mirror of
https://github.com/OpenNebula/one.git
synced 2025-01-10 01:17:40 +03:00
parent
ed088ef826
commit
0bef8ee722
@ -1 +1 @@
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oneadmin ALL=(ALL) NOPASSWD: ONE_CEPH, ONE_HA, ONE_MARKET
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oneadmin ALL=(ALL) NOPASSWD: ONE_CEPH, ONE_HA, ONE_MARKET, ONE_LVM
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@ -44,68 +44,51 @@ source ${DRIVER_PATH}/../../datastore/libfs.sh
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#-------------------------------------------------------------------------------
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#-------------------------------------------------------------------------------
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# Set dst path and dir
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# Set dst path and dir
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#-------------------------------------------------------------------------------
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#-------------------------------------------------------------------------------
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SRC_PATH=`arg_path $SRC`
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SRC_PATH=$(arg_path "$SRC")
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SRC_HOST=`arg_host $SRC`
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SRC_HOST=$(arg_host "$SRC")
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DST_PATH=`arg_path $DST`
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DST_PATH=$(arg_path "$DST")
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DST_HOST=`arg_host $DST`
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DISK_ID=$(echo $SRC_PATH|$AWK -F. '{print $NF}')
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DISK_ID=$(echo "$SRC_PATH"|$AWK -F. '{print $NF}')
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DS_SYS_ID=$(echo $SRC_PATH|$AWK -F/ '{print $(NF-2)}')
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DS_SYS_ID=$(echo "$SRC_PATH"|$AWK -F/ '{print $(NF-2)}')
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LV_NAME="lv-one-$VM_ID-$DISK_ID"
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LV_NAME="lv-one-$VM_ID-$DISK_ID"
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VG_NAME="vg-one-$DS_SYS_ID"
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VG_NAME="vg-one-$DS_SYS_ID"
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DEV="/dev/${VG_NAME}/${LV_NAME}"
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DEV="/dev/${VG_NAME}/${LV_NAME}"
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#-------------------------------------------------------------------------------
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if is_undeployed "$VM_ID" "$SRC_HOST"; then
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# Get VM information
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#-------------------------------------------------------------------------------
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XPATH="${DRIVER_PATH}/../../datastore/xpath.rb --stdin"
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unset i j XPATH_ELEMENTS
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while IFS= read -r -d '' element; do
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XPATH_ELEMENTS[i++]="$element"
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done < <(onevm show -x $VM_ID| $XPATH \
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'/VM/LCM_STATE' \
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'/VM/HISTORY_RECORDS/HISTORY[last()]/HOSTNAME')
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LCM_STATE="${XPATH_ELEMENTS[j++]}"
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LAST_HOST="${XPATH_ELEMENTS[j++]}"
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# Undeployed VM state
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if [ "$LCM_STATE" = '67' ] || [ "$LCM_STATE" = '68' ]; then
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# get BRIDGE_LIST from datastore
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# get BRIDGE_LIST from datastore
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IFS= read -r -d '' BRIDGE_LIST < <(onedatastore show -x $DS_SYS_ID \
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XPATH="${DRIVER_PATH}/../../datastore/xpath.rb --stdin"
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IFS= read -r -d '' BRIDGE_LIST < <(onedatastore show -x "$DS_SYS_ID" \
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| $XPATH /DATASTORE/TEMPLATE/BRIDGE_LIST )
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| $XPATH /DATASTORE/TEMPLATE/BRIDGE_LIST )
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if [ -n "$BRIDGE_LIST" ]; then
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if [ -n "$BRIDGE_LIST" ]; then
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SRC_HOST=$(get_destination_host)
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SRC_HOST=$(get_destination_host)
