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authorgithub-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>2023-10-20 18:00:54 +0000
committerGitHub <noreply@github.com>2023-10-20 18:00:54 +0000
commitcfc75eec4603c06503ae750f88cf397e00796ea8 (patch)
treeeb27bba81b198a219086434f75cff41bc2b3dea6 /nixos
parent9320d9e7bcb350ad84b59f6f0f88abc7b8379970 (diff)
parent2b7eb7a82149babe2d408c7925adec2c13ac6345 (diff)
Merge master into staging-next
Diffstat (limited to 'nixos')
-rw-r--r--nixos/doc/manual/development/what-happens-during-a-system-switch.chapter.md4
-rw-r--r--nixos/doc/manual/release-notes/rl-2311.section.md2
-rw-r--r--nixos/modules/config/iproute2.nix2
-rw-r--r--nixos/modules/config/stevenblack.nix2
-rw-r--r--nixos/modules/hardware/corectrl.nix4
-rw-r--r--nixos/modules/hardware/i2c.nix2
-rw-r--r--nixos/modules/hardware/keyboard/uhk.nix2
-rw-r--r--nixos/modules/hardware/keyboard/zsa.nix2
-rw-r--r--nixos/modules/hardware/openrazer.nix2
-rw-r--r--nixos/modules/hardware/tuxedo-keyboard.nix2
-rw-r--r--nixos/modules/hardware/video/nvidia.nix26
-rw-r--r--nixos/modules/hardware/video/webcam/facetimehd.nix2
-rw-r--r--nixos/modules/misc/nixops-autoluks.nix2
-rw-r--r--nixos/modules/programs/calls.nix2
-rw-r--r--nixos/modules/programs/cnping.nix2
-rw-r--r--nixos/modules/programs/direnv.nix2
-rw-r--r--nixos/modules/programs/feedbackd.nix4
-rw-r--r--nixos/modules/programs/kdeconnect.nix2
-rw-r--r--nixos/modules/programs/wayland/wayfire.nix2
-rw-r--r--nixos/modules/services/backup/znapzend.nix20
-rw-r--r--nixos/modules/services/databases/cassandra.nix2
-rw-r--r--nixos/modules/services/databases/ferretdb.nix2
-rw-r--r--nixos/modules/services/databases/redis.nix2
-rw-r--r--nixos/modules/services/databases/surrealdb.nix2
-rw-r--r--nixos/modules/services/desktops/deepin/app-services.nix2
-rw-r--r--nixos/modules/services/desktops/deepin/dde-api.nix4
-rw-r--r--nixos/modules/services/desktops/deepin/dde-daemon.nix2
-rw-r--r--nixos/modules/services/desktops/gnome/gnome-browser-connector.nix4
-rw-r--r--nixos/modules/services/hardware/supergfxd.nix2
-rw-r--r--nixos/modules/services/hardware/tuxedo-rs.nix4
-rw-r--r--nixos/modules/services/mail/dovecot.nix2
-rw-r--r--nixos/modules/services/mail/mailman.nix2
-rw-r--r--nixos/modules/services/matrix/mjolnir.nix4
-rw-r--r--nixos/modules/services/misc/klipper.nix4
-rw-r--r--nixos/modules/services/misc/packagekit.nix4
-rw-r--r--nixos/modules/services/misc/rshim.nix2
-rw-r--r--nixos/modules/services/misc/sourcehut/default.nix2
-rw-r--r--nixos/modules/services/misc/tp-auto-kbbl.nix2
-rw-r--r--nixos/modules/services/misc/zoneminder.nix4
-rw-r--r--nixos/modules/services/monitoring/mackerel-agent.nix6
-rw-r--r--nixos/modules/services/monitoring/prometheus/exporters/wireguard.nix2
-rw-r--r--nixos/modules/services/network-filesystems/openafs/server.nix4
-rw-r--r--nixos/modules/services/networking/create_ap.nix2
-rw-r--r--nixos/modules/services/networking/dae.nix6
-rw-r--r--nixos/modules/services/networking/deconz.nix8
-rw-r--r--nixos/modules/services/networking/go-neb.nix2
-rw-r--r--nixos/modules/services/networking/hostapd.nix4
-rw-r--r--nixos/modules/services/networking/hylafax/options.nix8
-rw-r--r--nixos/modules/services/networking/i2pd.nix8
-rw-r--r--nixos/modules/services/networking/iscsi/initiator.nix2
-rw-r--r--nixos/modules/services/networking/nar-serve.nix2
-rw-r--r--nixos/modules/services/networking/nftables.nix2
-rw-r--r--nixos/modules/services/networking/snowflake-proxy.nix2
-rw-r--r--nixos/modules/services/networking/yggdrasil.nix4
-rw-r--r--nixos/modules/services/system/earlyoom.nix2
-rw-r--r--nixos/modules/services/system/systembus-notify.nix2
-rw-r--r--nixos/modules/services/torrent/flexget.nix2
-rw-r--r--nixos/modules/services/video/mediamtx.nix2
-rw-r--r--nixos/modules/services/web-apps/cloudlog.nix2
-rw-r--r--nixos/modules/services/web-apps/hedgedoc.nix1226
-rw-r--r--nixos/modules/services/web-apps/hledger-web.nix2
-rw-r--r--nixos/modules/services/web-apps/isso.nix4
-rw-r--r--nixos/modules/services/web-apps/jitsi-meet.nix4
-rw-r--r--nixos/modules/services/web-apps/meme-bingo-web.nix4
-rw-r--r--nixos/modules/services/web-apps/phylactery.nix2
-rw-r--r--nixos/modules/services/web-apps/snipe-it.nix2
-rw-r--r--nixos/modules/services/web-apps/zitadel.nix2
-rw-r--r--nixos/modules/services/web-servers/keter/default.nix2
-rw-r--r--nixos/modules/services/web-servers/rustus.nix2
-rw-r--r--nixos/modules/services/x11/desktop-managers/deepin.nix2
-rw-r--r--nixos/modules/system/activation/bootspec.nix2
-rwxr-xr-xnixos/modules/system/activation/switch-to-configuration.pl4
-rw-r--r--nixos/modules/system/boot/grow-partition.nix2
-rw-r--r--nixos/modules/system/boot/loader/external/external.nix2
-rw-r--r--nixos/modules/system/boot/systemd/homed.nix2
-rw-r--r--nixos/modules/system/boot/systemd/userdbd.nix2
-rw-r--r--nixos/tests/hedgedoc.nix62
77 files changed, 416 insertions, 1124 deletions
diff --git a/nixos/doc/manual/development/what-happens-during-a-system-switch.chapter.md b/nixos/doc/manual/development/what-happens-during-a-system-switch.chapter.md
index 5d6d67f1aa92c..82522b33740e7 100644
--- a/nixos/doc/manual/development/what-happens-during-a-system-switch.chapter.md
+++ b/nixos/doc/manual/development/what-happens-during-a-system-switch.chapter.md
@@ -44,6 +44,10 @@ of actions is always the same:
 - Inspect what changed during these actions and print units that failed and
   that were newly started
 
+By default, some units are filtered from the outputs to make it less spammy.
+This can be disabled for development or testing by setting the environment variable
+`STC_DISPLAY_ALL_UNITS=1`
+
 Most of these actions are either self-explaining but some of them have to do
 with our units or the activation script. For this reason, these topics are
 explained in the next sections.
diff --git a/nixos/doc/manual/release-notes/rl-2311.section.md b/nixos/doc/manual/release-notes/rl-2311.section.md
index 38e249c9bb5e1..4c8b9898629b4 100644
--- a/nixos/doc/manual/release-notes/rl-2311.section.md
+++ b/nixos/doc/manual/release-notes/rl-2311.section.md
@@ -359,6 +359,8 @@
 
 - The application firewall `opensnitch` now uses the process monitor method eBPF as default as recommended by upstream. The method can be changed with the setting [services.opensnitch.settings.ProcMonitorMethod](#opt-services.opensnitch.settings.ProcMonitorMethod).
 
+- `services.hedgedoc` has been heavily refactored, reducing the amount of declared options in the module. Most of the options should still work without any changes. Some options have been deprecated, as they no longer have any effect. See [#244941](https://github.com/NixOS/nixpkgs/pull/244941) for more details.
+
 - The module [services.ankisyncd](#opt-services.ankisyncd.package) has been switched to [anki-sync-server-rs](https://github.com/ankicommunity/anki-sync-server-rs) from the old python version, which was difficult to update, had not been updated in a while, and did not support recent versions of anki.
 Unfortunately all servers supporting new clients (newer version of anki-sync-server, anki's built in sync server and this new rust package) do not support the older sync protocol that was used in the old server, so such old clients will also need updating and in particular the anki package in nixpkgs is also being updated in this release.
 The module update takes care of the new config syntax and the data itself (user login and cards) are compatible, so users of the module will be able to just log in again after updating both client and server without any extra action.
diff --git a/nixos/modules/config/iproute2.nix b/nixos/modules/config/iproute2.nix
index 8f49e7dbf7de5..7e4fb4d848e39 100644
--- a/nixos/modules/config/iproute2.nix
+++ b/nixos/modules/config/iproute2.nix
@@ -7,7 +7,7 @@ let
 in
 {
   options.networking.iproute2 = {
-    enable = mkEnableOption (lib.mdDoc "copy IP route configuration files");
+    enable = mkEnableOption (lib.mdDoc "copying IP route configuration files");
     rttablesExtraConfig = mkOption {
       type = types.lines;
       default = "";
diff --git a/nixos/modules/config/stevenblack.nix b/nixos/modules/config/stevenblack.nix
index 07a0aa339a561..30ef7ff259f09 100644
--- a/nixos/modules/config/stevenblack.nix
+++ b/nixos/modules/config/stevenblack.nix
@@ -15,7 +15,7 @@ let
 in
 {
   options.networking.stevenblack = {
-    enable = mkEnableOption (mdDoc "Enable the stevenblack hosts file blocklist");
+    enable = mkEnableOption (mdDoc "the stevenblack hosts file blocklist");
 
     block = mkOption {
       type = types.listOf (types.enum [ "fakenews" "gambling" "porn" "social" ]);
diff --git a/nixos/modules/hardware/corectrl.nix b/nixos/modules/hardware/corectrl.nix
index 965cbe0267e08..8ef61a158d5ce 100644
--- a/nixos/modules/hardware/corectrl.nix
+++ b/nixos/modules/hardware/corectrl.nix
@@ -8,13 +8,13 @@ in
 {
   options.programs.corectrl = {
     enable = mkEnableOption (lib.mdDoc ''
-      A tool to overclock amd graphics cards and processors.
+      CoreCtrl, a tool to overclock amd graphics cards and processors.
       Add your user to the corectrl group to run corectrl without needing to enter your password
     '');
 
     gpuOverclock = {
       enable = mkEnableOption (lib.mdDoc ''
-        true
+        GPU overclocking
       '');
       ppfeaturemask = mkOption {
         type = types.str;
diff --git a/nixos/modules/hardware/i2c.nix b/nixos/modules/hardware/i2c.nix
index 9a5a2e44813ed..bd4c4ebe21bde 100644
--- a/nixos/modules/hardware/i2c.nix
+++ b/nixos/modules/hardware/i2c.nix
@@ -11,7 +11,7 @@ in
     enable = mkEnableOption (lib.mdDoc ''
       i2c devices support. By default access is granted to users in the "i2c"
       group (will be created if non-existent) and any user with a seat, meaning
-      logged on the computer locally.
+      logged on the computer locally
     '');
 
     group = mkOption {
diff --git a/nixos/modules/hardware/keyboard/uhk.nix b/nixos/modules/hardware/keyboard/uhk.nix
index 17baff83d886b..ff984fa5daa6b 100644
--- a/nixos/modules/hardware/keyboard/uhk.nix
+++ b/nixos/modules/hardware/keyboard/uhk.nix
@@ -11,7 +11,7 @@ in
       non-root access to the firmware of UHK keyboards.
       You need it when you want to flash a new firmware on the keyboard.
       Access to the keyboard is granted to users in the "input" group.
-      You may want to install the uhk-agent package.
+      You may want to install the uhk-agent package
     '');
 
   };
diff --git a/nixos/modules/hardware/keyboard/zsa.nix b/nixos/modules/hardware/keyboard/zsa.nix
index a04b67b5c8d0e..191fb12cca4f9 100644
--- a/nixos/modules/hardware/keyboard/zsa.nix
+++ b/nixos/modules/hardware/keyboard/zsa.nix
@@ -11,7 +11,7 @@ in
       udev rules for keyboards from ZSA like the ErgoDox EZ, Planck EZ and Moonlander Mark I.
       You need it when you want to flash a new configuration on the keyboard
       or use their live training in the browser.
-      You may want to install the wally-cli package.
+      You may want to install the wally-cli package
     '');
   };
 
diff --git a/nixos/modules/hardware/openrazer.nix b/nixos/modules/hardware/openrazer.nix
index aaa4000e758ff..abbafaee89501 100644
--- a/nixos/modules/hardware/openrazer.nix
+++ b/nixos/modules/hardware/openrazer.nix
@@ -50,7 +50,7 @@ in
   options = {
     hardware.openrazer = {
       enable = mkEnableOption (lib.mdDoc ''
-        OpenRazer drivers and userspace daemon.
+        OpenRazer drivers and userspace daemon
       '');
 
       verboseLogging = mkOption {
diff --git a/nixos/modules/hardware/tuxedo-keyboard.nix b/nixos/modules/hardware/tuxedo-keyboard.nix
index 3ae876bd1f18b..fd8b48a5e9eaf 100644
--- a/nixos/modules/hardware/tuxedo-keyboard.nix
+++ b/nixos/modules/hardware/tuxedo-keyboard.nix
@@ -9,7 +9,7 @@ in
   {
     options.hardware.tuxedo-keyboard = {
       enable = mkEnableOption (lib.mdDoc ''
-          Enables the tuxedo-keyboard driver.
+          the tuxedo-keyboard driver.
 
