From c8daa0d621bcf7a1fa82698b2556a274b29f6c13 Mon Sep 17 00:00:00 2001

From: Michel Alexandre Salim <michel@michel-slm.name>

Date: Wed, 9 Jun 2021 14:07:20 -0700

Subject: [PATCH] Handle non-integer udev version strings

CentOS 8's systemd reports this for `udevadm --version`:

```

[vagrant@localhost ~]$ udevadm --version

239 (239-44.el8)

[vagrant@localhost ~]$ udevadm --version | awk '{print $1;}'

239

[vagrant@localhost ~]$ udevadm --version | sed -e 's/\s.*$//'

239

```

Using sed rather than awk to get the first token out, since it is

already declared as a dependency in the dracut spec.

This works fine on fully integral versions, e.g. on Fedora 33

```

$ udevadm --version | sed -e 's/\s.*$//'

246

```

Signed-off-by: Michel Alexandre Salim <salimma@centosproject.org>

---

 dracut-init.sh | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dracut-init.sh b/dracut-init.sh

index b6e3714a..5be62d50 100644

--- a/dracut-init.sh

+++ b/dracut-init.sh

@@ -508,7 +508,7 @@ inst_rules_wildcard() {

 prepare_udev_rules() {

     if [ -z "$UDEVVERSION" ]; then

-        UDEVVERSION=$(udevadm --version)

+        UDEVVERSION=$(udevadm --version | sed -e 's/\s.*$//')

         export UDEVVERSION

     fi

-- 

2.31.1