File 1000-Revert-mdmonitor-Abandon-custom-configuration-files.patch of Package mdadm

From 58a2ce726968dcc60aa4d8c380e4f093afd33c58 Mon Sep 17 00:00:00 2001
From: Martin Wilck <mwilck@suse.com>
Date: Thu, 27 Feb 2025 23:17:42 +0100
Subject: [PATCH] Revert "mdmonitor: Abandon custom configuration files"

This reverts commit a7a5e676a7eb2ac97acd31b13f75515e9573f891.
For the time being, we want to stick with /etc/sysconfig/mdadm
---
 Makefile                  |  1 +
 systemd/SUSE-mdadm_env.sh | 48 +++++++++++++++++++++++++++++++++++++++
 systemd/mdmonitor.service | 22 ++++--------------
 3 files changed, 53 insertions(+), 18 deletions(-)
 create mode 100644 systemd/SUSE-mdadm_env.sh

diff --git a/Makefile b/Makefile
index bcd092d..24367b0 100644
--- a/Makefile
+++ b/Makefile
@@ -341,6 +341,7 @@ install-systemd: systemd/mdmon@.service
 	   $(INSTALL) -D -m 755  .install.tmp.3 $(DESTDIR)$(SYSTEMD_DIR)-shutdown/$$file ; \
 	   rm -f .install.tmp.3; \
 	done
+	if [ -f /etc/SuSE-release -o -n "$(SUSE)" ] ;then $(INSTALL) -D -m 755 systemd/SUSE-mdadm_env.sh $(DESTDIR)$(LIB_DIR)/mdadm_env.sh ;fi
 
 install-bin: mdadm mdmon
 	$(INSTALL) -D $(STRIP) -m 755 mdadm $(DESTDIR)$(BINDIR)/mdadm
diff --git a/systemd/SUSE-mdadm_env.sh b/systemd/SUSE-mdadm_env.sh
new file mode 100644
index 0000000..c13b48a
--- /dev/null
+++ b/systemd/SUSE-mdadm_env.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+# extract configuration from /etc/sysconfig/mdadm and write
+# environment to /run/sysconfig/mdadm to be used by
+# systemd unit files.
+
+MDADM_SCAN="yes"
+
+# Following adapted from /etc/init.d/mdadmd on openSUSE
+
+mdadmd_CONFIG=/etc/sysconfig/mdadm
+if test -r $mdadmd_CONFIG; then
+   . $mdadmd_CONFIG
+fi
+
+if [ x$MDADM_DELAY != x"" ]; then
+  MDADM_DELAY="-d "$MDADM_DELAY;
+fi
+
+if [ x$MDADM_MAIL != x"" ]; then
+  MDADM_MAIL="-m \"$MDADM_MAIL\""
+fi
+
+if [ x$MDADM_PROGRAM != x"" ]; then
+  MDADM_PROGRAM="-p \"$MDADM_PROGRAM\""
+fi
+
+if [ x$MDADM_SCAN = x"yes" ]; then
+  MDADM_SCAN="--scan"
+else
+  MDADM_SCAN=""
+fi
+
+if [ x$MDADM_SEND_MAIL_ON_START = x"yes" ]; then
+  MDADM_SEND_MAIL="-t"
+else
+  MDADM_SEND_MAIL=""
+fi
+
+if [ x$MDADM_CONFIG != x"" ]; then
+  MDADM_CONFIG="-c \"$MDADM_CONFIG\""
+fi
+
+mkdir -p /run/sysconfig
+echo "MDADM_MONITOR_ARGS=$MDADM_RAIDDEVICES $MDADM_DELAY $MDADM_MAIL $MDADM_PROGRAM $MDADM_SCAN $MDADM_SEND_MAIL $MDADM_CONFIG" > /run/sysconfig/mdadm
+if [ -n "$MDADM_CHECK_DURATION" ]; then
+ echo "MDADM_CHECK_DURATION=$MDADM_CHECK_DURATION" >> /run/sysconfig/mdadm
+fi
diff --git a/systemd/mdmonitor.service b/systemd/mdmonitor.service
index 95046bc..9c36478 100644
--- a/systemd/mdmonitor.service
+++ b/systemd/mdmonitor.service
@@ -11,21 +11,7 @@ DefaultDependencies=no
 Documentation=man:mdadm(8)
 
 [Service]
-# For Maintainers:
-# We need to ensure that the mdmonitor configuration aligns with the guidelines provided
-# in the man page for users.
-# /etc/sysconfig/mdadm, /etc/sysconfig/mdmonitor, or any other similar configuration file should
-# not be supported because non upstream components are not described in man pages.
-
-# Parameters designed to be customized by user, should be settable via mdadm.conf:
-# - MONITORDELAY (do not set --delay in service)
-# - MAILADDR (do not set --mail in service)
-# - MAILFROM (not settable from cmdline)
-# - PROGRAM (do not set --program or --alert in service)
-#
-# Following parameters can be customized in service:
-# - --syslog (configure syslog logging)
-# - --fork (Type=forking must be added, not recommended and not needed with systemd)
-# - --pid-file (allowed only when --fork selected)
-
-ExecStart=BINDIR/mdadm --monitor --scan
+Environment=  MDADM_MONITOR_ARGS=--scan
+EnvironmentFile=-/run/sysconfig/mdadm
+ExecStartPre=-/usr/lib/mdadm/mdadm_env.sh
+ExecStart=BINDIR/mdadm --monitor $MDADM_MONITOR_ARGS
-- 
2.48.1