           To configure the driver, pass the options to the {option}`boot.kernelParams` configuration.
           There are several parameters you can change. It's best to check at the source code description which options are supported.
diff --git a/nixos/modules/hardware/video/nvidia.nix b/nixos/modules/hardware/video/nvidia.nix
index a40713ac25c75..4320edf60da51 100644
--- a/nixos/modules/hardware/video/nvidia.nix
+++ b/nixos/modules/hardware/video/nvidia.nix
@@ -24,7 +24,7 @@ in {
   options = {
     hardware.nvidia = {
       datacenter.enable = lib.mkEnableOption (lib.mdDoc ''
-        Data Center drivers for NVIDIA cards on a NVLink topology.
+        Data Center drivers for NVIDIA cards on a NVLink topology
       '');
       datacenter.settings = lib.mkOption {
         type = settingsFormat.type;
@@ -79,18 +79,18 @@ in {
 
       powerManagement.enable = lib.mkEnableOption (lib.mdDoc ''
         experimental power management through systemd. For more information, see
-        the NVIDIA docs, on Chapter 21. Configuring Power Management Support.
+        the NVIDIA docs, on Chapter 21. Configuring Power Management Support
       '');
 
       powerManagement.finegrained = lib.mkEnableOption (lib.mdDoc ''
         experimental power management of PRIME offload. For more information, see
-        the NVIDIA docs, on Chapter 22. PCI-Express Runtime D3 (RTD3) Power Management.
+        the NVIDIA docs, on Chapter 22. PCI-Express Runtime D3 (RTD3) Power Management
       '');
 
       dynamicBoost.enable = lib.mkEnableOption (lib.mdDoc ''
         dynamic Boost balances power between the CPU and the GPU for improved
         performance on supported laptops using the nvidia-powerd daemon. For more
-        information, see the NVIDIA docs, on Chapter 23. Dynamic Boost on Linux.
+        information, see the NVIDIA docs, on Chapter 23. Dynamic Boost on Linux
       '');
 
       modesetting.enable = lib.mkEnableOption (lib.mdDoc ''
@@ -99,7 +99,7 @@ in {
         Enabling this fixes screen tearing when using Optimus via PRIME (see
         {option}`hardware.nvidia.prime.sync.enable`. This is not enabled
         by default because it is not officially supported by NVIDIA and would not
-        work with SLI.
+        work with SLI
       '');
 
       prime.nvidiaBusId = lib.mkOption {
@@ -153,11 +153,11 @@ in {
 
         Note that this configuration will only be successful when a display manager
         for which the {option}`services.xserver.displayManager.setupCommands`
-        option is supported is used.
+        option is supported is used
       '');
 
       prime.allowExternalGpu = lib.mkEnableOption (lib.mdDoc ''
-        configuring X to allow external NVIDIA GPUs when using Prime [Reverse] sync optimus.
+        configuring X to allow external NVIDIA GPUs when using Prime [Reverse] sync optimus
       '');
 
       prime.offload.enable = lib.mkEnableOption (lib.mdDoc ''
@@ -166,7 +166,7 @@ in {
         If this is enabled, then the bus IDs of the NVIDIA and Intel/AMD GPUs have to
         be specified ({option}`hardware.nvidia.prime.nvidiaBusId` and
         {option}`hardware.nvidia.prime.intelBusId` or
-        {option}`hardware.nvidia.prime.amdgpuBusId`).
+        {option}`hardware.nvidia.prime.amdgpuBusId`)
       '');
 
       prime.offload.enableOffloadCmd = lib.mkEnableOption (lib.mdDoc ''
@@ -174,7 +174,7 @@ in {
         for offloading programs to an nvidia device. To work, should have also enabled
         {option}`hardware.nvidia.prime.offload.enable` or {option}`hardware.nvidia.prime.reverseSync.enable`.
 
-        Example usage `nvidia-offload sauerbraten_client`.
+        Example usage `nvidia-offload sauerbraten_client`
       '');
 
       prime.reverseSync.enable = lib.mkEnableOption (lib.mdDoc ''
@@ -202,25 +202,25 @@ in {
 
         Note that this configuration will only be successful when a display manager
         for which the {option}`services.xserver.displayManager.setupCommands`
-        option is supported is used.
+        option is supported is used
       '');
 
       nvidiaSettings =
         (lib.mkEnableOption (lib.mdDoc ''
-          nvidia-settings, NVIDIA's GUI configuration tool.
+          nvidia-settings, NVIDIA's GUI configuration tool
         ''))
         // {default = true;};
 
       nvidiaPersistenced = lib.mkEnableOption (lib.mdDoc ''
         nvidia-persistenced a update for NVIDIA GPU headless mode, i.e.
-        It ensures all GPUs stay awake even during headless mode.
+        It ensures all GPUs stay awake even during headless mode
       '');
 
       forceFullCompositionPipeline = lib.mkEnableOption (lib.mdDoc ''
         forcefully the full composition pipeline.
         This sometimes fixes screen tearing issues.
         This has been reported to reduce the performance of some OpenGL applications and may produce issues in WebGL.
-        It also drastically increases the time the driver needs to clock down after load.
+        It also drastically increases the time the driver needs to clock down after load
       '');
 
       package = lib.mkOption {
diff --git a/nixos/modules/hardware/video/webcam/facetimehd.nix b/nixos/modules/hardware/video/webcam/facetimehd.nix
index 480c636aa0d9d..a0ec9c98a54c9 100644
--- a/nixos/modules/hardware/video/webcam/facetimehd.nix
+++ b/nixos/modules/hardware/video/webcam/facetimehd.nix
@@ -12,7 +12,7 @@ in
 
 {
 
-  options.hardware.facetimehd.enable = mkEnableOption (lib.mdDoc "facetimehd kernel module");
+  options.hardware.facetimehd.enable = mkEnableOption (lib.mdDoc "the facetimehd kernel module");
 
   options.hardware.facetimehd.withCalibration = mkOption {
     default = false;
diff --git a/nixos/modules/misc/nixops-autoluks.nix b/nixos/modules/misc/nixops-autoluks.nix
index 221b34f3cc366..e6817633119d9 100644
--- a/nixos/modules/misc/nixops-autoluks.nix
+++ b/nixos/modules/misc/nixops-autoluks.nix
@@ -5,7 +5,7 @@ let
 
   inherit (config.nixops) enableDeprecatedAutoLuks;
 in {
-  options.nixops.enableDeprecatedAutoLuks = lib.mkEnableOption (lib.mdDoc "Enable the deprecated NixOps AutoLuks module");
+  options.nixops.enableDeprecatedAutoLuks = lib.mkEnableOption (lib.mdDoc "the deprecated NixOps AutoLuks module");
 
   config = {
     assertions = [
diff --git a/nixos/modules/programs/calls.nix b/nixos/modules/programs/calls.nix
index 7a18982915a9f..3d757bc1fc320 100644
--- a/nixos/modules/programs/calls.nix
+++ b/nixos/modules/programs/calls.nix
@@ -8,7 +8,7 @@ in {
   options = {
     programs.calls = {
       enable = mkEnableOption (lib.mdDoc ''
-        Whether to enable GNOME calls: a phone dialer and call handler.
+        GNOME calls: a phone dialer and call handler
       '');
     };
   };
diff --git a/nixos/modules/programs/cnping.nix b/nixos/modules/programs/cnping.nix
index d3cf659d4297f..143267fc9a426 100644
--- a/nixos/modules/programs/cnping.nix
+++ b/nixos/modules/programs/cnping.nix
@@ -8,7 +8,7 @@ in
 {
   options = {
     programs.cnping = {
-      enable = mkEnableOption (lib.mdDoc "Whether to install a setcap wrapper for cnping");
+      enable = mkEnableOption (lib.mdDoc "a setcap wrapper for cnping");
     };
   };
 
diff --git a/nixos/modules/programs/direnv.nix b/nixos/modules/programs/direnv.nix
index 1a80cb2028066..77a6568e73b88 100644
--- a/nixos/modules/programs/direnv.nix
+++ b/nixos/modules/programs/direnv.nix
@@ -11,7 +11,7 @@ in {
     enable = lib.mkEnableOption (lib.mdDoc ''
       direnv integration. Takes care of both installation and
       setting up the sourcing of the shell. Additionally enables nix-direnv
-      integration. Note that you need to logout and login for this change to apply.
+      integration. Note that you need to logout and login for this change to apply
     '');
 
     package = lib.mkPackageOptionMD pkgs "direnv" {};
diff --git a/nixos/modules/programs/feedbackd.nix b/nixos/modules/programs/feedbackd.nix
index cee8daa314622..e3fde947a3dfe 100644
--- a/nixos/modules/programs/feedbackd.nix
+++ b/nixos/modules/programs/feedbackd.nix
@@ -8,9 +8,9 @@ in {
   options = {
     programs.feedbackd = {
       enable = mkEnableOption (lib.mdDoc ''
-        Whether to enable the feedbackd D-BUS service and udev rules.
+        the feedbackd D-BUS service and udev rules.
 
-        Your user needs to be in the `feedbackd` group to trigger effects.
+        Your user needs to be in the `feedbackd` group to trigger effects
       '');
       package = mkOption {
         description = lib.mdDoc ''
diff --git a/nixos/modules/programs/kdeconnect.nix b/nixos/modules/programs/kdeconnect.nix
index 4978c428ce341..4ba156f2db8d3 100644
--- a/nixos/modules/programs/kdeconnect.nix
+++ b/nixos/modules/programs/kdeconnect.nix
@@ -9,7 +9,7 @@ with lib;
       1714 to 1764 as they are needed for it to function properly.
       You can use the {option}`package` to use
       `gnomeExtensions.gsconnect` as an alternative
-      implementation if you use Gnome.
+      implementation if you use Gnome
     '');
     package = mkOption {
       default = pkgs.plasma5Packages.kdeconnect-kde;
diff --git a/nixos/modules/programs/wayland/wayfire.nix b/nixos/modules/programs/wayland/wayfire.nix
index d0b280e3940fc..9ea2010cf59c8 100644
--- a/nixos/modules/programs/wayland/wayfire.nix
+++ b/nixos/modules/programs/wayland/wayfire.nix
@@ -6,7 +6,7 @@ in
   meta.maintainers = with lib.maintainers; [ rewine ];
 
   options.programs.wayfire = {
-    enable = lib.mkEnableOption (lib.mdDoc "Wayfire, a wayland compositor based on wlroots.");
+    enable = lib.mkEnableOption (lib.mdDoc "Wayfire, a wayland compositor based on wlroots");
 
     package = lib.mkPackageOptionMD pkgs "wayfire" { };
 
diff --git a/nixos/modules/services/backup/znapzend.nix b/nixos/modules/services/backup/znapzend.nix
index 76f147c18affa..2ebe8ad2f69ae 100644
--- a/nixos/modules/services/backup/znapzend.nix
+++ b/nixos/modules/services/backup/znapzend.nix
@@ -359,14 +359,14 @@ in
       };
 
       features.oracleMode = mkEnableOption (lib.mdDoc ''
-        Destroy snapshots one by one instead of using one long argument list.
+        destroying snapshots one by one instead of using one long argument list.
         If source and destination are out of sync for a long time, you may have
         so many snapshots to destroy that the argument gets is too long and the
-        command fails.
+        command fails
       '');
       features.recvu = mkEnableOption (lib.mdDoc ''
         recvu feature which uses `-u` on the receiving end to keep the destination
-        filesystem unmounted.
+        filesystem unmounted
       '');
       features.compressed = mkEnableOption (lib.mdDoc ''
         compressed feature which adds the options `-Lce` to
@@ -377,7 +377,7 @@ in
         support and -e is for embedded data support. see
         {manpage}`znapzend(1)`
         and {manpage}`zfs(8)`
-        for more info.
+        for more info
       '');
       features.sendRaw = mkEnableOption (lib.mdDoc ''
         sendRaw feature which adds the options `-w` to the
@@ -386,25 +386,25 @@ in
         backup that can't be read without the encryption key/passphrase, useful
         when the remote isn't fully trusted or not physically secure. This
         option must be used consistently, raw incrementals cannot be based on
-        non-raw snapshots and vice versa.
+        non-raw snapshots and vice versa
       '');
       features.skipIntermediates = mkEnableOption (lib.mdDoc ''
-        Enable the skipIntermediates feature to send a single increment
+        the skipIntermediates feature to send a single increment
         between latest common snapshot and the newly made one. It may skip
         several source snaps if the destination was offline for some time, and
         it should skip snapshots not managed by znapzend. Normally for online
         destinations, the new snapshot is sent as soon as it is created on the
-        source, so there are no automatic increments to skip.
+        source, so there are no automatic increments to skip
       '');
       features.lowmemRecurse = mkEnableOption (lib.mdDoc ''
         use lowmemRecurse on systems where you have too many datasets, so a
         recursive listing of attributes to find backup plans exhausts the
         memory available to {command}`znapzend`: instead, go the slower
         way to first list all impacted dataset names, and then query their
-        configs one by one.
+        configs one by one
       '');
       features.zfsGetType = mkEnableOption (lib.mdDoc ''
-        use zfsGetType if your {command}`zfs get` supports a
+        using zfsGetType if your {command}`zfs get` supports a
         `-t` argument for filtering by dataset type at all AND
         lists properties for snapshots by default when recursing, so that there
         is too much data to process while searching for backup plans.
@@ -412,7 +412,7 @@ in
         `--recursive` search for backup plans can literally
         differ by hundreds of times (depending on the amount of snapshots in
         that dataset tree... and a decent backup plan will ensure you have a lot
-        of those), so you would benefit from requesting this feature.
+        of those), so you would benefit from requesting this feature
       '');
     };
   };
diff --git a/nixos/modules/services/databases/cassandra.nix b/nixos/modules/services/databases/cassandra.nix
index e26acb88d8c85..cd816ffaf0dde 100644
--- a/nixos/modules/services/databases/cassandra.nix
+++ b/nixos/modules/services/databases/cassandra.nix
@@ -122,7 +122,7 @@ in
   options.services.cassandra = {
 
