user/elogind: Add dracut module for uaccess

We have the following in virtually all dmesg, on every bootup:

[   12.782588] systemd-udevd[369]: failed to execute '/lib/elogind/elogind-uaccess-command' '/lib/elogind/elogind-uaccess-command /dev/sr0 ': No such file or directory

This is because:

* Dracut renames eudev to systemd-udevd
* Dracut copies the elogind udev rules to initramfs
* The elogind udev rules add uaccess ACL support
* uaccess ACL support requires a helper binary with eudev

See also:

https://github.com/elogind/elogind/pull/47
https://github.com/dracutdevs/dracut/issues/1909
https://github.com/fearedbliss/bliss-initramfs/issues/31

1 files changed, 18 insertions, 0 deletions

diff --git a/user/elogind/dracut_module.sh b/user/elogind/dracut_module.sh
new file mode 100755
index 000000000..c65bcadec
--- /dev/null
+++ b/user/elogind/dracut_module.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# called by dracut
+check() {
+    require_binaries /lib/elogind/elogind-uaccess-command
+}
+
+# called by dracut
+depends() {
+    echo base
+    return 0
+}
+
+# called by dracut
+install() {
+    inst /lib/elogind/elogind-uaccess-command
+}
+