diff options
Diffstat (limited to 'extras/hook-scripts/start')
| -rw-r--r-- | extras/hook-scripts/start/post/Makefile.am | 5 | ||||
| -rwxr-xr-x | extras/hook-scripts/start/post/S29CTDBsetup.sh | 63 | ||||
| -rwxr-xr-x | extras/hook-scripts/start/post/S30samba-start.sh | 70 | ||||
| -rwxr-xr-x | extras/hook-scripts/start/post/S31ganesha-start.sh | 93 |
4 files changed, 132 insertions, 99 deletions
diff --git a/extras/hook-scripts/start/post/Makefile.am b/extras/hook-scripts/start/post/Makefile.am index ad53233b1c9..792019d3c9f 100644 --- a/extras/hook-scripts/start/post/Makefile.am +++ b/extras/hook-scripts/start/post/Makefile.am @@ -1 +1,6 @@ EXTRA_DIST = S29CTDBsetup.sh S30samba-start.sh S31ganesha-start.sh + +hookdir = $(GLUSTERD_WORKDIR)/hooks/1/start/post/ +if WITH_SERVER +hook_SCRIPTS = $(EXTRA_DIST) +endif diff --git a/extras/hook-scripts/start/post/S29CTDBsetup.sh b/extras/hook-scripts/start/post/S29CTDBsetup.sh index cbb76767eb9..69a0d89a3eb 100755 --- a/extras/hook-scripts/start/post/S29CTDBsetup.sh +++ b/extras/hook-scripts/start/post/S29CTDBsetup.sh @@ -1,21 +1,22 @@ #! /bin/bash -# RHS-2.0 only +# # - The script mounts the 'meta-vol' on start 'event' on a known # directory (eg. /gluster/lock) -# - Adds the necessary configuration changes for ctdb in smb.conf and -# restarts smb service. # - P.S: There are other 'tasks' that need to be done outside this script # to get CTDB based failover up and running. -SMB_CONF=/etc/samba/smb.conf CTDB_MNT=/gluster/lock +# Make sure ping-timeout is not default for CTDB volume PING_TIMEOUT_SECS=10 PROGNAME="ctdb" -OPTSPEC="volname:" +OPTSPEC="volname:,gd-workdir:,version:,volume-op:,first:" HOSTNAME=`hostname` -MNTOPTS="_netdev,defaults" -MNTOPTS_GLUSTERFS="transport=tcp,xlator-option=*client*.ping-timeout=${PING_TIMEOUT_SECS}" +MNTOPTS="_netdev,transport=tcp,xlator-option=*client*.ping-timeout=${PING_TIMEOUT_SECS}" VOL= +GLUSTERD_WORKDIR= +VERSION= +VOLUME_OP= +FIRST= # $META is the volume that will be used by CTDB as a shared filesystem. # It is not desirable to use this volume for storing 'data' as well. # META is set to 'all' (viz. a keyword and hence not a legal volume name) @@ -24,7 +25,7 @@ VOL= META="all" function parse_args () { - ARGS=$(getopt -l $OPTSPEC -name $PROGNAME $@) + ARGS=$(getopt -o '' -l $OPTSPEC -n $PROGNAME -- "$@") eval set -- "$ARGS" while true; do @@ -32,33 +33,37 @@ function parse_args () { --volname) shift VOL=$1 - ;; - + ;; + --gd-workdir) + shift + GLUSTERD_WORKDIR=$1 + ;; + --version) + shift + VERSION=$1 + ;; + --volume-op) + shift + VOLUME_OP=$1 + ;; + --first) + shift + FIRST=$1 + ;; *) - shift - break - ;; - + shift + break + ;; esac shift done } -function add_glusterfs_ctdb_options () { - PAT="Share Definitions" - GLUSTER_CTDB_CONFIG="# ctdb config for glusterfs\n\tclustering = yes\n\tidmap backend = tdb2\n" - exists=`grep "clustering = yes" "$SMB_CONF"` - if [ "$exists" == "" ] - then - sed -i /"$PAT"/i\ "$GLUSTER_CTDB_CONFIG" "$SMB_CONF" - fi -} - function add_fstab_entry () { volname=$1 mntpt=$2 - mntopts="${MNTOPTS},${MNTOPTS_GLUSTERFS}" + mntopts="${MNTOPTS}" mntent="${HOSTNAME}:/${volname} ${mntpt} glusterfs ${mntopts} 0 0" exists=`grep "${mntpt}" /etc/fstab` @@ -68,16 +73,12 @@ function add_fstab_entry () { fi } -parse_args $@ +parse_args "$@" if [ "$META" = "$VOL" ] then - # expects ctdb service to manage smb - service smb stop - add_glusterfs_ctdb_options mkdir -p $CTDB_MNT sleep 5 - # Make sure ping-timeout is not default for CTDB volume - mount -t glusterfs -oxlator-option=*client*.ping-timeout=${PING_TIMEOUT_SECS} `hostname`:$VOL "$CTDB_MNT" && \ + mount -t glusterfs -o${MNTOPTS} ${HOSTNAME}:/$VOL "$CTDB_MNT" && \ add_fstab_entry $VOL $CTDB_MNT chkconfig ctdb on fi diff --git a/extras/hook-scripts/start/post/S30samba-start.sh b/extras/hook-scripts/start/post/S30samba-start.sh index 43dc8e108da..cac0cbf1464 100755 --- a/extras/hook-scripts/start/post/S30samba-start.sh +++ b/extras/hook-scripts/start/post/S30samba-start.sh @@ -21,15 +21,18 @@ #volume. PROGNAME="Ssamba-start" -OPTSPEC="volname:,gd-workdir:" +OPTSPEC="volname:,gd-workdir:,version:,volume-op:,first:" VOL= CONFIGFILE= LOGFILEBASE= PIDDIR= GLUSTERD_WORKDIR= +VERSION= +VOLUME_OP= +FIRST= function parse_args () { - ARGS=$(getopt -l $OPTSPEC -name $PROGNAME $@) + ARGS=$(getopt -o '' -l $OPTSPEC -n $PROGNAME -- "$@") eval set -- "$ARGS" while true; do @@ -42,24 +45,37 @@ function parse_args () { shift GLUSTERD_WORKDIR=$1 ;; + --version) + shift + VERSION=$1 + ;; + --volume-op) + shift + VOLUME_OP=$1 + ;; + --first) + shift + FIRST=$1 + ;; *) shift break ;; esac + shift done } function find_config_info () { - cmdout=`smbd -b | grep smb.conf` - if [ $? -ne 0 ];then + cmdout=$(smbd -b 2> /dev/null) + CONFIGFILE=$(echo "$cmdout" | grep CONFIGFILE | awk '{print $2}') + if [ -z "$CONFIGFILE" ]; then echo "Samba is not installed" exit 1 fi - CONFIGFILE=`echo $cmdout | awk {'print $2'}` - PIDDIR=`smbd -b | grep PIDDIR | awk {'print $2'}` - LOGFILEBASE=`smbd -b | grep 'LOGFILEBASE' | awk '{print $2}'` + PIDDIR=$(echo "$cmdout" | grep PIDDIR | awk '{print $2}') + LOGFILEBASE=$(echo "$cmdout" | grep 'LOGFILEBASE' | awk '{print $2}') } function add_samba_share () { @@ -72,17 +88,17 @@ function add_samba_share () { STRING+="glusterfs:loglevel = 7\n" STRING+="path = /\n" STRING+="read only = no\n" - STRING+="guest ok = yes\n" - printf "$STRING" >> ${CONFIGFILE} + STRING+="kernel share modes = no\n" + printf "$STRING" >> "${CONFIGFILE}" } function sighup_samba () { - pid=`cat ${PIDDIR}/smbd.pid` + pid=$(cat "${PIDDIR}/smbd.pid" 2> /dev/null) if [ "x$pid" != "x" ] then kill -HUP "$pid"; else - /etc/init.d/smb condrestart + service smb condrestart fi } @@ -90,26 +106,40 @@ function get_smb () { volname=$1 uservalue= - usercifsvalue=$(grep user.cifs $GLUSTERD_WORKDIR/vols/"$volname"/info |\ + usercifsvalue=$(grep user.cifs "$GLUSTERD_WORKDIR"/vols/"$volname"/info |\ cut -d"=" -f2) - usersmbvalue=$(grep user.smb $GLUSTERD_WORKDIR/vols/"$volname"/info |\ + usersmbvalue=$(grep user.smb "$GLUSTERD_WORKDIR"/vols/"$volname"/info |\ cut -d"=" -f2) - if [[ $usercifsvalue = "disable" || $usersmbvalue = "disable" ]]; then - uservalue="disable" + if [ -n "$usercifsvalue" ]; then + if [ "$usercifsvalue" = "enable" ] || [ "$usercifsvalue" = "on" ]; then + uservalue="enable" + fi + fi + + if [ -n "$usersmbvalue" ]; then + if [ "$usersmbvalue" = "enable" ] || [ "$usersmbvalue" = "on" ]; then + uservalue="enable" + fi fi + echo "$uservalue" } -parse_args $@ -if [ $(get_smb "$VOL") = "disable" ]; then +parse_args "$@" + +value=$(get_smb "$VOL") + +if [ -z "$value" ] || [ "$value" != "enable" ]; then exit 0 fi #Find smb.conf, smbd pid directory and smbd logfile path find_config_info -if ! grep --quiet "\[gluster-$VOL\]" ${CONFIGFILE} ; then - add_samba_share $VOL - sighup_samba +if ! grep --quiet "\[gluster-$VOL\]" "${CONFIGFILE}" ; then + add_samba_share "$VOL" +else + sed -i '/\[gluster-'"$VOL"'\]/,/^$/!b;/available = no/d' "${CONFIGFILE}" fi +sighup_samba diff --git a/extras/hook-scripts/start/post/S31ganesha-start.sh b/extras/hook-scripts/start/post/S31ganesha-start.sh index 9ca07e5a8d6..7ad6f23ad06 100755 --- a/extras/hook-scripts/start/post/S31ganesha-start.sh +++ b/extras/hook-scripts/start/post/S31ganesha-start.sh @@ -4,7 +4,7 @@ OPTSPEC="volname:,gd-workdir:" VOL= declare -i EXPORT_ID ganesha_key="ganesha.enable" -GANESHA_DIR="/etc/ganesha" +GANESHA_DIR="/run/gluster/shared_storage/nfs-ganesha" CONF1="$GANESHA_DIR/ganesha.conf" GLUSTERD_WORKDIR= @@ -60,66 +60,63 @@ echo " SecType = \"sys\";" echo "}" } -#This function keeps track of export IDs and increments it with every new entry +#It adds the export dynamically by sending dbus signals function export_add() { - count=`ls -l $GANESHA_DIR/exports/*.conf | wc -l` - if [ "$count" = "1" ] ; - then - EXPORT_ID=2 - else - #if [ -s /var/lib/ganesha/export_removed ]; - # then - # EXPORT_ID=`head -1 /var/lib/ganesha/export_removed` - # sed -i -e "1d" /var/lib/ganesha/export_removed - # else - - EXPORT_ID=`cat $GANESHA_DIR/.export_added` - EXPORT_ID=EXPORT_ID+1 - #fi - fi - echo $EXPORT_ID > $GANESHA_DIR/.export_added - sed -i s/Export_Id.*/"Export_Id= $EXPORT_ID ;"/ \ -$GANESHA_DIR/exports/export.$VOL.conf - echo "%include \"$GANESHA_DIR/exports/export.$VOL.conf\"" >> $CONF1 + dbus-send --print-reply --system --dest=org.ganesha.nfsd \ +/org/ganesha/nfsd/ExportMgr org.ganesha.nfsd.exportmgr.AddExport \ +string:$GANESHA_DIR/exports/export.$VOL.conf string:"EXPORT(Export_Id=$EXPORT_ID)" + } -#This function adds a new export dynamically by sending dbus signals -function dynamic_export_add() +# based on src/scripts/ganeshactl/Ganesha/export_mgr.py +function is_exported() { - dbus-send --print-reply --system --dest=org.ganesha.nfsd \ -/org/ganesha/nfsd/ExportMgr org.ganesha.nfsd.exportmgr.AddExport \ -string:$GANESHA_DIR/exports/export.$VOL.conf string:"EXPORT(Path=/$VOL)" + local volume="${1}" + + dbus-send --type=method_call --print-reply --system \ + --dest=org.ganesha.nfsd /org/ganesha/nfsd/ExportMgr \ + org.ganesha.nfsd.exportmgr.ShowExports \ + | grep -w -q "/${volume}" + return $? } -function start_ganesha() +# Check the info file (contains the volume options) to see if Ganesha is +# enabled for this volume. +function ganesha_enabled() { - #Remove export entry from nfs-ganesha.conf - sed -i /$VOL.conf/d $CONF1 - #Create a new export entry - export_add $VOL - dynamic_export_add $VOL + local volume="${1}" + local info_file="${GLUSTERD_WORKDIR}/vols/${VOL}/info" + local enabled="off" + + enabled=$(grep -w ${ganesha_key} ${info_file} | cut -d"=" -f2) + [ "${enabled}" == "on" ] + + return $? } - parse_args $@ - is_exported="no" - if showmount -e localhost | cut -d "" -f1 | grep -q "/$VOL[[:space:]]" - then - is_exported="yes" - fi - ganesha_value=$(grep $ganesha_key $GLUSTERD_WORKDIR/vols/$VOL/info |\ - cut -d"=" -f2) - if [ "$ganesha_value" = "on" -a "$is_exported" = "no" ] +parse_args $@ + +if ganesha_enabled ${VOL} && ! is_exported ${VOL} +then + if [ ! -e ${GANESHA_DIR}/exports/export.${VOL}.conf ] then - if [ ! -e $GANESHA_DIR/exports/export.$VOL.conf ] - then - write_conf $VOL > $GANESHA_DIR/exports/export.$VOL.conf - fi - start_ganesha $VOL + #Remove export entry from nfs-ganesha.conf + sed -i /$VOL.conf/d $CONF1 + write_conf ${VOL} > ${GANESHA_DIR}/exports/export.${VOL}.conf + EXPORT_ID=`cat $GANESHA_DIR/.export_added` + EXPORT_ID=EXPORT_ID+1 + echo $EXPORT_ID > $GANESHA_DIR/.export_added + sed -i s/Export_Id.*/"Export_Id=$EXPORT_ID;"/ \ + $GANESHA_DIR/exports/export.$VOL.conf + echo "%include \"$GANESHA_DIR/exports/export.$VOL.conf\"" >> $CONF1 else - exit 0 + EXPORT_ID=$(grep ^[[:space:]]*Export_Id $GANESHA_DIR/exports/export.$VOL.conf |\ + awk -F"[=,;]" '{print $2}' | tr -d '[[:space:]]') fi + export_add $VOL +fi - +exit 0 |