     enable = mkEnableOption (lib.mdDoc ''
-      Apache Cassandra – Scalable and highly available database.
+      Apache Cassandra – Scalable and highly available database
     '');
 
     clusterName = mkOption {
diff --git a/nixos/modules/services/databases/ferretdb.nix b/nixos/modules/services/databases/ferretdb.nix
index 5b2cc59d8c068..45f822d646910 100644
--- a/nixos/modules/services/databases/ferretdb.nix
+++ b/nixos/modules/services/databases/ferretdb.nix
@@ -11,7 +11,7 @@ in
 
   options = {
     services.ferretdb = {
-      enable = mkEnableOption "FerretDB, an Open Source MongoDB alternative.";
+      enable = mkEnableOption "FerretDB, an Open Source MongoDB alternative";
 
       package = mkOption {
         type = types.package;
diff --git a/nixos/modules/services/databases/redis.nix b/nixos/modules/services/databases/redis.nix
index 1464f4487e39d..86b295dadf494 100644
--- a/nixos/modules/services/databases/redis.nix
+++ b/nixos/modules/services/databases/redis.nix
@@ -75,7 +75,7 @@ in {
               Note that the NixOS module for Redis disables kernel support
               for Transparent Huge Pages (THP),
               because this features causes major performance problems for Redis,
-              e.g. (https://redis.io/topics/latency).
+              e.g. (https://redis.io/topics/latency)
             '');
 
             user = mkOption {
diff --git a/nixos/modules/services/databases/surrealdb.nix b/nixos/modules/services/databases/surrealdb.nix
index 28bd97cd731ea..e1a1faed1f8f7 100644
--- a/nixos/modules/services/databases/surrealdb.nix
+++ b/nixos/modules/services/databases/surrealdb.nix
@@ -8,7 +8,7 @@ in {
 
   options = {
     services.surrealdb = {
-      enable = mkEnableOption (lib.mdDoc "A scalable, distributed, collaborative, document-graph database, for the realtime web ");
+      enable = mkEnableOption (lib.mdDoc "SurrealDB, a scalable, distributed, collaborative, document-graph database, for the realtime web");
 
       package = mkOption {
         default = pkgs.surrealdb;
diff --git a/nixos/modules/services/desktops/deepin/app-services.nix b/nixos/modules/services/desktops/deepin/app-services.nix
index 6f9932e487336..4592bc7bb340c 100644
--- a/nixos/modules/services/desktops/deepin/app-services.nix
+++ b/nixos/modules/services/desktops/deepin/app-services.nix
@@ -14,7 +14,7 @@ with lib;
 
     services.deepin.app-services = {
 
-      enable = mkEnableOption (lib.mdDoc "Service collection of DDE applications, including dconfig-center");
+      enable = mkEnableOption (lib.mdDoc "service collection of DDE applications, including dconfig-center");
 
     };
 
diff --git a/nixos/modules/services/desktops/deepin/dde-api.nix b/nixos/modules/services/desktops/deepin/dde-api.nix
index 472d9860c1089..459876febf21f 100644
--- a/nixos/modules/services/desktops/deepin/dde-api.nix
+++ b/nixos/modules/services/desktops/deepin/dde-api.nix
@@ -15,8 +15,8 @@ with lib;
     services.deepin.dde-api = {
 
       enable = mkEnableOption (lib.mdDoc ''
-        Provides some dbus interfaces that is used for screen zone detecting,
-        thumbnail generating, and sound playing in Deepin Desktop Environment.
+        some dbus interfaces that is used for screen zone detecting,
+        thumbnail generating, and sound playing in Deepin Desktop Environment
       '');
 
     };
diff --git a/nixos/modules/services/desktops/deepin/dde-daemon.nix b/nixos/modules/services/desktops/deepin/dde-daemon.nix
index 9377f523ebf9c..356d323bcbdf9 100644
--- a/nixos/modules/services/desktops/deepin/dde-daemon.nix
+++ b/nixos/modules/services/desktops/deepin/dde-daemon.nix
@@ -14,7 +14,7 @@ with lib;
 
     services.deepin.dde-daemon = {
 
-      enable = mkEnableOption (lib.mdDoc "Daemon for handling the deepin session settings");
+      enable = mkEnableOption (lib.mdDoc "daemon for handling the deepin session settings");
 
     };
 
diff --git a/nixos/modules/services/desktops/gnome/gnome-browser-connector.nix b/nixos/modules/services/desktops/gnome/gnome-browser-connector.nix
index 9a45d839629b5..d18e303891e47 100644
--- a/nixos/modules/services/desktops/gnome/gnome-browser-connector.nix
+++ b/nixos/modules/services/desktops/gnome/gnome-browser-connector.nix
@@ -24,8 +24,8 @@ in
 
   options = {
     services.gnome.gnome-browser-connector.enable = mkEnableOption (mdDoc ''
-      Native host connector for the GNOME Shell browser extension, a DBus service
-      allowing to install GNOME Shell extensions from a web browser.
+      native host connector for the GNOME Shell browser extension, a DBus service
+      allowing to install GNOME Shell extensions from a web browser
     '');
   };
 
diff --git a/nixos/modules/services/hardware/supergfxd.nix b/nixos/modules/services/hardware/supergfxd.nix
index bd82775e82461..f7af993d7238c 100644
--- a/nixos/modules/services/hardware/supergfxd.nix
+++ b/nixos/modules/services/hardware/supergfxd.nix
@@ -7,7 +7,7 @@ in
 {
   options = {
     services.supergfxd = {
-      enable = lib.mkEnableOption (lib.mdDoc "Enable the supergfxd service");
+      enable = lib.mkEnableOption (lib.mdDoc "the supergfxd service");
 
       settings = lib.mkOption {
         type = lib.types.nullOr json.type;
diff --git a/nixos/modules/services/hardware/tuxedo-rs.nix b/nixos/modules/services/hardware/tuxedo-rs.nix
index 343f6845fabbd..0daccfef3a530 100644
--- a/nixos/modules/services/hardware/tuxedo-rs.nix
+++ b/nixos/modules/services/hardware/tuxedo-rs.nix
@@ -9,9 +9,9 @@ in
 {
   options = {
     hardware.tuxedo-rs = {
-      enable = mkEnableOption (lib.mdDoc "Rust utilities for interacting with hardware from TUXEDO Computers.");
+      enable = mkEnableOption (lib.mdDoc "Rust utilities for interacting with hardware from TUXEDO Computers");
 
-      tailor-gui.enable = mkEnableOption (lib.mdDoc "Alternative to TUXEDO Control Center, written in Rust.");
+      tailor-gui.enable = mkEnableOption (lib.mdDoc "tailor-gui, an alternative to TUXEDO Control Center, written in Rust");
     };
   };
 
diff --git a/nixos/modules/services/mail/dovecot.nix b/nixos/modules/services/mail/dovecot.nix
index 21bafd859c3c2..abbb2f32e6ccc 100644
--- a/nixos/modules/services/mail/dovecot.nix
+++ b/nixos/modules/services/mail/dovecot.nix
@@ -302,7 +302,7 @@ in
 
     enablePAM = mkEnableOption (lib.mdDoc "creating a own Dovecot PAM service and configure PAM user logins") // { default = true; };
 
-    enableDHE = mkEnableOption (lib.mdDoc "enable ssl_dh and generation of primes for the key exchange") // { default = true; };
+    enableDHE = mkEnableOption (lib.mdDoc "ssl_dh and generation of primes for the key exchange") // { default = true; };
 
     sieveScripts = mkOption {
       type = types.attrsOf types.path;
diff --git a/nixos/modules/services/mail/mailman.nix b/nixos/modules/services/mail/mailman.nix
index 6a950ce255360..a7e8aee1f2a26 100644
--- a/nixos/modules/services/mail/mailman.nix
+++ b/nixos/modules/services/mail/mailman.nix
@@ -260,7 +260,7 @@ in {
       };
 
       serve = {
-        enable = mkEnableOption (lib.mdDoc "Automatic nginx and uwsgi setup for mailman-web");
+        enable = mkEnableOption (lib.mdDoc "automatic nginx and uwsgi setup for mailman-web");
 
         virtualRoot = mkOption {
           default = "/";
diff --git a/nixos/modules/services/matrix/mjolnir.nix b/nixos/modules/services/matrix/mjolnir.nix
index 0824be663340b..4e9a915c23c7b 100644
--- a/nixos/modules/services/matrix/mjolnir.nix
+++ b/nixos/modules/services/matrix/mjolnir.nix
@@ -96,8 +96,8 @@ in
       type = types.submodule {
         options = {
           enable = mkEnableOption (lib.mdDoc ''
-            If true, accessToken is ignored and the username/password below will be
-            used instead. The access token of the bot will be stored in the dataPath.
+            ignoring the accessToken. If true, accessToken is ignored and the username/password below will be
+            used instead. The access token of the bot will be stored in the dataPath
           '');
 
           username = mkOption {
diff --git a/nixos/modules/services/misc/klipper.nix b/nixos/modules/services/misc/klipper.nix
index 67a217c994e45..9eb2fdb465932 100644
--- a/nixos/modules/services/misc/klipper.nix
+++ b/nixos/modules/services/misc/klipper.nix
@@ -111,11 +111,11 @@ in
           (submodule {
             options = {
               enable = mkEnableOption (lib.mdDoc ''
-                building of firmware for manual flashing.
+                building of firmware for manual flashing
               '');
               enableKlipperFlash = mkEnableOption (lib.mdDoc ''
                 flashings scripts for firmware. This will add `klipper-flash-$mcu` scripts to your environment which can be called to flash the firmware.
-                Please check the configs at [klipper](https://github.com/Klipper3d/klipper/tree/master/config) whether your board supports flashing via `make flash`.
+                Please check the configs at [klipper](https://github.com/Klipper3d/klipper/tree/master/config) whether your board supports flashing via `make flash`
               '');
               serial = mkOption {
                 type = types.nullOr path;
diff --git a/nixos/modules/services/misc/packagekit.nix b/nixos/modules/services/misc/packagekit.nix
index f3e6bf50e9b2f..5a0d314d25cd6 100644
--- a/nixos/modules/services/misc/packagekit.nix
+++ b/nixos/modules/services/misc/packagekit.nix
@@ -40,9 +40,9 @@ in
 
   options.services.packagekit = {
     enable = mkEnableOption (lib.mdDoc ''
-      PackageKit provides a cross-platform D-Bus abstraction layer for
+      PackageKit, a cross-platform D-Bus abstraction layer for
       installing software. Software utilizing PackageKit can install
-      software regardless of the package manager.
+      software regardless of the package manager
     '');
 
     settings = mkOption {
diff --git a/nixos/modules/services/misc/rshim.nix b/nixos/modules/services/misc/rshim.nix
index 0fef2cc228c91..706cf9136b005 100644
--- a/nixos/modules/services/misc/rshim.nix
+++ b/nixos/modules/services/misc/rshim.nix
@@ -12,7 +12,7 @@ let
 in
 {
   options.services.rshim = {
-    enable = lib.mkEnableOption (lib.mdDoc "User-space rshim driver for the BlueField SoC");
+    enable = lib.mkEnableOption (lib.mdDoc "user-space rshim driver for the BlueField SoC");
 
     package = lib.mkPackageOptionMD pkgs "rshim-user-space" { };
 
diff --git a/nixos/modules/services/misc/sourcehut/default.nix b/nixos/modules/services/misc/sourcehut/default.nix
index 580a009a0ad39..bee9716629722 100644
--- a/nixos/modules/services/misc/sourcehut/default.nix
+++ b/nixos/modules/services/misc/sourcehut/default.nix
@@ -438,7 +438,7 @@ in
         };
 
         options."lists.sr.ht" = commonServiceSettings "lists" // {
-          allow-new-lists = mkEnableOption (lib.mdDoc "Allow creation of new lists");
+          allow-new-lists = mkEnableOption (lib.mdDoc "creation of new lists");
           notify-from = mkOption {
             description = lib.mdDoc "Outgoing email for notifications generated by users.";
             type = types.str;
diff --git a/nixos/modules/services/misc/tp-auto-kbbl.nix b/nixos/modules/services/misc/tp-auto-kbbl.nix
index 8d92d3d936773..1076c814e86cd 100644
--- a/nixos/modules/services/misc/tp-auto-kbbl.nix
+++ b/nixos/modules/services/misc/tp-auto-kbbl.nix
@@ -9,7 +9,7 @@ in {
 
   options = {
     services.tp-auto-kbbl = {
-      enable = mkEnableOption (lib.mdDoc "Auto toggle keyboard back-lighting on Thinkpads (and maybe other laptops) for Linux");
+      enable = mkEnableOption (lib.mdDoc "auto toggle keyboard back-lighting on Thinkpads (and maybe other laptops) for Linux");
 
       package = mkOption {
         type = types.package;
diff --git a/nixos/modules/services/misc/zoneminder.nix b/nixos/modules/services/misc/zoneminder.nix
index b2e4e760d8287..fca03b2ad4e10 100644
--- a/nixos/modules/services/misc/zoneminder.nix
+++ b/nixos/modules/services/misc/zoneminder.nix
@@ -67,14 +67,14 @@ in {
   options = {
     services.zoneminder = with lib; {
       enable = lib.mkEnableOption (lib.mdDoc ''
-        ZoneMinder
+        ZoneMinder.
 
