar.core = {
+      disk-encryption-active = false;
+      iso-options.enable = true;
+      lite = true;
+    };
+
+    pub-solar.infra-node = {
+      mailing = {
+        type = "smtp";
+        user = "admin@momo.koeln";
+        host = "mx2.greenbaum.cloud:465";
+        from = ''"pub.solar git server" <gitea@pub.solar>'';
+        passwordFile = config.age.secrets.mailing-password.path;
+      };
+    };
+
+    # Allow sudo without a password for the barkeeper user
+    security.sudo.extraRules = [
+      {
+        users = ["${psCfg.user.name}"];
+        commands = [
+          {
+            command = "ALL";
+            options = ["NOPASSWD"];
+          }
+        ];
+      }
+    ];
+
+    # Machine user for CI pipelines
+    users.users.www-user = {
+      description = "user";
+      home = "/var/nix/iso-cache";
+      useDefaultShell = true;
+      uid = 10001;
+      group = "www-user";
+      isSystemUser = true;
+      openssh.authorizedKeys.keys = [];
+    };
+
+    users.groups.www-user = {};
+
+    # # #
+    # # # Triton host specific options
+    # # # DO NOT ALTER below this line, changes might render system unbootable
+    # # #
 
     # Use the systemd-boot EFI boot loader.
     boot.loader.systemd-boot.enable = true;
@@ -27,7 +97,7 @@
     networking.hostName = lib.mkDefault "";
 
     # Set your time zone.
-    # time.timeZone = "Europe/Amsterdam";
+    time.timeZone = "Europe/Berlin";
 
     # Select internationalisation properties.
     console = {
@@ -41,7 +111,6 @@
       git
       vim
       wget
-      caddy
     ];
 
     # Some programs need SUID wrappers, can be configured further or are
@@ -71,10 +140,15 @@
     '';
 
     # Enable the OpenSSH daemon.
-    services.openssh.enable = true;
+    services.openssh = {
+      enable = true;
+      passwordAuthentication = false;
+      permitRootLogin = "no";
+    };
 
-    # Triton manages firewall rules via the triton fwrule subcommand
-    networking.firewall.enable = false;
+    # We manage the firewall with nix, too
+    # altough triton can also manage firewall rules via the triton fwrule subcommand
+    networking.firewall.enable = true;
 
     # This value determines the NixOS release from which the default
     # settings for stateful data, like file locations and database versions

hosts/0001/caddy.nix

@@ -0,0 +1,55 @@
+{
+  config,
+  lib,
+  pkgs,
+  self,
+  ...
+}: {
+  services.caddy = {
+    enable = lib.mkForce true;
+    group = "www-user";
+    email = "admins@pub.solar";
+    globalConfig = lib.mkForce "";
+    virtualHosts = {
+      "momo.koeln" = {
+        logFormat = lib.mkForce ''
+          output discard
+        '';
+        extraConfig = ''
+          # website
+          handle {
+            root * /srv/www/momo.koeln
+            try_files {path}.html {path}
+            file_server
+          }
+          # minimal error handling, respond with status code and text
+          handle_errors {
+            respond "{http.error.status_code} {http.error.status_text}"
+          }
+        '';
+      };
+      "www.momo.koeln" = {
+        logFormat = lib.mkForce ''
+          output discard
+        '';
+        extraConfig = ''
+          redir https://momo.koeln{uri}
+        '';
+      };
+      "list.momo.koeln" = {
+        logFormat = lib.mkForce ''
+          output discard
+        '';
+        extraConfig = ''
+          handle_path /static/* {
+            root * /var/lib/mailman/web
+            file_server
+          }
+
+          reverse_proxy :8000
+        '';
+      };
+    };
+  };
+  networking.firewall.allowedTCPPorts = [80 443];
+}

hosts/0001/default.nix

@@ -0,0 +1,5 @@
+{...}: {
+  imports = [
+    ./0001.nix
+  ];
+}

hosts/0001/gitea.nix

@@ -0,0 +1,120 @@
+{
+  config,
+  lib,
+  pkgs,
+  self,
+  ...
+}: let
+  hostAddress = "10.10.42.1";
+  serviceAddress = "10.10.42.3";
+
+  hostname = "git.momo.koeln";
+
+  dbUserName = "gitea";
+
+  hostStateDir = "/mnt/internal/gitea";
+  containerStateDir = "/var/lib/gitea";
+in {
+  age.secrets.gitea-database-password = {
+    file = "${self}/secrets/gitea-database-password.age";
+    mode = "600";
+    owner = "gitea";
+  };
+
+  age.secrets.gitea-mailer-password = {
+    file = "${self}/secrets/gitea-mailer-password.age";
+    mode = "600";
+    owner = "gitea";
+  };
+
+  services.caddy.virtualHosts.${hostname} = {
+    logFormat = lib.mkForce ''
+      output discard
+    '';
+    extraConfig = ''
+      redir /user/login /user/oauth2/${config.containers.keycloak.config.services.keycloak.settings.hostname} temporary
+      reverse_proxy ${serviceAddress}:8080
+    '';
+  };
+
+  containers."gitea" = {
+    privateNetwork = true;
+    hostAddress = hostAddress;
+    localAddress = serviceAddress;
+
+    bindMounts."${containerStateDir}" = {
+      hostPath = hostStateDir;
+      isReadOnly = false;
+    };
+
+    bindMounts."${config.age.secrets.gitea-database-password.path}" = {
+      hostPath = config.age.secrets.gitea-database-password.path;
+      isReadOnly = true;
+    };
+
+    bindMounts."${config.age.secrets.gitea-mailer-password.path}" = {
+      hostPath = config.age.secrets.gitea-mailer-password.path;
+      isReadOnly = true;
+    };
+
+    config = {
+      config,
+      pkgs,
+      ...
+    }: {
+      # gitea
+      services.gitea = {
+        enable = true;
+        appName = "pub.solar git server";
+        database = {
+          type = "postgres";
+          passwordFile = config.age.secrets.gitea-database-password.path;
+        };
+        domain = domain;
+        httpAddress = "0.0.0.0";
+        httpPort = 3000;
+        lfs.enable = true;
+        mailerPasswordFile = config.pub-solar.infra-node.mailing.passwordFile;
+        rootUrl = "https://git.pub.solar";
+        settings = {
+          mailer = mkIf config.pub-solar.infra-node.mailing.enabled {
+            ENABLED = true;
+            MAILER_TYPE = config.pub-solar.infra-node.mailing.type;
+            HOST = config.pub-solar.infra-node.mailing.host;
+            FROM = config.pub-solar.infra-node.mailing.from;
+            USER = config.pub-solar.infra-node.mailing.user;
+          };
+          # currently broken, gpg core dumps
+          #"repository.signing" = {
+          #  SIGNING_KEY = "default";
+          #  MERGES = "always";
+          #};
+          openid = {
+            ENABLE_OPENID_SIGNIN = true;
+            ENABLE_OPENID_SIGNUP = true;
+          };
+          # uncomment after initial deployment, first user is admin user
+          # required to setup SSO (oauth openid-connect, keycloak auth provider)
+          service.ALLOW_ONLY_EXTERNAL_REGISTRATION = true;
+          session.COOKIE_SECURE = lib.mkForce true;
+        };
+      };
+
+      # Required for gitea server side gpg signatures
+      # configured / setup manually in
+      # /var/lib/gitea/data/home/.gitconfig and
+      # /var/lib/gitea/data/home/.gnupg/
+      programs.gnupg.agent = {
+        enable = true;
+        pinentryFlavor = "curses";
+      };
+      # Required to make gpg work without a graphical environment?
+      # otherwise generating a new gpg key fails with this error:
+      # gpg: agent_genkey failed: No pinentry
+      # see: https://github.com/NixOS/nixpkgs/issues/97861#issuecomment-827951675
+      environment.variables = {
+        GPG_TTY = "$(tty)";
+      };
+    };
+  };
+}

hosts/0001/hardware-configuration.nix

@@ -7,20 +7,13 @@
   pkgs,
   modulesPath,
   ...
-}:
-{
-  imports = [ ];
+}: {
+  imports = [];
 
-  boot.initrd.availableKernelModules = [
-    "ahci"
-    "virtio_pci"
-    "xhci_pci"
-    "sr_mod"
-    "virtio_blk"
-  ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ ];
-  boot.extraModulePackages = [ ];
+  boot.initrd.availableKernelModules = ["ahci" "virtio_pci" "xhci_pci" "sr_mod" "virtio_blk"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = [];
+  boot.extraModulePackages = [];
 
   fileSystems."/" = {
     device = "/dev/disk/by-label/nixos";
@@ -42,9 +35,10 @@
     ];
   };
 
-  swapDevices = [ ];
+  swapDevices = [];
 
   networking.useDHCP = lib.mkDefault false;
+  networking.networkmanager.enable = lib.mkForce false;
 
   hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }

hosts/0001/keycloak.nix

@@ -0,0 +1,73 @@
+{
+  config,
+  lib,
+  inputs,
+  pkgs,
+  self,
+  ...
+}: let
+  hostAddress = "10.10.42.1";
+  serviceAddress = "10.10.42.1";
+
+  hostname = "auth.momo.koeln";
+
+  dbUserName = "keycloak";
+
+  hostStateDir = "/mnt/internal/keycloak";
+  containerStateDir = "/var/lib/keycloak";
+in {
+  age.secrets.keycloak-database-password = {
+    file = "${self}/secrets/keycloak-database-password.age";
+    mode = "700";
+    #owner = "keycloak";
+  };
+
+  services.caddy.virtualHosts.${hostname} = {
+    logFormat = lib.mkForce ''
+      output discard
+    '';
+    extraConfig = ''
+      redir / /realms/momo.koeln/account temporary
+      reverse_proxy ${serviceAddress}:8080
+    '';
+  };
+
+  containers."keycloak" = {
+    privateNetwork = true;
+    hostAddress = hostAddress;
+    localAddress = serviceAddress;
+
+    bindMounts."${containerStateDir}" = {
+      hostPath = hostStateDir;
+      isReadOnly = false;
+    };
+
+    bindMounts."${config.age.secrets.keycloak-database-password.path}" = {
+      hostPath = config.age.secrets.keycloak-database-password.path;
+      isReadOnly = true;
+    };
+
+    config = {
+      config,
+      pkgs,
+      ...
+    }: {
+      # keycloak
+      services.keycloak = {
+        enable = true;
+        database.passwordFile = config.age.secrets.keycloak-database-password.path;
+
+        settings = {
+          hostname = domain;
+          http-host = "0.0.0.0";
+          http-port = 8080;
+          proxy = "edge";
+        };
+
+        # themes = {
+        #   "momo.koeln" = inputs.keycloak-theme-pub-solar.legacyPackages.${pkgs.system}.keycloak-theme-pub-solar;
+        # };
+      };
+    };
+  };
+}

hosts/0001/mailman.nix

@@ -0,0 +1,143 @@
+{
+  config,
+  lib,
+  pkgs,
+  self,
+  ...
+}: let
+  postfixConfig = pkgs.writeTextFile {
+    name = "main.cf";
+    text = builtins.readFile ./postfix/main.cf;
+  };
+in {
+  system.activationScripts.mkMailmanNet = let
+    docker = config.virtualisation.oci-containers.backend;
+    dockerBin = "${pkgs.${docker}}/bin/${docker}";
+  in ''
+    ${dockerBin} network inspect mailman-net >/dev/null 2>&1 || ${dockerBin} network create mailman-net --subnet 172.20.1.0/24
+  '';
+
+  users.users.mailman = {
+    description = "Mailman Service";
+    home = "/var/lib/mailman";
+    useDefaultShell = true;
+    uid = 993;
+    # Group hakkonaut so caddy can serve the static files from mailman-web directly
+    group = "hakkonaut";
+    isSystemUser = true;
+  };
+
+  systemd.tmpfiles.rules = [
+    "d '/var/lib/mailman' 0750 mailman hakkonaut - -"
+  ];
+
+  age.secrets.mailman-core-secrets = {
+    file = "${self}/secrets/mailman-core-secrets.age";
+    mode = "600";
+    owner = "mailman";
+  };
+
+  age.secrets.mailman-web-secrets = {
+    file = "${self}/secrets/mailman-web-secrets.age";
+    mode = "600";
+    owner = "mailman";
+  };
+
+  age.secrets.mailman-db-secrets = {
+    file = "${self}/secrets/mailman-db-secrets.age";
+    mode = "600";
+    owner = "mailman";
+  };
+
+  virtualisation = {
+    docker = {
+      enable = true;
+    };
+
+    oci-containers = {
+      backend = "docker";
+      containers."mailman-core" = {
+        image = "maxking/mailman-core:0.4";
+        autoStart = true;
+        user = "993";
+        volumes = [
+          "/var/lib/mailman/core:/opt/mailman/"
+        ];
+        extraOptions = [
+          "--network=mailman-net"
+        ];
+        environment = {
+          DATABASE_TYPE = "postgres";
+          DATABASE_CLASS = "mailman.database.postgresql.PostgreSQLDatabase";
+          MTA = "postfix";
+        };
+        environmentFiles = [
+          config.age.secrets.mailman-core-secrets.path
+        ];
+        ports = [
+          "127.0.0.1:8001:8001" # API
+          "127.0.0.1:8024:8024" # LMTP - incoming emails
+        ];
+      };
+
+      containers."mailman-web" = {
+        image = "maxking/mailman-web:0.4";
+        autoStart = true;
+        user = "993";
+        volumes = [
+          "/var/lib/mailman/web:/opt/mailman-web-data"
+        ];
+        extraOptions = [
+          "--network=mailman-net"
+        ];
+        environment = {
+          DATABASE_TYPE = "postgres";
+          SERVE_FROM_DOMAIN = "list.pub.solar";
+          MAILMAN_ADMIN_USER = "admin";
+          MAILMAN_ADMIN_EMAIL = "admins@pub.solar";
+        };
+        environmentFiles = [
+          config.age.secrets.mailman-web-secrets.path
+        ];
+        ports = [
+          "127.0.0.1:8000:8000" # HTTP
+          # "127.0.0.1:8080:8080" # uwsgi
+        ];
+      };
+
+      containers."mailman-db" = {
+        image = "postgres:14-alpine";
+        autoStart = true;
+        user = "993";
+        extraOptions = [
+          "--network=mailman-net"
+        ];
+        volumes = [
+          "/var/lib/mailman/database:/var/lib/postgresql/data"
+        ];
+        environmentFiles = [
+          config.age.secrets.mailman-db-secrets.path
+        ];
+      };
+
+      containers."mailman-postfix" = {
+        image = "mailu/postfix:1.9.46";
+        autoStart = true;
+        user = "993";
+        extraOptions = [
+          "--network=mailman-net"
+        ];
+        volumes = [
+          "/var/lib/mailman/postfix/overrides:/overrides:ro"
+          "/var/lib/mailman/postfix/mailqueue:/var/spool/postfix"
+          "/var/lib/mailman/postfix/data:/var/lib/postfix"
+          "/var/lib/mailman/core:/var/lib/mailman/core"
+          "${postfixConfig}:/etc/postfix/main.cf"
+        ];
+        environmentFiles = [
+          config.age.secrets.mailman-db-secrets.path
+        ];
+      };
+    };
+  };
+}

hosts/0001/nextcloud.nix

@@ -0,0 +1,88 @@
+{
+  config,
+  lib,
+  inputs,
+  pkgs,
+  self,
+  ...
+}: let
+  hostAddress = "10.10.42.1";
+  serviceAddress = "10.10.42.2";
+
+  hostname = "cloud.momo.koeln";
+
+  dbUserName = "nextcloud";
+
+  hostStateDir = "/mnt/internal/nextcloud";
+  containerStateDir = "/var/lib/nextcloud";
+in {
+  age.secrets.nextcloud-db-password = {
+    file = "${self}/secrets/nextcloud-db-password.age";
+    mode = "700";
+    owner = "nextcloud";
+  };
+
+  age.secrets.nextcloud-admin-password = {
+    file = "${self}/secrets/nextcloud-admin-password";
+    mode = "700";
+    owner = "nextcloud";
+  };
+
+  services.caddy.virtualHosts.${hostname} = {
+    logFormat = lib.mkForce ''
+      output discard
+    '';
+    extraConfig = ''
+      reverse_proxy ${serviceAddress}:80
+    '';
+  };
+
+  containers."nextcloud" = {
+    privateNetwork = true;
+    hostAddress = hostAddress;
+    localAddress = serviceAddress;
+
+    bindMounts."${containerStateDir}" = {
+      hostPath = hostStateDir;
+      isReadOnly = false;
+    };
+
+    config = {
+      config,
+      pkgs,
+      ...
+    }: {
+      networking.firewall.allowedTCPPorts = [80];
+
+      # nextcloud
+      services.nextcloud = {
+        enable = true;
+        hostName = hostname;
+        home = containerStateDir;
+        config = {
+          dbuser = dbUserName;
+          dbtype = "pgsql";
+          dbport = 5432;
+          dbpassFile = config.age.secrets.nextcloud-db-password.path;
+
+          adminUser = "admin";
+          adminpassFile = config.age.secrets.nextcloud-admin-password.path;
+        };
+      };
+
+      services.postgresql = {
+        enable = true;
+        ensureUsers = [
+          {
+            name = dbUserName;
+            ensurePermissions = {
+              "DATABASE nextcloud" = "ALL PRIVILEGES";
+            };
+          }
+        ];
+
+        ensureDatabases = ["nextcloud"];
+      };
+    };
+  };
+}

