f063951d75
Edited hook scrips to add a variable in the option 'log file', which will be substituted for client IP. Change-Id: I50f143bb3114eb00afab2e1237d749804c885ca6 BUG: 1020848 Signed-off-by: Poornima <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/6109 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
110 lines
3.0 KiB
Bash
Executable File
110 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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#Need to be copied to hooks/<HOOKS_VER>/set/post/
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#TODO: All gluster and samba paths are assumed for fedora like systems.
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#Some efforts are required to make it work on other distros.
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#The preferred way of creating a smb share of a gluster volume has changed.
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#The old method was to create a fuse mount of the volume and share the mount
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#point through samba.
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#
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#New method eliminates the requirement of fuse mount and changes in fstab.
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#glusterfs_vfs plugin for samba makes call to libgfapi to access the volume.
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#
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#This hook script enables user to enable or disable smb share by volume set
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#option. Keys "user.cifs" and "user.smb" both are valid, but user.smb is
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#preferred.
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PROGNAME="Ssamba-set"
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OPTSPEC="volname:"
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VOL=
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enable_smb=""
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function parse_args () {
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ARGS=$(getopt -l $OPTSPEC -o "o" -name $PROGNAME $@)
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eval set -- "$ARGS"
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while true; do
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case $1 in
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--volname)
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shift
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VOL=$1
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;;
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*)
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shift
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for pair in $@; do
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read key value < <(echo "$pair" | tr "=" " ")
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case "$key" in
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"user.cifs")
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enable_smb=$value
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;;
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"user.smb")
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enable_smb=$value
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;;
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*)
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;;
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esac
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done
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shift
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break
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;;
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esac
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shift
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done
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}
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function add_samba_share () {
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volname=$1
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STRING="\n[gluster-$volname]\n"
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STRING+="comment = For samba share of volume $volname\n"
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STRING+="vfs objects = glusterfs\n"
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STRING+="glusterfs:volume = $volname\n"
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STRING+="glusterfs:logfile = /var/log/samba/glusterfs-$volname.%%M.log\n"
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STRING+="glusterfs:loglevel = 7\n"
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STRING+="path = /\n"
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STRING+="read only = no\n"
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STRING+="guest ok = yes\n"
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printf "$STRING" >> /etc/samba/smb.conf
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}
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function sighup_samba () {
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pid=`cat /var/run/smbd.pid`
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if [ "x$pid" != "x" ]
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then
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kill -HUP "$pid";
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else
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/etc/init.d/smb start
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fi
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}
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function del_samba_share () {
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volname=$1
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sed -i "/\[gluster-$volname\]/,/^$/d" /etc/samba/smb.conf
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}
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function is_volume_started () {
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volname=$1
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echo "$(grep status /var/lib/glusterd/vols/"$volname"/info |\
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cut -d"=" -f2)"
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}
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parse_args $@
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if [ "0" = $(is_volume_started "$VOL") ]; then
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exit 0
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fi
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if [ "$enable_smb" = "enable" ]; then
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if ! grep --quiet "\[gluster-$VOL\]" /etc/samba/smb.conf ; then
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add_samba_share $VOL
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sighup_samba
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fi
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elif [ "$enable_smb" = "disable" ]; then
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del_samba_share $VOL
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sighup_samba
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fi
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