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elif [ -n "$LAST_HOST" ]; then
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SRC_HOST=$LAST_HOST
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else
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log_error "Unknown last VM host nor BRIDGE_LIST"
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exit -1
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fi
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fi
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ACTIVATE="$SUDO $LVCHANGE -ay "$DEV""
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#else we assume that FE have access to LVM storage
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DEACTIVATE="$SUDO $LVCHANGE -an "$DEV""
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DUMP_CMD=$(cat <<EOF
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set -e -o pipefail
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$SUDO $LVCHANGE -ay $DEV > /dev/null 2>&1
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$DD if=$DEV of=$DST_PATH bs=${DD_BLOCK_SIZE:-64k}
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$SUDO $LVCHANGE -an $DEV > /dev/null 2>&1
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EOF
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)
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else
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DUMP_CMD=$(cat <<EOF
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set -e -o pipefail
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$DD if=$DEV of=$DST_PATH bs=${DD_BLOCK_SIZE:-64k}
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EOF
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)
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fi
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fi
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#-------------------------------------------------------------------------------
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#-------------------------------------------------------------------------------
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# Move the image back to the datastore
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# Move the image back to the datastore
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#-------------------------------------------------------------------------------
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#-------------------------------------------------------------------------------
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DUMP_CMD=$(cat <<EOF
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$ACTIVATE
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$DD if=$DEV of=$DST_PATH bs=${DD_BLOCK_SIZE:-64k}
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$DEACTIVATE
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EOF
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)
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log "Dumping $SRC to $DST"
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log "Dumping $SRC to $DST"
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ssh_exec_and_log "$SRC_HOST" "$DUMP_CMD" \
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ssh_exec_and_log "$SRC_HOST" "$DUMP_CMD" "Error dumping $SRC to $DST"
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"Error dumping $SRC to $DST"
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exit 0
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exit 0
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@ -41,94 +41,55 @@ source ${DRIVER_PATH}/../../datastore/libfs.sh
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# Return if deleting a disk, we will delete them when removing the
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# Return if deleting a disk, we will delete them when removing the
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# remote_system_ds directory for the VM (remotely)
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# remote_system_ds directory for the VM (remotely)
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#-------------------------------------------------------------------------------
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#-------------------------------------------------------------------------------
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DST_PATH=`arg_path $DST`
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DST_PATH=$(arg_path "$DST")
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DST_HOST=`arg_host $DST`
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DST_HOST=$(arg_host "$DST")
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DST_HOST_LVM="$DST_HOST"
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if [ `is_disk $DST_PATH` -eq 1 ]; then
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if [ "$(is_disk "$DST_PATH")" -eq 1 ]; then
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DS_SYS_ID=$(echo $DST_PATH | $AWK -F '/' '{print $(NF-2)}')