hosts/0001/postfix/main.cf

@@ -0,0 +1,692 @@
+# Global Postfix configuration file. This file lists only a subset
+# of all parameters. For the syntax, and for a complete parameter
+# list, see the postconf(5) manual page (command: "man 5 postconf").
+#
+# For common configuration examples, see BASIC_CONFIGURATION_README
+# and STANDARD_CONFIGURATION_README. To find these documents, use
+# the command "postconf html_directory readme_directory", or go to
+# http://www.postfix.org/BASIC_CONFIGURATION_README.html etc.
+#
+# For best results, change no more than 2-3 parameters at a time,
+# and test if Postfix still works after every change.
+
+# COMPATIBILITY
+#
+# The compatibility_level determines what default settings Postfix
+# will use for main.cf and master.cf settings. These defaults will
+# change over time.
+#
+# To avoid breaking things, Postfix will use backwards-compatible
+# default settings and log where it uses those old backwards-compatible
+# default settings, until the system administrator has determined
+# if any backwards-compatible default settings need to be made
+# permanent in main.cf or master.cf.
+#
+# When this review is complete, update the compatibility_level setting
+# below as recommended in the RELEASE_NOTES file.
+#
+# The level below is what should be used with new (not upgrade) installs.
+#
+compatibility_level = 3.6
+
+# SOFT BOUNCE
+#
+# The soft_bounce parameter provides a limited safety net for
+# testing.  When soft_bounce is enabled, mail will remain queued that
+# would otherwise bounce. This parameter disables locally-generated
+# bounces, and prevents the SMTP server from rejecting mail permanently
+# (by changing 5xx replies into 4xx replies). However, soft_bounce
+# is no cure for address rewriting mistakes or mail routing mistakes.
+#
+#soft_bounce = no
+
+# LOCAL PATHNAME INFORMATION
+#
+# The queue_directory specifies the location of the Postfix queue.
+# This is also the root directory of Postfix daemons that run chrooted.
+# See the files in examples/chroot-setup for setting up Postfix chroot
+# environments on different UNIX systems.
+#
+queue_directory = /var/spool/postfix
+
+# The command_directory parameter specifies the location of all
+# postXXX commands.
+#
+command_directory = /usr/sbin
+
+# The daemon_directory parameter specifies the location of all Postfix
+# daemon programs (i.e. programs listed in the master.cf file). This
+# directory must be owned by root.
+#
+daemon_directory = /usr/libexec/postfix
+
+# The data_directory parameter specifies the location of Postfix-writable
+# data files (caches, random numbers). This directory must be owned
+# by the mail_owner account (see below).
+#
+data_directory = /var/lib/postfix
+
+# QUEUE AND PROCESS OWNERSHIP
+#
+# The mail_owner parameter specifies the owner of the Postfix queue
+# and of most Postfix daemon processes.  Specify the name of a user
+# account THAT DOES NOT SHARE ITS USER OR GROUP ID WITH OTHER ACCOUNTS
+# AND THAT OWNS NO OTHER FILES OR PROCESSES ON THE SYSTEM.  In
+# particular, don't specify nobody or daemon. PLEASE USE A DEDICATED
+# USER.
+#
+mail_owner = postfix
+
+# The default_privs parameter specifies the default rights used by
+# the local delivery agent for delivery to external file or command.
+# These rights are used in the absence of a recipient user context.
+# DO NOT SPECIFY A PRIVILEGED USER OR THE POSTFIX OWNER.
+#
+#default_privs = nobody
+
+# INTERNET HOST AND DOMAIN NAMES
+#
+# The myhostname parameter specifies the internet hostname of this
+# mail system. The default is to use the fully-qualified domain name
+# from gethostname(). $myhostname is used as a default value for many
+# other configuration parameters.
+#
+myhostname = list.pub.solar
+#myhostname = virtual.domain.tld
+
+# The mydomain parameter specifies the local internet domain name.
+# The default is to use $myhostname minus the first component.
+# $mydomain is used as a default value for many other configuration
+# parameters.
+#
+#mydomain = domain.tld
+
+# SENDING MAIL
+#
+# The myorigin parameter specifies the domain that locally-posted
+# mail appears to come from. The default is to append $myhostname,
+# which is fine for small sites.  If you run a domain with multiple
+# machines, you should (1) change this to $mydomain and (2) set up
+# a domain-wide alias database that aliases each user to
+# user@that.users.mailhost.
+#
+# For the sake of consistency between sender and recipient addresses,
+# myorigin also specifies the default domain name that is appended
+# to recipient addresses that have no @domain part.
+#
+#myorigin = $myhostname
+#myorigin = $mydomain
+
+# RECEIVING MAIL
+
+# The inet_interfaces parameter specifies the network interface
+# addresses that this mail system receives mail on.  By default,
+# the software claims all active interfaces on the machine. The
+# parameter also controls delivery of mail to user@[ip.address].
+#
+# See also the proxy_interfaces parameter, for network addresses that
+# are forwarded to us via a proxy or network address translator.
+#
+# Note: you need to stop/start Postfix when this parameter changes.
+#
+#inet_interfaces = all
+#inet_interfaces = $myhostname
+#inet_interfaces = $myhostname, localhost
+
+# The proxy_interfaces parameter specifies the network interface
+# addresses that this mail system receives mail on by way of a
+# proxy or network address translation unit. This setting extends
+# the address list specified with the inet_interfaces parameter.
+#
+# You must specify your proxy/NAT addresses when your system is a
+# backup MX host for other domains, otherwise mail delivery loops
+# will happen when the primary MX host is down.
+#
+#proxy_interfaces =
+#proxy_interfaces = 1.2.3.4
+
+# The mydestination parameter specifies the list of domains that this
+# machine considers itself the final destination for.
+#
+# These domains are routed to the delivery agent specified with the
+# local_transport parameter setting. By default, that is the UNIX
+# compatible delivery agent that lookups all recipients in /etc/passwd
+# and /etc/aliases or their equivalent.
+#
+# The default is $myhostname + localhost.$mydomain + localhost.  On
+# a mail domain gateway, you should also include $mydomain.
+#
+# Do not specify the names of virtual domains - those domains are
+# specified elsewhere (see VIRTUAL_README).
+#
+# Do not specify the names of domains that this machine is backup MX
+# host for. Specify those names via the relay_domains settings for
+# the SMTP server, or use permit_mx_backup if you are lazy (see
+# STANDARD_CONFIGURATION_README).
+#
+# The local machine is always the final destination for mail addressed
+# to user@[the.net.work.address] of an interface that the mail system
+# receives mail on (see the inet_interfaces parameter).
+#
+# Specify a list of host or domain names, /file/name or type:table
+# patterns, separated by commas and/or whitespace. A /file/name
+# pattern is replaced by its contents; a type:table is matched when
+# a name matches a lookup key (the right-hand side is ignored).
+# Continue long lines by starting the next line with whitespace.
+#
+# See also below, section "REJECTING MAIL FOR UNKNOWN LOCAL USERS".
+#
+#mydestination = $myhostname, localhost.$mydomain, localhost
+#mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
+#mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain,
+#	mail.$mydomain, www.$mydomain, ftp.$mydomain
+
+# REJECTING MAIL FOR UNKNOWN LOCAL USERS
+#
+# The local_recipient_maps parameter specifies optional lookup tables
+# with all names or addresses of users that are local with respect
+# to $mydestination, $inet_interfaces or $proxy_interfaces.
+#
+# If this parameter is defined, then the SMTP server will reject
+# mail for unknown local users. This parameter is defined by default.
+#
+# To turn off local recipient checking in the SMTP server, specify
+# local_recipient_maps = (i.e. empty).
+#
+# The default setting assumes that you use the default Postfix local
+# delivery agent for local delivery. You need to update the
+# local_recipient_maps setting if:
+#
+# - You define $mydestination domain recipients in files other than
+#   /etc/passwd, /etc/aliases, or the $virtual_alias_maps files.
+#   For example, you define $mydestination domain recipients in
+#   the $virtual_mailbox_maps files.
+#
+# - You redefine the local delivery agent in master.cf.
+#
+# - You redefine the "local_transport" setting in main.cf.
+#
+# - You use the "luser_relay", "mailbox_transport", or "fallback_transport"
+#   feature of the Postfix local delivery agent (see local(8)).
+#
+# Details are described in the LOCAL_RECIPIENT_README file.
+#
+# Beware: if the Postfix SMTP server runs chrooted, you probably have
+# to access the passwd file via the proxymap service, in order to
+# overcome chroot restrictions. The alternative, having a copy of
+# the system passwd file in the chroot jail is just not practical.
+#
+# The right-hand side of the lookup tables is conveniently ignored.
+# In the left-hand side, specify a bare username, an @domain.tld
+# wild-card, or specify a user@domain.tld address.
+#
+#local_recipient_maps = unix:passwd.byname $alias_maps
+#local_recipient_maps = proxy:unix:passwd.byname $alias_maps
+#local_recipient_maps =
+
+# The unknown_local_recipient_reject_code specifies the SMTP server
+# response code when a recipient domain matches $mydestination or
+# ${proxy,inet}_interfaces, while $local_recipient_maps is non-empty
+# and the recipient address or address local-part is not found.
+#
+# The default setting is 550 (reject mail) but it is safer to start
+# with 450 (try again later) until you are certain that your
+# local_recipient_maps settings are OK.
+#
+# unknown_local_recipient_reject_code = 550
+
+# TRUST AND RELAY CONTROL
+
+# The mynetworks parameter specifies the list of "trusted" SMTP
+# clients that have more privileges than "strangers".
+#
+# In particular, "trusted" SMTP clients are allowed to relay mail
+# through Postfix.  See the smtpd_recipient_restrictions parameter
+# in postconf(5).
+#
+# You can specify the list of "trusted" network addresses by hand
+# or you can let Postfix do it for you (which is the default).
+#
+# By default (mynetworks_style = subnet), Postfix "trusts" SMTP
+# clients in the same IP subnetworks as the local machine.
+# On Linux, this works correctly only with interfaces specified
+# with the "ifconfig" command.
+#
+# Specify "mynetworks_style = class" when Postfix should "trust" SMTP
+# clients in the same IP class A/B/C networks as the local machine.
+# Don't do this with a dialup site - it would cause Postfix to "trust"
+# your entire provider's network.  Instead, specify an explicit
+# mynetworks list by hand, as described below.
+#
+# Specify "mynetworks_style = host" when Postfix should "trust"
+# only the local machine.
+#
+#mynetworks_style = class
+#mynetworks_style = subnet
+#mynetworks_style = host
+
+# Alternatively, you can specify the mynetworks list by hand, in
+# which case Postfix ignores the mynetworks_style setting.
+#
+# Specify an explicit list of network/netmask patterns, where the
+# mask specifies the number of bits in the network part of a host
+# address.
+#
+# You can also specify the absolute pathname of a pattern file instead
+# of listing the patterns here. Specify type:table for table-based lookups
+# (the value on the table right-hand side is not used).
+#
+mynetworks = mailman-core,mailman-web
+#mynetworks = $config_directory/mynetworks
+#mynetworks = hash:/etc/postfix/network_table
+
+# The relay_domains parameter restricts what destinations this system will
+# relay mail to.  See the smtpd_recipient_restrictions description in
+# postconf(5) for detailed information.
+#
+# By default, Postfix relays mail
+# - from "trusted" clients (IP address matches $mynetworks) to any destination,
+# - from "untrusted" clients to destinations that match $relay_domains or
+#   subdomains thereof, except addresses with sender-specified routing.
+# The default relay_domains value is $mydestination.
+#
+# In addition to the above, the Postfix SMTP server by default accepts mail
+# that Postfix is final destination for:
+# - destinations that match $inet_interfaces or $proxy_interfaces,
+# - destinations that match $mydestination
+# - destinations that match $virtual_alias_domains,
+# - destinations that match $virtual_mailbox_domains.
+# These destinations do not need to be listed in $relay_domains.
+#
+# Specify a list of hosts or domains, /file/name patterns or type:name
+# lookup tables, separated by commas and/or whitespace.  Continue
+# long lines by starting the next line with whitespace. A file name
+# is replaced by its contents; a type:name table is matched when a
+# (parent) domain appears as lookup key.
+#
+# NOTE: Postfix will not automatically forward mail for domains that
+# list this system as their primary or backup MX host. See the
+# permit_mx_backup restriction description in postconf(5).
+#
+#relay_domains = $mydestination
+
+# INTERNET OR INTRANET
+
+# The relayhost parameter specifies the default host to send mail to
+# when no entry is matched in the optional transport(5) table. When
+# no relayhost is given, mail is routed directly to the destination.
+#
+# On an intranet, specify the organizational domain name. If your
+# internal DNS uses no MX records, specify the name of the intranet
+# gateway host instead.
+#
+# In the case of SMTP, specify a domain, host, host:port, [host]:port,
+# [address] or [address]:port; the form [host] turns off MX lookups.
+#
+# If you're connected via UUCP, see also the default_transport parameter.
+#
+#relayhost = $mydomain
+#relayhost = [gateway.my.domain]
+#relayhost = [mailserver.isp.tld]
+#relayhost = uucphost
+#relayhost = [an.ip.add.ress]
+
+# REJECTING UNKNOWN RELAY USERS
+#
+# The relay_recipient_maps parameter specifies optional lookup tables
+# with all addresses in the domains that match $relay_domains.
+#
+# If this parameter is defined, then the SMTP server will reject
+# mail for unknown relay users. This feature is off by default.
+#
+# The right-hand side of the lookup tables is conveniently ignored.
+# In the left-hand side, specify an @domain.tld wild-card, or specify
+# a user@domain.tld address.
+#
+#relay_recipient_maps = hash:/etc/postfix/relay_recipients
+
+# INPUT RATE CONTROL
+#
+# The in_flow_delay configuration parameter implements mail input
+# flow control. This feature is turned on by default, although it
+# still needs further development (it's disabled on SCO UNIX due
+# to an SCO bug).
+#
+# A Postfix process will pause for $in_flow_delay seconds before
+# accepting a new message, when the message arrival rate exceeds the
+# message delivery rate. With the default 100 SMTP server process
+# limit, this limits the mail inflow to 100 messages a second more
+# than the number of messages delivered per second.
+#
+# Specify 0 to disable the feature. Valid delays are 0..10.
+#
+#in_flow_delay = 1s
+
+# ADDRESS REWRITING
+#
+# The ADDRESS_REWRITING_README document gives information about
+# address masquerading or other forms of address rewriting including
+# username->Firstname.Lastname mapping.
+
+# ADDRESS REDIRECTION (VIRTUAL DOMAIN)
+#
+# The VIRTUAL_README document gives information about the many forms
+# of domain hosting that Postfix supports.
+
+# "USER HAS MOVED" BOUNCE MESSAGES
+#
+# See the discussion in the ADDRESS_REWRITING_README document.
+
+# TRANSPORT MAP
+#
+# See the discussion in the ADDRESS_REWRITING_README document.
+
+# ALIAS DATABASE
+#
+# The alias_maps parameter specifies the list of alias databases used
+# by the local delivery agent. The default list is system dependent.
+#
+# On systems with NIS, the default is to search the local alias
+# database, then the NIS alias database. See aliases(5) for syntax
+# details.
+#
+# If you change the alias database, run "postalias /etc/aliases" (or
+# wherever your system stores the mail alias file), or simply run
+# "newaliases" to build the necessary DBM or DB file.
+#
+# It will take a minute or so before changes become visible.  Use
+# "postfix reload" to eliminate the delay.
+#
+#alias_maps = dbm:/etc/aliases
+#alias_maps = hash:/etc/aliases
+#alias_maps = hash:/etc/aliases, nis:mail.aliases
+#alias_maps = netinfo:/aliases
+
+# The alias_database parameter specifies the alias database(s) that
+# are built with "newaliases" or "sendmail -bi".  This is a separate
+# configuration parameter, because alias_maps (see above) may specify
+# tables that are not necessarily all under control by Postfix.
+#
+#alias_database = dbm:/etc/aliases
+#alias_database = dbm:/etc/mail/aliases
+#alias_database = hash:/etc/aliases
+#alias_database = hash:/etc/aliases, hash:/opt/majordomo/aliases
+
+# ADDRESS EXTENSIONS (e.g., user+foo)
+#
+# The recipient_delimiter parameter specifies the separator between
+# user names and address extensions (user+foo). See canonical(5),
+# local(8), relocated(5) and virtual(5) for the effects this has on
+# aliases, canonical, virtual, relocated and .forward file lookups.
+# Basically, the software tries user+foo and .forward+foo before
+# trying user and .forward.
+#
+#recipient_delimiter = +
+
+# DELIVERY TO MAILBOX
+#
+# The home_mailbox parameter specifies the optional pathname of a
+# mailbox file relative to a user's home directory. The default
+# mailbox file is /var/spool/mail/user or /var/mail/user.  Specify
+# "Maildir/" for qmail-style delivery (the / is required).
+#
+#home_mailbox = Mailbox
+#home_mailbox = Maildir/
+
+# The mail_spool_directory parameter specifies the directory where
+# UNIX-style mailboxes are kept. The default setting depends on the
+# system type.
+#
+#mail_spool_directory = /var/mail
+#mail_spool_directory = /var/spool/mail
+
+# The mailbox_command parameter specifies the optional external
+# command to use instead of mailbox delivery. The command is run as
+# the recipient with proper HOME, SHELL and LOGNAME environment settings.
+# Exception:  delivery for root is done as $default_user.
+#
+# Other environment variables of interest: USER (recipient username),
+# EXTENSION (address extension), DOMAIN (domain part of address),
+# and LOCAL (the address localpart).
+#
+# Unlike other Postfix configuration parameters, the mailbox_command
+# parameter is not subjected to $parameter substitutions. This is to
+# make it easier to specify shell syntax (see example below).
+#
+# Avoid shell meta characters because they will force Postfix to run
+# an expensive shell process. Procmail alone is expensive enough.
+#
+# IF YOU USE THIS TO DELIVER MAIL SYSTEM-WIDE, YOU MUST SET UP AN
+# ALIAS THAT FORWARDS MAIL FOR ROOT TO A REAL USER.
+#
+#mailbox_command = /some/where/procmail
+#mailbox_command = /some/where/procmail -a "$EXTENSION"
+
+# The mailbox_transport specifies the optional transport in master.cf
+# to use after processing aliases and .forward files. This parameter
+# has precedence over the mailbox_command, fallback_transport and
+# luser_relay parameters.
+#
+# Specify a string of the form transport:nexthop, where transport is
+# the name of a mail delivery transport defined in master.cf.  The
+# :nexthop part is optional. For more details see the sample transport
+# configuration file.
+#
+# NOTE: if you use this feature for accounts not in the UNIX password
+# file, then you must update the "local_recipient_maps" setting in
+# the main.cf file, otherwise the SMTP server will reject mail for
+# non-UNIX accounts with "User unknown in local recipient table".
+#
+# Cyrus IMAP over LMTP. Specify ``lmtpunix      cmd="lmtpd"
+# listen="/var/imap/socket/lmtp" prefork=0'' in cyrus.conf.
+#mailbox_transport = lmtp:unix:/var/imap/socket/lmtp
+#
+# Cyrus IMAP via command line. Uncomment the "cyrus...pipe" and
+# subsequent line in master.cf.
+#mailbox_transport = cyrus
+
+# The fallback_transport specifies the optional transport in master.cf
+# to use for recipients that are not found in the UNIX passwd database.
+# This parameter has precedence over the luser_relay parameter.
+#
+# Specify a string of the form transport:nexthop, where transport is
+# the name of a mail delivery transport defined in master.cf.  The
+# :nexthop part is optional. For more details see the sample transport
+# configuration file.
+#
+# NOTE: if you use this feature for accounts not in the UNIX password
+# file, then you must update the "local_recipient_maps" setting in
+# the main.cf file, otherwise the SMTP server will reject mail for
+# non-UNIX accounts with "User unknown in local recipient table".
+#
+#fallback_transport = lmtp:unix:/file/name
+#fallback_transport = cyrus
+#fallback_transport =
+
+# The luser_relay parameter specifies an optional destination address
+# for unknown recipients.  By default, mail for unknown@$mydestination,
+# unknown@[$inet_interfaces] or unknown@[$proxy_interfaces] is returned
+# as undeliverable.
+#
+# The following expansions are done on luser_relay: $user (recipient
+# username), $shell (recipient shell), $home (recipient home directory),
+# $recipient (full recipient address), $extension (recipient address
+# extension), $domain (recipient domain), $local (entire recipient
+# localpart), $recipient_delimiter. Specify ${name?value} or
+# ${name:value} to expand value only when $name does (does not) exist.
+#
+# luser_relay works only for the default Postfix local delivery agent.
+#
+# NOTE: if you use this feature for accounts not in the UNIX password
+# file, then you must specify "local_recipient_maps =" (i.e. empty) in
+# the main.cf file, otherwise the SMTP server will reject mail for
+# non-UNIX accounts with "User unknown in local recipient table".
+#
+#luser_relay = $user@other.host
+#luser_relay = $local@other.host
+#luser_relay = admin+$local
+
+# JUNK MAIL CONTROLS
+#
+# The controls listed here are only a very small subset. The file
+# SMTPD_ACCESS_README provides an overview.
+
+# The header_checks parameter specifies an optional table with patterns
+# that each logical message header is matched against, including
+# headers that span multiple physical lines.
+#
+# By default, these patterns also apply to MIME headers and to the
+# headers of attached messages. With older Postfix versions, MIME and
+# attached message headers were treated as body text.
+#
+# For details, see "man header_checks".
+#
+#header_checks = regexp:/etc/postfix/header_checks
+
+# FAST ETRN SERVICE
+#
+# Postfix maintains per-destination logfiles with information about
+# deferred mail, so that mail can be flushed quickly with the SMTP
+# "ETRN domain.tld" command, or by executing "sendmail -qRdomain.tld".
+# See the ETRN_README document for a detailed description.
+#
+# The fast_flush_domains parameter controls what destinations are
+# eligible for this service. By default, they are all domains that
+# this server is willing to relay mail to.
+#
+#fast_flush_domains = $relay_domains
+
+# SHOW SOFTWARE VERSION OR NOT
+#
+# The smtpd_banner parameter specifies the text that follows the 220
+# code in the SMTP server's greeting banner. Some people like to see
+# the mail version advertised. By default, Postfix shows no version.
+#
+# You MUST specify $myhostname at the start of the text. That is an
+# RFC requirement. Postfix itself does not care.
+#
+#smtpd_banner = $myhostname ESMTP $mail_name
+#smtpd_banner = $myhostname ESMTP $mail_name ($mail_version)
+
+# PARALLEL DELIVERY TO THE SAME DESTINATION
+#
+# How many parallel deliveries to the same user or domain? With local
+# delivery, it does not make sense to do massively parallel delivery
+# to the same user, because mailbox updates must happen sequentially,
+# and expensive pipelines in .forward files can cause disasters when
+# too many are run at the same time. With SMTP deliveries, 10
+# simultaneous connections to the same domain could be sufficient to
+# raise eyebrows.
+#
+# Each message delivery transport has its XXX_destination_concurrency_limit
+# parameter.  The default is $default_destination_concurrency_limit for
+# most delivery transports. For the local delivery agent the default is 2.
+
+#local_destination_concurrency_limit = 2
+#default_destination_concurrency_limit = 20
+
+# DEBUGGING CONTROL
+#
+# The debug_peer_level parameter specifies the increment in verbose
+# logging level when an SMTP client or server host name or address
+# matches a pattern in the debug_peer_list parameter.
+#
+debug_peer_level = 2
+
+# The debug_peer_list parameter specifies an optional list of domain
+# or network patterns, /file/name patterns or type:name tables. When
+# an SMTP client or server host name or address matches a pattern,
+# increase the verbose logging level by the amount specified in the
+# debug_peer_level parameter.
+#
+#debug_peer_list = 127.0.0.1
+#debug_peer_list = some.domain
+
+# The debugger_command specifies the external command that is executed
+# when a Postfix daemon program is run with the -D option.
+#
+# Use "command .. & sleep 5" so that the debugger can attach before
+# the process marches on. If you use an X-based debugger, be sure to
+# set up your XAUTHORITY environment variable before starting Postfix.
+#
+debugger_command =
+  PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
+  ddd $daemon_directory/$process_name $process_id & sleep 5
+
+# If you can't use X, use this to capture the call stack when a
+# daemon crashes. The result is in a file in the configuration
+# directory, and is named after the process name and the process ID.
+#
+# debugger_command =
+#	PATH=/bin:/usr/bin:/usr/local/bin; export PATH; (echo cont;
+#	echo where) | gdb $daemon_directory/$process_name $process_id 2>&1
+#	>$config_directory/$process_name.$process_id.log & sleep 5
+#
+# Another possibility is to run gdb under a detached screen session.
+# To attach to the screen session, su root and run "screen -r
+# <id_string>" where <id_string> uniquely matches one of the detached
+# sessions (from "screen -list").
+#
+# debugger_command =
+#	PATH=/bin:/usr/bin:/sbin:/usr/sbin; export PATH; screen
+#	-dmS $process_name gdb $daemon_directory/$process_name
+#	$process_id & sleep 1
+
+# INSTALL-TIME CONFIGURATION INFORMATION
+#
+# The following parameters are used when installing a new Postfix version.
+#
+# sendmail_path: The full pathname of the Postfix sendmail command.
+# This is the Sendmail-compatible mail posting interface.
+#
+sendmail_path = /usr/sbin/sendmail
+
+# newaliases_path: The full pathname of the Postfix newaliases command.
+# This is the Sendmail-compatible command to build alias databases.
+#
+newaliases_path = /usr/bin/newaliases
+
+# mailq_path: The full pathname of the Postfix mailq command.  This
+# is the Sendmail-compatible mail queue listing command.
+#
+mailq_path = /usr/bin/mailq
+
+# setgid_group: The group for mail submission and queue management
+# commands.  This must be a group name with a numerical group ID that
+# is not shared with other accounts, not even with the Postfix account.
+#
+setgid_group = postdrop
+
+# html_directory: The location of the Postfix HTML documentation.
+#
+html_directory = no
+
+# manpage_directory: The location of the Postfix on-line manual pages.
+#
+manpage_directory = /usr/share/man
+
+# sample_directory: The location of the Postfix sample configuration files.
+# This parameter is obsolete as of Postfix 2.1.
+#
+sample_directory = /etc/postfix
+
+# readme_directory: The location of the Postfix README files.
+#
+readme_directory = /usr/share/doc/postfix/readme
+inet_protocols = ipv4
+meta_directory = /etc/postfix
+shlib_directory = /usr/lib/postfix
+
+
+# Config below taken and adapted from
+# https://github.com/maxking/docker-mailman#postfix
+recipient_delimiter = +
+unknown_local_recipient_reject_code = 550
+owner_request_special = no
+
+transport_maps =
+    regexp:/var/lib/mailman/core/var/data/postfix_lmtp
+local_recipient_maps =
+    regexp:/var/lib/mailman/core/var/data/postfix_lmtp
+relay_domains =
+    regexp:/var/lib/mailman/core/var/data/postfix_domains

hosts/0001/triton-vmtools.nix

@@ -0,0 +1,9 @@
+{
+  pkgs,
+  inputs,
+  ...
+}: {
+  environment.systemPackages = with pkgs; [
+    inputs.triton-vmtools.packages.${pkgs.system}.default
+  ];
+}

hosts/PubSolarOS.nix

@@ -1,17 +1,15 @@
-{ suites, ... }:
-{
+{suites, ...}: {
   ### root password is empty by default ###
   ### default password: pub-solar, optional: add your SSH keys
-  imports = suites.iso;
+  imports =
+    suites.iso;
 
