OCFS2_DRBD: New parameter "reload_cron"

If "reload_cron" is set to "1" (true), the OCFS2_DRBD resource agent makes
sure that the CRON daemon re-examins the /etc/cron.d directory after the
OCFS2 filesystem has been mounted or unmounted.

diff --git a/OCFS2_DRBD b/OCFS2_DRBD
index 495de5a5894ed99f1ff68eb94f505b2c73c093b2..974b17119aba69ef5aecf3f61b1d97b035a91ed2 100755 (executable)
--- a/OCFS2_DRBD
+++ b/OCFS2_DRBD
@@ -36,7 +36,7 @@ meta_data() {
 <?xml version="1.0"?>
 <!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
 <resource-agent name="OCFS2_DRBD">
-<version>1.4</version>
+<version>1.5</version>
 
 <longdesc lang="en">
 This Resource Agent starts and stops OCFS2 file systems located on DRBD devices.
@@ -59,6 +59,11 @@ This Resource Agent starts and stops OCFS2 file systems located on DRBD devices.
 <shortdesc lang="en">Mountpoint for OCFS2 filesystem</shortdesc>
 <content type="string" default="" />
 </parameter>
+<parameter name="reload_cron" unique="1">
+<content type="boolean" default="0" />
+<shortdesc lang="en">Reload CRON configuration</shortdesc>
+<longdesc lang="en">Reload CRON configuration after mounting OCFS2 filesystem</longdesc>
+</parameter>
 </parameters>
 
 <actions>
@@ -88,6 +93,9 @@ ClusterFS_start() {
        if [ $? -ne 0 ]; then
                return $OCF_ERR_GENERIC
        fi
+       if [ "$OCF_RESKEY_reload_cron" = "1" ]; then
+               [ -d /etc/cron.d ] && touch /etc/cron.d
+       fi
        return $OCF_SUCCESS
 }
 
@@ -120,6 +128,9 @@ ClusterFS_stop() {
                fi
        fi
        drbdadm secondary "$OCF_RESKEY_drbd"
+       if [ "$OCF_RESKEY_reload_cron" = "1" ]; then
+               [ -d /etc/cron.d ] && touch /etc/cron.d
+       fi
        return $OCF_SUCCESS
 }