Re: [PR PATCH] [Updated] New package: greetd-0.7.0

[cinerea0 <cinerea0@users.noreply.github.com>]

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There is an updated pull request by cinerea0 against master on the void-packages repository

https://github.com/cinerea0/void-packages greetd
https://github.com/void-linux/void-packages/pull/31320

New package: greetd-0.7.0
<!-- Mark items with [x] where applicable -->

#### General
- [x] This is a new package and it conforms to the [quality requirements](https://github.com/void-linux/void-packages/blob/master/Manual.md#quality-requirements)

#### Have the results of the proposed changes been tested?
- [x] I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
- [ ] I generally don't use the affected packages but briefly tested this PR

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Closes #23221.

A patch file from https://github.com/void-linux/void-packages/pull/31320.patch is attached

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From 1e57cfb6c48dc22a0c66e3481107cab31d447a71 Mon Sep 17 00:00:00 2001
From: cinerea0 <cinerea0@disroot.org>
Date: Mon, 28 Jun 2021 12:04:34 -0400
Subject: [PATCH] New package: greetd-0.7.0

---
 srcpkgs/greetd/files/README.voidlinux        |  2 +
 srcpkgs/greetd/files/greetd.pam              |  7 +++
 srcpkgs/greetd/files/greetd/run              |  3 ++
 srcpkgs/greetd/patches/fix-system-user.patch |  8 ++++
 srcpkgs/greetd/template                      | 45 ++++++++++++++++++++
 5 files changed, 65 insertions(+)
 create mode 100644 srcpkgs/greetd/files/README.voidlinux
 create mode 100644 srcpkgs/greetd/files/greetd.pam
 create mode 100644 srcpkgs/greetd/files/greetd/run
 create mode 100644 srcpkgs/greetd/patches/fix-system-user.patch
 create mode 100644 srcpkgs/greetd/template

diff --git a/srcpkgs/greetd/files/README.voidlinux b/srcpkgs/greetd/files/README.voidlinux
new file mode 100644
index 000000000000..3fe48e949867
--- /dev/null
+++ b/srcpkgs/greetd/files/README.voidlinux
@@ -0,0 +1,2 @@
+In order for agreety to work correctly, disable the agetty service for the tty
+set in /etc/greetd/config.toml.
diff --git a/srcpkgs/greetd/files/greetd.pam b/srcpkgs/greetd/files/greetd.pam
new file mode 100644
index 000000000000..1960d9497c08
--- /dev/null
+++ b/srcpkgs/greetd/files/greetd.pam
@@ -0,0 +1,7 @@
+#%PAM-1.0
+
+auth       required     pam_securetty.so
+auth       requisite    pam_nologin.so
+auth       include      system-local-login
+account    include      system-local-login
+session    include      system-local-login
diff --git a/srcpkgs/greetd/files/greetd/run b/srcpkgs/greetd/files/greetd/run
new file mode 100644
index 000000000000..a9d69837ec28
--- /dev/null
+++ b/srcpkgs/greetd/files/greetd/run
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exec greetd
diff --git a/srcpkgs/greetd/patches/fix-system-user.patch b/srcpkgs/greetd/patches/fix-system-user.patch
new file mode 100644
index 000000000000..6f47f3fd538d
--- /dev/null
+++ b/srcpkgs/greetd/patches/fix-system-user.patch
@@ -0,0 +1,8 @@
+--- a/config.toml	2020-12-22 06:29:48.000000000 -0500
++++ b/config.toml	2021-06-07 23:51:31.868809783 -0400
+@@ -13,4 +13,4 @@
+ # The user to run the command as. The privileges this user must have depends
+ # on the greeter. A graphical greeter may for example require the user to be
+ # in the `video` group.
+-user = "greeter"
++user = "_greeter"
diff --git a/srcpkgs/greetd/template b/srcpkgs/greetd/template
new file mode 100644
index 000000000000..02797e68840c
--- /dev/null
+++ b/srcpkgs/greetd/template
@@ -0,0 +1,45 @@
+# Template file for 'greetd'
+pkgname=greetd
+version=0.7.0
+revision=1
+build_style=cargo
+conf_files="/etc/greetd/config.toml"
+hostmakedepends="scdoc"
+makedepends="pam-devel"
+short_desc="Minimal and flexible login manager daemon"
+maintainer="cinerea0 <cinerea0@protonmail.com>"
+license="GPL-3.0-or-later"
+homepage="https://git.sr.ht/~kennylevinsen/greetd"
+distfiles="https://git.sr.ht/~kennylevinsen/${pkgname}/archive/${version}.tar.gz"
+checksum=5229b7f00be40187de9df6240fc3b1f4012dd5e4777bb8661016cc7c2c105df7
+
+system_accounts="_greeter"
+_greeter_groups="video"
+_greeter_homedir="/var/lib/_greeter"
+make_dirs="/var/lib/_greeter 0755 _greeter _greeter"
+
+pre_build() {
+	for i in man/*.scd; do
+		scdoc < "$i" > "${i:: -4}"
+	done
+
+	for f in man/*-[0-9]; do
+		num="${f: -1}"
+		mv "$f" "${f/-$num/.$num}"
+	done
+}
+
+do_install() {
+	vbin "target/${RUST_TARGET}/release/agreety"
+	vbin "target/${RUST_TARGET}/release/fakegreet"
+	vbin "target/${RUST_TARGET}/release/greetd"
+	vinstall config.toml 644 etc/greetd/
+
+	for i in man/*.[0-9]; do
+		vman "$i"
+	done
+
+	vinstall ${FILESDIR}/greetd.pam 644 etc/pam.d/ greetd
+	vsv greetd
+	vdoc "${FILESDIR}/README.voidlinux"
+}