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
   networking.networkmanager.enable = true;
 
-  fileSystems."/" = {
-    device = "/dev/disk/by-label/nixos";
-  };
+  fileSystems."/" = {device = "/dev/disk/by-label/nixos";};
 
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions

hosts/bootstrap.nix

@@ -5,21 +5,18 @@
   profiles,
   ...
 }:
-let
-  inherit (lib) mkForce;
-
+with lib; let
   # Gets hostname of host to be bundled inside iso
   # Copied from https://github.com/divnix/digga/blob/30ffa0b02272dc56c94fd3c7d8a5a0f07ca197bf/modules/bootstrap-iso.nix#L3-L11
-  getFqdn =
-    config:
-    let
-      net = config.networking;
-      fqdn =
-        if (net ? domain) && (net.domain != null) then "${net.hostName}.${net.domain}" else net.hostName;
-    in
+  getFqdn = config: let
+    net = config.networking;
+    fqdn =
+      if (net ? domain) && (net.domain != null)
+      then "${net.hostName}.${net.domain}"
+      else net.hostName;
+  in
     fqdn;
-in
-{
+in {
   # build with: `nix build ".#nixosConfigurations.bootstrap.config.system.build.isoImage"`
   imports = [
     # profiles.networking
@@ -34,9 +31,7 @@ in
     boot.loader.systemd-boot.enable = true;
 
     # will be overridden by the bootstrapIso instrumentation
-    fileSystems."/" = {
-      device = "/dev/disk/by-label/nixos";
-    };
+    fileSystems."/" = {device = "/dev/disk/by-label/nixos";};
 
     system.nixos.label = "PubSolarOS-" + config.system.nixos.version;
 

hosts/default.nix

@@ -1,155 +0,0 @@
-{
-  withSystem,
-  self,
-  inputs,
-  config,
-  ...
-}:
-{
-  flake = {
-    nixosModules = {
-      home-manager = {
-        imports = [
-          inputs.home-manager.nixosModules.home-manager
-          ({
-            home-manager.useGlobalPkgs = true;
-            home-manager.useUserPackages = true;
-            home-manager.extraSpecialArgs = {
-              flake = {
-                inherit self inputs config;
-              };
-            };
-          })
-        ];
-      };
-    };
-    nixosConfigurations = {
-      dumpyourvms = self.inputs.nixpkgs.lib.nixosSystem {
-        specialArgs = {
-          flake = {
-            inherit self inputs config;
-          };
-        };
-        modules = [
-          self.nixosModules.base
-          ./dumpyourvms
-          self.nixosModules.teutat3s
-          self.nixosModules.audio
-          self.nixosModules.bluetooth
-          self.nixosModules.desktop-extended
-          self.nixosModules.docker
-          self.nixosModules.graphical
-          self.nixosModules.nextcloud
-          self.nixosModules.office
-          self.nixosModules.printing
-        ];
-      };
-
-      ryzensun = self.inputs.nixpkgs.lib.nixosSystem {
-        specialArgs = {
-          flake = {
-            inherit self inputs config;
-          };
-        };
-        modules = [
-          self.nixosModules.base
-          ./ryzensun
-          self.nixosModules.teutat3s
-          self.nixosModules.audio
-          self.nixosModules.desktop-extended
-          self.nixosModules.docker
-          self.nixosModules.forgejo-actions-runner
-          self.nixosModules.graphical
-          self.nixosModules.office
-          self.nixosModules.printing
-          self.nixosModules.virtualisation
-        ];
-      };
-
-      fae = self.inputs.nixpkgs.lib.nixosSystem {
-        specialArgs = {
-          flake = {
-            inherit self inputs config;
-          };
-        };
-        modules = [
-          self.nixosModules.base
-          inputs.nixos-hardware.nixosModules.raspberry-pi-4
-          ./fae
-          self.nixosModules.pub-solar
-          self.nixosModules.acme
-          self.nixosModules.invoiceplane
-          self.nixosModules.actual
-        ];
-      };
-
-      #powder = self.inputs.nixpkgs.lib.nixosSystem {
-      #  specialArgs = {
-      #    flake = {
-      #      inherit self inputs config;
-      #    };
-      #  };
-      #  modules = [
-      #    self.nixosModules.base
-      #    inputs.nixos-hardware.nixosModules.raspberry-pi-4
-      #    ./powder
-      #    self.nixosModules.teutat3s
-      #    self.nixosModules.docker
-      #    self.nixosModules.wireguard-client
-      #    self.nixosModules.invoiceplane
-      #  ];
-      #};
-
-      iso = self.inputs.nixpkgs.lib.nixosSystem {
-        specialArgs = {
-          flake = {
-            inherit self inputs config;
-          };
-        };
-        modules = [
-          "${inputs.nixpkgs}/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix"
-          self.nixosModules.base
-          ./iso
-          self.nixosModules.nixos
-        ];
-      };
-
-      iso-arm = self.inputs.nixpkgs.lib.nixosSystem {
-        specialArgs = {
-          flake = {
-            inherit self inputs config;
-          };
-        };
-        modules = [
-          "${inputs.nixpkgs}/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix"
-          self.nixosModules.base
-          ./iso
-          self.nixosModules.nixos
-        ];
-      };
-
-      iso-graphical = self.inputs.nixpkgs.lib.nixosSystem {
-        specialArgs = {
-          flake = {
-            inherit self inputs config;
-          };
-        };
-        modules = [
-          "${inputs.nixpkgs}/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix"
-          self.nixosModules.base
-          ./iso
-          self.nixosModules.nixos
-          self.nixosModules.graphical
-          self.nixosModules.audio
-          self.nixosModules.bluetooth
-          (
-            { ... }:
-            {
-              pub-solar.graphical.wayland.software-renderer.enable = true;
-            }
-          )
-        ];
-      };
-    };
-  };
-}

hosts/dumpyourvms/.config/sway/config.d/applications.conf

@@ -1,12 +0,0 @@
-# seahorse
-for_window [title="seahorse"] floating enabled
-
-# NetworkManager
-for_window [app_id="nm-connection-editor"] floating enabled
-
-# thunderbird
-for_window [title="New Task:*"] floating enabled
-for_window [title="Edit Task:*"] floating enabled
-for_window [title="New Event:*"] floating enabled
-for_window [title="Edit Event:*"] floating enabled
-

hosts/dumpyourvms/.config/sway/config.d/autostart.conf

@@ -1,6 +0,0 @@
-# Autostart applications
-#
-# Example:
-# exec swayidle
-
-exec qMasterPassword

hosts/dumpyourvms/.config/sway/config.d/custom-keybindings.conf

@@ -1,3 +0,0 @@
-# switch keyboard input language
-bindsym $mod+tab exec swaymsg input "1452:628:Apple_Inc._Apple_Internal_Keyboard_/_Trackpad" xkb_switch_layout next
-

hosts/dumpyourvms/.config/sway/config.d/input-defaults.conf

@@ -1,37 +0,0 @@
-### Input configuration
-#
-# You can get the names of your inputs by running: swaymsg -t get_inputs
-# Read `man 5 sway-input` for more information about this section.
-
-input "type:keyboard" {
-  xkb_layout us(intl),de
-  xkb_model pc105
-  xkb_options ctrl:nocaps
-}
-
-input "type:touchpad" {
-  tap enabled
-  natural_scroll enabled
-  # Disable while typing
-  dwt enabled
-}
-
-# Touchpad controls
-#bindsym XF86TouchpadToggle exec $HOME/Workspace/ben/toggletouchpad.sh # toggle touchpad
-
-# Screen brightness controls
-bindsym XF86MonBrightnessUp exec "brightnessctl -d acpi_video0 set +10%"
-bindsym XF86MonBrightnessDown exec "brightnessctl -d acpi_video0 set 10%-"
-
-# Keyboard backlight brightness controls
-bindsym XF86KbdBrightnessDown exec "brightnessctl -d smc::kbd_backlight set 10%-"
-bindsym XF86KbdBrightnessUp exec "brightnessctl -d smc::kbd_backlight set +10%"
-
-# Pulse Audio controls
-bindsym XF86AudioRaiseVolume exec pactl set-sink-volume @DEFAULT_SINK@ +5%; exec pactl set-sink-mute @DEFAULT_SINK@ 0 #increase sound volume
-bindsym XF86AudioLowerVolume exec pactl set-sink-volume @DEFAULT_SINK@ -5%; exec pactl set-sink-mute @DEFAULT_SINK@ 0 #decrease sound volume
-bindsym XF86AudioMute exec pactl set-sink-mute @DEFAULT_SINK@ toggle # mute sound
-# Media player controls
-bindsym XF86AudioPlay exec "playerctl play-pause; notify-send 'Play/Pause'"
-bindsym XF86AudioNext exec "playerctl next; notify-send 'Next'"
-bindsym XF86AudioPrev exec "playerctl previous; notify-send 'Prev.'"

hosts/dumpyourvms/.config/sway/config.d/screens.conf

@@ -1,39 +0,0 @@
-### Output configuration
-#
-# Example configuration:
-#
-#   output HDMI-A-1 resolution 1920x1080 position 1920,0
-#
-# You can get the names of your outputs by running: swaymsg -t get_outputs
-
-set $main_screen eDP-1
-set $displayport DP-3
-set $hmdi HDMI-A-1
-
-output $main_screen scale 1.7
-output $displayport scale 1
-
-output $main_screen position 0 1440
-output $displayport position 0 0 resolution 2560x1440@60Hz
-
-#bindswitch lid:on output $main_screen disable
-#bindswitch lid:off output $main_screen enable
-bindsym $mod+Shift+x output $main_screen toggle
-
-# TODO when using more monitors
-## Manual management of external displays
-# Set the shortcuts and what they do
-#set $mode_display HDMI (i) top, (j) left, (k) bottom, (l) right, (o) off
-#mode "$mode_display" {
-#    bindsym i output HDMI-A-1 enable; output HDMI-A-1 pos 0 0 bg ~/Pictures/wallpapers/active.png fill; output eDP-1 pos 0 1080, mode "default"
-#    bindsym j output HDMI-A-1 enable; output HDMI-A-1 pos 0 0 bg ~/Pictures/wallpapers/active.png fill; output eDP-1 pos 1920 0, mode "default"
-#    bindsym k output HDMI-A-1 enable; output HDMI-A-1 pos 0 900 bg ~/Pictures/wallpapers/active.png fill; output eDP-1 pos 0 0, mode "default"
-#    bindsym l output HDMI-A-1 enable; output HDMI-A-1 pos 1440 0 bg ~/Pictures/wallpapers/active.png fill; output eDP-1 pos 0 0, mode "default"
-#    bindsym o output HDMI-A-1 disable, mode "default"
-#
-#    # back to normal: Enter or Escape
-#    bindsym Return mode "default"
-#    bindsym Escape mode "default"
-#}
-## Declare here the shortcut to bring the display selection menu
-#bindsym $mod+x mode "$mode_display"

hosts/dumpyourvms/consul-agent-ca.pem

@@ -1,21 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIDbzCCAxSgAwIBAgIRAMK20/fFF0YVThq8xm/YvBswCgYIKoZIzj0EAwIwgbkx
-CzAJBgNVBAYTAlVTMQswCQYDVQQIEwJDQTEWMBQGA1UEBxMNU2FuIEZyYW5jaXNj
-bzEaMBgGA1UECRMRMTAxIFNlY29uZCBTdHJlZXQxDjAMBgNVBBETBTk0MTA1MRcw
-FQYDVQQKEw5IYXNoaUNvcnAgSW5jLjFAMD4GA1UEAxM3Q29uc3VsIEFnZW50IENB
-IDI1ODgxOTUyODQyOTMwNjIxMjY4NDgwMTUxODE3OTM2NjUxNzc4NzAeFw0xOTEx
-MDYwMDI3MzVaFw0yNDExMDQwMDI3MzVaMIG5MQswCQYDVQQGEwJVUzELMAkGA1UE
-CBMCQ0ExFjAUBgNVBAcTDVNhbiBGcmFuY2lzY28xGjAYBgNVBAkTETEwMSBTZWNv
-bmQgU3RyZWV0MQ4wDAYDVQQREwU5NDEwNTEXMBUGA1UEChMOSGFzaGlDb3JwIElu
-Yy4xQDA+BgNVBAMTN0NvbnN1bCBBZ2VudCBDQSAyNTg4MTk1Mjg0MjkzMDYyMTI2
-ODQ4MDE1MTgxNzkzNjY1MTc3ODcwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQE
-SZ2kc9rKUNX3czze+rFR/bZdLx3JEYrpcSXKkpv1wr68E1Jqhi/8Dm8b62Ei/Bc6
-ZhoJvtB2Shtl+6LbjccUo4H6MIH3MA4GA1UdDwEB/wQEAwIBhjAPBgNVHRMBAf8E
-BTADAQH/MGgGA1UdDgRhBF9hZjo4MzoyZTpiOToyZTozMzo5MDplOTpkMjpiNzpj
-NjpjYzpkYToxODoyYTphNzpjMzo5ZTozMTpmNTpkZTo4Mzo4YzozMDo0Mjo3OTo4
-ZDo0ZDpmZDozMjo2NzpiYjBqBgNVHSMEYzBhgF9hZjo4MzoyZTpiOToyZTozMzo5
-MDplOTpkMjpiNzpjNjpjYzpkYToxODoyYTphNzpjMzo5ZTozMTpmNTpkZTo4Mzo4
-YzozMDo0Mjo3OTo4ZDo0ZDpmZDozMjo2NzpiYjAKBggqhkjOPQQDAgNJADBGAiEA
-zKCV25P6HqFEa1iUVQnsNAp/WHUwxNlR0OctZSdiuIkCIQDiRK03ZYSK/hmY9kXV
-42nj6kO8MexfiYN4IE4URmzYnA==
------END CERTIFICATE-----

hosts/dumpyourvms/default.nix

@@ -1,9 +0,0 @@
-{ ... }:
-{
-  imports = [
-    ./dumpyourvms.nix
-    ./hardware-configuration.nix
-
-    ./networking.nix
-  ];
-}

hosts/dumpyourvms/dumpyourvms.nix

@@ -1,189 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-let
-  psCfg = config.pub-solar;
-  xdg = config.home-manager.users."${psCfg.user.name}".xdg;
-in
-{
-  pub-solar = {
-    terminal-life.full = true;
-    core.hibernation = {
-      enable = true;
-      resumeDevice = "/dev/mapper/cryptroot";
-      resumeOffset = 47366144;
-    };
-  };
-
-  # Fix backlight for keyboard and brightness, adjust function key binding,
-  # intel_pstate for cpu schedutil
-  # For now, the radeon driver seems to work better than amdgpu with Radeon R9 M370X
-  # Explicitly set amdgpu support in place of radeon
-  # Source: https://github.com/NixOS/nixos-hardware/blob/master/common/gpu/amd/southern-islands/default.nix
-  # Try again after https://lists.freedesktop.org/archives/amd-gfx/2023-March/090096.html lands
-  boot.kernelParams = [
-    "acpi_backlight=video"
-    "hid_apple.fnmode=2"
-    "intel_pstate=active"
-    "radeon.si_support=0"
-    "amdgpu.si_support=1"
-  ];
-  boot.loader.efi.canTouchEfiVariables = true;
-
-  # Fix for Error switching console mode to 1: unsupported on startup
-  boot.loader.systemd-boot.consoleMode = lib.mkForce "0";
-
-  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
-
-  systemd.sleep.extraConfig = ''
-    HibernateMode=shutdown
-  '';
-
-  hardware = {
-    cpu.intel.updateMicrocode = true;
-    facetimehd.enable = true;
-    graphics = {
-      extraPackages = with pkgs; [ intel-vaapi-driver ]; # i7-4870HQ older hardware like haswell (crystall well)
-      extraPackages32 = with pkgs.pkgsi686Linux; [ intel-vaapi-driver ];
-    };
-  };
-
-  services.fstrim.enable = true;
-
-  networking.hostName = "dumpyourvms";
-
-  services.resolved = {
-    enable = true;
-    extraConfig = ''
-      DNS=5.1.66.255#dot.ffmuc.net 185.150.99.255#dot.ffmuc.net 5.9.164.112#dns3.digitalcourage.de 89.233.43.71#unicast.censurfridns.dk 185.49.141.37#getdnsapi.net 2001:678:e68:f000::#dot.ffmuc.net 2001:678:ed0:f000::#dot.ffmuc.net 2a01:4f8:251:554::2#dns3.digitalcourage.de 2a01:3a0:53:53::0#unicast.censurfridns.dk 2a04:b900:0:100::38#getdnsapi.net
-      FallbackDNS=9.9.9.9#dns.quad9.net 149.112.112.112#dns.quad9.net 2620:fe::fe#dns.quad9.net 2620:fe::9#dns.quad9.net
-      Domains=~.
-      DNSOverTLS=yes
-    '';
-  };
-  services.tailscale = {
-    enable = true;
-    useRoutingFeatures = "client";
-  };
-  services.usbmuxd.enable = true;
-
-  #programs.droidcam.enable = true;
-  #services.mozillavpn.enable = true;
-
-  security.pki.certificateFiles = [ ./consul-agent-ca.pem ];
-
-  # Power off dedicated GPU, use only integrated Intel GPU to save battery
-  # https://github.com/NixOS/nixpkgs/pull/33915
-  # https://ubuntuforums.org/showthread.php?t=2409856
-  systemd.services."amd-hybrid-graphics-power-save" = {
-    path = [ pkgs.bash ];
-    description = "Power Off dedicated AMD Card to reduce power usage";
-    requires = [ "sys-kernel-debug.mount" ];
-    enable = true;
-    serviceConfig = {
-      Type = "oneshot";
-      RemainAfterExit = true;
-      ExecStart = "${pkgs.bash}/bin/sh -c 'sleep 7 && if grep --quiet 'IGD:+' /sys/kernel/debug/vgaswitcheroo/switch; then echo -e \"IGD\\nOFF\" > /sys/kernel/debug/vgaswitcheroo/switch; fi'";
-      ExecStop = "${pkgs.bash}/bin/sh -c 'echo ON >/sys/kernel/debug/vgaswitcheroo/switch'";
-    };
-    wantedBy = [ "multi-user.target" ];
-  };
-
-  # Increase console font size for HiDPI display
-  console = {
-    earlySetup = true;
-    font = lib.mkForce "ter-i32b";
-    packages = [ pkgs.terminus_font ];
-  };
-
-  # Thunderbolt tools
-  services.hardware.bolt.enable = true;
-
-  # Enable udev rules for gnupg smart cards
-  hardware.gpgSmartcards.enable = true;
-
-  hardware.keyboard.uhk.enable = true;
-
-  powerManagement = {
-    # brcmfmac being loaded during hibernation would inhibit a successful resume
-    # https://bugzilla.kernel.org/show_bug.cgi?id=101681#c116.
-    # Also brcmfmac could randomly crash on resume from sleep.
-    # To hibernate successfully using the amdgpu driver, the dedicated GPU needs
-    # to be powered on.
-    powerUpCommands = lib.mkBefore (
-      "${pkgs.kmod}/bin/modprobe brcmfmac"
-      + lib.optionalString (lib.versionAtLeast config.boot.kernelPackages.kernel.version "6.2") " brcmfmac_wcc"
-    );
-    powerDownCommands = lib.mkBefore (
-      lib.optionalString (lib.versionAtLeast config.boot.kernelPackages.kernel.version "6.2") "${pkgs.kmod}/bin/rmmod brcmfmac_wcc\n"
-      + ''
-        ${pkgs.kmod}/bin/rmmod brcmfmac
-        ${pkgs.systemd}/bin/systemctl stop amd-hybrid-graphics-power-save.service
-      ''
-    );
-    resumeCommands =
-      if config.systemd.services."amd-hybrid-graphics-power-save".enable == true then
-        ''
-          ${pkgs.systemd}/bin/systemctl start amd-hybrid-graphics-power-save.service
-        ''
-      else
-        "";
-  };
-
-  # Change lid switch behaviour
-  services.logind.lidSwitch = "hibernate";
-
-  # Power management
-  services.power-profiles-daemon.enable = true;
-
-  services.udev.extraRules =
-    # Disable XHC1 wakeup signal to avoid resume getting triggered some time
-    # after suspend. Reboot required for this to take effect.
-    lib.optionalString (lib.versionAtLeast config.boot.kernelPackages.kernel.version "3.13")
-      ''SUBSYSTEM=="pci", KERNEL=="0000:00:14.0", ATTR{power/wakeup}="disabled"'';
-
-  home-manager =
-    pkgs.lib.setAttrByPath
-      [
-        "users"
-        psCfg.user.name
-      ]
-      {
-        # Custom device sway configs
-        xdg.configFile = {
-          "sway/config.d/10-applications.conf".source = ./.config/sway/config.d/applications.conf;
-          "sway/config.d/autostart.conf".source = ./.config/sway/config.d/autostart.conf;
-          "sway/config.d/10-custom-keybindings.conf".source = ./.config/sway/config.d/custom-keybindings.conf;
-          "sway/config.d/input-defaults.conf".source = ./.config/sway/config.d/input-defaults.conf;
-          "sway/config.d/screens.conf".source = ./.config/sway/config.d/screens.conf;
-        };
-      };
-
-  # WLAN frequency compliance (e.g. check for radar with DFS)
-  hardware.firmware = with pkgs; [ wireless-regdb ];
-  boot.extraModprobeConfig = ''
-    options cfg80211 ieee80211_regdom="DE"
-
-    # Enable the integrated GPU (iGPU) Intel i915 by default if present
-    options apple-gmux force_igd=y
-
-    # Enable HD-Audio Codec-Specific Models
-    # https://www.kernel.org/doc/html/latest/sound/hd-audio/models.html
-    options snd-hda-intel model=mbp11
-
-    # https://bbs.archlinux.org/viewtopic.php?pid=1445636#p1445636
-    #
-    options snd-hda-intel index=1
-  '';
-
-  # This value determines the NixOS release from which the default
-  # settings for stateful data, like file locations and database versions
-  # on your system were taken. It‘s perfectly fine and recommended to leave
-  # this value at the release version of the first install of this system.
-  # Before changing this value read the documentation for this option
-  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "21.05"; # Did you read the comment?
-}

