media-video/wireplumber: add masked USE=system-service

Closes: https://github.com/gentoo/gentoo/pull/23972
Package-Manager: Portage-3.0.30, Repoman-3.0.3
Signed-off-by: Jason A. Donenfeld <zx2c4@gentoo.org>

3 files changed, 41 insertions, 8 deletions

diff --git a/media-video/wireplumber/metadata.xml b/media-video/wireplumber/metadata.xml
index 6c8e29d33878..d0319b1689c5 100644
--- a/media-video/wireplumber/metadata.xml
+++ b/media-video/wireplumber/metadata.xml
@@ -14,4 +14,7 @@
 		<changelog>https://gitlab.freedesktop.org/pipewire/wireplumber/-/releases</changelog>
 		<!--doc>https://gitlab.freedesktop.org/pipewire/wireplumber/-/wikis/home</doc-->
 	</upstream>
+	<use>
+		<flag name="system-service">Install systemd unit files for running as a system service. Not recommended.</flag>
+	</use>
 </pkgmetadata>
diff --git a/media-video/wireplumber/wireplumber-0.4.7-r1.ebuild b/media-video/wireplumber/wireplumber-0.4.7-r1.ebuild
index a071b5b2b18f..6c3ec05b1b1c 100644
--- a/media-video/wireplumber/wireplumber-0.4.7-r1.ebuild
+++ b/media-video/wireplumber/wireplumber-0.4.7-r1.ebuild
@@ -21,11 +21,12 @@ HOMEPAGE="https://gitlab.freedesktop.org/pipewire/wireplumber"
 
 LICENSE="MIT"
 SLOT="0/0.4"
-IUSE="elogind systemd test"
+IUSE="elogind system-service systemd test"
 
 REQUIRED_USE="
 	${LUA_REQUIRED_USE}
 	?? ( elogind systemd )
+	system-service? ( systemd )
 "
 
 RESTRICT="!test? ( test )"
@@ -50,7 +51,12 @@ DEPEND="
 #	$(lua_gen_cond_dep '
 #		dev-lua/<NAME>[${LUA_USEDEP}]
 #	')
-RDEPEND="${DEPEND}"
+RDEPEND="${DEPEND}
+	system-service? (
+		acct-user/pipewire
+		acct-group/pipewire
+	)
+"
 
 DOCS=( {NEWS,README}.rst )
 
@@ -66,7 +72,7 @@ src_configure() {
 		-Dsystem-lua-version=$(ver_cut 1-2 $(lua_get_version))
 		$(meson_feature elogind)
 		$(meson_feature systemd)
-		-Dsystemd-system-service=false # Matches upstream
+		$(meson_use system-service systemd-system-service)
 		$(meson_use systemd systemd-user-service)
 		-Dsystemd-system-unit-dir=$(systemd_get_systemunitdir)
 		-Dsystemd-user-unit-dir=$(systemd_get_userunitdir)
@@ -90,5 +96,14 @@ pkg_postinst() {
 		ewarn "or, if it does exist, that any reference to"
 		ewarn "${EROOT}/usr/bin/pipewire-media-session is commented out (begins with a #)."
 	fi
-	ewarn
+	if use system-service; then
+		ewarn
+		ewarn "WARNING: you have enabled the system-service USE flag, which installs"
+		ewarn "the system-wide systemd units that enable WirePlumber to run as a system"
+		ewarn "service. This is more than likely NOT what you want. You are strongly"
+		ewarn "advised not to enable this mode and instead stick with systemd user"
+		ewarn "units. The default configuration files will likely not work out of"
+		ewarn "box, and you are on your own with configuration."
+		ewarn
+	fi
 }
diff --git a/media-video/wireplumber/wireplumber-9999.ebuild b/media-video/wireplumber/wireplumber-9999.ebuild
index 2e6c068b1ee9..f377227e2460 100644
--- a/media-video/wireplumber/wireplumber-9999.ebuild
+++ b/media-video/wireplumber/wireplumber-9999.ebuild
@@ -21,11 +21,12 @@ HOMEPAGE="https://gitlab.freedesktop.org/pipewire/wireplumber"
 
 LICENSE="MIT"
 SLOT="0/0.4"
-IUSE="elogind systemd test"
+IUSE="elogind system-service systemd test"
 
 REQUIRED_USE="
 	${LUA_REQUIRED_USE}
 	?? ( elogind systemd )
+	system-service? ( systemd )
 "
 
 RESTRICT="!test? ( test )"
@@ -50,7 +51,12 @@ DEPEND="
 #	$(lua_gen_cond_dep '
 #		dev-lua/<NAME>[${LUA_USEDEP}]
 #	')
-RDEPEND="${DEPEND}"
+RDEPEND="${DEPEND}
+	system-service? (
+		acct-user/pipewire
+		acct-group/pipewire
+	)
+"
 
 DOCS=( {NEWS,README}.rst )
 
@@ -62,7 +68,7 @@ src_configure() {
 		-Dsystem-lua-version=$(ver_cut 1-2 $(lua_get_version))
 		$(meson_feature elogind)
 		$(meson_feature systemd)
-		-Dsystemd-system-service=false # Matches upstream
+		$(meson_use system-service systemd-system-service)
 		$(meson_use systemd systemd-user-service)
 		-Dsystemd-system-unit-dir=$(systemd_get_systemunitdir)
 		-Dsystemd-user-unit-dir=$(systemd_get_userunitdir)
@@ -86,5 +92,14 @@ pkg_postinst() {
 		ewarn "or, if it does exist, that any reference to"
 		ewarn "${EROOT}/usr/bin/pipewire-media-session is commented out (begins with a #)."
 	fi
-	ewarn
+	if use system-service; then
+		ewarn
+		ewarn "WARNING: you have enabled the system-service USE flag, which installs"
+		ewarn "the system-wide systemd units that enable WirePlumber to run as a system"
+		ewarn "service. This is more than likely NOT what you want. You are strongly"
+		ewarn "advised not to enable this mode and instead stick with systemd user"
+		ewarn "units. The default configuration files will likely not work out of"
+		ewarn "box, and you are on your own with configuration."
+		ewarn
+	fi
 }