From 10e0a513a41ea8e40af958aa8d71b154958af3cb Mon Sep 17 00:00:00 2001
From: Tao Liu <ltao@redhat.com>
Date: Nov 11 2022 03:49:32 +0000
Subject: Add dependency of dracut lvmthinpool-monitor module


upstream: fedora
resolves: bz2083475
conflict: Yes, use "grep -q <<< $(cmd)" instead of
          "cmd | grep -q", because the latter will
          fail with strange reason.

commit f11721077a5b1ade96d6326c1620d3da0e5eea18
Author: Tao Liu <ltao@redhat.com>
Date:   Sat Oct 8 15:41:41 2022 +0800

    Add dependency of dracut lvmthinpool-monitor module

    The 80lvmthinpool-monitor module is needed for monitor and
    autoextend the size of thin pool in 2nd kernel. The module was
    integrated in dracut version 057.

    If lvmthinpool-monitor module is not found, we will print a warning.
    Because we don't want to block the kdump process when the thin pool
    capacity is enough and no monitor-and-autoextend actually needed.

    Signed-off-by: Tao Liu <ltao@redhat.com>
    Reviewed-by: Philipp Rudo <prudo@redhat.com>

Signed-off-by: Tao Liu <ltao@redhat.com>

---

diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh
index a3cbbe8..2e47943 100755
--- a/dracut-module-setup.sh
+++ b/dracut-module-setup.sh
@@ -40,6 +40,14 @@ depends() {
         _dep="$_dep ssh-client"
     fi
 
+    if is_lvm2_thinp_dump_target; then
+        if grep -q lvmthinpool-monitor <<< $(dracut --list-modules); then
+            add_opt_module lvmthinpool-monitor
+        else
+            dwarning "Required lvmthinpool-monitor modules is missing! Please upgrade dracut >= 057."
+        fi
+    fi
+
     if [[ "$(uname -m)" == "s390x" ]]; then
         _dep="$_dep znet"
     fi