From 2dac7ac0f0e67d6d4a8b4c9c8397a5273388bfae Mon Sep 17 00:00:00 2001
From: Radek Vykydal <rvykydal@redhat.com>
Date: Tue, 18 Feb 2025 11:43:47 +0100
Subject: [PATCH] netowrk: enable dnsconfd service in installer environment

Enable dnsconfd service based on rd.net.dns-backend kernel option

Resolves: RHEL-TODO
---
 dracut/Makefile.am          | 1 +
 dracut/anaconda-dnsconfd.sh | 9 +++++++++
 dracut/module-setup.sh      | 1 +
 3 files changed, 11 insertions(+)
 create mode 100644 dracut/anaconda-dnsconfd.sh

diff --git a/dracut/Makefile.am b/dracut/Makefile.am
index 1bfbf460464..f7bff8db7bd 100644
--- a/dracut/Makefile.am
+++ b/dracut/Makefile.am
@@ -35,6 +35,7 @@ dist_dracut_SCRIPTS = module-setup.sh \
                       anaconda-copy-cmdline.sh \
                       anaconda-copy-dhclient.sh \
                       anaconda-copy-prefixdevname.sh \
+                      anaconda-dnsconfd.sh \
                       anaconda-ifcfg.sh \
                       anaconda-set-kernel-hung-timeout.sh \
                       anaconda-error-reporting.sh \
diff --git a/dracut/anaconda-dnsconfd.sh b/dracut/anaconda-dnsconfd.sh
new file mode 100644
index 00000000000..768142233a2
--- /dev/null
+++ b/dracut/anaconda-dnsconfd.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+# Enable dnsconfd.service in installer environment
+# if dnsconfd backend is used.
+
+dns_backend=$(getarg rd.net.dns-backend=)
+
+if [ ${dns_backend} == "dnsconfd" ]; then
+    systemctl --root=/sysroot enable dnsconfd.service
+fi
diff --git a/dracut/module-setup.sh b/dracut/module-setup.sh
index 91d72b00f33..3e3535f919b 100755
--- a/dracut/module-setup.sh
+++ b/dracut/module-setup.sh
@@ -50,6 +50,7 @@ install() {
     inst_hook pre-pivot 50 "$moddir/anaconda-copy-cmdline.sh"
     inst_hook pre-pivot 90 "$moddir/anaconda-copy-dhclient.sh"
     inst_hook pre-pivot 91 "$moddir/anaconda-copy-prefixdevname.sh"
+    inst_hook pre-pivot 92 "$moddir/anaconda-dnsconfd.sh"
     inst_hook pre-pivot 95 "$moddir/anaconda-set-kernel-hung-timeout.sh"
     inst_hook pre-pivot 99 "$moddir/save-initramfs.sh"
     inst_hook cleanup 98 "$moddir/anaconda-nfsrepo-cleanup.sh"