build-sys: don't hard-code binary paths in initrd-*.service

[elogind.git] / units / initrd-switch-root.service.in

diff --git a/units/initrd-switch-root.service.in b/units/initrd-switch-root.service.in
new file mode 100644 (file)
index 0000000..6740264
--- /dev/null
+++ b/units/initrd-switch-root.service.in
@@ -0,0 +1,19 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=Switch Root
+DefaultDependencies=no
+ConditionPathExists=/etc/initrd-release
+OnFailure=emergency.target
+AllowIsolate=yes
+
+[Service]
+Type=oneshot
+# we have to use "--force" here, otherwise systemd would umount /run
+ExecStart=@rootbindir@/systemctl --no-block --force switch-root /sysroot
+KillMode=none