run-postinsts: Add systemd service file

This patch mainly adds a systmd service file for run-postinsts,
which is started at first boot to run the post-install scripts.

Apart from this, this patch also modifies the installation location
of run-postinsts to ${sbindir}. This is because this script would be
used by both sysvinit and systemd based images. So it's more reasonable
to make it locate under ${sbindir}.

[YOCTO #5719]

(From OE-Core rev: 5933fbef26ffbc8140248ffb28957f36a813054b)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 20 insertions, 0 deletions

diff --git a/meta/recipes-devtools/run-postinsts/run-postinsts/run-postinsts.init b/meta/recipes-devtools/run-postinsts/run-postinsts/run-postinsts.init
new file mode 100644
index 0000000000..473a1f7f6a
--- /dev/null
+++ b/meta/recipes-devtools/run-postinsts/run-postinsts/run-postinsts.init
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+run-postinsts
diff --git a/meta/recipes-devtools/run-postinsts/run-postinsts/run-postinsts.service b/meta/recipes-devtools/run-postinsts/run-postinsts/run-postinsts.service
new file mode 100644
index 0000000000..822327aadc
--- /dev/null
+++ b/meta/recipes-devtools/run-postinsts/run-postinsts/run-postinsts.service
@@ -0,0 +1,17 @@
+[Unit]
+Description=Run pending postinsts
+DefaultDependencies=no
+After=systemd-remount-fs.service systemd-tmpfiles-setup.service tmp.mount
+Before=sysinit.target
+ConditionPathExistsGlob=#SYSCONFDIR#/*-postinsts
+
+[Service]
+Type=oneshot
+ExecStart=#SBINDIR#/run-postinsts
+ExecStartPost=#BASE_BINDIR#/systemctl disable run-postinsts.service
+RemainAfterExit=No
+TimeoutSec=0
+
+[Install]
+WantedBy=basic.target
+WantedBy=sysinit.target