hosts/dumpyourvms/hardware-configuration.nix

@@ -1,48 +0,0 @@
-# Do not modify this file!  It was generated by ‘nixos-generate-config’
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{
-  config,
-  lib,
-  pkgs,
-  modulesPath,
-  ...
-}:
-{
-  imports = [
-    #(modulesPath + "/hardware/network/broadcom-43xx.nix")
-    (modulesPath + "/installer/scan/not-detected.nix")
-  ];
-
-  boot.initrd.availableKernelModules = [
-    "xhci_pci"
-    "nvme"
-    "usbhid"
-    "usb_storage"
-    "sd_mod"
-  ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" = {
-    device = "/dev/disk/by-uuid/17bbb016-d27c-47da-8805-58c6395891e8";
-    fsType = "ext4";
-  };
-
-  boot.initrd.luks.devices."cryptroot".device = "/dev/disk/by-uuid/c100b9a7-99d7-44d9-b7c2-3892a5f233c4";
-
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-uuid/06B8-5414";
-    fsType = "vfat";
-  };
-
-  swapDevices = [
-    {
-      device = "/swapfile";
-      size = 18432;
-    }
-  ];
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-}

hosts/dumpyourvms/networking.nix

@@ -1,286 +0,0 @@
-{ pkgs, lib, ... }:
-{
-  systemd.services.wg-quick-wg5.serviceConfig.Type = lib.mkForce "simple";
-  systemd.services.wg-quick-wg5.serviceConfig.Restart = "on-failure";
-  systemd.services.wg-quick-wg5.serviceConfig.RestartSec = "5s";
-
-  systemd.services.NetworkManager-wait-online.enable = true;
-
-  networking = {
-    networkmanager.dns = "systemd-resolved";
-
-    #networkmanager.dispatcherScripts = [
-    #  { source = "${pkgs.prison-break}/bin/prison-break"; }
-    #];
-
-    hosts = {
-      "10.0.0.42" = [
-        "nomad.service.consul"
-        "nomad.service.cgn-1.consul"
-      ];
-      "10.0.0.66" = [ "consul.service.cgn-1.consul" ];
-      "10.0.1.9" = [ "consul.service.lev-1.consul" ];
-      "10.0.0.70" = [
-        "vault.service.consul"
-        "vault.service.cgn-1.consul"
-      ];
-      "10.0.0.200" = [ "headnode.cgn-1" ];
-      "10.0.0.201" = [ "cn01.cgn-1" ];
-      "10.0.0.202" = [ "cn02.cgn-1" ];
-      "10.0.0.205" = [ "cn05.cgn-1" ];
-      "10.0.0.206" = [ "cn06.cgn-1" ];
-      "10.0.0.207" = [ "cn07.cgn-1" ];
-      "10.0.0.208" = [ "cn08.cgn-1" ];
-      "10.0.1.200" = [ "headnode.lev-1" ];
-      "10.0.1.201" = [ "cn01.lev-1" ];
-      "10.0.1.202" = [ "cn02.lev-1" ];
-      "10.0.1.203" = [ "cn03.lev-1" ];
-      "10.0.1.204" = [ "cn04.lev-1" ];
-      "10.0.1.205" = [ "cn05.lev-1" ];
-      "10.0.1.206" = [ "cn00.lev-1" ];
-      "10.0.1.207" = [ "cn06.lev-1" ];
-      "10.0.1.208" = [ "cn07.lev-1" ];
-      "10.101.64.10" = [ "wifi.bahn.de" ];
-      "192.168.13.25" = [
-        "ryzensun.local"
-        "cloudapi.coal-1.mnx.io"
-      ];
-    };
-
-    wireguard.enable = true;
-    wg-quick.interfaces = {
-      wg0 = {
-        autostart = false;
-        address = [ "10.8.8.6/32" ];
-        privateKeyFile = "/etc/wireguard/wg0.privatekey";
-
-        peers = [
-          {
-            publicKey = "l0DJLicCrcrixNP6zAWTXNSEaNM2jML253BXEZ1KpiU=";
-            allowedIPs = [
-              "10.8.8.16/32"
-              "10.0.0.0/24"
-              "10.88.88.0/24"
-            ];
-            endpoint = "85.88.23.16:51820";
-            persistentKeepalive = 25;
-          }
-        ];
-      };
-      wg1 = {
-        autostart = false;
-        address = [ "192.168.188.203/24" ];
-        privateKeyFile = "/etc/wireguard/wg1.privatekey";
-
-        peers = [
-          {
-            publicKey = "iZkgeA/mFxBRclCa5SJYdqffClly/uho5krebcUloCY=";
-            allowedIPs = [ "192.168.188.0/24" ];
-            presharedKeyFile = "/etc/wireguard/wg1.presharedkey";
-            #endpoint = "85.214.70.91:50163";
-            #endpoint = "u7dazg4ceu9dggxa.myfritz.net:50163";
-            endpoint = "[2a00:6020:1000:47::2ded]:50163";
-            persistentKeepalive = 25;
-          }
-        ];
-      };
-      wg2 = {
-        autostart = false;
-        address = [ "10.6.6.4/32" ];
-        privateKeyFile = "/etc/wireguard/wg2.privatekey";
-
-        peers = [
-          {
-            publicKey = "nYMmaCIW8lZ7SokivN8HXxYDch+SS1G7ab1SC9meDAw=";
-            presharedKeyFile = "/etc/wireguard/wg2.presharedkey";
-            allowedIPs = [
-              "10.6.6.1/32"
-              "10.1.1.0/24"
-            ];
-            endpoint = "85.88.23.127:51820";
-            persistentKeepalive = 16;
-          }
-        ];
-      };
-      wg3 = {
-        autostart = false;
-        address = [ "10.11.11.2/32" ];
-        privateKeyFile = "/etc/wireguard/wg3.privatekey";
-        mtu = 1300;
-
-        peers = [
-          {
-            publicKey = "7RRgfZSneqAtAHBeI6+aaYLqz9e1jikg/lIK8mhW928=";
-            presharedKeyFile = "/etc/wireguard/wg3.presharedkey";
-            allowedIPs = [
-              "10.11.11.0/24"
-              "192.168.1.0/24"
-              "10.0.1.0/24"
-            ];
-            endpoint = "80.71.153.1:51820";
-            persistentKeepalive = 16;
-          }
-        ];
-      };
-      wg4 = {
-        address = [ "fdaa:1:3234:a7b:16a9:0:a:202/120" ];
-        privateKeyFile = "/etc/wireguard/wg4.privatekey";
-        postUp = "resolvectl dns wg4 fdaa:1:3234::3; resolvectl domain wg4 ~internal";
-        preDown = "resolvectl revert wg4";
-        #dns = [
-        #  "fdaa:1:3234::3, internal"
-        #];
-
-        peers = [
-          {
-            publicKey = "yUyg63j5+17YeJ7gRhxoQuF6rvdX0JF59M6skytJFTQ=";
-            allowedIPs = [ "fdaa:1:3234::/48" ];
-            #endpoint = "ams1.gateway.6pn.dev:51820";
-            endpoint = "176.58.93.206:51820";
-            persistentKeepalive = 15;
-          }
-        ];
-      };
-      wg5 = {
-        autostart = false;
-        address = [ "192.168.13.201/24" ];
-        privateKeyFile = "/etc/wireguard/wg5.privatekey";
-        postUp = "resolvectl dnsovertls wg5 no; resolvectl dns wg5 192.168.13.1; resolvectl domain wg5 ~fritz.box";
-        preDown = "resolvectl revert wg5";
-
-        peers = [
-          {
-            publicKey = "UhPW8jebAPaMYqjJfSFO9QAMhk0E+dq4i6lB4Wjg91Q=";
-            presharedKeyFile = "/etc/wireguard/wg5.presharedkey";
-            allowedIPs = [ "192.168.13.0/24" ];
-            endpoint = "svxqr7qjmk9beu7t.myfritz.net:59538";
-            #endpoint = "84.44.134.172:59538";
-            persistentKeepalive = 25;
-          }
-        ];
-      };
-      wg6 = {
-        address = [
-          "10.7.6.201/32"
-          "fd00:fae:fae:fae:fae:201::/96"
-        ];
-        privateKeyFile = "/etc/wireguard/wg6.privatekey";
-
-        peers = [
-          {
-            # nachtigall.pub.solar
-            publicKey = "qzNywKY9RvqTnDO8eLik75/SHveaSk9OObilDzv+xkk=";
-            allowedIPs = [
-              "10.7.6.1/32"
-              "fd00:fae:fae:fae:fae:1::/96"
-            ];
-            #endpoint = "138.201.80.102:51820";
-            endpoint = "[2a01:4f8:172:1c25::1]:51820";
-            persistentKeepalive = 15;
-          }
-          {
-            # metronom.pub.solar
-            publicKey = "zOSYGO7MfnOOUnzaTcWiKRQM0qqxR3JQrwx/gtEtHmo=";
-            allowedIPs = [
-              "10.7.6.3/32"
-              "fd00:fae:fae:fae:fae:3::/96"
-            ];
-            endpoint = "49.13.236.167:51820";
-            #endpoint = "[2a01:4f8:c2c:7082::]:51820";
-            persistentKeepalive = 15;
-          }
-          {
-            # tankstelle.pub.solar
-            publicKey = "iRTlY1lB7nPXf2eXzX8ZZDkfMmXyGjff5/joccbP8Cg=";
-            allowedIPs = [
-              "10.7.6.4/32"
-              "fd00:fae:fae:fae:fae:4::/96"
-            ];
-            #endpoint = "80.244.242.5:51820";
-            endpoint = "[2001:4d88:1ffa:26::5]:51820";
-            persistentKeepalive = 15;
-          }
-          {
-            # trinkgenossin.pub.solar
-            publicKey = "QWgHovHxtqiQhnHLouSWiT6GIoQDmuvnThYL5c/rvU4=";
-            allowedIPs = [
-              "10.7.6.5/32"
-              "fd00:fae:fae:fae:fae:5::/96"
-            ];
-            #endpoint = "85.215.152.22:51820";
-            endpoint = "[2a01:239:35d:f500::1]:51820";
-            persistentKeepalive = 15;
-          }
-          {
-            # delite.pub.solar
-            publicKey = "ZT2qGWgMPwHRUOZmTQHWCRX4m14YwOsiszjsA5bpc2k=";
-            allowedIPs = [
-              "10.7.6.6/32"
-              "fd00:fae:fae:fae:fae:6::/96"
-            ];
-            #endpoint = "80.244.242.5:51820";
-            endpoint = "[2a04:52c0:124:9d8c::2]:51820";
-            persistentKeepalive = 15;
-          }
-          {
-            # blue-shell.pub.solar
-            publicKey = "bcrIpWrKc1M+Hq4ds3aN1lTaKE26f2rvXhd+93QrzR8=";
-            allowedIPs = [
-              "10.7.6.7/32"
-              "fd00:fae:fae:fae:fae:7::/96"
-            ];
-            #endpoint = "80.244.242.5:51820";
-            endpoint = "[2a03:4000:43:24e::1]:51820";
-            persistentKeepalive = 15;
-          }
-        ];
-      };
-      wg7 = {
-        address = [
-          "10.30.30.201/32"
-          "fd00:3030:3030:3030:3030:201::/96"
-        ];
-        privateKeyFile = "/etc/wireguard/wg7.privatekey";
-
-        peers = [
-          {
-            # pioneer.momo.koeln
-            publicKey = "W9Vn2yv+AZjOD7sqKp4DyMbIz5N++Vjlr+6J3BnXj3o=";
-            allowedIPs = [
-              "10.30.30.1/32"
-              "fd00:3030:3030:3030:3030:1::/96"
-            ];
-            #endpoint = "80.244.242.4:51820";
-            endpoint = "[2001:4d88:1ffa:26::4]:51820";
-            persistentKeepalive = 15;
-          }
-        ];
-      };
-      # mozillavpn
-      moz0 = {
-        autostart = false;
-        address = [
-          "10.142.131.196/32"
-          "fc00:bbbb:bbbb:bb01:d:0:e:83c4/128"
-        ];
-        privateKeyFile = "/etc/wireguard/moz0.privatekey";
-        #postUp = "resolvectl dns wg4 fdaa:1:3234::3; resolvectl domain wg4 ~internal";
-        #preDown = "resolvectl revert wg4";
-        #dns = [
-        #  "fdaa:1:3234::3, internal"
-        #];
-
-        peers = [
-          {
-            publicKey = "ku1NYeOAGbY65YL/JKZhrqVzDJKXQiVj9USXbfkOBA0=";
-            allowedIPs = [
-              "0.0.0.0/0"
-              "::/0"
-            ];
-            endpoint = "185.254.75.3:36294";
-          }
-        ];
-      };
-    };
-  };
-}

hosts/dumpyourvms/unbound.nix

@@ -1,52 +0,0 @@
-{
-  enable = false;
-  localControlSocketPath = "/run/unbound/unbound.ctl";
-  settings = {
-    server = {
-      cache-max-ttl = 14400;
-      cache-min-ttl = 1200;
-      aggressive-nsec = true;
-      prefetch = false;
-      rrset-roundrobin = true;
-      use-caps-for-id = true;
-      do-ip6 = false;
-      hide-identity = true;
-      hide-version = true;
-      do-not-query-localhost = false;
-      tls-cert-bundle = "/etc/ssl/certs/ca-certificates.crt";
-    };
-
-    # fritz.box stub zone
-    stub-zone = {
-      name = "fritz.box";
-      stub-addr = "192.168.13.1";
-    };
-
-    # DNS over DLS forwarding
-    forward-zone = {
-      name = ".";
-      forward-tls-upstream = true;
-
-      forward-addr = [
-        "5.1.66.255@853#dot.ffmuc.net"
-        "185.150.99.255@853#dot.ffmuc.net"
-        "89.233.43.71@853#unicast.censurfridns.dk"
-        "94.130.110.185@853#ns1.dnsprivacy.at"
-
-        "2001:678:e68:f000::@853#dot.ffmuc.net"
-        "2001:678:ed0:f000::@853#dot.ffmuc.net"
-        "2a01:3a0:53:53::0@853#unicast.censurfridns.dk"
-        "2a01:4f8:c0c:3c03::2@853#ns1.dnsprivacy.at"
-        "2a01:4f8:c0c:3bfc::2@853#ns2.dnsprivacy.at"
-
-        "2001:610:1:40ba:145:100:185:15@853#dnsovertls.sinodun.com"
-        "2001:610:1:40ba:145:100:185:16@853#dnsovertls1.sinodun.com"
-        "2a04:b900:0:100::38@853#getdnsapi.net"
-
-        "145.100.185.15@853#dnsovertls.sinodun.com"
-        "145.100.185.16@853#dnsovertls1.sinodun.com"
-        "185.49.141.37@853#getdnsapi.net"
-      ];
-    };
-  };
-}

hosts/fae/actual.nix

@@ -1,28 +0,0 @@
-{
-  flake,
-  config,
-  pkgs,
-  lib,
-  ...
-}:
-let
-  psCfg = config.pub-solar;
-  xdg = config.home-manager.users."${psCfg.user.name}".xdg;
-in
-{
-  security.acme.certs = {
-    "actual.faenix.eu" = { };
-  };
-
-  services.nginx.virtualHosts = {
-    "actual.faenix.eu" = {
-      forceSSL = true;
-      useACMEHost = "actual.faenix.eu";
-      locations."/".proxyPass = "http://127.0.0.1:${builtins.toString config.services.actual.settings.port}";
-    };
-  };
-
-  services.actual = {
-    enable = true;
-  };
-}

hosts/fae/default.nix

@@ -1,9 +0,0 @@
-{ ... }:
-{
-  imports = [
-    ./actual.nix
-    ./paperless.nix
-    ./invoiceplane.nix
-    ./fae.nix
-  ];
-}

hosts/fae/fae.nix

@@ -1,71 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-{
-  config = {
-    pub-solar.core.disk-encryption-active = false;
-
-    fileSystems = {
-      "/" = {
-        device = "/dev/disk/by-label/NIXOS_SD";
-        fsType = "ext4";
-        options = [ "noatime" ];
-      };
-    };
-
-    networking.hostName = "paperless";
-
-    services.openssh = {
-      enable = true;
-      openFirewall = true;
-      allowSFTP = true;
-    };
-
-    boot.kernelParams = [ "boot.shell_on_fail=1" ];
-
-    # Would decrease closure size, but currenly broken (cairo)
-    #environment.noXlibs = true;
-
-    nix = {
-      gc.automatic = true;
-
-      optimise.automatic = true;
-
-      settings = {
-        auto-optimise-store = true;
-        sandbox = true;
-        allowed-users = [ "@wheel" ];
-        trusted-users = [
-          "root"
-          "@wheel"
-        ];
-      };
-
-      extraOptions = ''
-        min-free = 536870912
-        keep-outputs = true
-        keep-derivations = true
-        fallback = true
-      '';
-    };
-
-    # custom raspi boot loader is already present
-    boot.loader.systemd-boot.enable = false;
-    boot.loader.grub.enable = false;
-    boot.loader.generic-extlinux-compatible.enable = true;
-    boot.kernelPackages = pkgs.linuxPackages_6_6;
-
-    nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
-
-    # This value determines the NixOS release from which the default
-    # settings for stateful data, like file locations and database versions
-    # on your system were taken. It‘s perfectly fine and recommended to leave
-    # this value at the release version of the first install of this system.
-    # Before changing this value read the documentation for this option
-    # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-    system.stateVersion = "23.11"; # Did you read the comment?
-  };
-}

hosts/fae/invoiceplane.nix

@@ -1,80 +0,0 @@
-{
-  flake,
-  config,
-  pkgs,
-  lib,
-  ...
-}:
-let
-  psCfg = config.pub-solar;
-  xdg = config.home-manager.users."${psCfg.user.name}".xdg;
-  backupDir = "/var/lib/invoiceplane/backup";
-in
-{
-  security.acme.certs = {
-    "billing.faenix.eu" = { };
-  };
-
-  services.nginx.virtualHosts = {
-    "billing.faenix.eu" = {
-      forceSSL = true;
-      useACMEHost = "billing.faenix.eu";
-    };
-  };
-
-  services.invoiceplane = {
-    webserver = "nginx";
-    sites."billing.faenix.eu" = {
-      enable = true;
-
-      invoiceTemplates = [
-        flake.self.inputs.invoiceplane-template.packages.${pkgs.system}.invoiceplane-template
-      ];
-
-      settings = {
-        IP_URL = "https://billing.faenix.eu";
-        DISABLE_SETUP = true;
-        SETUP_COMPLETED = true;
-        # Useful for debugging, logs to
-        # /var/lib/invoiceplane/<domain>/logs/
-        #ENABLE_DEBUG=true;
-      };
-
-      poolConfig = {
-        "pm" = "dynamic";
-        "pm.max_children" = 32;
-        "pm.max_requests" = 500;
-        "pm.max_spare_servers" = 4;
-        "pm.min_spare_servers" = 2;
-        "pm.start_servers" = 2;
-        "php_admin_value[date.timezone]" = "Europe/Berlin";
-        "php_admin_value[error_log]" = "/var/lib/invoiceplane/billing.faenix.eu/logs/php-error.log";
-        "php_admin_flag[display_errors]" = "off";
-        "php_admin_flag[log_errors]" = "on";
-        "catch_workers_output" = "yes";
-      };
-    };
-  };
-
-  systemd.tmpfiles.rules = [ "d '${backupDir}' 0700 root root - -" ];
-
-  services.restic.backups = {
-    invoiceplane = {
-      paths = [
-        backupDir
-        "/var/lib/invoiceplane/billing.faenix.eu"
-      ];
-      timerConfig = {
-        OnCalendar = "*-*-* 00:00:00 Etc/UTC";
-      };
-      initialize = true;
-      passwordFile = config.age.secrets."restic-password.age".path;
-      # See https://www.hosting.de/blog/verschluesselte-backups-mit-rclone-und-restic-in-nextcloud/
-      repository = "rclone:cloud.pub.solar:/Backups/InvoicePlane";
-      backupPrepareCommand = ''
-        ${pkgs.sudo}/bin/sudo -u invoiceplane ${pkgs.mariadb-client}/bin/mariadb-dump --all-databases --user=invoiceplane > "${backupDir}/invoiceplane-mariadb-dump.sql"
-      '';
-      rcloneConfigFile = config.age.secrets."fae-rclone.conf.age".path;
-    };
-  };
-}

