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101 lines
3.5 KiB
Markdown
101 lines
3.5 KiB
Markdown
# Dank (dms) Greeter
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A greeter for [greetd](https://github.com/kennylevinsen/greetd) that follows the aesthetics of the dms lock screen.
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## Features
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- **Multi user**: Login with any system user
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- **dms sync**: Sync settings with dms for consistent styling between shell and greeter
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- **niri or Hyprland**: Use either niri or Hyprland for the greeter's compositor.
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- **Custom PAM**: Supports custom PAM configuration in `/etc/pam.d/dankshell`
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- **Session Memory**: Remembers last selected session and user
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## Installation
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### Automatic
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The easiest thing is to run `dms greeter install` or `dms` for interactive installation.
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### Manual
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1. Install `greetd` (in most distro's standard repositories)
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2. Copy `assets/dms-niri.kdl` or `assets/dms-hypr.conf` to `/etc/greetd`
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- niri if you want to run the greeter under niri, hypr if you want to run the greeter under Hyprland
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3. Copy `assets/greet-niri.sh` or `assets/greet-hyprland.sh` to `/usr/local/bin/start-dms-greetd.sh`
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4. Edit `/etc/greetd/dms-niri.kdl` or `/etc/greetd/dms-hypr.conf` and replace `_DMS_PATH_` with the absolute path to dms, e.g. `/home/joecool/.config/quickshell/dms`
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5. Edit or create `/etc/greetd/config.toml`
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```toml
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[terminal]
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# The VT to run the greeter on. Can be "next", "current" or a number
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# designating the VT.
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vt = 1
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# The default session, also known as the greeter.
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[default_session]
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# `agreety` is the bundled agetty/login-lookalike. You can replace `/bin/sh`
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# with whatever you want started, such as `sway`.
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# The user to run the command as. The privileges this user must have depends
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# on the greeter. A graphical greeter may for example require the user to be
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# in the `video` group.
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user = "greeter"
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command = "/usr/local/bin/start-dms-greetd.sh"
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```
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Enable the greeter with `sudo systemctl enable greetd`
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### NixOS
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To install the greeter on NixOS add the repo to your flake inputs as described in the readme. Then somewhere in your NixOS config add this to imports:
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```nix
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imports = [
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inputs.dankMaterialShell.nixosModules.greeter
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]
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```
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Enable the greeter with this in your NixOS config:
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```nix
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programs.dankMaterialShell.greeter = {
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enable = true;
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compositor = "niri"; # or set to hyprland
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configHome = "/home/user"; # optionally symlinks that users DMS settings to the greeters data directory
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};
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```
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## Usage
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To run dms in greeter mode you just need to set `DMS_RUN_GREETER=1` in the environment.
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```bash
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DMS_RUN_GREETER=1 qs -p /path/to/dms
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```
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### Configuration
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#### Compositor
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You can configure compositor specific settings such as outputs/displays the same as you would in niri or Hyprland.
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Simply edit `/etc/greetd/dms-niri.kdl` or `/etc/greetd/dms-hypr.conf` to change compositor settings for the greeter
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#### Personalization
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Wallpapers and themes and weather and clock formats and things are a TODO on the documentation, but it's configured exactly the same as dms.
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You can synchronize those configurations with a specific user if you want greeter settings to always mirror the shell.
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```bash
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# For core settings (theme, clock formats, etc)
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sudo ln -sf ~/.config/DankMaterialShell/settings.json /etc/greetd/.dms/settings.json
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# For state (mainly you would configure wallpaper in this file)
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sudo ln -sf ~/.local/state/DankMaterialShell/session.json /etc/greetd/.dms/session.json
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# For wallpaper based theming
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sudo ln -sf ~/.cache/quickshell/dankshell/dms-colors.json /etc/greetd/.dms/dms-colors.json
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```
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You can override the configuration path with the `DMS_GREET_CFG_DIR` environment variable, the default is `/etc/greetd/.dms`
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It should be writable by the greeter user.
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