         If you intend to run the database locally, you should set
         `config.services.zoneminder.database.createLocally` to true. Otherwise,
         when set to `false` (the default), you will have to create the database
         and database user as well as populate the database yourself.
         Additionally, you will need to run `zmupdate.pl` yourself when
-        upgrading to a newer version.
+        upgrading to a newer version
       '');
 
       webserver = mkOption {
diff --git a/nixos/modules/services/monitoring/mackerel-agent.nix b/nixos/modules/services/monitoring/mackerel-agent.nix
index 67dc1bc19edd8..62a7858500f24 100644
--- a/nixos/modules/services/monitoring/mackerel-agent.nix
+++ b/nixos/modules/services/monitoring/mackerel-agent.nix
@@ -11,10 +11,10 @@ in {
 
     # the upstream package runs as root, but doesn't seem to be strictly
     # necessary for basic functionality
-    runAsRoot = mkEnableOption (lib.mdDoc "Whether to run as root");
+    runAsRoot = mkEnableOption (lib.mdDoc "running as root");
 
     autoRetirement = mkEnableOption (lib.mdDoc ''
-      Whether to automatically retire the host upon OS shutdown.
+      retiring the host upon OS shutdown
     '');
 
     apiKeyFile = mkOption {
@@ -59,7 +59,7 @@ in {
         };
 
         options.diagnostic =
-          mkEnableOption (lib.mdDoc "Collect memory usage for the agent itself");
+          mkEnableOption (lib.mdDoc "collecting memory usage for the agent itself");
       };
     };
   };
diff --git a/nixos/modules/services/monitoring/prometheus/exporters/wireguard.nix b/nixos/modules/services/monitoring/prometheus/exporters/wireguard.nix
index c98dcd9f64bfb..9b7590314936e 100644
--- a/nixos/modules/services/monitoring/prometheus/exporters/wireguard.nix
+++ b/nixos/modules/services/monitoring/prometheus/exporters/wireguard.nix
@@ -11,7 +11,7 @@ in {
     ({ options.warnings = options.warnings; options.assertions = options.assertions; })
   ];
   extraOpts = {
-    verbose = mkEnableOption (lib.mdDoc "Verbose logging mode for prometheus-wireguard-exporter");
+    verbose = mkEnableOption (lib.mdDoc "verbose logging mode for prometheus-wireguard-exporter");
 
     wireguardConfig = mkOption {
       type = with types; nullOr (either path str);
diff --git a/nixos/modules/services/network-filesystems/openafs/server.nix b/nixos/modules/services/network-filesystems/openafs/server.nix
index ad0fd7835670d..fbaa7cfc19293 100644
--- a/nixos/modules/services/network-filesystems/openafs/server.nix
+++ b/nixos/modules/services/network-filesystems/openafs/server.nix
@@ -177,13 +177,13 @@ in {
 
         backup = {
           enable = mkEnableOption (lib.mdDoc ''
-            Backup server role. When using OpenAFS built-in buserver, use in conjunction with the
+            the backup server role. When using OpenAFS built-in buserver, use in conjunction with the
             `database` role to maintain the Backup
             Database. Normally only used in conjunction with tape storage
             or IBM's Tivoli Storage Manager.
 
             For a modern backup server, enable this role and see
-            {option}`enableFabs`.
+            {option}`enableFabs`
           '');
 
           enableFabs = mkEnableOption (lib.mdDoc ''
diff --git a/nixos/modules/services/networking/create_ap.nix b/nixos/modules/services/networking/create_ap.nix
index e772cf21ec573..994aa6d36d2ae 100644
--- a/nixos/modules/services/networking/create_ap.nix
+++ b/nixos/modules/services/networking/create_ap.nix
@@ -8,7 +8,7 @@ let
 in {
   options = {
     services.create_ap = {
-      enable = mkEnableOption (lib.mdDoc "setup wifi hotspots using create_ap");
+      enable = mkEnableOption (lib.mdDoc "setting up wifi hotspots using create_ap");
       settings = mkOption {
         type = with types; attrsOf (oneOf [ int bool str ]);
         default = {};
diff --git a/nixos/modules/services/networking/dae.nix b/nixos/modules/services/networking/dae.nix
index 3c7f386d2d482..cf3fead19be58 100644
--- a/nixos/modules/services/networking/dae.nix
+++ b/nixos/modules/services/networking/dae.nix
@@ -14,7 +14,7 @@ in
   options = {
     services.dae = with lib;{
       enable = mkEnableOption
-        (mdDoc "A Linux high-performance transparent proxy solution based on eBPF");
+        (mdDoc "dae, a Linux high-performance transparent proxy solution based on eBPF");
 
       package = mkPackageOptionMD pkgs "dae" { };
 
@@ -46,7 +46,7 @@ in
       openFirewall = mkOption {
         type = with types; submodule {
           options = {
-            enable = mkEnableOption "enable";
+            enable = mkEnableOption (mdDoc "opening {option}`port` in the firewall");
             port = mkOption {
               type = types.port;
               description = ''
@@ -91,7 +91,7 @@ in
       };
 
       disableTxChecksumIpGeneric =
-        mkEnableOption (mdDoc "See <https://github.com/daeuniverse/dae/issues/43>");
+        mkEnableOption "" // { description = mdDoc "See <https://github.com/daeuniverse/dae/issues/43>"; };
 
     };
   };
diff --git a/nixos/modules/services/networking/deconz.nix b/nixos/modules/services/networking/deconz.nix
index 1fe103733212f..05b7247087771 100644
--- a/nixos/modules/services/networking/deconz.nix
+++ b/nixos/modules/services/networking/deconz.nix
@@ -54,13 +54,13 @@ in
       description = "TCP port for the WebSocket.";
     };
 
-    openFirewall = lib.mkEnableOption "open up the service ports in the firewall";
+    openFirewall = lib.mkEnableOption "opening up the service ports in the firewall";
 
-    allowRebootSystem = lib.mkEnableOption "allow rebooting the system";
+    allowRebootSystem = lib.mkEnableOption "rebooting the system";
 
-    allowRestartService = lib.mkEnableOption "allow killing/restarting processes";
+    allowRestartService = lib.mkEnableOption "killing/restarting processes";
 
-    allowSetSystemTime = lib.mkEnableOption "allow setting the system time";
+    allowSetSystemTime = lib.mkEnableOption "setting the system time";
 
     extraArgs = lib.mkOption {
       type = lib.types.listOf lib.types.str;
diff --git a/nixos/modules/services/networking/go-neb.nix b/nixos/modules/services/networking/go-neb.nix
index b65bb5f548ee8..78d24ecf17d98 100644
--- a/nixos/modules/services/networking/go-neb.nix
+++ b/nixos/modules/services/networking/go-neb.nix
@@ -9,7 +9,7 @@ let
   configFile = settingsFormat.generate "config.yaml" cfg.config;
 in {
   options.services.go-neb = {
-    enable = mkEnableOption (lib.mdDoc "Extensible matrix bot written in Go");
+    enable = mkEnableOption (lib.mdDoc "an extensible matrix bot written in Go");
 
     bindAddress = mkOption {
       type = types.str;
diff --git a/nixos/modules/services/networking/hostapd.nix b/nixos/modules/services/networking/hostapd.nix
index 4ec066c2ec970..ffb1544630531 100644
--- a/nixos/modules/services/networking/hostapd.nix
+++ b/nixos/modules/services/networking/hostapd.nix
@@ -116,10 +116,10 @@ in {
   options = {
     services.hostapd = {
       enable = mkEnableOption (mdDoc ''
-        Whether to enable hostapd. hostapd is a user space daemon for access point and
+        hostapd, a user space daemon for access point and
         authentication servers. It implements IEEE 802.11 access point management,
         IEEE 802.1X/WPA/WPA2/EAP Authenticators, RADIUS client, EAP server, and RADIUS
-        authentication server.
+        authentication server
       '');
 
       package = mkPackageOption pkgs "hostapd" {};
diff --git a/nixos/modules/services/networking/hylafax/options.nix b/nixos/modules/services/networking/hylafax/options.nix
index 82c144236f3b8..49b2bef90a5fe 100644
--- a/nixos/modules/services/networking/hylafax/options.nix
+++ b/nixos/modules/services/networking/hylafax/options.nix
@@ -272,18 +272,18 @@ in
     };
 
     faxcron.enable.spoolInit = mkEnableOption (lib.mdDoc ''
-      Purge old files from the spooling area with
+      purging old files from the spooling area with
       {file}`faxcron`
-      each time the spooling area is initialized.
+      each time the spooling area is initialized
     '');
     faxcron.enable.frequency = mkOption {
       type = nullOr nonEmptyStr;
       default = null;
       example = "daily";
       description = lib.mdDoc ''
-        Purge old files from the spooling area with
+        purging old files from the spooling area with
         {file}`faxcron` with the given frequency
-        (see systemd.time(7)).
+        (see systemd.time(7))
       '';
     };
     faxcron.infoDays = mkOption {
diff --git a/nixos/modules/services/networking/i2pd.nix b/nixos/modules/services/networking/i2pd.nix
index c940324ad0964..f872daf05b8f0 100644
--- a/nixos/modules/services/networking/i2pd.nix
+++ b/nixos/modules/services/networking/i2pd.nix
@@ -265,7 +265,7 @@ in
         '';
       };
 
-      logCLFTime = mkEnableOption (lib.mdDoc "Full CLF-formatted date and time to log");
+      logCLFTime = mkEnableOption (lib.mdDoc "full CLF-formatted date and time to log");
 
       address = mkOption {
         type = with types; nullOr str;
@@ -456,7 +456,7 @@ in
         '';
       };
 
-      trust.enable = mkEnableOption (lib.mdDoc "Explicit trust options");
+      trust.enable = mkEnableOption (lib.mdDoc "explicit trust options");
 
       trust.family = mkOption {
         type = with types; nullOr str;
@@ -474,7 +474,7 @@ in
         '';
       };
 
-      trust.hidden = mkEnableOption (lib.mdDoc "Router concealment");
+      trust.hidden = mkEnableOption (lib.mdDoc "router concealment");
 
       websocket = mkEndpointOpt "websockets" "127.0.0.1" 7666;
 
@@ -552,7 +552,7 @@ in
 
       proto.http = (mkEndpointOpt "http" "127.0.0.1" 7070) // {
 
-        auth = mkEnableOption (lib.mdDoc "Webconsole authentication");
+        auth = mkEnableOption (lib.mdDoc "webconsole authentication");
 
         user = mkOption {
           type = types.str;
diff --git a/nixos/modules/services/networking/iscsi/initiator.nix b/nixos/modules/services/networking/iscsi/initiator.nix
index d2865a660ead0..9c71a988f29cc 100644
--- a/nixos/modules/services/networking/iscsi/initiator.nix
+++ b/nixos/modules/services/networking/iscsi/initiator.nix
@@ -7,7 +7,7 @@ in
     enable = mkEnableOption (lib.mdDoc "the openiscsi iscsi daemon");
     enableAutoLoginOut = mkEnableOption (lib.mdDoc ''
       automatic login and logout of all automatic targets.
-      You probably do not want this.
+      You probably do not want this
     '');
     discoverPortal = mkOption {
       type = nullOr str;
diff --git a/nixos/modules/services/networking/nar-serve.nix b/nixos/modules/services/networking/nar-serve.nix
index beee53c8a2425..b8b76120e44f6 100644
--- a/nixos/modules/services/networking/nar-serve.nix
+++ b/nixos/modules/services/networking/nar-serve.nix
@@ -10,7 +10,7 @@ in
   };
   options = {
     services.nar-serve = {
-      enable = mkEnableOption (lib.mdDoc "Serve NAR file contents via HTTP");
+      enable = mkEnableOption (lib.mdDoc "serving NAR file contents via HTTP");
 
       port = mkOption {
         type = types.port;
diff --git a/nixos/modules/services/networking/nftables.nix b/nixos/modules/services/networking/nftables.nix
index a0afdb4527528..424d005dc0b5e 100644
--- a/nixos/modules/services/networking/nftables.nix
+++ b/nixos/modules/services/networking/nftables.nix
@@ -103,7 +103,7 @@ in
       '';
     };
 