hosts/fae/paperless.nix

@@ -1,107 +0,0 @@
-{
-  flake,
-  lib,
-  config,
-  pkgs,
-  ...
-}:
-let
-  psCfg = config.pub-solar;
-  xdg = config.home-manager.users."${psCfg.user.name}".xdg;
-
-  dataDir = "${xdg.dataHome}/Paperless";
-  backupDir = "${xdg.dataHome}/PaperlessBackup";
-  consumptionDir = "/home/${psCfg.user.name}/.local/share/scandir";
-
-in
-{
-  services.paperless = {
-    enable = true;
-    user = psCfg.user.name;
-    consumptionDir = consumptionDir;
-    dataDir = dataDir;
-    address = "127.0.0.1";
-    settings = {
-      PAPERLESS_ADMIN_USER = psCfg.user.name;
-      PAPERLESS_AUTO_LOGIN_USERNAME = psCfg.user.name;
-      PAPERLESS_URL = "https://paperless.faenix.eu";
-    };
-  };
-
-  hardware.sane = {
-    enable = true;
-    # No aarch64 support for now
-    #brscan5.enable = true;
-  };
-
-  home-manager.users."${psCfg.user.name}" = {
-    home.sessionVariables = {
-      SCANNER_OUTPUT_DIR = consumptionDir;
-    };
-    systemd.user.sessionVariables = {
-      SCANNER_OUTPUT_DIR = consumptionDir;
-    };
-  };
-
-  security.acme.certs = {
-    "paperless.faenix.eu" = { };
-  };
-
-  services.nginx = {
-    enable = true;
-
-    recommendedOptimisation = true;
-    recommendedGzipSettings = true;
-    recommendedTlsSettings = true;
-    recommendedProxySettings = true;
-    clientMaxBodySize = "256m";
-
-    virtualHosts = {
-      "paperless.faenix.eu" = {
-        #listenAddresses = [
-        #  "192.168.13.35"
-        #];
-        forceSSL = true;
-        useACMEHost = "paperless.faenix.eu";
-        locations."/".proxyPass = "http://127.0.0.1:${builtins.toString config.services.paperless.port}";
-      };
-    };
-  };
-
-  networking.firewall.allowedTCPPorts = [
-    80
-    443
-  ];
-
-  systemd.tmpfiles.rules = [
-    "d /home/${psCfg.user.name}/.local 0700 ${psCfg.user.name} users - -"
-    "d /home/${psCfg.user.name}/.local/share 0700 ${psCfg.user.name} users - -"
-    "d '${backupDir}' 0700 ${psCfg.user.name} users - -"
-  ];
-
-  age.secrets."fae-rclone.conf.age" = {
-    file = "${flake.self}/secrets/fae-rclone.conf.age";
-    path = "/root/.config/rclone/rclone.conf";
-    mode = "400";
-  };
-
-  age.secrets."restic-password.age" = {
-    file = "${flake.self}/secrets/restic-password.age";
-    mode = "400";
-  };
-
-  services.restic.backups = {
-    paperless = {
-      paths = [ backupDir ];
-      timerConfig = {
-        OnCalendar = "*-*-* 01:00:00 Etc/UTC";
-      };
-      initialize = true;
-      passwordFile = config.age.secrets."restic-password.age".path;
-      # See https://www.hosting.de/blog/verschluesselte-backups-mit-rclone-und-restic-in-nextcloud/
-      repository = "rclone:cloud.pub.solar:/Backups/Paperless";
-      backupPrepareCommand = "${dataDir}/paperless-manage document_exporter ${backupDir} -c -p";
-      rcloneConfigFile = config.age.secrets."fae-rclone.conf.age".path;
-    };
-  };
-}

hosts/iso/default.nix

@@ -1,8 +0,0 @@
-{ pkgs, lib, ... }:
-{
-  pub-solar.core.disk-encryption-active = false;
-  isoImage.squashfsCompression = "gzip -Xcompression-level 1";
-  systemd.services.sshd.wantedBy = lib.mkForce [ "multi-user.target" ];
-  networking.networkmanager.enable = false;
-  nixpkgs.hostPlatform = "x86_64-linux";
-}

hosts/powder/default.nix

@@ -1,4 +0,0 @@
-{ ... }:
-{
-  imports = [ ./powder.nix ];
-}

hosts/ryzensun/.config/sway/config.d/autostart.conf

@@ -1,6 +0,0 @@
-# Autostart applications
-#
-# Example:
-# exec swayidle
-
-exec qMasterPassword

hosts/ryzensun/.config/sway/config.d/custom-keybindings.conf

@@ -1,3 +0,0 @@
-# switch keyboard input language
-#bindsym $mod+tab exec swaymsg input "1118:1896:Microsoft_Microsoft___SiderWinderTM_X4_Keyboard_Consumer_Control" xkb_switch_layout next
-bindsym $mod+tab exec swaymsg input "7504:24868:Ultimate_Gadget_Laboratories_UHK_60_v2" xkb_switch_layout next

hosts/ryzensun/.config/sway/config.d/input-defaults.conf

@@ -1,33 +0,0 @@
-### Input configuration
-#
-# You can get the names of your inputs by running: swaymsg -t get_inputs
-# Read `man 5 sway-input` for more information about this section.
-
-input "type:keyboard" {
-  xkb_layout us(intl),de
-  xkb_options ctrl:nocaps
-}
-
-input "type:touchpad" {
-  natural_scroll enabled
-}
-
-# Touchpad controls
-#bindsym XF86TouchpadToggle exec $HOME/Workspace/ben/toggletouchpad.sh # toggle touchpad
-
-# Screen brightness controls
-bindsym XF86MonBrightnessUp exec "brightnessctl -d intel_backlight set +10%"
-bindsym XF86MonBrightnessDown exec "brightnessctl -d intel_backlight set 10%-"
-
-# Keyboard backlight brightness controls
-bindsym XF86KbdBrightnessDown exec "brightnessctl -d smc::kbd_backlight set 10%-"
-bindsym XF86KbdBrightnessUp exec "brightnessctl -d smc::kbd_backlight set +10%"
-
-# Pulse Audio controls
-bindsym XF86AudioRaiseVolume exec pactl set-sink-volume @DEFAULT_SINK@ +5%; exec pactl set-sink-mute @DEFAULT_SINK@ 0 #increase sound volume
-bindsym XF86AudioLowerVolume exec pactl set-sink-volume @DEFAULT_SINK@ -5%; exec pactl set-sink-mute @DEFAULT_SINK@ 0 #decrease sound volume
-bindsym XF86AudioMute exec pactl set-sink-mute @DEFAULT_SINK@ toggle # mute sound
-# Media player controls
-bindsym XF86AudioPlay exec "playerctl play-pause; notify-send 'Play/Pause'"
-bindsym XF86AudioNext exec "playerctl next; notify-send 'Next'"
-bindsym XF86AudioPrev exec "playerctl previous; notify-send 'Prev.'"

hosts/ryzensun/.config/sway/config.d/screens.conf

@@ -1,33 +0,0 @@
-### Output configuration
-#
-# Example configuration:
-#
-#   output HDMI-A-1 resolution 1920x1080 position 1920,0
-#
-# You can get the names of your outputs by running: swaymsg -t get_outputs
-
-set $main_screen HDMI-A-1
-
-output $main_screen scale 1
-
-#bindswitch lid:on output $main_screen disable
-#bindswitch lid:off output $main_screen enable
-bindsym $mod+Shift+x output $main_screen toggle
-
-# TODO when using more monitors
-## Manual management of external displays
-# Set the shortcuts and what they do
-#set $mode_display HDMI (i) top, (j) left, (k) bottom, (l) right, (o) off
-#mode "$mode_display" {
-#    bindsym i output HDMI-A-1 enable; output HDMI-A-1 pos 0 0 bg ~/Pictures/wallpapers/active.png fill; output eDP-1 pos 0 1080, mode "default"
-#    bindsym j output HDMI-A-1 enable; output HDMI-A-1 pos 0 0 bg ~/Pictures/wallpapers/active.png fill; output eDP-1 pos 1920 0, mode "default"
-#    bindsym k output HDMI-A-1 enable; output HDMI-A-1 pos 0 900 bg ~/Pictures/wallpapers/active.png fill; output eDP-1 pos 0 0, mode "default"
-#    bindsym l output HDMI-A-1 enable; output HDMI-A-1 pos 1440 0 bg ~/Pictures/wallpapers/active.png fill; output eDP-1 pos 0 0, mode "default"
-#    bindsym o output HDMI-A-1 disable, mode "default"
-#
-#    # back to normal: Enter or Escape
-#    bindsym Return mode "default"
-#    bindsym Escape mode "default"
-#}
-## Declare here the shortcut to bring the display selection menu
-#bindsym $mod+x mode "$mode_display"

hosts/ryzensun/default.nix

@@ -1,9 +0,0 @@
-{ ... }:
-{
-  imports = [
-    ./ryzensun.nix
-    ./hardware-configuration.nix
-
-    ./networking.nix
-  ];
-}

hosts/ryzensun/hardware-configuration.nix

@@ -1,41 +0,0 @@
-# Do not modify this file!  It was generated by ‘nixos-generate-config’
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{
-  config,
-  lib,
-  pkgs,
-  modulesPath,
-  ...
-}:
-{
-  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
-
-  boot.initrd.availableKernelModules = [
-    "nvme"
-    "xhci_pci"
-    "ahci"
-    "usbhid"
-    "sd_mod"
-    "sr_mod"
-  ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-amd" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" = {
-    device = "/dev/disk/by-uuid/bad2e49e-c8e7-4516-a6f8-77db999d12b0";
-    fsType = "ext4";
-  };
-
-  boot.initrd.luks.devices."cryptroot".device = "/dev/disk/by-uuid/ef6c5bb0-0bcf-4af4-bbc9-02c849999e54";
-
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-uuid/2C62-C8B5";
-    fsType = "vfat";
-  };
-
-  swapDevices = [ ];
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-}

hosts/ryzensun/networking.nix

@@ -1,175 +0,0 @@
-{
-  networking = {
-    hosts = {
-      "10.0.0.42" = [
-        "nomad.service.consul"
-        "nomad.service.cgn-1.consul"
-      ];
-      "10.0.0.66" = [ "consul.service.cgn-1.consul" ];
-      "10.0.1.9" = [ "consul.service.lev-1.consul" ];
-      "10.0.0.70" = [
-        "vault.service.consul"
-        "vault.service.cgn-1.consul"
-      ];
-      "10.0.0.200" = [ "headnode.cgn-1" ];
-      "10.0.0.201" = [ "cn01.cgn-1" ];
-      "10.0.0.202" = [ "cn02.cgn-1" ];
-      "10.0.0.205" = [ "cn05.cgn-1" ];
-      "10.0.0.206" = [ "cn06.cgn-1" ];
-      "10.0.0.207" = [ "cn07.cgn-1" ];
-      "10.0.0.208" = [ "cn08.cgn-1" ];
-      "10.0.1.200" = [ "headnode.lev-1" ];
-      "10.0.1.201" = [ "cn01.lev-1" ];
-      "10.0.1.202" = [ "cn02.lev-1" ];
-      "10.0.1.203" = [ "cn03.lev-1" ];
-      "10.0.1.204" = [ "cn04.lev-1" ];
-      "10.0.1.205" = [ "cn05.lev-1" ];
-      "10.0.1.206" = [ "cn00.lev-1" ];
-      "10.0.1.207" = [ "cn06.lev-1" ];
-      "10.0.1.208" = [ "cn07.lev-1" ];
-    };
-
-    interfaces.enp4s0.wakeOnLan.enable = true;
-
-    wireguard.enable = true;
-    wg-quick.interfaces = {
-      wg0 = {
-        address = [ "10.8.8.7/32" ];
-        privateKeyFile = "/etc/wireguard/wg0.privatekey";
-
-        peers = [
-          {
-            publicKey = "l0DJLicCrcrixNP6zAWTXNSEaNM2jML253BXEZ1KpiU=";
-            allowedIPs = [
-              "10.8.8.16/32"
-              "10.0.0.0/24"
-              "10.88.88.0/24"
-            ];
-            endpoint = "85.88.23.16:51820";
-            persistentKeepalive = 25;
-          }
-        ];
-      };
-      wg1 = {
-        address = [ "10.11.11.6/32" ];
-        privateKeyFile = "/etc/wireguard/wg1.privatekey";
-        mtu = 1300;
-
-        peers = [
-          {
-            publicKey = "7RRgfZSneqAtAHBeI6+aaYLqz9e1jikg/lIK8mhW928=";
-            presharedKeyFile = "/etc/wireguard/wg1.presharedkey";
-            allowedIPs = [
-              "10.11.11.0/24"
-              "192.168.1.0/24"
-              "10.0.1.0/24"
-            ];
-            endpoint = "80.71.153.1:51820";
-            #persistentKeepalive = 16;
-          }
-        ];
-      };
-      wg2 = {
-        address = [ "10.7.6.204/32" ];
-        privateKeyFile = "/etc/wireguard/wg2.privatekey";
-
-        peers = [
-          {
-            # nachtigall.pub.solar
-            publicKey = "qzNywKY9RvqTnDO8eLik75/SHveaSk9OObilDzv+xkk=";
-            allowedIPs = [
-              "10.7.6.1/32"
-              "fd00:fae:fae:fae:fae:1::/96"
-            ];
-            #endpoint = "138.201.80.102:51820";
-            endpoint = "[2a01:4f8:172:1c25::1]:51820";
-            persistentKeepalive = 15;
-          }
-          {
-            # metronom.pub.solar
-            publicKey = "zOSYGO7MfnOOUnzaTcWiKRQM0qqxR3JQrwx/gtEtHmo=";
-            allowedIPs = [
-              "10.7.6.3/32"
-              "fd00:fae:fae:fae:fae:3::/96"
-            ];
-            endpoint = "49.13.236.167:51820";
-            #endpoint = "[2a01:4f8:c2c:7082::]:51820";
-            persistentKeepalive = 15;
-          }
-          {
-            # tankstelle.pub.solar
-            publicKey = "iRTlY1lB7nPXf2eXzX8ZZDkfMmXyGjff5/joccbP8Cg=";
-            allowedIPs = [
-              "10.7.6.4/32"
-              "fd00:fae:fae:fae:fae:4::/96"
-            ];
-            #endpoint = "80.244.242.5:51820";
-            endpoint = "[2001:4d88:1ffa:26::5]:51820";
-            persistentKeepalive = 15;
-          }
-          {
-            # trinkgenossin.pub.solar
-            publicKey = "QWgHovHxtqiQhnHLouSWiT6GIoQDmuvnThYL5c/rvU4=";
-            allowedIPs = [
-              "10.7.6.5/32"
-              "fd00:fae:fae:fae:fae:5::/96"
-            ];
-            #endpoint = "85.215.152.22:51820";
-            endpoint = "[2a01:239:35d:f500::1]:51820";
-            persistentKeepalive = 15;
-          }
-          {
-            # delite.pub.solar
-            publicKey = "ZT2qGWgMPwHRUOZmTQHWCRX4m14YwOsiszjsA5bpc2k=";
-            allowedIPs = [
-              "10.7.6.6/32"
-              "fd00:fae:fae:fae:fae:6::/96"
-            ];
-            #endpoint = "80.244.242.5:51820";
-            endpoint = "[2a04:52c0:124:9d8c::2]:51820";
-            persistentKeepalive = 15;
-          }
-          {
-            # blue-shell.pub.solar
-            publicKey = "bcrIpWrKc1M+Hq4ds3aN1lTaKE26f2rvXhd+93QrzR8=";
-            allowedIPs = [
-              "10.7.6.7/32"
-              "fd00:fae:fae:fae:fae:7::/96"
-            ];
-            #endpoint = "80.244.242.5:51820";
-            endpoint = "[2a03:4000:43:24e::1]:51820";
-            persistentKeepalive = 15;
-          }
-        ];
-      };
-      #wg1 = {
-      #  address = [ "10.13.0.1/32" ];
-      #  privateKeyFile = "/etc/wireguard/wg1.privatekey";
-      #  mtu = 1412;
-
-      #  peers = [
-      #    {
-      #      publicKey = "XS3TTIMU7Jp3JJANBpE14RsVDJk6/VUvZgjQgQP8kAs=";
-      #      allowedIPs = [ "10.13.0.100/32" "192.168.188.0/24" ];
-      #      endpoint = "[2a00:6020:48ad:dd00:dea6:32ff:fe85:3306]:51820";
-      #      persistentKeepalive = 25;
-      #    }
-      #  ];
-      #};
-      #wg2 = {
-      #  address = [ "10.6.6.4/32" ];
-      #  privateKeyFile = "/etc/wireguard/wg2.privatekey";
-
-      #  peers = [
-      #    {
-      #      publicKey = "nYMmaCIW8lZ7SokivN8HXxYDch+SS1G7ab1SC9meDAw=";
-      #      presharedKeyFile = "/etc/wireguard/wg2.presharedkey";
-      #      allowedIPs = [ "10.6.6.1/32" "10.1.1.0/24" ];
-      #      endpoint = "85.88.23.127:51820";
-      #      persistentKeepalive = 16;
-      #    }
-      #  ];
-      #};
-    };
-  };
-}

hosts/ryzensun/ryzensun.nix

@@ -1,88 +0,0 @@
-{
-  config,
-  pkgs,
-  lib,
-  flake,
-  ...
-}:
-let
-  psCfg = config.pub-solar;
-  xdg = config.home-manager.users."${psCfg.user.name}".xdg;
-in
-{
-  config = {
-    age.secrets.docker-ci-runner-secrets = {
-      file = "${flake.self}/secrets/docker-ci-runner-secrets.age";
-      mode = "600";
-      owner = "999";
-    };
-
-    pub-solar.terminal-life.full = true;
-    #pub-solar.docker-ci-runner = {
-    #  enable = false;
-    #  runnerEnvironment = {
-    #    DRONE_RUNNER_CAPACITY = "1";
-    #    DRONE_RUNNER_LABELS = "hosttype:baremetal";
-    #  };
-    #  runnerVarsFile = config.age.secrets.docker-ci-runner-secrets.path;
-    #};
-
-    boot.kernelParams = [ "amd_pstate=active" ];
-    boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
-
-    # Required for WakeOnLan
-    boot.initrd = {
-      availableKernelModules = [ "r8169" ];
-      network = {
-        enable = true;
-        udhcpc.enable = true;
-        flushBeforeStage2 = true;
-        ssh = {
-          enable = true;
-          # To prevent ssh clients from freaking out because a different host key is used,
-          # a different port for ssh is useful (assuming the same host has also a regular sshd running)
-          port = 2222;
-
-          # Please create this manually the first time.
-          # sudo ssh-keygen -t ed25519 -N "" -f /etc/secrets/initrd/ssh_host_ed25519_key
-          hostKeys = [ "/etc/secrets/initrd/ssh_host_ed25519_key" ];
-          authorizedKeys = psCfg.user.publicKeys;
-        };
-        postCommands = ''
-          # Automatically ask for the password on SSH login
-          echo 'cryptsetup-askpass || echo "Unlock was successful; exiting SSH session" && exit 1' >> /root/.profile
-        '';
-      };
-    };
-
-    services.fstrim.enable = true;
-
-    services.tailscale.enable = true;
-    services.openssh = {
-      enable = true;
-      openFirewall = true;
-      allowSFTP = true;
-    };
-
-    networking.hostName = "ryzensun";
-
-    hardware.keyboard.uhk.enable = true;
-
-    hardware.cpu.amd.updateMicrocode = true;
-
-    home-manager.users."${psCfg.user.name}".xdg.configFile = {
-      "sway/config.d/10-custom-keybindings.conf".source = ./.config/sway/config.d/custom-keybindings.conf;
-      "sway/config.d/autostart.conf".source = ./.config/sway/config.d/autostart.conf;
-      "sway/config.d/input-defaults.conf".source = ./.config/sway/config.d/input-defaults.conf;
-      "sway/config.d/screens.conf".source = ./.config/sway/config.d/screens.conf;
-    };
-
-    # This value determines the NixOS release from which the default
-    # settings for stateful data, like file locations and database versions
-    # on your system were taken. It‘s perfectly fine and recommended to leave
-    # this value at the release version of the first install of this system.
-    # Before changing this value read the documentation for this option
-    # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-    system.stateVersion = "21.05"; # Did you read the comment?
-  };
-}

lib/add-local-hostname.nix

@@ -1,5 +0,0 @@
-{ lib }:
-hostnames: {
-  "127.0.0.1" = hostnames;
-  "::1" = hostnames;
-}