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DS_SYS_ID=$(echo "$DST_PATH" | $AWK -F '/' '{print $(NF-2)}')
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else
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else
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DS_SYS_ID=$(echo $DST_PATH | $AWK -F '/' '{print $(NF-1)}')
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DS_SYS_ID=$(echo "$DST_PATH" | $AWK -F '/' '{print $(NF-1)}')
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fi
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fi
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unset i j XPATH_ELEMENTS
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if is_undeployed "$VM_ID" "$DST_HOST"; then
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while IFS= read -r -d '' element; do
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XPATH_ELEMENTS[i++]="$element"
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done < <(onevm show -x $VM_ID | $XPATH \
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'/VM/HISTORY_RECORDS/HISTORY[last()]/HOSTNAME')
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LAST_HOST="${XPATH_ELEMENTS[j++]}"
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# get BRIDGE_LIST from datastore
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XPATH="${DRIVER_PATH}/../../datastore/xpath.rb --stdin"
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IFS= read -r -d '' BRIDGE_LIST < <(onedatastore show -x "$DS_SYS_ID" \
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| $XPATH /DATASTORE/TEMPLATE/BRIDGE_LIST )
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if [ -n "$BRIDGE_LIST" ]; then # If BRIDGE_LIST is not defined FE must have access to LVM cluster
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# Change DST_HOST to one of the BRIDGE_LIST to prevent
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DST_HOST_LVM=$(get_destination_host)
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# running on frontend for undeployed VMs
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if [ "$LAST_HOST" != "$DST_HOST" ]; then
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unset i j XPATH_ELEMENTS
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while IFS= read -r -d '' element; do
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XPATH_ELEMENTS[i++]="$element"
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done < <(onedatastore show -x $DS_SYS_ID | $XPATH \
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/DATASTORE/TEMPLATE/BRIDGE_LIST)
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BRIDGE_LIST="${XPATH_ELEMENTS[j++]}"
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if [ -n "$BRIDGE_LIST" ]; then
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DST_HOST=$(get_destination_host)
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fi
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fi
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fi
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fi
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# Activate device
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# Get DEV
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ACTIVATE_CMD=$(cat <<EOF
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DEV=$($SSH "$DST_HOST" "readlink $DST_PATH 2> /dev/null | grep \"^/dev/\"")
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set -ex -o pipefail
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if [ -L "$DST_PATH" ]; then
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if [ -n "$DEV" ]; then
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DEV=\$(readlink $DST_PATH)
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if echo "\$DEV" | grep "^/dev/" &>/dev/null; then
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if [ "${ZERO_LVM_ON_DELETE}" = "yes" ]; then
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# Activate device
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ACTIVATE_CMD=$(cat <<EOF
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set -ex -o pipefail
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${SYNC}
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${SYNC}
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${SUDO} ${LVSCAN}
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${SUDO} ${LVSCAN}
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${SUDO} ${LVCHANGE} -ay "\${DEV}"
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${SUDO} ${LVCHANGE} -ay "${DEV}"
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fi
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fi
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EOF
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EOF
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)
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)
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LOCK="tm-fs_lvm-${DS_SYS_ID}.lock"
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exclusive "${LOCK}" 120 ssh_exec_and_log "$DST_HOST_LVM" "$ACTIVATE_CMD" \