-    networking.nftables.flushRuleset = mkEnableOption (lib.mdDoc "Flush the entire ruleset on each reload.");
+    networking.nftables.flushRuleset = mkEnableOption (lib.mdDoc "flushing the entire ruleset on each reload");
 
     networking.nftables.extraDeletions = mkOption {
       type = types.lines;
diff --git a/nixos/modules/services/networking/snowflake-proxy.nix b/nixos/modules/services/networking/snowflake-proxy.nix
index ca015ed9d44bc..19b68f1e20ba6 100644
--- a/nixos/modules/services/networking/snowflake-proxy.nix
+++ b/nixos/modules/services/networking/snowflake-proxy.nix
@@ -8,7 +8,7 @@ in
 {
   options = {
     services.snowflake-proxy = {
-      enable = mkEnableOption (lib.mdDoc "System to defeat internet censorship");
+      enable = mkEnableOption (lib.mdDoc "snowflake-proxy, a system to defeat internet censorship");
 
       broker = mkOption {
         description = lib.mdDoc "Broker URL (default \"https://snowflake-broker.torproject.net/\")";
diff --git a/nixos/modules/services/networking/yggdrasil.nix b/nixos/modules/services/networking/yggdrasil.nix
index 8335583d2dadc..56d81fb040137 100644
--- a/nixos/modules/services/networking/yggdrasil.nix
+++ b/nixos/modules/services/networking/yggdrasil.nix
@@ -116,9 +116,9 @@ in
       };
 
       persistentKeys = mkEnableOption (lib.mdDoc ''
-        If enabled then keys will be generated once and Yggdrasil
+        persistent keys. If enabled then keys will be generated once and Yggdrasil
         will retain the same IPv6 address when the service is
-        restarted. Keys are stored at ${keysPath}.
+        restarted. Keys are stored at ${keysPath}
       '');
 
       extraArgs = mkOption {
diff --git a/nixos/modules/services/system/earlyoom.nix b/nixos/modules/services/system/earlyoom.nix
index 3f501d4534603..38805eba2ca10 100644
--- a/nixos/modules/services/system/earlyoom.nix
+++ b/nixos/modules/services/system/earlyoom.nix
@@ -11,7 +11,7 @@ let
 in
 {
   options.services.earlyoom = {
-    enable = mkEnableOption (lib.mdDoc "Early out of memory killing");
+    enable = mkEnableOption (lib.mdDoc "early out of memory killing");
 
     freeMemThreshold = mkOption {
       type = types.ints.between 1 100;
diff --git a/nixos/modules/services/system/systembus-notify.nix b/nixos/modules/services/system/systembus-notify.nix
index 269197b3997e3..f79879fa13606 100644
--- a/nixos/modules/services/system/systembus-notify.nix
+++ b/nixos/modules/services/system/systembus-notify.nix
@@ -13,7 +13,7 @@ in
 
       WARNING: enabling this option (while convenient) should *not* be done on a
       machine where you do not trust the other users as it allows any other
-      local user to DoS your session by spamming notifications.
+      local user to DoS your session by spamming notifications
     '');
   };
 
diff --git a/nixos/modules/services/torrent/flexget.nix b/nixos/modules/services/torrent/flexget.nix
index 1b971838b32e0..5cd7ae6ad7db3 100644
--- a/nixos/modules/services/torrent/flexget.nix
+++ b/nixos/modules/services/torrent/flexget.nix
@@ -14,7 +14,7 @@ let
 in {
   options = {
     services.flexget = {
-      enable = mkEnableOption (lib.mdDoc "Run FlexGet Daemon");
+      enable = mkEnableOption (lib.mdDoc "FlexGet daemon");
 
       package = mkPackageOptionMD pkgs "flexget" {};
 
diff --git a/nixos/modules/services/video/mediamtx.nix b/nixos/modules/services/video/mediamtx.nix
index c3abd9cdcc5cb..50f8e8810278b 100644
--- a/nixos/modules/services/video/mediamtx.nix
+++ b/nixos/modules/services/video/mediamtx.nix
@@ -40,7 +40,7 @@ in
       };
 
       allowVideoAccess = lib.mkEnableOption (lib.mdDoc ''
-        Enable access to video devices like cameras on the system.
+        access to video devices like cameras on the system
       '');
     };
   };
diff --git a/nixos/modules/services/web-apps/cloudlog.nix b/nixos/modules/services/web-apps/cloudlog.nix
index da2cf93d7f1c8..5519d6967a128 100644
--- a/nixos/modules/services/web-apps/cloudlog.nix
+++ b/nixos/modules/services/web-apps/cloudlog.nix
@@ -69,7 +69,7 @@ let
 in
 {
   options.services.cloudlog = with types; {
-    enable = mkEnableOption (mdDoc "Whether to enable Cloudlog");
+    enable = mkEnableOption (mdDoc "Cloudlog");
     dataDir = mkOption {
       type = str;
       default = "/var/lib/cloudlog";
diff --git a/nixos/modules/services/web-apps/hedgedoc.nix b/nixos/modules/services/web-apps/hedgedoc.nix
index bfa5fd5aff25f..1a66f077b09d7 100644
--- a/nixos/modules/services/web-apps/hedgedoc.nix
+++ b/nixos/modules/services/web-apps/hedgedoc.nix
@@ -1,7 +1,7 @@
 { config, lib, pkgs, ... }:
 
 let
-  inherit (lib) literalExpression mdDoc mkEnableOption mkIf mkOption mkPackageOptionMD mkRenamedOptionModule types versionAtLeast;
+  inherit (lib) mkOption types mdDoc literalExpression;
 
   cfg = config.services.hedgedoc;
 
@@ -9,990 +9,189 @@ let
   # versionAtLeast statement remains set to 21.03 for backwards compatibility.
   # See https://github.com/NixOS/nixpkgs/pull/108899 and
   # https://github.com/NixOS/rfcs/blob/master/rfcs/0080-nixos-release-schedule.md.
-  name = if versionAtLeast config.system.stateVersion "21.03"
-    then "hedgedoc"
-    else "codimd";
+  name = if lib.versionAtLeast config.system.stateVersion "21.03" then
+    "hedgedoc"
+  else
+    "codimd";
 
-  settingsFormat = pkgs.formats.json {};
-
-  prettyJSON = conf:
-    pkgs.runCommandLocal "hedgedoc-config.json" {
-      nativeBuildInputs = [ pkgs.jq ];
-    } ''
-      jq '{production:del(.[]|nulls)|del(.[][]?|nulls)}' \
-        < ${settingsFormat.generate "hedgedoc-ugly.json" cfg.settings} \
-        > $out
-    '';
+  settingsFormat = pkgs.formats.json { };
 in
 {
+  meta.maintainers = with lib.maintainers; [ SuperSandro2000 h7x4 ];
+
   imports = [
-    (mkRenamedOptionModule [ "services" "codimd" ] [ "services" "hedgedoc" ])
-    (mkRenamedOptionModule
-      [ "services" "hedgedoc" "configuration" ] [ "services" "hedgedoc" "settings" ])
+    (lib.mkRenamedOptionModule [ "services" "codimd" ] [ "services" "hedgedoc" ])
+    (lib.mkRenamedOptionModule [ "services" "hedgedoc" "configuration" ] [ "services" "hedgedoc" "settings" ])
+    (lib.mkRenamedOptionModule [ "services" "hedgedoc" "groups" ] [ "users" "users" "hedgedoc" "extraGroups" ])
+    (lib.mkRemovedOptionModule [ "services" "hedgedoc" "workDir" ] ''
+      This option has been removed in favor of systemd managing the state directory.
+
+      If you have set this option without specifying `services.settings.uploadsDir`,
+      please move these files to `/var/lib/hedgedoc/uploads`, or set the option to point
+      at the correct location.
+    '')
   ];
 
   options.services.hedgedoc = {
-    package = mkPackageOptionMD pkgs "hedgedoc" { };
-    enable = mkEnableOption (lib.mdDoc "the HedgeDoc Markdown Editor");
+    package = lib.mkPackageOptionMD pkgs "hedgedoc" { };
+    enable = lib.mkEnableOption (mdDoc "the HedgeDoc Markdown Editor");
 
-    groups = mkOption {
-      type = types.listOf types.str;
-      default = [];
-      description = lib.mdDoc ''
-        Groups to which the service user should be added.
-      '';
-    };
-
-    workDir = mkOption {
-      type = types.path;
-      default = "/var/lib/${name}";
-      description = lib.mdDoc ''
-        Working directory for the HedgeDoc service.
-      '';
-    };
+    settings = mkOption {
+      type = types.submodule {
+        freeformType = settingsFormat.type;
+        options = {
+          domain = mkOption {
+            type = with types; nullOr str;
+            default = null;
+            example = "hedgedoc.org";
+            description = mdDoc ''
+              Domain to use for website.
 