lib/compat/default.nix

@@ -1,21 +1,21 @@
 let
-  lock = builtins.fromJSON (
-    builtins.readFile builtins.path {
-      path = ../../flake.lock;
-      name = "lockPath";
-    }
-  );
+  lock = builtins.fromJSON (builtins.readFile builtins.path {
+    path = ../../flake.lock;
+    name = "lockPath";
+  });
   flake =
     import
-      (fetchTarball {
+    (
+      fetchTarball {
         url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
         sha256 = lock.nodes.flake-compat.locked.narHash;
-      })
-      {
-        src = builtins.path {
-          path = ../../.;
-          name = "projectRoot";
-        };
+      }
+    )
+    {
+      src = builtins.path {
+        path = ../../.;
+        name = "projectRoot";
       };
+    };
 in
-flake
+  flake

lib/compat/nixos/default.nix

@@ -1,5 +1,4 @@
-{ ... }:
-let
+{...}: let
   inherit (default.inputs.nixos) lib;
 
   host = configs.${hostname} or configs.PubSolarOS;
@@ -7,4 +6,4 @@ let
   default = (import ../.).defaultNix;
   hostname = lib.fileContents /etc/hostname;
 in
-host
+  host

lib/default.nix

@@ -1,20 +1,2 @@
-{ lib, inputs, ... }:
-{
-  # Configuration common to all Linux systems
-  flake = {
-    lib =
-      let
-        callLibs = file: import file { inherit lib; };
-      in
-      rec {
-        ## Define your own library functions here!
-        #id = x: x;
-        ## Or in files, containing functions that take {lib}
-        #foo = callLibs ./foo.nix;
-        ## In configs, they can be used under "lib.our"
-
-        deploy = import ./deploy.nix { inherit inputs lib; };
-        addLocalHostname = callLibs ./add-local-hostname.nix;
-      };
-  };
-}
+{lib}:
+lib.makeExtensible (self: {})

lib/deploy.nix

@@ -1,80 +0,0 @@
-/*
-  The contents of this file are adapted from digga
-  https://github.com/divnix/digga
-
-  Licensed under the MIT license
-*/
-
-{ lib, inputs }:
-let
-  getFqdn =
-    c:
-    let
-      net = c.config.networking;
-      fqdn =
-        if (net ? domain) && (net.domain != null) then "${net.hostName}.${net.domain}" else net.hostName;
-    in
-    fqdn;
-in
-{
-  mkDeployNodes =
-    systemConfigurations: extraConfig:
-    /*
-      *
-       Synopsis: mkNodes _systemConfigurations_ _extraConfig_
-
-       Generate the `nodes` attribute expected by deploy-rs
-       where _systemConfigurations_ are `nodes`.
-
-       _systemConfigurations_ should take the form of a flake's
-       _nixosConfigurations_. Note that deploy-rs does not currently support
-       deploying to darwin hosts.
-
-       _extraConfig_, if specified, will be merged into each of the
-       nodes' configurations.
-
-       Example _systemConfigurations_ input:
-
-       ```
-       {
-       hostname-1 = {
-       fastConnection = true;
-       sshOpts = [ "-p" "25" ];
-       };
-       hostname-2 = {
-       sshOpts = [ "-p" "19999" ];
-       sshUser = "root";
-       };
-       }
-       ```
-      *
-    */
-    lib.recursiveUpdate (lib.mapAttrs (_: c: {
-      hostname = getFqdn c;
-      profiles.system =
-        let
-          system = c.pkgs.system;
-
-          # Unmodified nixpkgs
-          pkgs = import inputs.nixpkgs { inherit system; };
-
-          # nixpkgs with deploy-rs overlay but force the nixpkgs package
-          deployPkgs = import inputs.nixpkgs {
-            inherit system;
-            overlays = [
-              inputs.deploy-rs.overlays.default
-              (self: super: {
-                deploy-rs = {
-                  inherit (pkgs) deploy-rs;
-                  lib = super.deploy-rs.lib;
-                };
-              })
-            ];
-          };
-        in
-        {
-          user = "root";
-          path = deployPkgs.deploy-rs.lib.activate.nixos c;
-        };
-    }) systemConfigurations) extraConfig;
-}

modules/acme/default.nix

@@ -1,28 +0,0 @@
-{
-  flake,
-  config,
-  pkgs,
-  lib,
-  ...
-}:
-{
-  age.secrets."hosting-de-acme-secrets" = {
-    file = "${flake.self}/secrets/hosting-de-acme-secrets.age";
-    mode = "400";
-    owner = "acme";
-  };
-
-  security.acme = {
-    acceptTerms = true;
-
-    defaults = {
-      email = "jfw@miom.space";
-      # server = "https://acme-staging-v02.api.letsencrypt.org/directory";
-      dnsProvider = "hostingde";
-      dnsPropagationCheck = true;
-      environmentFile = config.age.secrets."hosting-de-acme-secrets".path;
-      group = "nginx";
-      webroot = null;
-    };
-  };
-}

modules/actual/default.nix

@@ -1,121 +0,0 @@
-{
-  lib,
-  pkgs,
-  config,
-  ...
-}:
-let
-  inherit (lib)
-    getExe
-    mkDefault
-    mkEnableOption
-    mkIf
-    mkOption
-    mkPackageOption
-    types
-    ;
-
-  cfg = config.services.actual;
-  configFile = formatType.generate "config.json" cfg.settings;
-  dataDir = "/var/lib/actual";
-
-  formatType = pkgs.formats.json { };
-in
-{
-  options.services.actual = {
-    enable = mkEnableOption "actual, a privacy focused app for managing your finances";
-    package = mkPackageOption pkgs "actual-server" { };
-
-    openFirewall = mkOption {
-      default = false;
-      type = types.bool;
-      description = "Whether to open the firewall for the specified port.";
-    };
-
-    settings = mkOption {
-      default = { };
-      description = "Server settings, refer to (the documentation)[https://actualbudget.org/docs/config/] for available options.";
-      type = types.submodule {
-        freeformType = formatType.type;
-
-        options = {
-          hostname = mkOption {
-            type = types.str;
-            description = "The address to listen on";
-            default = "::";
-          };
-
-          port = mkOption {
-            type = types.port;
-            description = "The port to listen on";
-            default = 3000;
-          };
-        };
-
-        config = {
-          serverFiles = mkDefault "${dataDir}/server-files";
-          userFiles = mkDefault "${dataDir}/user-files";
-          dataDir = mkDefault dataDir;
-        };
-      };
-    };
-  };
-
-  config = mkIf cfg.enable {
-    networking.firewall.allowedTCPPorts = mkIf cfg.openFirewall [ cfg.settings.port ];
-
-    systemd.services.actual = {
-      description = "Actual server, a local-first personal finance app";
-      after = [ "network.target" ];
-      wantedBy = [ "multi-user.target" ];
-      environment.ACTUAL_CONFIG_PATH = configFile;
-      serviceConfig = {
-        ExecStart = getExe cfg.package;
-        DynamicUser = true;
-        User = "actual";
-        Group = "actual";
-        StateDirectory = "actual";
-        WorkingDirectory = dataDir;
-        LimitNOFILE = "1048576";
-        PrivateTmp = true;
-        PrivateDevices = true;
-        StateDirectoryMode = "0700";
-        Restart = "always";
-
-        # Hardening
-        CapabilityBoundingSet = "";
-        LockPersonality = true;
-        #MemoryDenyWriteExecute = true; # Leads to coredump because V8 does JIT
-        PrivateUsers = true;
-        ProtectClock = true;
-        ProtectControlGroups = true;
-        ProtectHome = true;
-        ProtectHostname = true;
-        ProtectKernelLogs = true;
-        ProtectKernelModules = true;
-        ProtectKernelTunables = true;
-        ProtectProc = "invisible";
-        ProcSubset = "pid";
-        ProtectSystem = "strict";
-        RestrictAddressFamilies = [
-          "AF_INET"
-          "AF_INET6"
-          "AF_NETLINK"
-        ];
-        RestrictNamespaces = true;
-        RestrictRealtime = true;
-        SystemCallArchitectures = "native";
-        SystemCallFilter = [
-          "@system-service"
-          "@pkey"
-        ];
-        UMask = "0077";
-      };
-    };
-  };
-
-  meta.maintainers = [
-    lib.maintainers.oddlama
-    lib.maintainers.patrickdag
-  ];
-}

modules/adb/default.nix

@@ -1,16 +0,0 @@
-{
-  lib,
-  config,
-  pkgs,
-  ...
-}:
-let
-  psCfg = config.pub-solar;
-in
-{
-  programs.adb.enable = true;
-
-  users.users."${psCfg.user.name}" = {
-    extraGroups = [ "adbusers" ];
-  };
-}

modules/arduino/default.nix

@@ -4,15 +4,24 @@
   pkgs,
   ...
 }:
-let
+with lib; let
   psCfg = config.pub-solar;
-in
-{
-  users.users."${psCfg.user.name}" = {
-    extraGroups = [ "dialout" ];
-    packages = with pkgs; [
-      arduino
-      arduino-cli
-    ];
+  cfg = config.pub-solar.devops;
+in {
+  options.pub-solar.arduino = {
+    enable = mkEnableOption "Life with home automation";
+  };
+  config = mkIf cfg.enable {
+    users.users = pkgs.lib.setAttrByPath [psCfg.user.name] {
+      extraGroups = ["dialout"];
+    };
+
+    home-manager = with pkgs;
+      pkgs.lib.setAttrByPath ["users" psCfg.user.name] {
+        home.packages = [
+          arduino
+          arduino-cli
+        ];
+      };
   };
 }

modules/audio/default.nix

@@ -4,52 +4,102 @@
   pkgs,
   ...
 }:
-let
+with lib; let
   psCfg = config.pub-solar;
+  cfg = config.pub-solar.audio;
   xdg = config.home-manager.users."${psCfg.user.name}".xdg;
-in
-{
-  users.users."${psCfg.user.name}" = {
-    extraGroups = [ "audio" ];
-    packages = with pkgs; [
-      # easyeffects, e.g. for microphone noise filtering
-      easyeffects
-      mu
-      pavucontrol
-      pa_applet
-      playerctl
-      # Needed for pactl cmd, until pw-cli is more mature (vol up/down hotkeys?)
-      pulseaudio
-      vimpc
-    ];
+in {
+  options.pub-solar.audio = {
+    enable = mkEnableOption "Life in highs and lows";
+    mopidy.enable = mkEnableOption "Life with mopidy";
+    spotify.enable = mkEnableOption "Life in DRM";
+    spotify.username = mkOption {
+      description = "Spotify login username or email";
+      type = types.str;
+      example = "yourname@example.com";
+      default = "";
+    };
+    bluetooth.enable = mkEnableOption "Life with bluetooth";
   };
 
-  home-manager.users."${psCfg.user.name}" = {
-    xdg.configFile."vimpc/vimpcrc".source = ./.config/vimpc/vimpcrc;
-    systemd.user.services.easyeffects = import ./easyeffects.service.nix pkgs;
-  };
+  config = mkIf cfg.enable {
+    users.users = pkgs.lib.setAttrByPath [psCfg.user.name] {
+      extraGroups = ["audio"];
+    };
 
-  # rtkit is optional but recommended
-  security.rtkit.enable = true;
+    home-manager = with pkgs;
+      pkgs.lib.setAttrByPath ["users" psCfg.user.name] {
+        home.packages =
+          [
+            # easyeffects, e.g. for microphone noise filtering
+            easyeffects
+            mu
+            pavucontrol
+            pa_applet
+            playerctl
+            # Needed for pactl cmd, until pw-cli is more mature (vol up/down hotkeys?)
+            pulseaudio
+            vimpc
+          ]
+          ++ (
+            if cfg.spotify.enable
+            then [pkgs.spotify-tui]
+            else []
+          );
+        xdg.configFile."vimpc/vimpcrc".source = ./.config/vimpc/vimpcrc;
+        systemd.user.services.easyeffects = import ./easyeffects.service.nix pkgs;
 
-  services.pipewire = {
-    enable = true;
-    alsa.enable = true;
-    alsa.support32Bit = true;
-    pulse.enable = true;
-    # https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Config-PipeWire#setting-sample-rates
-    extraConfig.pipewire = {
-      "10-clock-rate" = {
-        "context.properties" = {
-          default = {
-            "clock.rate" = 48000; # Pipewire default
-            "clock.allowed-rates" = [
-              44100
-              48000
-            ];
+        services.spotifyd = mkIf cfg.spotify.enable {
+          enable = true;
+          settings = {
+            global = {
+              username = cfg.spotify.username;
+              password_cmd = "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1001/bus ${pkgs.libsecret}/bin/secret-tool lookup spotify password";
+              bitrate = 320;
+              volume_normalisation = true;
+              no_audio_cache = false;
+              max_cache_size = 1000000000;
+            };
           };
         };
       };
+
+    # rtkit is optional but recommended
+    security.rtkit.enable = true;
+    # Enable sound using pipewire-pulse
+    services.pipewire = {
+      enable = true;
+      alsa.enable = true;
+      alsa.support32Bit = true;
+      pulse.enable = true;
+
+      config.pipewire = {
+        context.default.clock = {
+          allowed-rates = [44100 48000 88200 96000];
+          rate = 44100;
+        };
+      };
+      config.pipewire-pulse = builtins.fromJSON (builtins.readFile ./pipewire-pulse.conf.json);
     };
+
+    # Bluetooth configuration using wireplumber
+    # https://nixos.wiki/wiki/PipeWire#Bluetooth_Configuration
+    environment.etc = mkIf cfg.bluetooth.enable {
+      "wireplumber/bluetooth.lua.d/51-bluez-config.lua".text = ''
+        bluez_monitor.properties = {
+          ["bluez5.enable-sbc-xq"] = true,
+          ["bluez5.enable-msbc"] = true,
+          ["bluez5.enable-hw-volume"] = true,
+          ["bluez5.headset-roles"] = "[ hsp_hs hsp_ag hfp_hf hfp_ag ]"
+        }
+      '';
+    };
+
+    # Enable bluetooth
+    hardware.bluetooth.enable = mkIf cfg.bluetooth.enable true;
+    services.blueman.enable = mkIf cfg.bluetooth.enable true;
+
+    # Enable audio server & client
+    services.mopidy = mkIf cfg.mopidy.enable ((import ./mopidy.nix) pkgs);
   };
 }

modules/audio/mopidy.nix

@@ -0,0 +1,18 @@
+pkgs: {
+  enable = true;
+  extensionPackages = with pkgs; [
+    mopidy-mpd
+    mopidy-soundcloud
+    mopidy-youtube
+    mopidy-local
+    mopidy-jellyfin
+  ];
+
+  configuration = ''
+    [mpd]
+    hostname = ::
+
+    [audio]
+    output = pulsesink server=127.0.0.1:4713
+  '';
+}

modules/audio/pipewire-pulse.conf.json

@@ -0,0 +1,36 @@
+{
+  "context.properties": {},
+  "context.spa-libs": {
+    "audio.convert.*": "audioconvert/libspa-audioconvert",
+    "support.*": "support/libspa-support"
+  },
+  "context.modules": [
+    {
+      "name": "libpipewire-module-rtkit",
+      "args": {},
+      "flags": ["ifexists", "nofail"]
+    },
+    {
+      "name": "libpipewire-module-protocol-native"
+    },
+    {
+      "name": "libpipewire-module-client-node"
+    },
+    {
+      "name": "libpipewire-module-adapter"
+    },
+    {
+      "name": "libpipewire-module-metadata"
+    },
+    {
+      "name": "libpipewire-module-protocol-pulse",
+      "args": {
+        "server.address": ["unix:native", "tcp:4713"],
+        "vm.overrides": {
+          "pulse.min.quantum": "1024/48000"
+        }
+      }
+    }
+  ],
+  "stream.properties": {}
+}

modules/bluetooth/default.nix

@@ -1,36 +0,0 @@
-{
-  lib,
-  config,
-  pkgs,
-  ...
-}:
-{
-  hardware.bluetooth = {
-    enable = true;
-    # Disable bluetooth on startup to save battery
-    powerOnBoot = false;
-    package = pkgs.bluez-experimental;
-    # Disable useless SIM Access Profile plugin
-    disabledPlugins = [ "sap" ];
-    settings = {
-      General = {
-        # Enables experimental features and interfaces.
-        # Makes BlueZ Battery Provider available
-        Experimental = true;
-      };
-    };
-  };
-
-  services.blueman.enable = true;
-  services.pipewire.wireplumber.configPackages = [
-    # https://pipewire.pages.freedesktop.org/wireplumber/daemon/configuration/bluetooth.html
-    (pkgs.writeTextDir "share/wireplumber/wireplumber.conf.d/10-bluez.conf" ''
-      monitor.bluez.properties = {
-        bluez5.enable-hw-volume = true
-        bluez5.enable-msbc = false
-        bluez5.enable-sbc-xq = true
-        bluez5.headset-roles = [ hsp_hs hsp_ag hfp_hf hfp_ag ]
-      }
-    '')
-  ];
-}

modules/ci-runner/default.nix

@@ -0,0 +1,45 @@
+{
+  lib,
+  config,
+  pkgs,
+  self,
+  ...
+}:
+with lib; let
+  psCfg = config.pub-solar;
+  cfg = config.pub-solar.ci-runner;
+in {
+  options.pub-solar.ci-runner = {
+    enable = mkEnableOption "Enables a systemd service that runs drone-ci-runner";
+  };
+
+  config = mkIf cfg.enable {
+    systemd.user.services.ci-runner = {
+      enable = true;
+
+      description = "CI runner for the PubSolarOS repository that can run test VM instances with KVM.";
+
+      serviceConfig = {
+        Type = "simple";
+        Restart = "always";
+      };
+
+      path = [
+        pkgs.git
+        pkgs.nix
+        pkgs.libvirt
+      ];
+
+      wantedBy = ["multi-user.target"];
+      after = ["network.target" "libvirtd.service"];
+
+      script = ''${pkgs.drone-runner-exec}/bin/drone-runner-exec daemon /run/agenix/drone-runner-exec-config'';
+    };
+
+    age.secrets."drone-runner-exec-config" = {
+      file = "${self}/secrets/drone-runner-exec-config";
+      mode = "700";
+      owner = psCfg.user.name;
+    };
+  };
+}

modules/compat/default.nix

@@ -0,0 +1,12 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+with lib; {
+  # Both things below are for
+  # https://github.com/NixOS/nixpkgs/issues/124215
+  documentation.info.enable = lib.mkForce false;
+  nix.settings.extra-sandbox-paths = ["/bin/sh=${pkgs.bash}/bin/sh"];
+}

modules/core/boot.nix

@@ -4,33 +4,42 @@
   lib,
   ...
 }:
-let
+with lib; let
   cfg = config.pub-solar.core;
-in
-{
-  options.pub-solar.core.disk-encryption-active = lib.mkOption {
-    type = lib.types.bool;
+in {
+  options.pub-solar.core.iso-options.enable = mkOption {
+    type = types.bool;
+    default = false;
+    description = "Feature flag for iso builds";
+  };
+
+  options.pub-solar.core.disk-encryption-active = mkOption {
+    type = types.bool;
     default = true;
     description = "Whether it should be assumed that there is a cryptroot device";
   };
 
   config = {
     boot = {
+      # Enable plymouth for better experience of booting
+      plymouth.enable = mkIf (!cfg.lite) (lib.mkDefault true);
+
       # Mount / luks device in initrd
       # Allow fstrim to work on it.
-      initrd = lib.mkIf cfg.disk-encryption-active {
+      # The ! makes this enabled by default
+      initrd = mkIf (!cfg.iso-options.enable && cfg.disk-encryption-active) {
         luks.devices."cryptroot" = {
           allowDiscards = true;
         };
       };
 
-      loader.systemd-boot.enable = lib.mkDefault true;
+      loader.systemd-boot.enable = true;
 
       # Use latest LTS linux kernel by default
-      kernelPackages = lib.mkDefault pkgs.linuxPackages_6_6;
+      kernelPackages = pkgs.linuxPackages_5_15;
 
       # Support ntfs drives
-      supportedFilesystems = [ "ntfs" ];
+      supportedFilesystems = ["ntfs"];
     };
   };
 }

modules/core/default.nix

@@ -1,35 +1,42 @@
-{ config, lib, ... }:
-let
-  cfg = config.pub-solar.core;
-  psCfg = config.pub-solar;
-in
 {
+  config,
+  lib,
+  ...
+}:
+with lib; let
+  cfg = config.pub-solar.core;
+in {
   imports = [
     ./boot.nix
     ./hibernation.nix
+    ./fonts.nix
     ./i18n.nix
     ./networking.nix
+    ./nix.nix
     ./packages.nix
+    ./services.nix
   ];
 
-  # Service that makes Out of Memory Killer more effective
-  services.earlyoom.enable = true;
-
-  services.logind.lidSwitch = "hibernate";
-
-  services.tor.settings = {
-    UseBridges = true;
+  options.pub-solar.core = {
+    lite = mkOption {
+      description = ''
+        Enable a lite edition of core with less default modules and a reduced package set.
+      '';
+      default = false;
+      type = types.bool;
+    };
   };
 
-  # The options below are directly taken from or inspired by
-  # https://xeiaso.net/blog/paranoid-nixos-2021-07-18
+  config = {
+    pub-solar = {
+      audio.enable = mkIf (!cfg.lite) (mkDefault true);
+      crypto.enable = mkIf (!cfg.lite) (mkDefault true);
+      devops.enable = mkIf (!cfg.lite) (mkDefault true);
 