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"Error activating disk $SRC_PATH"
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# Zero space
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# It's separeted from ACTIVATE_CMD to avoid blocking while writing in the device
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ZERO_CMD=$(cat <<EOF
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ssh_exec_and_log_no_error "$DST_HOST_LVM" "${DD} if=/dev/zero of=\"${DEV}\" bs=${DD_BLOCK_SIZE:-64k}" \
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set -ex -o pipefail
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"Error cleaning $DST_PATH"
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if [ -L "$DST_PATH" ]; then
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DEV=\$(readlink $DST_PATH)
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if echo "\$DEV" | grep "^/dev/" &>/dev/null; then
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${DD} if=/dev/zero of="\${DEV}" bs=${DD_BLOCK_SIZE:-64k} || :
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fi
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fi
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EOF
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)
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# Delete the device if it's a clone (LVM snapshot)
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DELETE_CMD=$(cat <<EOF
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set -ex -o pipefail
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if [ -d "$DST_PATH" ]; then
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rm -rf "$DST_PATH"
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exit 0
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fi
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fi
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if [ -L "$DST_PATH" ]; then
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DEV=\$(readlink $DST_PATH)
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if echo "\$DEV" | grep "^/dev/" &>/dev/null; then
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$SUDO $LVREMOVE -f "\$DEV"
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fi
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fi
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rm -f "$DST_PATH"
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exclusive "${LOCK}" 120 ssh_exec_and_log "$DST_HOST_LVM" "$SUDO $LVREMOVE -f \"$DEV\"" \
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EOF
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"Error deleting $DST_PATH"
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)
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if [ "${ZERO_LVM_ON_DELETE}" = "yes" ]; then
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LOCK="tm-fs_lvm-${DS_SYS_ID}.lock"
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exclusive "${LOCK}" 120 ssh_exec_and_log "$DST_HOST" "$ACTIVATE_CMD" \
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"Error activating disk $SRC_PATH"
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ssh_exec_and_log "$DST_HOST" "$ZERO_CMD" "Error cleaning $DST_PATH"
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fi
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fi
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LOCK="tm-fs_lvm-${DS_SYS_ID}.lock"
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ssh_exec_and_log "$DST_HOST" "rm -rf \"$DST_PATH\"" \
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exclusive "${LOCK}" 120 ssh_exec_and_log "$DST_HOST" "$DELETE_CMD" \
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"Error removing \"$DST_PATH\" from $DST_HOST"
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"Error deleting $DST_PATH"
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@ -47,39 +47,30 @@ source ${DRIVER_PATH}/../../etc/tm/fs_lvm/fs_lvm.conf
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#--------------------------------------------------------------------------------
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#--------------------------------------------------------------------------------
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SRC=`fix_dir_slashes $SRC`
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SRC=$(fix_dir_slashes "$SRC")
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DST=`fix_dir_slashes $DST`
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DST=$(fix_dir_slashes "$DST")
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SRC_PATH=`arg_path $SRC`
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SRC_PATH=$(arg_path "$SRC")
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DST_PATH=`arg_path $DST`
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DST_PATH=$(arg_path "$DST")
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SRC_HOST=`arg_host $SRC`
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SRC_HOST=$(arg_host "$SRC")
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DST_HOST=`arg_host $DST`
