gui-apps/lemurs: fix shutdown and reboot on non-systemd systems

Signed-off-by: Remigiusz Micielski <rmicielski@purelymail.com>
2026-07-18 19:43:24 -04:00 · 2023-09-13 10:32:36 +02:00
parent ff46678681
commit 211c116fa6
1 changed files with 145 additions and 0 deletions
--- a/gui-apps/lemurs/lemurs-0.3.1-r1.ebuild
+++ b/gui-apps/lemurs/lemurs-0.3.1-r1.ebuild
@@ -0,0 +1,145 @@
+# Copyright 2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CRATES="
+	autocfg@1.1.0
+	bitflags@1.3.2
+	cassowary@0.3.0
+	cc@1.0.79
+	cfg-if@1.0.0
+	crossterm@0.20.0
+	crossterm@0.22.1
+	crossterm_winapi@0.8.0
+	crossterm_winapi@0.9.0
+	env_logger@0.9.3
+	getrandom@0.2.8
+	instant@0.1.12
+	libc@0.1.12
+	libc@0.2.139
+	lock_api@0.4.9
+	log@0.4.17
+	memoffset@0.6.5
+	mio@0.7.14
+	miow@0.3.7
+	nix@0.23.2
+	ntapi@0.3.7
+	numtoa@0.1.0
+	pam@0.7.0
+	pam-sys@0.5.6
+	parking_lot@0.11.2
+	parking_lot_core@0.8.6
+	pgs-files@0.0.7
+	ppv-lite86@0.2.17
+	proc-macro2@1.0.51
+	quote@1.0.23
+	rand@0.8.5
+	rand_chacha@0.3.1
+	rand_core@0.6.4
+	redox_syscall@0.2.16
+	redox_termios@0.1.2
+	scopeguard@1.1.0
+	serde@1.0.152
+	serde_derive@1.0.152
+	signal-hook@0.3.15
+	signal-hook-mio@0.2.3
+	signal-hook-registry@1.4.1
+	smallvec@1.10.0
+	syn@1.0.109
+	termion@1.5.6
+	toml@0.5.11
+	tui@0.16.0
+	unicode-ident@1.0.6
+	unicode-segmentation@1.10.1
+	unicode-width@0.1.10
+	users@0.8.1
+	users@0.11.0
+	wasi@0.11.0+wasi-snapshot-preview1
+	winapi@0.3.9
+	winapi-i686-pc-windows-gnu@0.4.0
+	winapi-x86_64-pc-windows-gnu@0.4.0
+"
+
+inherit cargo pam systemd
+
+DESCRIPTION="A TUI Display/Login Manager"
+HOMEPAGE="https://github.com/coastalwhite/lemurs"
+SRC_URI="https://github.com/coastalwhite/lemurs/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz \
+${CARGO_CRATE_URIS}"
+
+LICENSE="Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD MIT Unicode-DFS-2016"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="systemd"
+
+DEPEND=""
+RDEPEND="${DEPEND}
+				sys-libs/pam
+				systemd? ( sys-apps/systemd:= )
+				!systemd? ( sys-apps/kbd )
+"
+BDEPEND=""
+
+QA_FLAGS_IGNORED="usr/bin/lemurs"
+
+src_prepare() {
+	eapply_user
+	# Run lemurs on tty7 so it doesn't conflict with agetty
+	# And replace systemd's reboot and shutdown commands
+	if ! use systemd ; then
+		sed -i 's/tty = 2/tty = 7/' "${S}"/extra/config.toml || die "Sed on config.toml failed"
+
+		sed -i 's/shutdown_cmd = "systemctl poweroff -l"/shutdown_cmd = "poweroff"/' \
+		"${S}"/extra/config.toml || die "Sed on config.toml failed"
+
+		sed -i 's/reboot_cmd = "systemctl reboot -l"/reboot_cmd = "reboot"/' \
+		"${S}"/extra/config.toml || die "Sed on config.toml failed"
+	fi
+}
+
+src_install() {
+	dodir /etc/lemurs
+	keepdir /etc/lemurs/{wayland,wms}
+
+	exeinto /etc/lemurs
+	doexe "${S}"/extra/xsetup.sh
+
+	insinto /etc/lemurs
+	doins "${S}"/extra/config.toml
+
+	dodoc "${S}"/README.md
+
+	# Lemur's default PAM doesn't make elogind do its job
+	# i.e. doesn't make /run/user/*
+	newpamd "${FILESDIR}"/lemurs.pam lemurs
+
+	newinitd "${FILESDIR}"/lemurs.initd lemurs
+	systemd_dounit "${S}"/extra/lemurs.service
+
+	dobin target/$(usex debug debug release)/lemurs
+}
+
+pkg_postinst() {
+	elog "Before starting lemurs you have to configure all your WMs/DEs manually,"
+	elog "see: https://github.com/coastalwhite/lemurs#usage"
+	elog "and disable your previous display manager."
+	elog
+	if use systemd ; then
+		elog "To start lemurs:"
+		elog "  systemctl start lemurs"
+		elog "To boot it with the system:"
+		elog "  systemctl enable lemurs"
+		ewarn "This package has not yet been tested on a systemd system,"
+		ewarn "so it may not function properly."
+		ewarn "If possible, please email the package maintainer to confirm that it works (or not):"
+		ewarn
+		ewarn "Remigiusz Micielski <rmicielski@purelymail.com>"
+		ewarn
+	else
+		elog "To start lemurs:"
+		elog "  rc-service lemurs start"
+		elog "To boot it with the system:"
+		elog "  rc-update add lemurs"
+	fi
+}