-  # Limit the use of sudo to the group wheel
-  security.sudo.execWheelOnly = true;
-
-  # Remove the complete default environment of packages like
-  # nano, perl and rsync
-  environment.defaultPackages = lib.mkForce [ ];
-
-  # fileSystems."/".options = [ "noexec" ];
+      terminal-life = {
+        enable = mkDefault true;
+        lite = cfg.lite;
+      };
+    };
+  };
 }

modules/core/fonts.nix

@@ -0,0 +1,14 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: {
+  fonts = {
+    fonts = with pkgs; [powerline-fonts dejavu_fonts];
+    fontconfig.defaultFonts = {
+      monospace = ["DejaVu Sans Mono for Powerline"];
+      sansSerif = ["DejaVu Sans"];
+    };
+  };
+}

modules/core/hibernation.nix

@@ -4,11 +4,9 @@
   lib,
   ...
 }:
-let
+with lib; let
   cfg = config.pub-solar.core.hibernation;
-  inherit (lib) mkOption types mkIf;
-in
-{
+in {
   options.pub-solar.core.hibernation = {
     enable = mkOption {
       type = types.bool;
@@ -17,8 +15,8 @@ in
     };
 
     resumeDevice = mkOption {
-      type = types.nullOr types.str;
-      default = null;
+      type = types.str;
+      default = "/dev/sda1";
       description = "The location of the hibernation resume swap file.";
     };
 
@@ -31,10 +29,8 @@ in
 
   config = {
     boot = mkIf cfg.enable {
-      resumeDevice = mkIf (cfg.resumeDevice != null) cfg.resumeDevice;
-      kernelParams = mkIf (cfg.resumeOffset != null) [
-        "resume_offset=${builtins.toString cfg.resumeOffset}"
-      ];
+      resumeDevice = cfg.resumeDevice;
+      kernelParams = mkIf (cfg.resumeOffset != null) ["resume_offset=${builtins.toString cfg.resumeOffset}"];
     };
   };
 }

modules/core/i18n.nix

@@ -4,7 +4,7 @@
   lib,
   ...
 }:
-{
+with lib; {
   config = {
     # Set your time zone.
     time.timeZone = "Europe/Berlin";
@@ -15,11 +15,6 @@
     };
     i18n = {
       defaultLocale = "en_US.UTF-8";
-      supportedLocales = [
-        "C.UTF-8/UTF-8"
-        "en_US.UTF-8/UTF-8"
-        "de_DE.UTF-8/UTF-8"
-      ];
     };
   };
 }

modules/core/networking.nix

@@ -1,40 +1,85 @@
 {
-  flake,
   config,
   pkgs,
   lib,
   ...
 }:
-{
-  # disable NetworkManager and systemd-networkd -wait-online by default
-  systemd.services.NetworkManager-wait-online.enable = lib.mkDefault false;
-  systemd.services.systemd-networkd-wait-online.enable = lib.mkDefault false;
+with lib; let
+  cfg = config.pub-solar.core;
+in {
+  options.pub-solar.core = {
+    enableCaddy = mkOption {
+      type = types.bool;
+      default = !cfg.lite;
+    };
+    enableHelp = mkOption {
+      type = types.bool;
+      default = !cfg.lite;
+    };
 
-  networking.networkmanager = {
-    # Enable networkmanager. REMEMBER to add yourself to group in order to use nm related stuff.
-    enable = if config.programs.sway.enable then lib.mkDefault true else false;
-    # not as stable as wpa_supplicant yet, also more trouble with 5 GHz networks
-    #wifi.backend = "iwd";
+    binaryCaches = mkOption {
+      type = types.listOf types.str;
+      default = [];
+      description = "Binary caches to use.";
+    };
+    publicKeys = mkOption {
+      type = types.listOf types.str;
+      default = [];
+      description = "Public keys of binary caches.";
+    };
   };
+  config = {
+    # disable NetworkManager and systemd-networkd -wait-online by default
+    systemd.services.NetworkManager-wait-online.enable = lib.mkDefault false;
+    systemd.services.systemd-networkd-wait-online.enable = lib.mkDefault false;
 
-  networking.firewall.enable = true;
+    networking.networkmanager = {
+      # Enable networkmanager. REMEMBER to add yourself to group in order to use nm related stuff.
+      enable = true;
+      wifi.backend = "iwd";
+    };
 
-  # For rage encryption, all hosts need a ssh key pair
-  services.openssh = {
-    enable = true;
-    allowSFTP = lib.mkDefault false;
+    networking.firewall.enable = true;
 
-    openFirewall = lib.mkDefault false;
+    # Customized binary caches list (with fallback to official binary cache)
+    nix.settings.substituters = cfg.binaryCaches;
+    nix.settings.trusted-public-keys = cfg.publicKeys;
 
-    settings.PasswordAuthentication = lib.mkDefault false;
-    settings.KbdInteractiveAuthentication = false;
+    # These entries get added to /etc/hosts
+    networking.hosts = {
+      "127.0.0.1" =
+        []
+        ++ lib.optionals cfg.enableCaddy ["caddy.local"]
+        ++ lib.optionals config.pub-solar.printing.enable ["cups.local"]
+        ++ lib.optionals cfg.enableHelp ["help.local"];
+    };
 
-    extraConfig = ''
-      AllowTcpForwarding yes
-      X11Forwarding no
-      AllowAgentForwarding no
-      AllowStreamLocalForwarding no
-      AuthenticationMethods publickey
-    '';
+    # Caddy reverse proxy for local services like cups
+    services.caddy = {
+      enable = cfg.enableCaddy;
+      globalConfig = ''
+        default_bind 127.0.0.1
+        auto_https off
+      '';
+      extraConfig = concatStringsSep "\n" [
+        (lib.optionalString
+          config.pub-solar.printing.enable
+          ''
+            cups.local:80 {
+              request_header Host localhost:631
+              reverse_proxy unix//run/cups/cups.sock
+            }
+          '')
+
+        (lib.optionalString
+          cfg.enableHelp
+          ''
+            help.local:80 {
+              root * ${pkgs.psos-docs}/lib/html
+              file_server
+            }
+          '')
+      ];
+    };
   };
 }

modules/core/nix.nix

@@ -0,0 +1,31 @@
+{
+  config,
+  pkgs,
+  lib,
+  inputs,
+  ...
+}: {
+  nix = {
+    # Use default version alias for nix package
+    package = pkgs.nix;
+    gc.automatic = true;
+    optimise.automatic = true;
+    settings = {
+      # Improve nix store disk usage
+      auto-optimise-store = true;
+      # Prevents impurities in builds
+      sandbox = true;
+      # give root and @wheel special privileges with nix
+      trusted-users = ["root" "@wheel"];
+      # This is just a representation of the nix default
+      system-features = ["nixos-test" "benchmark" "big-parallel" "kvm"];
+    };
+    # Generally useful nix option defaults
+    extraOptions = ''
+      min-free = 536870912
+      keep-outputs = true
+      keep-derivations = true
+      fallback = true
+    '';
+  };
+}

modules/core/packages.nix

@@ -4,30 +4,75 @@
   lib,
   ...
 }:
-let
+with lib; let
   psCfg = config.pub-solar;
   cfg = config.pub-solar.core;
-in
-{
-  environment.systemPackages = with pkgs; [
-    # Core unix utility packages
-    coreutils-full
-    diffutils
-    dnsutils
-    exfat
-    file
-    findutils
-    inetutils
-    lsof
-    progress
-    pciutils
-    usbutils
+in {
+  environment = {
+    systemPackages = with pkgs;
+      [
+        # Core unix utility packages
+        coreutils-full
+        dnsutils
+        inetutils
+        progress
+        pciutils
+        usbutils
 
-    gitMinimal
+        wget
+        openssl
+        openssh
+        curl
+        htop
+        lsof
+        psmisc
+        file
 
-    btop
-    mtr
-    nmap
-    nload
-  ];
+        # zippit
+        zip
+        unzip
+
+        # Modern modern utilities
+        p7zip
+        croc
+        jq
+      ]
+      ++ lib.optionals (!cfg.lite) [
+        mtr
+
+        gitFull
+        git-lfs
+        git-bug
+
+        xdg-utils
+        sysfsutils
+        renameutils
+        nfs-utils
+        moreutils
+        mailutils
+        keyutils
+        input-utils
+        elfutils
+        binutils
+        dateutils
+        diffutils
+        findutils
+        exfat
+
+        # Nix specific utilities
+        alejandra
+        niv
+        manix
+        nix-index
+        nix-tree
+        nixpkgs-review
+        # Build broken, python2.7-PyJWT-2.0.1.drv' failed
+        #nixops
+        psos
+        nvd
+
+        # Fun
+        neofetch
+      ];
+  };
 }

modules/core/services.nix

@@ -0,0 +1,18 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: {
+  # For rage encryption, all hosts need a ssh key pair
+  services.openssh = {
+    enable = true;
+    # If you don't want the host to have SSH actually opened up to the net,
+    # set `services.openssh.openFirewall` to false in your config.
+    openFirewall = lib.mkDefault true;
+    passwordAuthentication = false;
+  };
+
+  # Service that makes Out of Memory Killer more effective
+  services.earlyoom.enable = true;
+}

modules/crypto/default.nix

@@ -4,29 +4,42 @@
   pkgs,
   ...
 }:
-let
+with lib; let
   psCfg = config.pub-solar;
-in
-{
-  services.udev.packages = [ pkgs.yubikey-personalization ];
-  services.dbus.packages = [ pkgs.gcr ];
-  services.pcscd.enable = true;
+  cfg = config.pub-solar.crypto;
+in {
+  options.pub-solar.crypto = {
+    enable = mkEnableOption "Life in private";
+  };
 
-  services.gnome.gnome-keyring.enable = true;
+  config = mkIf cfg.enable {
+    services.udev.packages = [pkgs.yubikey-personalization];
+    services.dbus.packages = [pkgs.gcr];
+    services.pcscd.enable = true;
 
-  users.users."${psCfg.user.name}".packages = with pkgs; [ libsecret ];
+    services.gnome.gnome-keyring.enable = true;
 
-  home-manager.users."${psCfg.user.name}" = {
-    systemd.user.services.polkit-gnome-authentication-agent = import ./polkit-gnome-authentication-agent.service.nix pkgs;
+    home-manager = with pkgs;
+      pkgs.lib.setAttrByPath ["users" psCfg.user.name] {
+        systemd.user.services.polkit-gnome-authentication-agent = import ./polkit-gnome-authentication-agent.service.nix pkgs;
 
-    services.gpg-agent = {
-      enable = true;
-      pinentryPackage = lib.mkDefault pkgs.pinentry-gnome3;
-      verbose = true;
-    };
+        services.gpg-agent = {
+          enable = true;
+          pinentryFlavor = "gnome3";
+          verbose = true;
+        };
 
-    programs.gpg = {
-      enable = true;
-    };
+        programs.gpg = {
+          enable = true;
+        };
+
+        home.packages = [
+          gnome.seahorse
+          keepassxc
+          libsecret
+          qMasterPassword
+          restic
+        ];
+      };
   };
 }

modules/crypto/polkit-gnome-authentication-agent.service.nix

@@ -1,15 +1,15 @@
 pkgs: {
   Unit = {
     Description = "Legacy polkit authentication agent for GNOME";
-    Documentation = [ "https://gitlab.freedesktop.org/polkit/polkit/" ];
-    BindsTo = [ "sway-session.target" ];
-    After = [ "sway-session.target" ];
+    Documentation = ["https://gitlab.freedesktop.org/polkit/polkit/"];
+    BindsTo = ["sway-session.target"];
+    After = ["sway-session.target"];
   };
   Service = {
     Type = "simple";
     ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
   };
   Install = {
-    WantedBy = [ "sway-session.target" ];
+    WantedBy = ["sway-session.target"];
   };
 }

modules/ddclient/default.nix

@@ -1,285 +0,0 @@
-{
-  config,
-  pkgs,
-  lib,
-  ...
-}:
-let
-  cfg = config.services.ddclient;
-  boolToStr = bool: if bool then "yes" else "no";
-  dataDir = "/var/lib/ddclient";
-  StateDirectory = builtins.baseNameOf dataDir;
-  RuntimeDirectory = StateDirectory;
-
-  usev4 = if cfg.usev4 != "" then "usev4=${cfg.usev4}" else "";
-  usev6 = if cfg.usev6 != "" then "usev6=${cfg.usev6}" else "";
-
-  configFile' = pkgs.writeText "ddclient.conf" ''
-    # This file can be used as a template for configFile or is automatically generated by Nix options.
-    use=no
-    ${usev4}
-    ${usev6}
-    cache=${dataDir}/ddclient.cache
-    foreground=yes
-    login=${cfg.username}
-    password=${
-      if cfg.protocol == "nsupdate" then
-        "/run/${RuntimeDirectory}/ddclient.key"
-      else
-        "@password_placeholder@"
-    }
-    protocol=${cfg.protocol}
-    ${lib.optionalString (cfg.script != "") "script=${cfg.script}"}
-    ${lib.optionalString (cfg.server != "") "server=${cfg.server}"}
-    ${lib.optionalString (cfg.zone != "") "zone=${cfg.zone}"}
-    ssl=${boolToStr cfg.ssl}
-    wildcard=yes
-    quiet=${boolToStr cfg.quiet}
-    verbose=${boolToStr cfg.verbose}
-    ${cfg.extraConfig}
-    ${lib.concatStringsSep "," cfg.domains}
-  '';
-  configFile = if (cfg.configFile != null) then cfg.configFile else configFile';
-
-  preStart = ''
-    install --mode=600 --owner=$USER ${configFile} /run/${RuntimeDirectory}/ddclient.conf
-    ${lib.optionalString (cfg.configFile == null) (
-      if (cfg.protocol == "nsupdate") then
-        ''
-          install --mode=600 --owner=$USER ${cfg.passwordFile} /run/${RuntimeDirectory}/ddclient.key
-        ''
-      else if (cfg.passwordFile != null) then
-        ''
-          "${pkgs.replace-secret}/bin/replace-secret" "@password_placeholder@" "${cfg.passwordFile}" "/run/${RuntimeDirectory}/ddclient.conf"
-        ''
-      else
-        ''
-          sed -i '/^password=@password_placeholder@$/d' /run/${RuntimeDirectory}/ddclient.conf
-        ''
-    )}
-  '';
-in
-with lib;
-{
-  disabledModules = [ "services/networking/ddclient.nix" ];
-
-  imports = [
-    (mkChangedOptionModule
-      [
-        "services"
-        "ddclient"
-        "domain"
-      ]
-      [
-        "services"
-        "ddclient"
-        "domains"
-      ]
-      (
-        config:
-        let
-          value = getAttrFromPath [
-            "services"
-            "ddclient"
-            "domain"
-          ] config;
-        in
-        if value != "" then [ value ] else [ ]
-      )
-    )
-    (mkRemovedOptionModule [
-      "services"
-      "ddclient"
-      "homeDir"
-    ] "")
-    (mkRemovedOptionModule [
-      "services"
-      "ddclient"
-      "password"
-    ] "Use services.ddclient.passwordFile instead.")
-  ];
-
-  ###### interface
-
-  options = {
-    services.ddclient = with lib.types; {
-      enable = mkOption {
-        default = false;
-        type = bool;
-        description = lib.mdDoc ''
-          Whether to synchronise your machine's IP address with a dynamic DNS provider (e.g. dyndns.org).
-        '';
-      };
-
-      package = mkOption {
-        type = package;
-        default = pkgs.ddclient;
-        defaultText = lib.literalExpression "pkgs.ddclient";
-        description = lib.mdDoc ''
-          The ddclient executable package run by the service.
-        '';
-      };
-
-      domains = mkOption {
-        default = [ "" ];
-        type = listOf str;
-        description = lib.mdDoc ''
-          Domain name(s) to synchronize.
-        '';
-      };
-
-      username = mkOption {
-        # For `nsupdate` username contains the path to the nsupdate executable
-        default = lib.optionalString (
-          config.services.ddclient.protocol == "nsupdate"
-        ) "${pkgs.bind.dnsutils}/bin/nsupdate";
-        defaultText = "";
-        type = str;
-        description = lib.mdDoc ''
-          User name.
-        '';
-      };
-
-      passwordFile = mkOption {
-        default = null;
-        type = nullOr str;
-        description = lib.mdDoc ''
-          A file containing the password or a TSIG key in named format when using the nsupdate protocol.
-        '';
-      };
-
-      interval = mkOption {
-        default = "10min";
-        type = str;
-        description = lib.mdDoc ''
-          The interval at which to run the check and update.
-          See {command}`man 7 systemd.time` for the format.
-        '';
-      };
-
-      configFile = mkOption {
-        default = null;
-        type = nullOr path;
-        description = lib.mdDoc ''
-          Path to configuration file.
-          When set this overrides the generated configuration from module options.
-        '';
-        example = "/root/nixos/secrets/ddclient.conf";
-      };
-
-      protocol = mkOption {
-        default = "dyndns2";
-        type = str;
-        description = lib.mdDoc ''
-          Protocol to use with dynamic DNS provider (see https://sourceforge.net/p/ddclient/wiki/protocols).
-        '';
-      };
-
-      server = mkOption {
-        default = "";
-        type = str;
-        description = lib.mdDoc ''
-          Server address.
-        '';
-      };
-
-      ssl = mkOption {
-        default = true;
-        type = bool;
-        description = lib.mdDoc ''
-          Whether to use SSL/TLS to connect to dynamic DNS provider.
-        '';
-      };
-
-      quiet = mkOption {
-        default = false;
-        type = bool;
-        description = lib.mdDoc ''
-          Print no messages for unnecessary updates.
-        '';
-      };
-
-      script = mkOption {
-        default = "";
-        type = str;
-        description = lib.mdDoc ''
-          script as required by some providers.
-        '';
-      };
-
-      usev4 = mkOption {
-        default = "webv4, webv4=checkip.dyndns.com/, webv4-skip='Current IP Address: '";
-        type = str;
-        description = lib.mdDoc ''
-          Method to determine the IP address to send to the dynamic DNS provider.
-        '';
-      };
-
-      usev6 = mkOption {
-        default = "";
-        type = str;
-        description = lib.mdDoc ''
-          Method to determine the IP address to send to the dynamic DNS provider.
-        '';
-      };
-
-      verbose = mkOption {
-        default = false;
-        type = bool;
-        description = lib.mdDoc ''
-          Print verbose information.
-        '';
-      };
-
-      zone = mkOption {
-        default = "";
-        type = str;
-        description = lib.mdDoc ''
-          zone as required by some providers.
-        '';
-      };
-
-      extraConfig = mkOption {
-        default = "";
-        type = lines;
-        description = lib.mdDoc ''
-          Extra configuration. Contents will be added verbatim to the configuration file.
-
-          ::: {.note}
-          `daemon` should not be added here because it does not work great with the systemd-timer approach the service uses.
-          :::
-        '';
-      };
-    };
-  };
-
-  ###### implementation
-
-  config = mkIf config.services.ddclient.enable {
-    systemd.services.ddclient = {
-      description = "Dynamic DNS Client";
-      wantedBy = [ "multi-user.target" ];
-      after = [ "network.target" ];
-      restartTriggers = optional (cfg.configFile != null) cfg.configFile;
-
-      serviceConfig = {
-        DynamicUser = true;
-        RuntimeDirectoryMode = "0700";
-        inherit RuntimeDirectory;
-        inherit StateDirectory;
-        Type = "oneshot";
-        ExecStartPre = "!${pkgs.writeShellScript "ddclient-prestart" preStart}";
-        ExecStart = "${lib.getBin cfg.package}/bin/ddclient -file /run/${RuntimeDirectory}/ddclient.conf";
-      };
-    };
-
-    systemd.timers.ddclient = {
-      description = "Run ddclient";
-      wantedBy = [ "timers.target" ];
-      timerConfig = {
-        OnBootSec = cfg.interval;
-        OnUnitInactiveSec = cfg.interval;
-      };
-    };
-  };
-}

modules/default.nix

@@ -1,43 +0,0 @@
-{ self, inputs, ... }:
-{
-  flake = {
-    nixosModules = rec {
-      acme = import ./acme;
-      actual = import ./actual;
-      audio = import ./audio;
-      bluetooth = import ./bluetooth;
-      core = import ./core;
-      crypto = import ./crypto;
-      desktop-extended = import ./desktop-extended;
-      docker = import ./docker;
-      #email = import ./email;
-      forgejo-actions-runner = import ./forgejo-actions-runner;
-      #gaming = import ./gaming;
-      graphical = import ./graphical;
-      invoiceplane = import ./invoiceplane;
-      nix = import ./nix;
-      nextcloud = import ./nextcloud;
-      office = import ./office;
-      printing = import ./printing;
-      terminal-life = import ./terminal-life;
-      user = import ./user;
-      virtualisation = import ./virtualisation;
-      #wireguard-client = import ./wireguard-client;
-
-      base.imports = [
-        self.nixosModules.home-manager
-        inputs.agenix.nixosModules.default
-        inputs.lix-module.nixosModules.default
-
-        self.nixosModules.overlays
-        self.nixosModules.core
-        self.nixosModules.crypto
-        self.nixosModules.nix
-        self.nixosModules.terminal-life
-
-        self.nixosModules.root
-        self.nixosModules.user
-      ];
-    };
-  };
-}

modules/desktop-extended/default.nix

@@ -1,35 +0,0 @@
-{ config, pkgs, ... }:
-let
-  psCfg = config.pub-solar;
-in
-{
-  users.users."${psCfg.user.name}".packages = with pkgs; [
-    ungoogled-chromium
-
-    gimp
-    inkscape
-    tigervnc
-    nodejs_20
-
-    signal-desktop
-    tdesktop
-    element-desktop
-  ];
-
-  fonts = {
-    packages = with pkgs; [
-      dejavu_fonts
-      fira-code
-      fira-code-symbols
-      #google-fonts
-      lato
-      montserrat
-      nerdfonts
-      noto-fonts
-      noto-fonts-cjk-sans
-      open-sans
-      powerline-fonts
-      source-sans-pro
-    ];
-  };
-}