-    settings = let options = {
-      debug = mkEnableOption (lib.mdDoc "debug mode");
-      domain = mkOption {
-        type = types.nullOr types.str;
-        default = null;
-        example = "hedgedoc.org";
-        description = lib.mdDoc ''
-          Domain name for the HedgeDoc instance.
-        '';
-      };
-      urlPath = mkOption {
-        type = types.nullOr types.str;
-        default = null;
-        example = "/url/path/to/hedgedoc";
-        description = lib.mdDoc ''
-          Path under which HedgeDoc is accessible.
-        '';
-      };
-      host = mkOption {
-        type = types.str;
-        default = "localhost";
-        description = lib.mdDoc ''
-          Address to listen on.
-        '';
-      };
-      port = mkOption {
-        type = types.port;
-        default = 3000;
-        example = 80;
-        description = lib.mdDoc ''
-          Port to listen on.
-        '';
-      };
-      path = mkOption {
-        type = types.nullOr types.str;
-        default = null;
-        example = "/run/hedgedoc.sock";
-        description = lib.mdDoc ''
-          Specify where a UNIX domain socket should be placed.
-        '';
-      };
-      allowOrigin = mkOption {
-        type = types.listOf types.str;
-        default = [];
-        example = [ "localhost" "hedgedoc.org" ];
-        description = lib.mdDoc ''
-          List of domains to whitelist.
-        '';
-      };
-      useSSL = mkOption {
-        type = types.bool;
-        default = false;
-        description = lib.mdDoc ''
-          Enable to use SSL server. This will also enable
-          {option}`protocolUseSSL`.
-        '';
-      };
-      enableStatsApi = mkOption {
-        type = types.bool;
-        default = false;
-        description = lib.mdDoc ''
-          Enables or disables the /status and /metrics endpoint.
-        '';
-      };
-      hsts = {
-        enable = mkOption {
-          type = types.bool;
-          default = true;
-          description = lib.mdDoc ''
-            Whether to enable HSTS if HTTPS is also enabled.
-          '';
-        };
-        maxAgeSeconds = mkOption {
-          type = types.int;
-          default = 31536000;
-          description = lib.mdDoc ''
-            Max duration for clients to keep the HSTS status.
-          '';
-        };
-        includeSubdomains = mkOption {
-          type = types.bool;
-          default = true;
-          description = lib.mdDoc ''
-            Whether to include subdomains in HSTS.
-          '';
-        };
-        preload = mkOption {
-          type = types.bool;
-          default = true;
-          description = lib.mdDoc ''
-            Whether to allow preloading of the site's HSTS status.
-          '';
-        };
-      };
-      csp = mkOption {
-        type = types.nullOr types.attrs;
-        default = null;
-        example = literalExpression ''
-          {
-            enable = true;
-            directives = {
-              scriptSrc = "trustworthy.scripts.example.com";
-            };
-            upgradeInsecureRequest = "auto";
-            addDefaults = true;
-          }
-        '';
-        description = lib.mdDoc ''
-          Specify the Content Security Policy which is passed to Helmet.
-          For configuration details see <https://helmetjs.github.io/docs/csp/>.
-        '';
-      };
-      protocolUseSSL = mkOption {
-        type = types.bool;
-        default = false;
-        description = lib.mdDoc ''
-          Enable to use TLS for resource paths.
-          This only applies when {option}`domain` is set.
-        '';
-      };
-      urlAddPort = mkOption {
-        type = types.bool;
-        default = false;
-        description = lib.mdDoc ''
-          Enable to add the port to callback URLs.
-          This only applies when {option}`domain` is set
-          and only for ports other than 80 and 443.
-        '';
-      };
-      useCDN = mkOption {
-        type = types.bool;
-        default = false;
-        description = lib.mdDoc ''
-          Whether to use CDN resources or not.
-        '';
-      };
-      allowAnonymous = mkOption {
-        type = types.bool;
-        default = true;
-        description = lib.mdDoc ''
-          Whether to allow anonymous usage.
-        '';
-      };
-      allowAnonymousEdits = mkOption {
-        type = types.bool;
-        default = false;
-        description = lib.mdDoc ''
-          Whether to allow guests to edit existing notes with the `freely` permission,
-          when {option}`allowAnonymous` is enabled.
-        '';
-      };
-      allowFreeURL = mkOption {
-        type = types.bool;
-        default = false;
-        description = lib.mdDoc ''
-          Whether to allow note creation by accessing a nonexistent note URL.
-        '';
-      };
-      requireFreeURLAuthentication = mkOption {
-        type = types.bool;
-        default = false;
-        description = lib.mdDoc ''
-          Whether to require authentication for FreeURL mode style note creation.
-        '';
-      };
-      defaultPermission = mkOption {
-        type = types.enum [ "freely" "editable" "limited" "locked" "private" ];
-        default = "editable";
-        description = lib.mdDoc ''
-          Default permissions for notes.
-          This only applies for signed-in users.
-        '';
-      };
-      dbURL = mkOption {
-        type = types.nullOr types.str;
-        default = null;
-        example = ''
-          postgres://user:pass@host:5432/dbname
-        '';
-        description = lib.mdDoc ''
-          Specify which database to use.
-          HedgeDoc supports mysql, postgres, sqlite and mssql.
-          See [
-          https://sequelize.readthedocs.io/en/v3/](https://sequelize.readthedocs.io/en/v3/) for more information.
-          Note: This option overrides {option}`db`.
-        '';
-      };
-      db = mkOption {
-        type = types.attrs;
-        default = {};
-        example = literalExpression ''
-          {
-            dialect = "sqlite";
-            storage = "/var/lib/${name}/db.${name}.sqlite";
-          }
-        '';
-        description = lib.mdDoc ''
-          Specify the configuration for sequelize.
-          HedgeDoc supports mysql, postgres, sqlite and mssql.
-          See [
-          https://sequelize.readthedocs.io/en/v3/](https://sequelize.readthedocs.io/en/v3/) for more information.
-          Note: This option overrides {option}`db`.
-        '';
-      };
-      sslKeyPath= mkOption {
-        type = types.nullOr types.str;
-        default = null;
-        example = "/var/lib/hedgedoc/hedgedoc.key";
-        description = lib.mdDoc ''
-          Path to the SSL key. Needed when {option}`useSSL` is enabled.
-        '';
-      };
-      sslCertPath = mkOption {
-        type = types.nullOr types.str;
-        default = null;
-        example = "/var/lib/hedgedoc/hedgedoc.crt";
-        description = lib.mdDoc ''
-          Path to the SSL cert. Needed when {option}`useSSL` is enabled.
-        '';
-      };
-      sslCAPath = mkOption {
-        type = types.listOf types.str;
-        default = [];
-        example = [ "/var/lib/hedgedoc/ca.crt" ];
-        description = lib.mdDoc ''
-          SSL ca chain. Needed when {option}`useSSL` is enabled.
-        '';
-      };
-      dhParamPath = mkOption {
-        type = types.nullOr types.str;
-        default = null;
-        example = "/var/lib/hedgedoc/dhparam.pem";
-        description = lib.mdDoc ''
-          Path to the SSL dh params. Needed when {option}`useSSL` is enabled.
-        '';
-      };
-      tmpPath = mkOption {
-        type = types.str;
-        default = "/tmp";
-        description = lib.mdDoc ''
-          Path to the temp directory HedgeDoc should use.
-          Note that {option}`serviceConfig.PrivateTmp` is enabled for
-          the HedgeDoc systemd service by default.
-          (Non-canonical paths are relative to HedgeDoc's base directory)
-        '';
-      };
-      defaultNotePath = mkOption {
-        type = types.nullOr types.str;
-        default = "${cfg.package}/public/default.md";
-        defaultText = literalExpression "\"\${cfg.package}/public/default.md\"";
-        description = lib.mdDoc ''
-          Path to the default Note file.
-          (Non-canonical paths are relative to HedgeDoc's base directory)
-        '';
-      };
-      docsPath = mkOption {
-        type = types.nullOr types.str;
-        default = "${cfg.package}/public/docs";
-        defaultText = literalExpression "\"\${cfg.package}/public/docs\"";
-        description = lib.mdDoc ''
-          Path to the docs directory.
-          (Non-canonical paths are relative to HedgeDoc's base directory)
-        '';
-      };
-      indexPath = mkOption {
-        type = types.nullOr types.str;
-        default = "${cfg.package}/public/views/index.ejs";
-        defaultText = literalExpression "\"\${cfg.package}/public/views/index.ejs\"";
-        description = lib.mdDoc ''
-          Path to the index template file.
-          (Non-canonical paths are relative to HedgeDoc's base directory)
-        '';
-      };
-      hackmdPath = mkOption {
-        type = types.nullOr types.str;
-        default = "${cfg.package}/public/views/hackmd.ejs";
-        defaultText = literalExpression "\"\${cfg.package}/public/views/hackmd.ejs\"";
-        description = lib.mdDoc ''
-          Path to the hackmd template file.
-          (Non-canonical paths are relative to HedgeDoc's base directory)
-        '';
-      };
-      errorPath = mkOption {
-        type = types.nullOr types.str;
-        default = "${cfg.package}/public/views/error.ejs";
-        defaultText = literalExpression "\"\${cfg.package}/public/views/error.ejs\"";
-        description = lib.mdDoc ''
-          Path to the error template file.
-          (Non-canonical paths are relative to HedgeDoc's base directory)
-        '';
-      };
-      prettyPath = mkOption {
-        type = types.nullOr types.str;
-        default = "${cfg.package}/public/views/pretty.ejs";
-        defaultText = literalExpression "\"\${cfg.package}/public/views/pretty.ejs\"";
-        description = lib.mdDoc ''
-          Path to the pretty template file.
-          (Non-canonical paths are relative to HedgeDoc's base directory)
-        '';
-      };
-      slidePath = mkOption {
-        type = types.nullOr types.str;
-        default = "${cfg.package}/public/views/slide.hbs";
-        defaultText = literalExpression "\"\${cfg.package}/public/views/slide.hbs\"";
-        description = lib.mdDoc ''
-          Path to the slide template file.
-          (Non-canonical paths are relative to HedgeDoc's base directory)
-        '';
-      };
-      uploadsPath = mkOption {
-        type = types.str;
-        default = "${cfg.workDir}/uploads";
-        defaultText = literalExpression "\"\${cfg.workDir}/uploads\"";
-        description = lib.mdDoc ''
-          Path under which uploaded files are saved.
-        '';
-      };
-      sessionName = mkOption {
-        type = types.str;
-        default = "connect.sid";
-        description = lib.mdDoc ''
-          Specify the name of the session cookie.
-        '';
-      };
-      sessionSecret = mkOption {
-        type = types.nullOr types.str;
-        default = null;
-        description = lib.mdDoc ''
-          Specify the secret used to sign the session cookie.
-          If unset, one will be generated on startup.
-        '';
-      };
-      sessionLife = mkOption {
-        type = types.int;
-        default = 1209600000;
-        description = lib.mdDoc ''
-          Session life time in milliseconds.
-        '';
-      };
-      heartbeatInterval = mkOption {
-        type = types.int;
-        default = 5000;
-        description = lib.mdDoc ''
-          Specify the socket.io heartbeat interval.
-        '';
-      };
-      heartbeatTimeout = mkOption {
-        type = types.int;
-        default = 10000;
-        description = lib.mdDoc ''
-          Specify the socket.io heartbeat timeout.
-        '';
-      };
-      documentMaxLength = mkOption {
-        type = types.int;
-        default = 100000;
-        description = lib.mdDoc ''
-          Specify the maximum document length.
-        '';
-      };
-      email = mkOption {
-        type = types.bool;
-        default = true;
-        description = lib.mdDoc ''
-          Whether to enable email sign-in.
-        '';
-      };
-      allowEmailRegister = mkOption {
-        type = types.bool;
-        default = true;
-        description = lib.mdDoc ''
-          Whether to enable email registration.
-        '';
-      };
-      allowGravatar = mkOption {
-        type = types.bool;
-        default = true;
-        description = lib.mdDoc ''
-          Whether to use gravatar as profile picture source.
-        '';
-      };
-      imageUploadType = mkOption {
-        type = types.enum [ "imgur" "s3" "minio" "filesystem" ];
-        default = "filesystem";
-        description = lib.mdDoc ''
-          Specify where to upload images.
-        '';
-      };
-      minio = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            accessKey = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Minio access key.
-              '';
-            };
-            secretKey = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Minio secret key.
-              '';
-            };
-            endPoint = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Minio endpoint.
-              '';
-            };
-            port = mkOption {
-              type = types.port;
-              default = 9000;
-              description = lib.mdDoc ''
-                Minio listen port.
-              '';
-            };
-            secure = mkOption {
-              type = types.bool;
-              default = true;
-              description = lib.mdDoc ''
-                Whether to use HTTPS for Minio.
-              '';
-            };
+              This is useful if you are trying to run hedgedoc behind
+              a reverse proxy.
+            '';
           };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the minio third-party integration.";
-      };
-      s3 = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            accessKeyId = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                AWS access key id.
-              '';
-            };
-            secretAccessKey = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                AWS access key.
-              '';
-            };
-            region = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                AWS S3 region.
-              '';
-            };
-          };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the s3 third-party integration.";
-      };
-      s3bucket = mkOption {
-        type = types.nullOr types.str;
-        default = null;
-        description = lib.mdDoc ''
-          Specify the bucket name for upload types `s3` and `minio`.
-        '';
-      };
-      allowPDFExport = mkOption {
-        type = types.bool;
-        default = true;
-        description = lib.mdDoc ''
-          Whether to enable PDF exports.
-        '';
-      };
-      imgur.clientId = mkOption {
-        type = types.nullOr types.str;
-        default = null;
-        description = lib.mdDoc ''
-          Imgur API client ID.
-        '';
-      };
-      azure = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            connectionString = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Azure Blob Storage connection string.
-              '';
-            };
-            container = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Azure Blob Storage container name.
-                It will be created if non-existent.
-              '';
-            };
-          };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the azure third-party integration.";
-      };
-      oauth2 = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            authorizationURL = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Specify the OAuth authorization URL.
-              '';
-            };
-            tokenURL = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Specify the OAuth token URL.
-              '';
-            };
-            baseURL = mkOption {
-              type = with types; nullOr str;
-              default = null;
-              description = lib.mdDoc ''
-                Specify the OAuth base URL.
-              '';
-            };
-            userProfileURL = mkOption {
-              type = with types; nullOr str;
-              default = null;
-              description = lib.mdDoc ''
-                Specify the OAuth userprofile URL.
-              '';
-            };
-            userProfileUsernameAttr = mkOption {
-              type = with types; nullOr str;
-              default = null;
-              description = lib.mdDoc ''
-                Specify the name of the attribute for the username from the claim.
-              '';
-            };
-            userProfileDisplayNameAttr = mkOption {
-              type = with types; nullOr str;
-              default = null;
-              description = lib.mdDoc ''
-                Specify the name of the attribute for the display name from the claim.
-              '';
-            };
-            userProfileEmailAttr = mkOption {
-              type = with types; nullOr str;
-              default = null;
-              description = lib.mdDoc ''
-                Specify the name of the attribute for the email from the claim.
-              '';
-            };
-            scope = mkOption {
-              type = with types; nullOr str;
-              default = null;
-              description = lib.mdDoc ''
-                Specify the OAuth scope.
-              '';
-            };
-            providerName = mkOption {
-              type = with types; nullOr str;
-              default = null;
-              description = lib.mdDoc ''
-                Specify the name to be displayed for this strategy.
-              '';
-            };
-            rolesClaim = mkOption {
-              type = with types; nullOr str;
-              default = null;
-              description = lib.mdDoc ''
-                Specify the role claim name.
-              '';
-            };
-            accessRole = mkOption {
-              type = with types; nullOr str;
-              default = null;
-              description = lib.mdDoc ''
-                Specify role which should be included in the ID token roles claim to grant access
-              '';
-            };
-            clientID = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Specify the OAuth client ID.
-              '';
-            };
-            clientSecret = mkOption {
-              type = with types; nullOr str;
-              default = null;
-              description = lib.mdDoc ''
-                Specify the OAuth client secret.
-              '';
-            };
+          urlPath = mkOption {
+            type = with types; nullOr str;
+            default = null;
+            example = "hedgedoc";
+            description = mdDoc ''
+              URL path for the website.
+
+              This is useful if you are hosting hedgedoc on a path like
+              `www.example.com/hedgedoc`
+            '';
           };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the OAuth integration.";
-      };
-      facebook = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            clientID = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Facebook API client ID.
-              '';
-            };
-            clientSecret = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Facebook API client secret.
-              '';
-            };
+          host = mkOption {
+            type = with types; nullOr str;
+            default = "localhost";
+            description = mdDoc ''
+              Address to listen on.
+            '';
           };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the facebook third-party integration";
-      };
-      twitter = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            consumerKey = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Twitter API consumer key.
-              '';
-            };
-            consumerSecret = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Twitter API consumer secret.
-              '';
-            };
+          port = mkOption {
+            type = types.port;
+            default = 3000;
+            example = 80;
+            description = mdDoc ''
+              Port to listen on.
+            '';
           };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the Twitter third-party integration.";
-      };
-      github = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            clientID = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                GitHub API client ID.
-              '';
-            };
-            clientSecret = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Github API client secret.
-              '';
-            };
+          path = mkOption {
+            type = with types; nullOr path;
+            default = null;
+            example = "/run/hedgedoc/hedgedoc.sock";
+            description = mdDoc ''
+              Path to UNIX domain socket to listen on
+
+              ::: {.note}
+                If specified, {option}`host` and {option}`port` will be ignored.
+              :::
+            '';
           };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the GitHub third-party integration.";
-      };
-      gitlab = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            baseURL = mkOption {
-              type = types.str;
-              default = "";
-              description = lib.mdDoc ''
-                GitLab API authentication endpoint.
-                Only needed for other endpoints than gitlab.com.
-              '';
-            };
-            clientID = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                GitLab API client ID.
-              '';
-            };
-            clientSecret = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                GitLab API client secret.
-              '';
-            };
-            scope = mkOption {
-              type = types.enum [ "api" "read_user" ];
-              default = "api";
-              description = lib.mdDoc ''
-                GitLab API requested scope.
-                GitLab snippet import/export requires api scope.
-              '';
-            };
+          protocolUseSSL = mkOption {
+            type = types.bool;
+            default = false;
+            example = true;
+            description = mdDoc ''
+              Use `https://` for all links.
+
+              This is useful if you are trying to run hedgedoc behind
+              a reverse proxy.
+
+              ::: {.note}
+                Only applied if {option}`domain` is set.
+              :::
+            '';
           };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the GitLab third-party integration.";
-      };
-      mattermost = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            baseURL = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Mattermost authentication endpoint.
-              '';
-            };
-            clientID = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Mattermost API client ID.
-              '';
-            };
-            clientSecret = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Mattermost API client secret.
-              '';
-            };
+          allowOrigin = mkOption {
+            type = with types; listOf str;
+            default = with cfg.settings; [ host ] ++ lib.optionals (domain != null) [ domain ];
+            defaultText = literalExpression ''
+              with config.services.hedgedoc.settings; [ host ] ++ lib.optionals (domain != null) [ domain ]
+            '';
+            example = [ "localhost" "hedgedoc.org" ];
+            description = mdDoc ''
+              List of domains to whitelist.
+            '';
           };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the Mattermost third-party integration.";
-      };
-      dropbox = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            clientID = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Dropbox API client ID.
-              '';
-            };
-            clientSecret = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Dropbox API client secret.
-              '';
-            };
-            appKey = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Dropbox app key.
-              '';
-            };
+          db = mkOption {
+            type = types.attrs;
+            default = {
+              dialect = "sqlite";
+              storage = "/var/lib/${name}/db.sqlite";
+            };
+            defaultText = literalExpression ''
+              {
+                dialect = "sqlite";
+                storage = "/var/lib/hedgedoc/db.sqlite";
+              }
+            '';
+            example = literalExpression ''
+              db = {
+                username = "hedgedoc";
+                database = "hedgedoc";
+                host = "localhost:5432";
+                # or via socket
+                # host = "/run/postgresql";
+                dialect = "postgresql";
+              };
+            '';
+            description = mdDoc ''
+              Specify the configuration for sequelize.
+              HedgeDoc supports `mysql`, `postgres`, `sqlite` and `mssql`.
+              See <https://sequelize.readthedocs.io/en/v3/>
+              for more information.
+
+              ::: {.note}
+                The relevant parts will be overriden if you set {option}`dbURL`.
+              :::
+            '';
           };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the Dropbox third-party integration.";
-      };
-      google = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            clientID = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Google API client ID.
-              '';
-            };
-            clientSecret = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Google API client secret.
-              '';
-            };
+          useSSL = mkOption {
+            type = types.bool;
+            default = false;
+            description = mdDoc ''
+              Enable to use SSL server.
+
+              ::: {.note}
+                This will also enable {option}`protocolUseSSL`.
+
+                It will also require you to set the following:
+
+                - {option}`sslKeyPath`
+                - {option}`sslCertPath`
+                - {option}`sslCAPath`
+                - {option}`dhParamPath`
+              :::
+            '';
           };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the Google third-party integration.";
-      };
-      ldap = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            providerName = mkOption {
-              type = types.str;
-              default = "";
-              description = lib.mdDoc ''
-                Optional name to be displayed at login form, indicating the LDAP provider.
-              '';
-            };
-            url = mkOption {
-              type = types.str;
-              example = "ldap://localhost";
-              description = lib.mdDoc ''
-                URL of LDAP server.
-              '';
-            };
-            bindDn = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Bind DN for LDAP access.
-              '';
-            };
-            bindCredentials = mkOption {
-              type = types.str;
-              description = lib.mdDoc ''
-                Bind credentials for LDAP access.
-              '';
-            };
-            searchBase = mkOption {
-              type = types.str;
-              example = "o=users,dc=example,dc=com";
-              description = lib.mdDoc ''
-                LDAP directory to begin search from.
-              '';
-            };
-            searchFilter = mkOption {
-              type = types.str;
-              example = "(uid={{username}})";
-              description = lib.mdDoc ''
-                LDAP filter to search with.
-              '';
-            };
-            searchAttributes = mkOption {
-              type = types.nullOr (types.listOf types.str);
-              default = null;
-              example = [ "displayName" "mail" ];
-              description = lib.mdDoc ''
-                LDAP attributes to search with.
-              '';
-            };
-            userNameField = mkOption {
-              type = types.str;
-              default = "";
-              description = lib.mdDoc ''
-                LDAP field which is used as the username on HedgeDoc.
-                By default {option}`useridField` is used.
-              '';
-            };
-            useridField = mkOption {
-              type = types.str;
-              example = "uid";
-              description = lib.mdDoc ''
-                LDAP field which is a unique identifier for users on HedgeDoc.
-              '';
-            };
-            tlsca = mkOption {
-              type = types.str;
-              default = "/etc/ssl/certs/ca-certificates.crt";
-              example = "server-cert.pem,root.pem";
-              description = lib.mdDoc ''
-                Root CA for LDAP TLS in PEM format.
-              '';
-            };
+          uploadsPath = mkOption {
+            type = types.path;
+            default = "/var/lib/${name}/uploads";
+            defaultText = "/var/lib/hedgedoc/uploads";
+            description = mdDoc ''
+              Directory for storing uploaded images.
+            '';
           };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the LDAP integration.";
-      };
-      saml = mkOption {
-        type = types.nullOr (types.submodule {
-          options = {
-            idpSsoUrl = mkOption {
-              type = types.str;
-              example = "https://idp.example.com/sso";
-              description = lib.mdDoc ''
-                IdP authentication endpoint.
-              '';
-            };
-            idpCert = mkOption {
-              type = types.path;
-              example = "/path/to/cert.pem";
-              description = lib.mdDoc ''
-                Path to IdP certificate file in PEM format.
-              '';
-            };
-            issuer = mkOption {
-              type = types.str;
-              default = "";
-              description = lib.mdDoc ''
-                Optional identity of the service provider.
-                This defaults to the server URL.
-              '';
-            };
-            identifierFormat = mkOption {
-              type = types.str;
-              default = "urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress";
-              description = lib.mdDoc ''
-                Optional name identifier format.
-              '';
-            };
-            groupAttribute = mkOption {
-              type = types.str;
-              default = "";
-              example = "memberOf";
-              description = lib.mdDoc ''
-                Optional attribute name for group list.
-              '';
-            };
-            externalGroups = mkOption {
-              type = types.listOf types.str;
-              default = [];
-              example = [ "Temporary-staff" "External-users" ];
-              description = lib.mdDoc ''
-                Excluded group names.
-              '';
-            };
-            requiredGroups = mkOption {
-              type = types.listOf types.str;
-              default = [];
-              example = [ "Hedgedoc-Users" ];
-              description = lib.mdDoc ''
-                Required group names.
-              '';
-            };
-            providerName = mkOption {
-              type = types.str;
-              default = "";
-              example = "My institution";
-              description = lib.mdDoc ''
-                Optional name to be displayed at login form indicating the SAML provider.
-              '';
-            };
-            attribute = {
-              id = mkOption {
-                type = types.str;
-                default = "";
-                description = lib.mdDoc ''
-                  Attribute map for `id`.
-                  Defaults to `NameID` of SAML response.
-                '';
-              };
-              username = mkOption {
-                type = types.str;
-                default = "";
-                description = lib.mdDoc ''
-                  Attribute map for `username`.
-                  Defaults to `NameID` of SAML response.
-                '';
-              };
-              email = mkOption {
-                type = types.str;
-                default = "";
-                description = lib.mdDoc ''
-                  Attribute map for `email`.
-                  Defaults to `NameID` of SAML response if
-                  {option}`identifierFormat` has
-                  the default value.
-                '';
-              };
-            };
+
+          # Declared because we change the default to false.
+          allowGravatar = mkOption {
+            type = types.bool;
+            default = false;
+            example = true;
+            description = mdDoc ''
+              Whether to enable [Libravatar](https://wiki.libravatar.org/) as
+              profile picture source on your instance.
+
+              Despite the naming of the setting, Hedgedoc replaced Gravatar
+              with Libravatar in [CodiMD 1.4.0](https://hedgedoc.org/releases/1.4.0/)
+            '';
           };
-        });
-        default = null;
-        description = lib.mdDoc "Configure the SAML integration.";
-      };
-    }; in lib.mkOption {
-      type = lib.types.submodule {
-        freeformType = settingsFormat.type;
-        inherit options;
+        };
       };
-      description = lib.mdDoc ''
+
+      description = mdDoc ''
         HedgeDoc configuration, see
         <https://docs.hedgedoc.org/configuration/>
         for documentation.
@@ -1003,7 +202,7 @@ in
       type = with types; nullOr path;
       default = null;
       example = "/var/lib/hedgedoc/hedgedoc.env";
-      description = lib.mdDoc ''
+      description = mdDoc ''
         Environment file as defined in {manpage}`systemd.exec(5)`.
 
