From ec5790e7d930bd3436d67319c5214a7bf64fa164 Mon Sep 17 00:00:00 2001
From: Scott Little <scott.little@windriver.com>
Date: Mon, 2 Oct 2017 15:12:25 -0400
Subject: [PATCH 01/13] WRS: Patch1105: filesystem_rmon.patch

---
 heartbeat/Filesystem | 59 +++++++++++++++++++++++++++++++++++++++++++++++++---
 heartbeat/LVM        | 58 +++++++++++++++++++++++++++++++++++++++++++++++----
 2 files changed, 110 insertions(+), 7 deletions(-)

diff --git a/heartbeat/Filesystem b/heartbeat/Filesystem
index d834096..8cd9c6b 100755
--- a/heartbeat/Filesystem
+++ b/heartbeat/Filesystem
@@ -19,6 +19,7 @@
 #		OCF_RESKEY_run_fsck
 #		OCF_RESKEY_fast_stop
 #		OCF_RESKEY_force_clones
+#       OCF_RESKEY_rmon_rsc_name
 #
 #OCF_RESKEY_device    : name of block device for the filesystem. e.g. /dev/sda1, /dev/md0
 #                       Or a -U or -L option for mount, or an NFS mount specification
@@ -30,6 +31,7 @@
 #OCF_RESKEY_fast_stop : fast stop: yes(default)/no
 #OCF_RESKEY_force_clones : allow running the resource as clone. e.g. local xfs mounts
 #                         for each brick in a glusterfs setup
+#OCF_RESKEY_rmon_rsc_name: resource name to use when notifing RMON
 #
 #
 # This assumes you want to manage a filesystem on a shared (SCSI) bus,
@@ -1137,20 +1139,65 @@ if [ "$OP" != "monitor" ]; then
 	ocf_log info "Running $OP for $DEVICE on $MOUNTPOINT"
 fi
 
+RMON_NOTIFY="/usr/local/bin/rmon_resource_notify"
+
+rmon_notify() {
+    local RSC_STATE=$1 TIMEOUT=$2
+
+    if [ -z "OCF_RESKEY_rmon_rsc_name" ]
+    then
+        ocf_log err "No RMON resource name given for $OCF_RESKEY_directory"
+        return
+    fi
+
+    if [[ -x $RMON_NOTIFY ]]
+    then
+        $RMON_NOTIFY --resource-name $OCF_RESKEY_rmon_rsc_name \
+                     --resource-state $RSC_STATE \
+                     --resource-type mount \
+                     --device $OCF_RESKEY_device \
+                     --mount-point $OCF_RESKEY_directory \
+                     --timeout $TIMEOUT \
+            >/dev/null 2>&1
+    else
+        ocf_log err "$RMON_NOTIFY not available, failed to execute: \
+$RMON_NOTIFY --resource-name $OCF_RESKEY_rmon_rsc_name \
+--resource-state $RSC_STATE --resource-type mount \
+--device $OCF_RESKEY_device --mount-point $OCF_RESKEY_directory \
+--timeout $TIMEOUT"
+    fi
+}
+
 # These operations do not require the clone checking + OCFS2
 # initialization.
 case $OP in
 	status) Filesystem_status
-		exit $?
+        rc=$?
+        if [ $rc -eq $OCF_SUCCESS ]
+        then
+            rmon_notify "enabled" 300
+        else
+            rmon_notify "disabled" 300
+        fi
+        exit $rc
 		;;
 	monitor) Filesystem_monitor
-		exit $?
+        rc=$?
+        if [ $rc -eq $OCF_SUCCESS ]
+        then
+            rmon_notify "enabled" 300
+        else
+            rmon_notify "disabled" 300
+        fi
+        exit $rc
 		;;
 	validate-all) Filesystem_validate_all
 		exit $?
 		;;
 	stop) Filesystem_stop
-		exit $?
+        rc=$?
+        rmon_notify "disabled" 300
+        exit $rc
 		;;
 esac
 
@@ -1199,6 +1246,12 @@ fi
 
 case $OP in
 	start) Filesystem_start
+        rc=$?
+        if [ $rc -eq $OCF_SUCCESS ]
+        then
+            rmon_notify "enabled" 300
+        fi
+        exit $rc
 		;;
 	notify) Filesystem_notify
 		;;
diff --git a/heartbeat/LVM b/heartbeat/LVM
index eae7a91..733d113 100755
--- a/heartbeat/LVM
+++ b/heartbeat/LVM
@@ -22,6 +22,7 @@
 #
 #		OCF parameters are as below:
 #		OCF_RESKEY_volgrpname
+#       OCF_RESKEY_rmon_rsc_name
 #		
 #######################################################################
 # Initialization:
@@ -711,6 +712,34 @@ then
 	exit $OCF_ERR_CONFIGURED 
 fi
 
+RMON_NOTIFY="/usr/local/bin/rmon_resource_notify"
+
+rmon_notify() {
+    local RSC_STATE=$1 TIMEOUT=$2
+
+    if [ -z "OCF_RESKEY_rmon_rsc_name" ]
+    then
+        ocf_log err "No RMON resource name given for $OCF_RESKEY_volgrpname"
+        return
+    fi
+
+    if [[ -x $RMON_NOTIFY ]]
+    then
+        $RMON_NOTIFY --resource-name $OCF_RESKEY_rmon_rsc_name \
+                     --resource-state $RSC_STATE \
+                     --resource-type lvg \
+                     --volume-group $OCF_RESKEY_volgrpname \
+                     --timeout $TIMEOUT \
+            >/dev/null 2>&1
+    else
+        ocf_log err "$RMON_NOTIFY not available, failed to execute: \
+$RMON_NOTIFY --resource-name $OCF_RESKEY_rmon_rsc_name \
+--resource-state $RSC_STATE --resource-type lvg \
+--volume-group $OCF_RESKEY_volgrpname \
+--timeout $TIMEOUT"
+    fi
+}
+
 # Get the LVM version number, for this to work we assume(thanks to panjiam):
 # 
 # LVM1 outputs like this
@@ -752,16 +781,37 @@ case "$1" in
 	start)
 		LVM_validate_all
 		LVM_start $VOLUME
-		exit $?;;
+        rc=$?
+        if [ $rc -eq $OCF_SUCCESS ]
+        then
+            rmon_notify "enabled" 300
+        fi
+        exit $rc;;
 
 	stop)	LVM_stop $VOLUME
-		exit $?;;
+        rc=$?
+        rmon_notify "disabled" 300
+        exit $rc;;
 
 	status)	LVM_status $VOLUME $1
-		exit $?;;
+        rc=$?
+        if [ $rc -eq $OCF_SUCCESS ]
+        then
+            rmon_notify "enabled" 300
+        else
+            rmon_notify "disabled" 300
+        fi
+        exit $rc;;
 
 	monitor)	LVM_status $VOLUME
-		exit $?;;
+        rc=$?
+        if [ $rc -eq $OCF_SUCCESS ]
+        then
+            rmon_notify "enabled" 300
+        else
+            rmon_notify "disabled" 300
+        fi
+        exit $rc;;
 
 	validate-all)	LVM_validate_all
 		;;
-- 
1.9.1