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DST_HOST=$(arg_host "$DST")
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SRC_DIR=`dirname $SRC_PATH`
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SRC_DIR=$(dirname "$SRC_PATH")
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DST_DIR=`dirname $DST_PATH`
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DST_DIR=$(dirname "$DST_PATH")
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# Activate the disk in the target host
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# Activate the disk in the target host
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if [ `is_disk $SRC_PATH` -eq 1 ]; then
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if [ "$(is_disk "$SRC_PATH")" -eq 1 ]; then
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#---------------------------------------------------------------------------
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#---------------------------------------------------------------------------
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# Get Image information
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# Get Image information
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#---------------------------------------------------------------------------
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#---------------------------------------------------------------------------
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SRC_DS_SYS_ID=$(echo $SRC_DIR | $AWK -F '/' '{print $(NF-1)}')
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SRC_DS_SYS_ID=$(echo "$SRC_DIR" | $AWK -F '/' '{print $(NF-1)}')
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DST_DS_SYS_ID=$(echo $DST_DIR | $AWK -F '/' '{print $(NF-1)}')
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DST_DS_SYS_ID=$(echo "$DST_DIR" | $AWK -F '/' '{print $(NF-1)}')
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DISK_ID=${SRC_PATH##*.}
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DISK_ID=${SRC_PATH##*.}
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XPATH="${DRIVER_PATH}/../../datastore/xpath.rb --stdin"
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LCM_STATE=$(lcm_state "$VMID")
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unset i j XPATH_ELEMENTS
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while IFS= read -r -d '' element; do
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XPATH_ELEMENTS[i++]="$element"
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done < <(onevm show -x $VMID | $XPATH \
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/VM/LCM_STATE )
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LCM_STATE="${XPATH_ELEMENTS[j++]}"
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LV_NAME="lv-one-${VMID}-${DISK_ID}"
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LV_NAME="lv-one-${VMID}-${DISK_ID}"
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SRC_VG_NAME="vg-one-${SRC_DS_SYS_ID}"
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SRC_VG_NAME="vg-one-${SRC_DS_SYS_ID}"
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@ -35,32 +35,59 @@ fi
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DRIVER_PATH=$(dirname $0)
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DRIVER_PATH=$(dirname $0)
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source ${DRIVER_PATH}/../../etc/tm/fs_lvm/fs_lvm.conf
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source $TMCOMMON
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source $TMCOMMON
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source ${DRIVER_PATH}/../../etc/tm/fs_lvm/fs_lvm.conf
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source ${DRIVER_PATH}/../../datastore/libfs.sh
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#-------------------------------------------------------------------------------
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#-------------------------------------------------------------------------------
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||||||
# Set dst path and dir
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# Set dst path and dir
|
||||||
#-------------------------------------------------------------------------------
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#-------------------------------------------------------------------------------
|
||||||
SRC_PATH=`arg_path $SRC`
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SRC_PATH=$(arg_path "$SRC")
|
||||||
SRC_HOST=`arg_host $SRC`
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SRC_HOST=$(arg_host "$SRC")
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||||||
|
|
||||||
DST_PATH=`arg_path $DST`
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DST_PATH=$(arg_path "$DST")
|
||||||
DST_HOST=`arg_host $DST`
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||||||
|
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||||||
DISK_ID=$(echo $SRC_PATH|$AWK -F. '{print $NF}')
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DISK_ID=$(echo "$SRC_PATH"|$AWK -F. '{print $NF}')
