From a124f6d9b0bf4d5511929ae382908626af4cea17 Mon Sep 17 00:00:00 2001
From: Bruce Leidl <bruce@subgraph.com>
Date: Tue, 27 Mar 2018 21:48:58 -0400
Subject: [PATCH] set up systemd hook in initramfs

---
 .../recipes-initrd/citadel-initramfs/citadel-initramfs.bb   | 6 +++++-
 .../citadel-initramfs/files/citadel-rootfs-mount.path       | 2 --
 .../citadel-initramfs/files/citadel-rootfs-mount.service    | 6 +++++-
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/meta-citadel/recipes-initrd/citadel-initramfs/citadel-initramfs.bb b/meta-citadel/recipes-initrd/citadel-initramfs/citadel-initramfs.bb
index 29345e9..c242400 100644
--- a/meta-citadel/recipes-initrd/citadel-initramfs/citadel-initramfs.bb
+++ b/meta-citadel/recipes-initrd/citadel-initramfs/citadel-initramfs.bb
@@ -23,8 +23,12 @@ do_install() {
     done
 
     install -d ${D}${systemd_system_unitdir}
-    #install -m 644 ${WORKDIR}/citadel-rootfs-mount.path ${D}${systemd_system_unitdir}
+    install -m 644 ${WORKDIR}/citadel-rootfs-mount.path ${D}${systemd_system_unitdir}
     install -m 644 ${WORKDIR}/citadel-rootfs-mount.service ${D}${systemd_system_unitdir}
+
+    install -d ${D}${systemd_system_unitdir}/sysinit.target.wants
+    ln -s ../citadel-rootfs-mount.path ${D}${systemd_system_unitdir}/sysinit.target.wants/citadel-rootfs-mount.path
+
     install -d ${D}${sysconfdir}
     install -m 644 ${WORKDIR}/initrd-release ${D}${sysconfdir}
     install -m 644 ${WORKDIR}/crypttab ${D}${sysconfdir}
diff --git a/meta-citadel/recipes-initrd/citadel-initramfs/files/citadel-rootfs-mount.path b/meta-citadel/recipes-initrd/citadel-initramfs/files/citadel-rootfs-mount.path
index 0975326..85d60d4 100644
--- a/meta-citadel/recipes-initrd/citadel-initramfs/files/citadel-rootfs-mount.path
+++ b/meta-citadel/recipes-initrd/citadel-initramfs/files/citadel-rootfs-mount.path
@@ -4,5 +4,3 @@ Description=Watch for new entries in /dev/mapper
 [Path]
 PathChanged=/dev/mapper
 
-[Install]
-WantedBy=initrd-root-fs.target
diff --git a/meta-citadel/recipes-initrd/citadel-initramfs/files/citadel-rootfs-mount.service b/meta-citadel/recipes-initrd/citadel-initramfs/files/citadel-rootfs-mount.service
index aa62747..fe91c27 100644
--- a/meta-citadel/recipes-initrd/citadel-initramfs/files/citadel-rootfs-mount.service
+++ b/meta-citadel/recipes-initrd/citadel-initramfs/files/citadel-rootfs-mount.service
@@ -1,7 +1,11 @@
 [Unit]
 Description=Mount citadel rootfs
 
+ConditionPathExists=/dev/mapper/citadel-rootfsA
+ConditionPathExists=/dev/mapper/citadel-rootfsB
+ConditionPathExists=/dev/mapper/citadel-storage
+
 [Service]
 Type=oneshot
-RemainAfterExit=no
+RemainAfterExit=yes
 ExecStart=/bin/sh -c 'echo "hello world"'