remove ceph code

[stor4nfv.git] / src / ceph / src / rbdmap

diff --git a/src/ceph/src/rbdmap b/src/ceph/src/rbdmap
deleted file mode 100755 (executable)
index 3b840ae..0000000
--- a/src/ceph/src/rbdmap
+++ /dev/null
@@ -1,167 +0,0 @@
-#!/bin/bash
-
-do_map() {
-       # Read /etc/rbdtab to create non-existant mapping
-       RET=0
-       while read DEV PARAMS; do
-               case "$DEV" in
-                 ""|\#*)
-                       continue
-                       ;;
-                 */*)
-                       ;;
-                 *)
-                       DEV=rbd/$DEV
-                       ;;
-               esac
-               logger -p "daemon.debug" -t rbdmap "Mapping '${DEV}'"
-               newrbd=""
-               MAP_RV=""
-               OIFS=$IFS
-               IFS=','
-               CMDPARAMS=""
-               for PARAM in ${PARAMS[@]}; do
-                       CMDPARAMS="$CMDPARAMS --$(echo $PARAM | tr '=' ' ')"
-               done
-               IFS=$OIFS
-               if [ -b /dev/rbd/$DEV ]; then
-                       MAP_RV="$(readlink -f /dev/rbd/$DEV)"
-               else
-                       MAP_RV="$(rbd map $DEV $CMDPARAMS 2>&1)"
-                       if [ $? -eq 0 ]; then
-                           newrbd="yes"
-                       else
-                           RET=$((${RET}+$?))
-                           logger -p "daemon.warning" -t rbdmap "Failed to map '${DEV}"
-                           continue
-                       fi
-               fi
-               logger -p "daemon.debug" -t rbdmap "Mapped '${DEV}' to '${MAP_RV}'"
-
-               if [ "$newrbd" ]; then
-                       ## Mount new rbd
-                       MNT_RV=""
-                       mount --fake /dev/rbd/$DEV >>/dev/null 2>&1 \
-                       && MNT_RV=$(mount -vn /dev/rbd/$DEV 2>&1)
-                       [ -n "${MNT_RV}" ] && logger -p "daemon.debug" -t rbdmap "Mounted '${MAP_RV}' to '${MNT_RV}'"
-
-                       ## post-mapping
-                       if [ -x "/etc/ceph/rbd.d/${DEV}" ]; then
-                           logger -p "daemon.debug" -t rbdmap "Running post-map hook '/etc/ceph/rbd.d/${DEV}'"
-                           /etc/ceph/rbd.d/${DEV} map "/dev/rbd/${DEV}"
-                       fi
-               fi
-       done < $RBDMAPFILE
-       exit ${RET}
-
-}
-
-unmount_unmap() {
-       local rbd_dev=$1
-       local mnts=$(findmnt --mtab --source ${rbd_dev} --noheadings \
-                                                       | awk '{print $1'})
-
-       logger -p "daemon.debug" -t rbdmap "Unmapping '${rbd_dev}'"
-       for mnt in ${mnts}; do
-           logger -p "daemon.debug" -t rbdmap "Unmounting '${mnt}'"
-           umount "${mnt}" >>/dev/null 2>&1
-           if mountpoint -q "${mnt}"; then
-                 ## Un-mounting failed.
-                 logger -p "daemon.warning" -t rbdmap "Failed to unmount '${mnt}'"
-                 return 1
-           fi
-       done
-       ## Un-mapping.
-       rbd unmap $rbd_dev >>/dev/null 2>&1
-       if [ $? -ne 0 ]; then
-           logger -p "daemon.warning" -t rbdmap "Failed to unmap '${mnt}'"
-           return 1
-       fi
-       logger -p "daemon.debug" -t rbdmap "Unmapped '${rbd_dev}'"
-
-       return 0
-}
-
-do_unmap_all() {
-       RET=0
-       ## Unmount and unmap all rbd devices
-       if ls /dev/rbd[0-9]* >/dev/null 2>&1; then
-               for DEV in /dev/rbd[0-9]*; do
-                       ## pre-unmapping
-                       for L in $(find /dev/rbd -type l); do
-                           LL="${L##/dev/rbd/}"
-                           if [ "$(readlink -f $L)" = "${DEV}" ] \
-                           && [ -x "/etc/ceph/rbd.d/${LL}" ]; then
-                               logger -p "daemon.debug" -t rbdmap "Running pre-unmap hook for '${DEV}': '/etc/ceph/rbd.d/${LL}'"
-                               /etc/ceph/rbd.d/${LL} unmap "$L"
-                               break
-                           fi
-                       done
-
-                       unmount_unmap "$DEV" || RET=$((${RET}+$?))
-
-               done
-       fi
-       exit ${RET}
-}
-
-do_unmap() {
-       RET=0
-       ## skip if nothing is mapped
-       ls /dev/rbd[0-9]* >/dev/null 2>&1 || exit ${RET}
-
-       # Read /etc/rbdtab to create non-existant mapping
-       while read DEV PARAMS; do
-               case "$DEV" in
-                 ""|\#*)
-                       continue
-                       ;;
-                 */*)
-                       ;;
-                 *)
-                       DEV=rbd/$DEV
-                       ;;
-               esac
-
-               MAP_RV="$(readlink -f /dev/rbd/$DEV)"
-               if [ ! -b $MAP_RV ]; then
-                       logger -p "daemon.debug" -t rbdmap "$DEV not mapped, skipping unmap"
-                       continue
-               fi
-
-               ## pre-unmapping
-               if [ -x "/etc/ceph/rbd.d/${DEV}" ]; then
-                       logger -p "daemon.debug" -t rbdmap "Running pre-unmap hook '/etc/ceph/rbd.d/${DEV}'"
-                       /etc/ceph/rbd.d/${DEV} unmap "/dev/rbd/${DEV}"
-               fi
-
-               unmount_unmap "$MAP_RV" || RET=$((${RET}+$?))
-
-       done < $RBDMAPFILE
-       exit ${RET}
-}
-
-# default to reasonable value if RBDMAPFILE not set in environment
-RBDMAPFILE="${RBDMAPFILE:-/etc/ceph/rbdmap}"
-
-if [ ! -f "$RBDMAPFILE" ]; then
-       logger -p "daemon.warning" -t rbdmap "No $RBDMAPFILE found."
-       exit 0
-fi
-
-case "$1" in
-  map)
-       do_map
-       ;;
-
-  unmap)
-       do_unmap
-       ;;
-
-  unmap-all)
-       do_unmap_all
-       ;;
-
-  *)
-       echo "Usage: rbdmap map | unmap | unmap-all"
-esac