greetd と regreet の使い方チュートリアル

1commit 2571da3772ff3219af1ccfce169bcaab5603501f
2Author: Kenny Levinsen <kl@kl.wtf>
3Date:   Tue Sep 10 00:36:35 2019 +0200
4
5    Initial commit

 1# Compile greetd and agreety.
 2cargo build --release
 3
 4# Put things into place
 5sudo cp target/release/{greetd,agreety} /usr/local/bin/
 6sudo cp greetd.service /etc/systemd/system/greetd.service
 7mkdir /etc/greetd
 8cp config.toml /etc/greetd/config.toml
 9
10# Create the greeter user
11sudo useradd -M -G video greeter
12sudo chmod -R go+r /etc/greetd/
13
14# Look in the configuration file `/etc/greetd/config.toml` and edit as appropriate.
15# When done, enable and start greetd
16systemctl enable --now greetd

1➜ ls -al /etc/systemd/system/display-manager.service
2lrwxrwxrwx 1 root root 34 Aug 24 15:18 /etc/systemd/system/display-manager.service -> /etc/systemd/system/greetd.service

1cargo build --all-features --release

1sudo cp target/release/regreet /usr/bin/regreet

 1➜  greetd ls
 2config.toml  regreet.css  regreet.toml
 3➜  greetd pwd
 4/etc/greetd
 5➜  greetd cat config.toml
 6[terminal]
 7# The VT to run the greeter on. Can be "next", "current" or a number
 8# designating the VT.
 9vt = 1
10
11# The default session, also known as the greeter.
12[default_session]
13
14# `agreety` is the bundled agetty/login-lookalike. You can replace `/bin/sh`
15# with whatever you want started, such as `sway`.
16# command = "agreety --cmd /bin/sh"
17command = "labwc -s regreet"
18
19# The user to run the command as. The privileges this user must have depends
20# on the greeter. A graphical greeter may for example require the user to be
21# in the `video` group.
22user = "greeter"
23➜  greetd cat regreet.toml
24# SPDX-FileCopyrightText: 2022 Harish Rajagopal <harish.rajagopals@gmail.com>
25#
26# SPDX-License-Identifier: GPL-3.0-or-later
27
28[background]
29# Path to the background image
30# path = "/usr/share/backgrounds/greeter.jpg"
31path = "/usr/share/backgrounds/guilin.jpg"
32
33# How the background image covers the screen if the aspect ratio doesn't match
34# Available values: "Fill", "Contain", "Cover", "ScaleDown"
35# Refer to: https://docs.gtk.org/gtk4/enum.ContentFit.html
36# NOTE: This is ignored if ReGreet isn't compiled with GTK v4.8 support.
37fit = "Contain"
38
39# The entries defined in this section will be passed to the session as environment variables when it is started
40[env]
41ENV_VARIABLE = "value"
42
43[GTK]
44# Whether to use the dark theme
45application_prefer_dark_theme = true
46
47# Cursor theme name
48cursor_theme_name = "Adwaita"
49
50# Font name and size
51font_name = "Cantarell 16"
52
53# Icon theme name
54#icon_theme_name = "Adwaita"
55icon_theme_name = "Papirus"
56
57# GTK theme name
58#theme_name = "Adwaita"
59theme_name = "Orchis-Green"
60
61[commands]
62# The command used to reboot the system
63reboot = [ "systemctl", "reboot" ]
64
65# The command used to shut down the system
66poweroff = [ "systemctl", "poweroff" ]