[yocto] [PATCH] psplash: Adding support for systemd service files

[Sujith H]

From: Sujith H <Sujith_Haridasan at mentor.com>

If the DISTRO_FEATURES has systemd, then its better
to have corresponding service files associated with
the psplash. This change will help to do the same.

Signed-off-by: Muzaffar Mahmood <muzaffar_mahmood at mentor.com>
Signed-off-by: Sujith H <Sujith_Haridasan at mentor.com>
---
 meta/recipes-core/psplash/files/psplash-quit.service  | 11 +++++++++++
 meta/recipes-core/psplash/files/psplash-start.service | 11 +++++++++++
 meta/recipes-core/psplash/psplash_git.bb              | 12 +++++++++++-
 3 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 meta/recipes-core/psplash/files/psplash-quit.service
 create mode 100644 meta/recipes-core/psplash/files/psplash-start.service

diff --git a/meta/recipes-core/psplash/files/psplash-quit.service b/meta/recipes-core/psplash/files/psplash-quit.service
new file mode 100644
index 0000000..14bd499
--- /dev/null
+++ b/meta/recipes-core/psplash/files/psplash-quit.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Terminate Psplash Boot Screen
+After=psplash-start.service
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/psplash-write QUIT
+TimeoutSec=20
+
+[Install]
+WantedBy=multi-user.target
diff --git a/meta/recipes-core/psplash/files/psplash-start.service b/meta/recipes-core/psplash/files/psplash-start.service
new file mode 100644
index 0000000..502b150
--- /dev/null
+++ b/meta/recipes-core/psplash/files/psplash-start.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Starts Psplash Boot screen
+Wants=systemd-vconsole-setup.service
+After=systemd-vconsole-setup.service systemd-udev-trigger.service systemd-udevd.service
+DefaultDependencies=no
+
+[Service]
+ExecStart=/usr/bin/psplash
+
+[Install]
+WantedBy=sysinit.target
diff --git a/meta/recipes-core/psplash/psplash_git.bb b/meta/recipes-core/psplash/psplash_git.bb
index 628ced4..16fa0ae 100644
--- a/meta/recipes-core/psplash/psplash_git.bb
+++ b/meta/recipes-core/psplash/psplash_git.bb
@@ -11,6 +11,8 @@ PR = "r15"
 
 SRC_URI = "git://git.yoctoproject.org/${BPN} \
            file://psplash-init \
+           file://psplash-start.service \
+           file://psplash-quit.service \
            ${SPLASH_IMAGES}"
 
 SPLASH_IMAGES = "file://psplash-poky-img.h;outsuffix=default"
@@ -65,11 +67,14 @@ python __anonymous() {
 
 S = "${WORKDIR}/git"
 
-inherit autotools pkgconfig update-rc.d update-alternatives
+inherit autotools pkgconfig update-rc.d update-alternatives systemd
 
 ALTERNATIVE_PRIORITY = "100"
 ALTERNATIVE_LINK_NAME[psplash] = "${bindir}/psplash"
 
+SYSTEMD_PACKAGES = "${@base_contains('DISTRO_FEATURES','systemd','${PN}','',d)}"
+SYSTEMD_SERVICE_${PN} = "${@base_contains('DISTRO_FEATURES','systemd','psplash-start.service psplash-quit.service','',d)}"
+
 python do_compile () {
     import shutil
 
@@ -103,6 +108,11 @@ do_install_append() {
 		install -m 0755 $i ${D}${bindir}/$i
 	done
 	rm -f ${D}${bindir}/psplash
+
+	if ${@base_contains('DISTRO_FEATURES','systemd','true','false',d)}; then
+                install -d ${D}${systemd_unitdir}/system
+                install -m 644 ${WORKDIR}/*.service ${D}/${systemd_unitdir}/system
+        fi
 }
 
 FILES_${PN} += "/mnt/.psplash"
-- 
1.8.4