From a45048b80c27ee5a45a380052a6d29ab1925f7f9 Mon Sep 17 00:00:00 2001

From: Laszlo Gombos <laszlo.gombos@gmail.com>

Date: Fri, 5 Apr 2024 15:50:20 +0200

Subject: [PATCH] fix(dracut): move hooks directory from /usr/lib to /var/lib

Since https://github.com/systemd/systemd/commit/ffc1ec73, /usr is mounted as

read-only in the initramfs by default.

Fixes #2588

Co-authored-by: Antonio Alvarez Feijoo <antonio.feijoo@suse.com>

---

 dracut-init.sh                       | 2 +-

 dracut.sh                            | 6 +++++-

 modules.d/99base/module-setup.sh     | 5 ++++-

 modules.d/99shutdown/module-setup.sh | 8 +++++---

 4 files changed, 15 insertions(+), 6 deletions(-)

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

index 7ce3d1dd..863df0cb 100755

--- a/dracut-init.sh

+++ b/dracut-init.sh

@@ -633,7 +633,7 @@ inst_hook() {

         dfatal "No such hook type $1. Aborting initrd creation."

         exit 1

     fi

-    hook="/lib/dracut/hooks/${1}/${2}-${3##*/}"

+    hook="/var/lib/dracut/hooks/${1}/${2}-${3##*/}"

     inst_simple "$3" "$hook"

     chmod u+x "$initdir/$hook"

 }

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

index 3914d7c5..148ef8b0 100755

--- a/dracut.sh

+++ b/dracut.sh

@@ -1884,7 +1884,11 @@ mkdir -p "${initdir}"/lib/dracut

 if [[ $kernel_only != yes ]]; then

     mkdir -p "${initdir}/etc/cmdline.d"

-    mkdir -m 0755 "${initdir}"/lib/dracut/hooks

+    mkdir -m 0755 -p "${initdir}"/var/lib/dracut/hooks

+

+    # symlink to old hooks location for compatibility

+    ln_r /var/lib/dracut/hooks /lib/dracut/hooks

+

     for _d in $hookdirs; do

         # shellcheck disable=SC2174

         mkdir -m 0755 -p "${initdir}/lib/dracut/hooks/$_d"

diff --git a/modules.d/99base/module-setup.sh b/modules.d/99base/module-setup.sh

index 54b0deb9..bfdc51d4 100755

--- a/modules.d/99base/module-setup.sh

+++ b/modules.d/99base/module-setup.sh

@@ -45,7 +45,10 @@ install() {

     [ -e "${initdir}/lib" ] || mkdir -m 0755 -p "${initdir}"/lib

     mkdir -m 0755 -p "${initdir}"/lib/dracut

-    mkdir -m 0755 -p "${initdir}"/lib/dracut/hooks

+    mkdir -m 0755 -p "${initdir}"/var/lib/dracut/hooks

+

+    # symlink to old hooks location for compatibility

+    ln_r /var/lib/dracut/hooks /lib/dracut/hooks

     mkdir -p "${initdir}"/tmp

diff --git a/modules.d/99shutdown/module-setup.sh b/modules.d/99shutdown/module-setup.sh

index 2b999024..f53017ff 100755

--- a/modules.d/99shutdown/module-setup.sh

+++ b/modules.d/99shutdown/module-setup.sh

@@ -17,9 +17,11 @@ install() {

     inst_multiple umount poweroff reboot halt losetup stat sleep timeout

     inst_multiple -o kexec

     inst "$moddir/shutdown.sh" "$prefix/shutdown"

-    [ -e "${initdir}/lib" ] || mkdir -m 0755 -p "${initdir}"/lib

-    mkdir -m 0755 -p "${initdir}"/lib/dracut

-    mkdir -m 0755 -p "${initdir}"/lib/dracut/hooks

+    mkdir -m 0755 -p "${initdir}"/var/lib/dracut/hooks

+

+    # symlink to old hooks location for compatibility

+    ln_r /var/lib/dracut/hooks /lib/dracut/hooks

+

     for _d in $hookdirs shutdown shutdown-emergency; do

         mkdir -m 0755 -p "${initdir}"/lib/dracut/hooks/"$_d"

     done

-- 

2.44.0