modules/devops/default.nix

@@ -0,0 +1,30 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}:
+with lib; let
+  psCfg = config.pub-solar;
+  cfg = config.pub-solar.devops;
+in {
+  options.pub-solar.devops = {
+    enable = mkEnableOption "Life automated";
+  };
+
+  config = mkIf cfg.enable {
+    home-manager = with pkgs;
+      pkgs.lib.setAttrByPath ["users" psCfg.user.name] {
+        home.packages = [
+          drone-cli
+          nmap
+          pgcli
+          ansible
+          ansible-lint
+          restic
+          shellcheck
+          terraform
+        ];
+      };
+  };
+}

modules/docker-ci-runner/default.nix

@@ -0,0 +1,109 @@
+{
+  lib,
+  config,
+  pkgs,
+  self,
+  ...
+}:
+with lib; let
+  bootstrap = pkgs.writeScript "bootstrap.sh" ''
+    #!/usr/bin/env bash
+
+    set -e
+
+    apt update
+    apt install --yes curl git sudo xz-utils
+
+    adduser --system --uid 999 build
+    chown build /nix
+
+    sudo -u build curl -L https://nixos.org/nix/install > install
+    sudo -u build sh install
+
+    echo "export PATH=/nix/var/nix/profiles/per-user/build/profile/bin:''$PATH" >> /etc/profile
+
+    mkdir /etc/nix
+    echo 'experimental-features = nix-command flakes' >> /etc/nix/nix.conf
+
+    export nix_user_config_file="/home/build/.local/share/nix/trusted-settings.json"
+    mkdir -p $(dirname \\$nix_user_config_file)
+    echo '{"extra-experimental-features":{"nix-command flakes":true},"extra-substituters":{"https://nix-dram.cachix.org https://dram.cachix.org  https://nrdxp.cachix.org https://nix-community.cachix.org":true},"extra-trusted-public-keys":{"nix-dram.cachix.org-1:CKjZ0L1ZiqH3kzYAZRt8tg8vewAx5yj8Du/+iR8Efpg= dram.cachix.org-1:baoy1SXpwYdKbqdTbfKGTKauDDeDlHhUpC+QuuILEMY= nrdxp.cachix.org-1:Fc5PSqY2Jm1TrWfm88l6cvGWwz3s93c6IOifQWnhNW4= nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=":true}}' > \\$nix_user_config_file
+    chown -R build /home/build/
+
+    curl -L https://github.com/drone-runners/drone-runner-exec/releases/latest/download/drone_runner_exec_linux_amd64.tar.gz | tar xz
+    sudo install -t /usr/local/bin drone-runner-exec
+
+    if [ ! -f /run/vars ]; then
+      exit 1
+    fi
+
+    cp -a /run/vars /run/runtime-vars
+    env | grep "DRONE" >> /run/runtime-vars
+
+    su - -s /bin/bash build sh -c "/usr/local/bin/drone-runner-exec daemon /run/runtime-vars"
+  '';
+  psCfg = config.pub-solar;
+  cfg = config.pub-solar.docker-ci-runner;
+in {
+  options.pub-solar.docker-ci-runner = {
+    enable = lib.mkEnableOption "Enables a docker container running a drone exec runner as unprivileged user.";
+
+    enableKvm = lib.mkOption {
+      description = ''
+        Enable kvm support.
+      '';
+      default = true;
+      type = types.bool;
+    };
+
+    nixCacheLocation = lib.mkOption {
+      description = ''
+        Location of nix cache that is shared between builds
+      '';
+      default = "/var/lib/docker-ci-runner";
+      type = types.path;
+    };
+
+    runnerEnvironment = lib.mkOption {
+      description = ''
+        Additional environment vars added to the vars file on container runtime
+      '';
+      default = {};
+    };
+
+    runnerVarsFile = lib.mkOption {
+      description = ''
+        Location of vars file passed to drone runner
+      '';
+      type = types.path;
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    virtualisation = {
+      docker = {
+        enable = true; # sadly podman is not supported rightnow
+      };
+
+      oci-containers = {
+        backend = "docker";
+        containers."drone-exec-runner" = {
+          image = "debian";
+          autoStart = true;
+          entrypoint = "bash";
+          cmd = ["/bootstrap.sh"];
+
+          volumes = [
+            "${cfg.runnerVarsFile}:/run/vars"
+            "${cfg.nixCacheLocation}:/nix"
+            "${bootstrap}:/bootstrap.sh"
+          ];
+
+          environment = cfg.runnerEnvironment;
+
+          extraOptions = lib.mkIf cfg.enableKvm ["--device=/dev/kvm"];
+        };
+      };
+    };
+  };
+}

modules/docker/default.nix

@@ -4,15 +4,23 @@
   pkgs,
   ...
 }:
-let
+with lib; let
   psCfg = config.pub-solar;
-in
-{
-  virtualisation.docker.enable = true;
-
-  users.users."${psCfg.user.name}" = {
-    extraGroups = [ "docker" ];
+  cfg = config.pub-solar.docker;
+in {
+  options.pub-solar.docker = {
+    enable = mkEnableOption "Life in metal boxes";
   };
 
-  environment.systemPackages = with pkgs; [ docker-compose ];
+  config = mkIf cfg.enable {
+    virtualisation.docker.enable = true;
+    users.users = with pkgs;
+      pkgs.lib.setAttrByPath [psCfg.user.name] {
+        extraGroups = ["docker"];
+      };
+
+    environment.systemPackages = with pkgs; [
+      docker-compose
+    ];
+  };
 }

modules/email/default.nix

@@ -4,58 +4,30 @@
   pkgs,
   ...
 }:
-let
+with lib; let
   psCfg = config.pub-solar;
-in
-{
-  users.users."${psCfg.user.name}".packages = with pkgs; [
-    w3m
-    urlscan
-    neomutt
-    offlineimap
-    msmtp
-    mailto-mutt
-  ];
+  cfg = config.pub-solar.email;
+in {
+  options.pub-solar.email = {
+    enable = mkEnableOption "Life in headers";
+  };
 
-  home-manager.users."${psCfg.user.name}" = {
-    programs.offlineimap = {
-      enable = true;
-      pythonFile = builtins.readFile ./offlineimap.py;
-    };
+  config = mkIf cfg.enable {
+    home-manager = with pkgs;
+      pkgs.lib.setAttrByPath ["users" psCfg.user.name] {
+        home.packages = [
+          w3m
+          urlscan
+          neomutt
+          offlineimap
+          msmtp
+          mailto-mutt
+        ];
 
-    xdg.configFile."mutt/muttrc".source = ./.config/mutt/muttrc;
-    xdg.configFile."mutt/base16.muttrc".source = ./.config/mutt/base16.muttrc;
-    xdg.configFile."mutt/mailcap".source = ./.config/mutt/mailcap;
-    xdg.configFile."offlineimap/functions.py".source = ./.config/offlineimap/functions.py;
-
-    xdg.configFile."mutt/accounts.muttrc".text = ''
-      source ./hello@benjaminbaedorf.eu.muttrc
-
-      macro index <f1> '<sync-mailbox><enter-command>source $XDG_CONFIG_HOME/mutt/hello@benjaminbaedorf.eu.muttrc<enter><change-folder>!<enter>'
-      macro index <f2> '<sync-mailbox><enter-command>source $XDG_CONFIG_HOME/mutt/benjamin.baedorf@rwth-aachen.de.muttrc<enter><change-folder>!<enter>'
-      macro index <f3> '<sync-mailbox><enter-command>source $XDG_CONFIG_HOME/mutt/byb@miom.space.muttrc<enter><change-folder>!<enter>'
-      macro index <f4> '<sync-mailbox><enter-command>source $XDG_CONFIG_HOME/mutt/mail@b12f.io.muttrc<enter><change-folder>!<enter>'
-      macro index <f5> '<sync-mailbox><enter-command>source $XDG_CONFIG_HOME/mutt/admins@pub.solar.muttrc<enter><change-folder>!<enter>'
-      macro index <f6> '<sync-mailbox><enter-command>source $XDG_CONFIG_HOME/mutt/crew@pub.solar.muttrc<enter><change-folder>!<enter>'
-    '';
-    xdg.configFile."mutt/hello@benjaminbaedorf.eu.muttrc".source =
-      ./.config/mutt + "/hello@benjaminbaedorf.eu.muttrc";
-    xdg.configFile."mutt/benjamin.baedorf@rwth-aachen.de.muttrc".source =
-      ./.config/mutt + "/benjamin.baedorf@rwth-aachen.de.muttrc";
-    xdg.configFile."mutt/hello@benjaminbaedorf.eu.signature".source =
-      ./.config/mutt + "/hello@benjaminbaedorf.eu.signature";
-    xdg.configFile."mutt/byb@miom.space.muttrc".source = ./.config/mutt + "/byb@miom.space.muttrc";
-    xdg.configFile."mutt/byb@miom.space.signature".source =
-      ./.config/mutt + "/byb@miom.space.signature";
-    xdg.configFile."mutt/mail@b12f.io.muttrc".source = ./.config/mutt + "/mail@b12f.io.muttrc";
-    xdg.configFile."mutt/mail@b12f.io.signature".source = ./.config/mutt + "/mail@b12f.io.signature";
-    xdg.configFile."mutt/admins@pub.solar.muttrc".source = ./.config/mutt + "/admins@pub.solar.muttrc";
-    xdg.configFile."mutt/admins@pub.solar.signature".source =
-      ./.config/mutt + "/admins@pub.solar.signature";
-    xdg.configFile."mutt/crew@pub.solar.muttrc".source = ./.config/mutt + "/crew@pub.solar.muttrc";
-    xdg.configFile."mutt/crew@pub.solar.signature".source =
-      ./.config/mutt + "/crew@pub.solar.signature";
-    xdg.configFile."offlineimap/config".source = ./.config/offlineimap/config;
-    xdg.configFile."msmtp/config".source = ./.config/msmtp/config;
+        programs.offlineimap = {
+          enable = true;
+          pythonFile = builtins.readFile ./offlineimap.py;
+        };
+      };
   };
 }

modules/forgejo-actions-runner/default.nix

@@ -1,58 +0,0 @@
-{
-  config,
-  pkgs,
-  lib,
-  flake,
-  ...
-}:
-let
-  hostname = config.networking.hostName;
-in
-{
-  age.secrets."forgejo-actions-runner-token.age" = {
-    file = "${flake.self}/secrets/forgejo-actions-runner-token.age";
-    mode = "440";
-  };
-
-  # Trust docker bridge interface traffic
-  # Needed for the docker runner to communicate with the act_runner cache
-  networking.firewall.trustedInterfaces = [ "br-+" ];
-
-  users.users.gitea-runner = {
-    home = "/var/lib/gitea-runner/${hostname}";
-    useDefaultShell = true;
-    group = "gitea-runner";
-    # Required to interact with nix daemon
-    extraGroups = [ "wheel" ];
-    isSystemUser = true;
-  };
-
-  users.groups.gitea-runner = { };
-
-  systemd.tmpfiles.rules = [ "d '/var/lib/gitea-runner' 0750 gitea-runner gitea-runner - -" ];
-
-  systemd.services."gitea-runner-${hostname}" = {
-    serviceConfig.DynamicUser = lib.mkForce false;
-  };
-
-  # forgejo actions runner
-  # https://forgejo.org/docs/latest/admin/actions/
-  # https://docs.gitea.com/usage/actions/quickstart
-  services.gitea-actions-runner = {
-    package = pkgs.forgejo-runner;
-    instances."${hostname}" = {
-      enable = true;
-      name = hostname;
-      url = "https://git.pub.solar";
-      tokenFile = config.age.secrets."forgejo-actions-runner-token.age".path;
-      labels = [
-        # provide a debian 12 bookworm base with Node.js for actions
-        "debian-latest:docker://git.pub.solar/pub-solar/actions-base-image:20-bookworm"
-        # fake the ubuntu name, commonly used in actions examples
-        "ubuntu-latest:docker://git.pub.solar/pub-solar/actions-base-image:20-bookworm"
-        # alpine with Node.js
-        "alpine-latest:docker://node:20-alpine"
-      ];
-    };
-  };
-}

modules/gaming/default.nix

@@ -4,17 +4,28 @@
   pkgs,
   ...
 }:
-let
+with lib; let
   psCfg = config.pub-solar;
-in
-{
-  programs.steam.enable = true;
-  nixpkgs.config.packageOverrides = pkgs: { steam = pkgs.steam.override { }; };
+  cfg = config.pub-solar.gaming;
+in {
+  options.pub-solar.gaming = {
+    enable = mkEnableOption "Life in shooters";
+  };
 
-  users.users."${psCfg.user.name}".packages = with pkgs; [
-    playonlinux
-    godot
-    obs-studio
-    obs-studio-plugins.wlrobs
-  ];
+  config = mkIf cfg.enable {
+    programs.steam.enable = true;
+    nixpkgs.config.packageOverrides = pkgs: {
+      steam = pkgs.steam.override {};
+    };
+
+    home-manager = with pkgs;
+      pkgs.lib.setAttrByPath ["users" psCfg.user.name] {
+        home.packages = [
+          playonlinux
+          godot
+          obs-studio
+          obs-studio-plugins.wlrobs
+        ];
+      };
+  };
 }

modules/graphical/.config/swaync/config.json

@@ -1,12 +0,0 @@
-{
-  "positionX": "right",
-  "positionY": "top",
-  "timeout": 10,
-  "timeout-low": 5,
-  "timeout-critical": 0,
-  "notification-window-width": 500,
-  "keyboard-shortcuts": true,
-  "image-visibility": "always",
-  "transition-time": 200,
-  "hide-on-clear": false
-}

modules/graphical/.config/swaync/style.css

@@ -1,149 +0,0 @@
-/*
- * vim: ft=less
- */
-
-@define-color border-color rgb(7, 7, 7);
-@define-color bg rgb(58, 58, 58);
-@define-color bg-hover rgb(68, 68, 68);
-@define-color bg-focus rgba(68, 68, 68, 0.6);
-@define-color bg-selected rgb(0, 128, 255);
-
-.notification-row {
-  outline: none;
-}
-.notification-row:focus,
-.notification-row:hover {
-  background: @bg-focus;
-}
-
-.notification {
-  border-radius: 10px;
-  margin: 6px 12px;
-  box-shadow: 0px 2px 4px 2px rgba(0, 0, 0, 0.3);
-  padding: 0;
-}
-
-.notification-content {
-  background: transparent;
-  padding: 6px;
-  border-radius: 10px;
-}
-
-.close-button {
-  background: black;
-  color: white;
-  text-shadow: none;
-  padding: 0 2px;
-  box-shadow: 0px 2px 4px 2px rgba(0, 0, 0, 0.3);
-  border-radius: 100%;
-}
-.close-button:hover {
-  background: rgb(30, 30, 30);
-  transition: all 0.15s ease-in-out;
-}
-
-.notification-default-action,
-.notification-action {
-  padding: 4px;
-  margin: 0;
-  box-shadow: none;
-  background: @bg;
-  border: 1px solid @border-color;
-}
-
-.notification-default-action:hover,
-.notification-action:hover {
-  background: @bg-hover;
-}
-
-.notification-default-action {
-  border-radius: 10px;
-}
-
-/* When alternative actions are visible */
-.notification-default-action:not(:only-child) {
-  border-bottom-left-radius: 0px;
-  border-bottom-right-radius: 0px;
-}
-
-.notification-action {
-  border-radius: 0px;
-  border-top: none;
-  border-right: none;
-}
-
-/* add bottom border radius to eliminate clipping */
-.notification-action:first-child {
-  border-bottom-left-radius: 10px;
-}
-.notification-action:last-child {
-  border-bottom-right-radius: 10px;
-  border-right: 1px solid @border-color;
-}
-
-.image {
-}
-
-.body-image {
-  margin-top: 6px;
-  background-color: white;
-  border-radius: 10px;
-}
-
-.summary {
-  color: white;
-  text-shadow: none;
-}
-
-.time {
-  color: white;
-  text-shadow: none;
-}
-
-.body {
-  background: transparent;
-  color: white;
-  text-shadow: none;
-}
-
-.top-action-title {
-  color: white;
-  text-shadow: none;
-}
-
-.control-center-clear-all {
-  color: white;
-  text-shadow: none;
-  background: @bg;
-  border: 1px solid @border-color;
-  box-shadow: none;
-  border-radius: 10px;
-}
-.control-center-clear-all:hover {
-  background: @bg-hover;
-}
-
-.control-center-dnd {
-  border-radius: 10px;
-  background: @bg;
-  border: 1px solid @border-color;
-  box-shadow: none;
-}
-
-.control-center-dnd:checked {
-  background: @bg-selected;
-}
-.control-center-dnd slider {
-  background: @bg-hover;
-}
-
-.control-center {
-  background: rgba(0, 0, 0, 0.7);
-}
-.control-center-list {
-  background: transparent;
-}
-
-.floating-notifications {
-  background: transparent;
-}

modules/graphical/.config/waybar/config

@@ -1,149 +0,0 @@
-{
-  "layer": "top", // Waybar at top layer
-  // "position": "bottom", // Waybar position (top|bottom|left|right)
-
-  "height": 26, // Waybar height
-  "modules-left": ["sway/workspaces", "sway/mode"],
-  "modules-center": ["network"],
-  "modules-right": [
-    "sway/language",
-    "pulseaudio",
-    "idle_inhibitor",
-    "backlight",
-    "battery",
-    "clock",
-    "tray"
-  ],
-  "sway/workspaces": {
-      "disable-scroll": true
-  },
-  "sway/mode": {
-  "tooltip": false,
-      "format": "{}"
-  },
-  "sway/window": {
-  "tooltip": false,
-      "max-length": 96
-  },
-  "sway/language": {
-  "format": "{}",
-  "max-length": 50
-  },
-  "tray": {
-      "icon-size": 21,
-      "spacing": 10
-  },
-  "clock": {
-      "tooltip-format": "<tt><small>{calendar}</small></tt>",
-      "format": "{:%H:%M} ",
-      //"format-alt": "{:%a %d. %h %H:%M} ",
-      //"on-scroll": {
-      //    "calendar": 1
-      //}
-      "format-alt": "{:%A, %d. %B %Y %R} ",
-      "locale": "de_DE.UTF-8",
-      "smooth-scrolling-threshold": 1.0,
-      "calendar": {
-          "mode-mon-col"  : 3,
-          "on-scroll": -1,
-          "on-click-right": "mode",
-          "format": {
-              "months":     "<span color='#ffead3'><b>{}</b></span>",
-              "days":       "<span color='#ecc6d9'><b>{}</b></span>",
-              "weekdays":   "<span color='#ffcc66'><b>{}</b></span>",
-              "today":      "<span color='#ff6699'><b><u>{}</u></b></span>"
-          },
-      },
-      "actions":  {
-          "on-click-right": "mode",
-          "on-click-forward": "tz_up",
-          "on-click-backward": "tz_down",
-          "on-scroll-up": "shift_up",
-          "on-scroll-down": "shift_down"
-      }
-  },
-  "backlight": {
-      "device": "acpi_video0",
-      "format": "<span font='10'>{percent}%</span> {icon}",
-      "format-icons": ["", ""]
-  },
-  "cpu": {
-      "format": "{}% "
-  },
-  "memory": {
-      "format": "{}% "
-  },
-  "idle_inhibitor": {
-      "format": "{icon} ",
-      "format-icons": {
-          "activated": "",
-          "deactivated": ""
-      }
-  },
-  "battery": {
-      "tooltip": false,
-      "states": {
-          "critical": 25
-      },
-      //"full-at": 84,
-      "format": "{icon}<span font='10'> {capacity}%</span>",
-      "format-full": "{icon}",
-      "format-icons": ["", "", "", "", ""],
-  },
-  "network": {
-      "interval": 3,
-      "tooltip": true,
-      //"interface": "wlp4s0", // (Optional) To force the use of this interface          \uF2E7,
-      "format-wifi": "<span font='10'></span> \uf062 {bandwidthUpBits} | \uf063 {bandwidthDownBits}",
-      "format-ethernet": "<span font='10'></span> \uf062 {bandwidthUpBits} | \uf063 {bandwidthDownBits}",
-      "format-disconnected": "",
-      "tooltip-format-wifi": "{essid} ({signalStrength}%)  {ipaddr}",
-      "tooltip-format-ethernet": "{ifname}  {ipaddr}"
-  },
-  //\ue04f{volume}%
-  "pulseaudio": {
-      "tooltip": false,
-      "format": "<span font='10'>{volume}%</span> {icon}",
-      "format-bluetooth": "{volume}%<span font='10'> {icon}</span>",
-      "format-muted": "",
-      "on-click": "pavucontrol",
-      "format-alt": "{volume}% <span font='10'>{icon}</span>",
-      "format-icons": {
-          "headphones": "",
-          "handsfree": "",
-          "headset": "",
-          "phone": "",
-          "portable": "",
-          "car": "",
-          "default": ["","", ""]
-      }
-  },
-  "mpd": {
-    "format": "{artist} - {title} <span color=\"#999999\">[<span color=\"#ffffff\">{elapsedTime:%M:%S}</span> / {totalTime:%M:%S}]</span>",
-    "format-disconnected": "",
-    "format-stopped": "",
-    "interval": 1,
-    "state-icons": {
-      "paused": "",
-      "playing": ""
-    },
-    "tooltip-format": "MPD (connected)",
-    "tooltip-format-disconnected": "MPD (disconnected)"
-  },
-  "custom/notification": {
-    "tooltip": false,
-    "format": " {icon}",
-    "format-icons": {
-      "notification": "<span foreground='red'><sup></sup></span>",
-      "none": "",
-      "dnd-notification": "<span foreground='red'><sup></sup></span>",
-      "dnd-none": ""
-    },
-    "return-type": "json",
-    "exec-if": "which swaync-client",
-    "exec": "swaync-client -swb",
-    "on-click": "swaync-client -t -sw",
-    "on-click-right": "swaync-client -d -sw",
-    "escape": true
-  },
-}