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-rw-r--r--heartbeat/nfsserver-redhat.sh177
1 files changed, 177 insertions, 0 deletions
diff --git a/heartbeat/nfsserver-redhat.sh b/heartbeat/nfsserver-redhat.sh
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+NFS_SYSCONFIG="/etc/sysconfig/nfs"
+NFS_SYSCONFIG_LOCAL_BACKUP="/etc/sysconfig/nfs.ha.bu"
+NFS_SYSCONFIG_AUTOGEN_TAG="AUTOGENERATED by $0 high availability resource-agent"
+NFSCONVERT="$HA_BIN/nfsconvert"
+
+nfsserver_redhat_meta_data() {
+cat<<EOF
+<parameter name="nfsd_args" unique="0" required="0">
+<longdesc lang="en">
+Specifies what arguments to pass to the nfs daemon on startup. View the rpc.nfsd man page for information on what arguments are available.
+Note that setting this value will override all settings placed in the local /etc/sysconfig/nfs file.
+</longdesc>
+<shortdesc lang="en">
+rpc.nfsd options
+</shortdesc>
+<content type="string" />
+</parameter>
+
+<parameter name="lockd_udp_port" unique="0" required="0">
+<longdesc lang="en">
+The udp port lockd should listen on.
+Note that setting this value will override all settings placed in the local /etc/sysconfig/nfs file.
+</longdesc>
+<shortdesc lang="en">
+lockd udp port
+</shortdesc>
+<content type="integer" />
+</parameter>
+
+<parameter name="lockd_tcp_port" unique="0" required="0">
+<longdesc lang="en">
+The tcp port lockd should listen on.
+Note that setting this value will override all settings placed in the local /etc/sysconfig/nfs file.
+</longdesc>
+<shortdesc lang="en">
+lockd tcp port
+</shortdesc>
+<content type="integer" />
+</parameter>
+
+<parameter name="statd_outgoing_port" unique="0" required="0">
+<longdesc lang="en">
+The source port number sm-notify uses when sending reboot notifications.
+Note that setting this value will override all settings placed in the local /etc/sysconfig/nfs file.
+</longdesc>
+<shortdesc lang="en">
+sm-notify source port
+</shortdesc>
+<content type="integer" />
+</parameter>
+
+<parameter name="statd_port" unique="0" required="0">
+<longdesc lang="en">
+The port number used for RPC listener sockets.
+Note that setting this value will override all settings placed in the local /etc/sysconfig/nfs file.
+</longdesc>
+<shortdesc lang="en">
+rpc.statd listener port
+</shortdesc>
+<content type="integer" />
+</parameter>
+
+<parameter name="mountd_port" unique="0" required="0">
+<longdesc lang="en">
+The port number used for rpc.mountd listener sockets.
+Note that setting this value will override all settings placed in the local /etc/sysconfig/nfs file.
+</longdesc>
+<shortdesc lang="en">
+rpc.mountd listener port
+</shortdesc>
+<content type="integer" />
+</parameter>
+
+<parameter name="rquotad_port" unique="0" required="0">
+<longdesc lang="en">
+The port number used for rpc.rquotad.
+Note that setting this value will override all settings placed in the local /etc/sysconfig/nfs file.
+</longdesc>
+<shortdesc lang="en">
+rpc.rquotad port
+</shortdesc>
+<content type="integer" />
+</parameter>
+EOF
+}
+
+set_arg()
+{
+ local key="$1"
+ local value="$2"
+ local file="$3"
+ local requires_sysconfig="$4"
+
+ if [ -z "$value" ]; then
+ return
+ fi
+
+ # only write to the tmp /etc/sysconfig/nfs if sysconfig exists.
+ # otherwise this distro does not support setting these options.
+ if [ -d "/etc/sysconfig" ]; then
+ # replace if the value exists, append otherwise
+ if grep "^\s*${key}=" $file ; then
+ sed -i "s/\s*${key}=.*$/${key}=\"${value}\"/" $file
+ else
+ echo "${key}=\"${value}\"" >> $file
+ fi
+ elif [ "$requires_sysconfig" = "true" ]; then
+ ocf_log warn "/etc/sysconfig/nfs not found, unable to set port and nfsd args."
+ fi
+
+ export ${key}="${value}"
+}
+
+set_env_args()
+{
+ local tmpconfig=$(mktemp ${HA_RSCTMP}/nfsserver-tmp-XXXXX)
+ local statd_args
+
+ if [ -f "$NFS_SYSCONFIG" ]; then
+ ## Take the $NFS_SYSCONFIG file as our skeleton
+ cp $NFS_SYSCONFIG $tmpconfig
+ fi
+
+ # nfsd args
+ set_arg "RPCNFSDARGS" "$OCF_RESKEY_nfsd_args" "$tmpconfig" "true"
+
+ # mountd args
+ if [ -n "$OCF_RESKEY_mountd_port" ]; then
+ set_arg "RPCMOUNTDOPTS" "-p $OCF_RESKEY_mountd_port" "$tmpconfig" "true"
+ fi
+
+ # statd args. we always want to perform the notify using sm-notify after
+ # both rpc.statd and the nfsd daemons are initialized
+ statd_args="--no-notify"
+ if [ -n "$OCF_RESKEY_statd_outgoing_port" ]; then
+ statd_args="$statd_args -o $OCF_RESKEY_statd_outgoing_port"
+ fi
+ if [ -n "$OCF_RESKEY_statd_port" ]; then
+ statd_args="$statd_args -p $OCF_RESKEY_statd_port"
+ fi
+ set_arg "STATDARG" "$statd_args" "$tmpconfig" "false"
+
+ # lockd ports
+ set_arg "LOCKD_UDPPORT" "$OCF_RESKEY_lockd_udp_port" "$tmpconfig" "true"
+ set_arg "LOCKD_TCPPORT" "$OCF_RESKEY_lockd_tcp_port" "$tmpconfig" "true"
+
+ # rquotad_port
+ if [ -n "$OCF_RESKEY_rquotad_port" ]; then
+ set_arg "RPCRQUOTADOPTS" "-p $OCF_RESKEY_rquotad_port" "$tmpconfig" "true"
+ fi
+
+ # override local nfs config. preserve previous local config though.
+ if [ -s $tmpconfig ]; then
+ if [ -f "$NFS_SYSCONFIG" ]; then
+ cat $NFS_SYSCONFIG | grep -q -e "$NFS_SYSCONFIG_AUTOGEN_TAG" > /dev/null 2>&1
+ if [ $? -ne 0 ]; then
+ # backup local nfs config if it doesn't have our HA autogen tag in it.
+ mv -f $NFS_SYSCONFIG $NFS_SYSCONFIG_LOCAL_BACKUP
+ fi
+ fi
+
+ cat $tmpconfig | grep -q -e "$NFS_SYSCONFIG_AUTOGEN_TAG" > /dev/null 2>&1
+ if [ $? -ne 0 ]; then
+ echo "# $NFS_SYSCONFIG_AUTOGEN_TAG" > $NFS_SYSCONFIG
+ echo "# local config backup stored here, '$NFS_SYSCONFIG_LOCAL_BACKUP'" >> $NFS_SYSCONFIG
+ cat $tmpconfig >> $NFS_SYSCONFIG
+ else
+ cat $tmpconfig > $NFS_SYSCONFIG
+ fi
+ fi
+ rm -f $tmpconfig
+
+ if [ -e "$NFSCONVERT" ]; then
+ ocf_log debug "Running $NFSCONVERT"
+ $NFSCONVERT
+ fi
+}