         Secrets may be passed to the service without adding them to the world-readable
@@ -1028,45 +227,94 @@ in
     };
   };
 
-  config = mkIf cfg.enable {
-    assertions = [
-      { assertion = cfg.settings.db == {} -> (
-          cfg.settings.dbURL != "" && cfg.settings.dbURL != null
-        );
-        message = "Database configuration for HedgeDoc missing."; }
-    ];
-    users.groups.${name} = {};
+  config = lib.mkIf cfg.enable {
+    users.groups.${name} = { };
     users.users.${name} = {
       description = "HedgeDoc service user";
       group = name;
-      extraGroups = cfg.groups;
-      home = cfg.workDir;
-      createHome = true;
       isSystemUser = true;
     };
 
+    services.hedgedoc.settings = {
+      defaultNotePath = lib.mkDefault "${cfg.package}/public/default.md";
+      docsPath = lib.mkDefault "${cfg.package}/public/docs";
+      viewPath = lib.mkDefault "${cfg.package}/public/views";
+    };
+
     systemd.services.hedgedoc = {
       description = "HedgeDoc Service";
+      documentation = [ "https://docs.hedgedoc.org/" ];
       wantedBy = [ "multi-user.target" ];
       after = [ "networking.target" ];
-      preStart = ''
-        ${pkgs.envsubst}/bin/envsubst \
-          -o ${cfg.workDir}/config.json \
-          -i ${prettyJSON cfg.settings}
-        mkdir -p ${cfg.settings.uploadsPath}
-      '';
+      preStart =
+        let
+          configFile = settingsFormat.generate "hedgedoc-config.json" {
+            production = cfg.settings;
+          };
+        in
+        ''
+          ${pkgs.envsubst}/bin/envsubst \
+            -o /run/${name}/config.json \
+            -i ${configFile}
+          ${pkgs.coreutils}/bin/mkdir -p ${cfg.settings.uploadsPath}
+        '';
       serviceConfig = {
-        WorkingDirectory = cfg.workDir;
-        StateDirectory = [ cfg.workDir cfg.settings.uploadsPath ];
-        ExecStart = "${lib.getExe cfg.package}";
-        EnvironmentFile = mkIf (cfg.environmentFile != null) [ cfg.environmentFile ];
+        User = name;
+        Group = name;
+
+        Restart = "always";
+        ExecStart = "${cfg.package}/bin/hedgedoc";
+        RuntimeDirectory = [ name ];
+        StateDirectory = [ name ];
+        WorkingDirectory = "/run/${name}";
+        ReadWritePaths = [
+          "-${cfg.settings.uploadsPath}"
+        ] ++ lib.optionals (cfg.settings.db ? "storage") [ "-${cfg.settings.db.storage}" ];
+        EnvironmentFile = lib.mkIf (cfg.environmentFile != null) [ cfg.environmentFile ];
         Environment = [
-          "CMD_CONFIG_FILE=${cfg.workDir}/config.json"
+          "CMD_CONFIG_FILE=/run/${name}/config.json"
           "NODE_ENV=production"
         ];
-        Restart = "always";
-        User = name;
+
+        # Hardening
+        AmbientCapabilities = "";
+        CapabilityBoundingSet = "";
+        LockPersonality = true;
+        NoNewPrivileges = true;
+        PrivateDevices = true;
+        PrivateMounts = true;
         PrivateTmp = true;
+        PrivateUsers = true;
+        ProcSubset = "pid";
+        ProtectClock = true;
+        ProtectControlGroups = true;
+        ProtectHome = true;
+        ProtectHostname = true;
+        ProtectKernelLogs = true;
+        ProtectKernelModules = true;
+        ProtectKernelTunables = true;
+        ProtectProc = "invisible";
+        ProtectSystem = "strict";
+        RemoveIPC = true;
+        RestrictAddressFamilies = [
+          "AF_INET"
+          "AF_INET6"
+          # Required for connecting to database sockets,
+          # and listening to unix socket at `cfg.settings.path`
+          "AF_UNIX"
+        ];
+        RestrictNamespaces = true;
+        RestrictRealtime = true;
+        RestrictSUIDSGID = true;
+        SocketBindAllow = lib.mkIf (cfg.settings.path == null) cfg.settings.port;
+        SocketBindDeny = "any";
+        SystemCallArchitectures = "native";
+        SystemCallFilter = [
+          "@system-service"
+          "~@privileged @obsolete"
+          "@pkey"
+        ];
+        UMask = "0007";
       };
     };
   };
diff --git a/nixos/modules/services/web-apps/hledger-web.nix b/nixos/modules/services/web-apps/hledger-web.nix
index 0fc283ff52191..be8ecc645e59c 100644
--- a/nixos/modules/services/web-apps/hledger-web.nix
+++ b/nixos/modules/services/web-apps/hledger-web.nix
@@ -7,7 +7,7 @@ in {
 
     enable = mkEnableOption (lib.mdDoc "hledger-web service");
 
-    serveApi = mkEnableOption (lib.mdDoc "Serve only the JSON web API, without the web UI");
+    serveApi = mkEnableOption (lib.mdDoc "serving only the JSON web API, without the web UI");
 
     host = mkOption {
       type = types.str;
diff --git a/nixos/modules/services/web-apps/isso.nix b/nixos/modules/services/web-apps/isso.nix
index 1a852ec352f2c..6cb2d9ec785eb 100644
--- a/nixos/modules/services/web-apps/isso.nix
+++ b/nixos/modules/services/web-apps/isso.nix
@@ -12,11 +12,11 @@ in {
   options = {
     services.isso = {
       enable = mkEnableOption (lib.mdDoc ''
-        A commenting server similar to Disqus.
+        isso, a commenting server similar to Disqus.
 
         Note: The application's author suppose to run isso behind a reverse proxy.
         The embedded solution offered by NixOS is also only suitable for small installations
-        below 20 requests per second.
+        below 20 requests per second
       '');
 
       settings = mkOption {
diff --git a/nixos/modules/services/web-apps/jitsi-meet.nix b/nixos/modules/services/web-apps/jitsi-meet.nix
index 3825b03c24496..21416be358773 100644
--- a/nixos/modules/services/web-apps/jitsi-meet.nix
+++ b/nixos/modules/services/web-apps/jitsi-meet.nix
@@ -105,9 +105,9 @@ in
         type = bool;
         default = true;
         description = lib.mdDoc ''
-          Whether to enable Jitsi Videobridge instance and configure it to connect to Prosody.
+          Jitsi Videobridge instance and configure it to connect to Prosody.
 
-          Additional configuration is possible with {option}`services.jitsi-videobridge`.
+          Additional configuration is possible with {option}`services.jitsi-videobridge`
         '';
       };
 
diff --git a/nixos/modules/services/web-apps/meme-bingo-web.nix b/nixos/modules/services/web-apps/meme-bingo-web.nix
index cb864321ef276..652dc8840252d 100644
--- a/nixos/modules/services/web-apps/meme-bingo-web.nix
+++ b/nixos/modules/services/web-apps/meme-bingo-web.nix
@@ -8,9 +8,9 @@ in {
   options = {
     services.meme-bingo-web = {
       enable = mkEnableOption (mdDoc ''
-        A web app for the meme bingo, rendered entirely on the web server and made interactive with forms.
+        a web app for the meme bingo, rendered entirely on the web server and made interactive with forms.
 
-        Note: The application's author suppose to run meme-bingo-web behind a reverse proxy for SSL and HTTP/3.
+        Note: The application's author suppose to run meme-bingo-web behind a reverse proxy for SSL and HTTP/3
       '');
 
       package = mkOption {
diff --git a/nixos/modules/services/web-apps/phylactery.nix b/nixos/modules/services/web-apps/phylactery.nix
index 4801bd203b489..723b38ee75d93 100644
--- a/nixos/modules/services/web-apps/phylactery.nix
+++ b/nixos/modules/services/web-apps/phylactery.nix
@@ -4,7 +4,7 @@ with lib;
 let cfg = config.services.phylactery;
 in {
   options.services.phylactery = {
-    enable = mkEnableOption (lib.mdDoc "Whether to enable Phylactery server");
+    enable = mkEnableOption (lib.mdDoc "Phylactery server");
 
     host = mkOption {
       type = types.str;
diff --git a/nixos/modules/services/web-apps/snipe-it.nix b/nixos/modules/services/web-apps/snipe-it.nix
index e861a41851945..9cba5cb4fa9e0 100644
--- a/nixos/modules/services/web-apps/snipe-it.nix
+++ b/nixos/modules/services/web-apps/snipe-it.nix
@@ -30,7 +30,7 @@ let
 in {
   options.services.snipe-it = {
 
-    enable = mkEnableOption (lib.mdDoc "A free open source IT asset/license management system");
+    enable = mkEnableOption (lib.mdDoc "snipe-it, a free open source IT asset/license management system");
 
     user = mkOption {
       default = "snipeit";
diff --git a/nixos/modules/services/web-apps/zitadel.nix b/nixos/modules/services/web-apps/zitadel.nix
index f225d138cc434..99b0a0bc56f67 100644
--- a/nixos/modules/services/web-apps/zitadel.nix
+++ b/nixos/modules/services/web-apps/zitadel.nix
@@ -9,7 +9,7 @@ in
   options.services.zitadel =
     let inherit (lib) mkEnableOption mkOption mkPackageOption types;
     in {
-      enable = mkEnableOption "ZITADEL, a user and identity access management platform.";
+      enable = mkEnableOption "ZITADEL, a user and identity access management platform";
 
       package = mkPackageOption pkgs "ZITADEL" { default = [ "zitadel" ]; };
 
diff --git a/nixos/modules/services/web-servers/keter/default.nix b/nixos/modules/services/web-servers/keter/default.nix
index 3916c486475de..0cd9c30cea14d 100644
--- a/nixos/modules/services/web-servers/keter/default.nix
+++ b/nixos/modules/services/web-servers/keter/default.nix
@@ -16,7 +16,7 @@ in
   options.services.keter = {
     enable = lib.mkEnableOption (lib.mdDoc ''keter, a web app deployment manager.
 Note that this module only support loading of webapps:
-Keep an old app running and swap the ports when the new one is booted.
+Keep an old app running and swap the ports when the new one is booted
 '');
 
     root = lib.mkOption {
diff --git a/nixos/modules/services/web-servers/rustus.nix b/nixos/modules/services/web-servers/rustus.nix
index 878d790e36667..6d3b2e6a65d98 100644
--- a/nixos/modules/services/web-servers/rustus.nix
+++ b/nixos/modules/services/web-servers/rustus.nix
@@ -8,7 +8,7 @@ in
 
   options.services.rustus = {
 
-    enable = mkEnableOption (lib.mdDoc "TUS protocol implementation in Rust.");
+    enable = mkEnableOption (lib.mdDoc "TUS protocol implementation in Rust");
 
     host = mkOption {
       type = types.str;
diff --git a/nixos/modules/services/x11/desktop-managers/deepin.nix b/nixos/modules/services/x11/desktop-managers/deepin.nix
index b2369e2426f82..28d751305892b 100644
--- a/nixos/modules/services/x11/desktop-managers/deepin.nix
+++ b/nixos/modules/services/x11/desktop-managers/deepin.nix
@@ -15,7 +15,7 @@ in
   options = {
 
     services.xserver.desktopManager.deepin = {
-      enable = mkEnableOption (lib.mdDoc "Enable Deepin desktop manager");
+      enable = mkEnableOption (lib.mdDoc "Deepin desktop manager");
       extraGSettingsOverrides = mkOption {
         default = "";
         type = types.lines;
diff --git a/nixos/modules/system/activation/bootspec.nix b/nixos/modules/system/activation/bootspec.nix
index 9e1fa309d5db0..98c234bc340d0 100644
--- a/nixos/modules/system/activation/bootspec.nix
+++ b/nixos/modules/system/activation/bootspec.nix
@@ -79,7 +79,7 @@ in
       // { default = true; internal = true; };
     enableValidation = lib.mkEnableOption (lib.mdDoc ''the validation of bootspec documents for each build.
       This will introduce Go in the build-time closure as we are relying on [Cuelang](https://cuelang.org/) for schema validation.
-      Enable this option if you want to ascertain that your documents are correct.
+      Enable this option if you want to ascertain that your documents are correct
       ''
     );
 
diff --git a/nixos/modules/system/activation/switch-to-configuration.pl b/nixos/modules/system/activation/switch-to-configuration.pl
index e05f89bb0fb4b..b3ff3ac0abf30 100755
--- a/nixos/modules/system/activation/switch-to-configuration.pl
+++ b/nixos/modules/system/activation/switch-to-configuration.pl
@@ -599,7 +599,9 @@ while (my ($unit, $state) = each(%{$active_cur})) {
                     $units_to_start{$unit} = 1;
                     record_unit($start_list_file, $unit);
                     # Don't spam the user with target units that always get started.
-                    $units_to_filter{$unit} = 1;
+                    if (($ENV{"STC_DISPLAY_ALL_UNITS"} // "") ne "1") {
+                        $units_to_filter{$unit} = 1;
+                    }
                 }
             }
 
diff --git a/nixos/modules/system/boot/grow-partition.nix b/nixos/modules/system/boot/grow-partition.nix
index 1ce4d5e562337..897602f9826ab 100644
--- a/nixos/modules/system/boot/grow-partition.nix
+++ b/nixos/modules/system/boot/grow-partition.nix
@@ -12,7 +12,7 @@ with lib;
   ];
 
   options = {
-    boot.growPartition = mkEnableOption (lib.mdDoc "grow the root partition on boot");
+    boot.growPartition = mkEnableOption (lib.mdDoc "growing the root partition on boot");
   };
 
   config = mkIf config.boot.growPartition {
diff --git a/nixos/modules/system/boot/loader/external/external.nix b/nixos/modules/system/boot/loader/external/external.nix
index 926cbd2b4b3f3..78982356a9ea8 100644
--- a/nixos/modules/system/boot/loader/external/external.nix
+++ b/nixos/modules/system/boot/loader/external/external.nix
@@ -12,7 +12,7 @@ in
   };
 
   options.boot.loader.external = {
-    enable = mkEnableOption (lib.mdDoc "use an external tool to install your bootloader");
+    enable = mkEnableOption (lib.mdDoc "using an external tool to install your bootloader");
 
     installHook = mkOption {
       type = with types; path;
diff --git a/nixos/modules/system/boot/systemd/homed.nix b/nixos/modules/system/boot/systemd/homed.nix
index 403d1690124db..b216820c0c0cd 100644
--- a/nixos/modules/system/boot/systemd/homed.nix
+++ b/nixos/modules/system/boot/systemd/homed.nix
@@ -5,7 +5,7 @@ let
 in
 {
   options.services.homed.enable = lib.mkEnableOption (lib.mdDoc ''
-    Enable systemd home area/user account manager
+    systemd home area/user account manager
   '');
 
   config = lib.mkIf cfg.enable {
diff --git a/nixos/modules/system/boot/systemd/userdbd.nix b/nixos/modules/system/boot/systemd/userdbd.nix
index 994aa3ca3b8c1..e7f6d42341c4e 100644
--- a/nixos/modules/system/boot/systemd/userdbd.nix
+++ b/nixos/modules/system/boot/systemd/userdbd.nix
@@ -5,7 +5,7 @@ let
 in
 {
   options.services.userdbd.enable = lib.mkEnableOption (lib.mdDoc ''
-    Enables the systemd JSON user/group record lookup service
+    the systemd JSON user/group record lookup service
   '');
   config = lib.mkIf cfg.enable {
     systemd.additionalUpstreamSystemUnits = [
diff --git a/nixos/tests/hedgedoc.nix b/nixos/tests/hedgedoc.nix
index 410350d83627c..16e0dc14e947b 100644
--- a/nixos/tests/hedgedoc.nix
+++ b/nixos/tests/hedgedoc.nix
@@ -8,25 +8,54 @@ import ./make-test-python.nix ({ pkgs, lib, ... }:
 
   nodes = {
     hedgedocSqlite = { ... }: {
+      services.hedgedoc.enable = true;
+    };
+
+    hedgedocPostgresWithTCPSocket = { ... }: {
+      systemd.services.hedgedoc.after = [ "postgresql.service" ];
       services = {
         hedgedoc = {
           enable = true;
-          settings.dbURL = "sqlite:///var/lib/hedgedoc/hedgedoc.db";
+          settings.db = {
+            dialect = "postgres";
+            user = "hedgedoc";
+            password = "$DB_PASSWORD";
+            host = "localhost";
+            port = 5432;
+            database = "hedgedocdb";
+          };
+
+          /*
+           * Do not use pkgs.writeText for secrets as
+           * they will end up in the world-readable Nix store.
+           */
+          environmentFile = pkgs.writeText "hedgedoc-env" ''
+            DB_PASSWORD=snakeoilpassword
+          '';
+        };
+        postgresql = {
+          enable = true;
+          initialScript = pkgs.writeText "pg-init-script.sql" ''
+            CREATE ROLE hedgedoc LOGIN PASSWORD 'snakeoilpassword';
+            CREATE DATABASE hedgedocdb OWNER hedgedoc;
+          '';
         };
       };
     };
 
-    hedgedocPostgres = { ... }: {
+    hedgedocPostgresWithUNIXSocket = { ... }: {
       systemd.services.hedgedoc.after = [ "postgresql.service" ];
       services = {
         hedgedoc = {
           enable = true;
-          settings.dbURL = "postgres://hedgedoc:\${DB_PASSWORD}@localhost:5432/hedgedocdb";
+          settings.db = {
+            dialect = "postgres";
+            user = "hedgedoc";
+            password = "$DB_PASSWORD";
+            host = "/run/postgresql";
+            database = "hedgedocdb";
+          };
 
-          /*
-           * Do not use pkgs.writeText for secrets as
-           * they will end up in the world-readable Nix store.
-           */
           environmentFile = pkgs.writeText "hedgedoc-env" ''
             DB_PASSWORD=snakeoilpassword
           '';
@@ -50,11 +79,18 @@ import ./make-test-python.nix ({ pkgs, lib, ... }:
         hedgedocSqlite.wait_for_open_port(3000)
         hedgedocSqlite.wait_until_succeeds("curl -sSf http://localhost:3000/new")
 
-    with subtest("HedgeDoc postgres"):
-        hedgedocPostgres.wait_for_unit("postgresql.service")
-        hedgedocPostgres.wait_for_unit("hedgedoc.service")
-        hedgedocPostgres.wait_for_open_port(5432)
-        hedgedocPostgres.wait_for_open_port(3000)
-        hedgedocPostgres.wait_until_succeeds("curl -sSf http://localhost:3000/new")
+    with subtest("HedgeDoc postgres with TCP socket"):
+        hedgedocPostgresWithTCPSocket.wait_for_unit("postgresql.service")
+        hedgedocPostgresWithTCPSocket.wait_for_unit("hedgedoc.service")
+        hedgedocPostgresWithTCPSocket.wait_for_open_port(5432)
+        hedgedocPostgresWithTCPSocket.wait_for_open_port(3000)
+        hedgedocPostgresWithTCPSocket.wait_until_succeeds("curl -sSf http://localhost:3000/new")
+
+    with subtest("HedgeDoc postgres with UNIX socket"):
+        hedgedocPostgresWithUNIXSocket.wait_for_unit("postgresql.service")
+        hedgedocPostgresWithUNIXSocket.wait_for_unit("hedgedoc.service")
+        hedgedocPostgresWithUNIXSocket.wait_for_open_port(5432)
+        hedgedocPostgresWithUNIXSocket.wait_for_open_port(3000)
+        hedgedocPostgresWithUNIXSocket.wait_until_succeeds("curl -sSf http://localhost:3000/new")
   '';
 })