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DS_SYS_ID=$(echo $SRC_PATH|$AWK -F/ '{print $(NF-2)}')
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DS_SYS_ID=$(echo "$SRC_PATH"|$AWK -F/ '{print $(NF-2)}')
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||||||
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LV_NAME="lv-one-$VM_ID-$DISK_ID"
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LV_NAME="lv-one-$VM_ID-$DISK_ID"
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||||||
VG_NAME="vg-one-$DS_SYS_ID"
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VG_NAME="vg-one-$DS_SYS_ID"
|
||||||
|
|
||||||
DEV="/dev/${VG_NAME}/${LV_NAME}"
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DEV="/dev/${VG_NAME}/${LV_NAME}"
|
||||||
|
|
||||||
DUMP_CMD=$(cat <<EOF
|
if is_undeployed "$VM_ID" "$SRC_HOST"; then
|
||||||
set -e -o pipefail
|
|
||||||
$DD if=$DEV of=$DST_PATH bs=${DD_BLOCK_SIZE:-64k}
|
# get BRIDGE_LIST from datastore
|
||||||
|
XPATH="${DRIVER_PATH}/../../datastore/xpath.rb --stdin"
|
||||||
|
IFS= read -r -d '' BRIDGE_LIST < <(onedatastore show -x "$DS_SYS_ID" \
|
||||||
|
| $XPATH /DATASTORE/TEMPLATE/BRIDGE_LIST )
|
||||||
|
|
||||||
|
if [ -n "$BRIDGE_LIST" ]; then
|
||||||
|
SRC_HOST=$(get_destination_host)
|
||||||
|
fi
|
||||||
|
# we assume that FE have access to LVM storage
|
||||||
|
|
||||||
|
DUMP_CMD=$(cat <<EOF
|
||||||
|
set -e -o pipefail
|
||||||
|
$SUDO $LVCHANGE -ay $DEV > /dev/null 2>&1
|
||||||
|
$DD if=$DEV of=$DST_PATH bs=${DD_BLOCK_SIZE:-64k}
|
||||||
|
$SUDO $LVCHANGE -an $DEV > /dev/null 2>&1
|
||||||
EOF
|
EOF
|
||||||
)
|
)
|
||||||
|
else
|
||||||
|
DUMP_CMD=$(cat <<EOF
|
||||||
|
set -e -o pipefail
|
||||||
|
$DD if=$DEV of=$DST_PATH bs=${DD_BLOCK_SIZE:-64k}
|
||||||
|
EOF
|
||||||
|
)
|
||||||
|
fi
|
||||||
|
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
# Move the image back to the datastore
|
||||||
|
#-------------------------------------------------------------------------------
|
||||||
|
log "Dumping $SRC to $DST"
|
||||||
|
|
||||||
|
ssh_exec_and_log "$SRC_HOST" "$DUMP_CMD" "Error dumping $SRC to $DST"
|
||||||
|
|
||||||
DELETE_CMD=$(cat <<EOF
|
DELETE_CMD=$(cat <<EOF
|
||||||
set -e -o pipefail
|
set -e -o pipefail
|
||||||
@ -68,14 +95,6 @@ DELETE_CMD=$(cat <<EOF
|
|||||||
EOF
|
EOF
|
||||||
)
|
)
|
||||||
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
# Move the image back to the datastore
|
|
||||||
#-------------------------------------------------------------------------------
|
|
||||||
log "Dumping $SRC to $DST"
|
|
||||||
|
|
||||||
ssh_exec_and_log "$SRC_HOST" "$DUMP_CMD" \
|
|
||||||
"Error dumping $SRC to $DST"
|
|
||||||
|
|
||||||
LOCK="tm-fs_lvm-${DS_SYS_ID}.lock"
|
LOCK="tm-fs_lvm-${DS_SYS_ID}.lock"
|
||||||
exclusive "${LOCK}" 120 ssh_exec_and_log "$SRC_HOST" "$DELETE_CMD" \
|
exclusive "${LOCK}" 120 ssh_exec_and_log "$SRC_HOST" "$DELETE_CMD" \
|
||||||
"Error dumping $SRC to $DST"
|
"Error dumping $SRC to $DST"
|
||||||
|
@ -42,14 +42,13 @@ source ${DRIVER_PATH}/../../etc/tm/fs_lvm/fs_lvm.conf
|
|||||||
#-------------------------------------------------------------------------------
|
#-------------------------------------------------------------------------------
|
||||||
# Set dst path and dir
|
# Set dst path and dir
|
||||||
#-------------------------------------------------------------------------------
|
#-------------------------------------------------------------------------------
|
||||||
SRC_PATH=`arg_path $SRC`
|
SRC_PATH=$(arg_path "$SRC")
|
||||||
SRC_HOST=`arg_host $SRC`
|
SRC_HOST=$(arg_host "$SRC")
|
||||||
|
|
||||||
DST_PATH=`arg_path $DST`
|
DST_PATH=$(arg_path "$DST")
|
||||||
DST_HOST=`arg_host $DST`
|
|
||||||
|
|
||||||
DISK_ID=$(echo $SRC_PATH|$AWK -F. '{print $NF}')
|
DISK_ID=$(echo "$SRC_PATH"|$AWK -F. '{print $NF}')
|
||||||
DS_SYS_ID=$(echo $SRC_PATH|$AWK -F/ '{print $(NF-2)}')
|
DS_SYS_ID=$(echo "$SRC_PATH"|$AWK -F/ '{print $(NF-2)}')
|
||||||
|
|
||||||
LV_NAME="lv-one-$VM_ID-$DISK_ID"
|
LV_NAME="lv-one-$VM_ID-$DISK_ID"
|
||||||
VG_NAME="vg-one-$DS_SYS_ID"
|
VG_NAME="vg-one-$DS_SYS_ID"
|
||||||
@ -59,34 +58,19 @@ DEV="/dev/${VG_NAME}/${LV_NAME}"
|
|||||||
#-------------------------------------------------------------------------------
|
#-------------------------------------------------------------------------------
|
||||||
# Get VM information
|
# Get VM information
|
||||||
#-------------------------------------------------------------------------------
|
#-------------------------------------------------------------------------------
|
||||||
XPATH="${DRIVER_PATH}/../../datastore/xpath.rb --stdin"
|
|
||||||
|
|
||||||
unset i j XPATH_ELEMENTS
|
if is_undeployed "$VM_ID" "$SRC_HOST"; then
|
||||||
|
|
||||||
while IFS= read -r -d '' element; do
|
|
||||||
XPATH_ELEMENTS[i++]="$element"
|
|
||||||
done < <(onevm show -x $VM_ID| $XPATH \
|
|
||||||
'/VM/LCM_STATE' \
|
|
||||||
'/VM/HISTORY_RECORDS/HISTORY[last()]/HOSTNAME')
|
|
||||||
|
|
||||||
LCM_STATE="${XPATH_ELEMENTS[j++]}"
|
|
||||||
LAST_HOST="${XPATH_ELEMENTS[j++]}"
|
|
||||||
|
|
||||||
# HOTPLUG_SAVEAS_UNDEPLOYED || HOTPLUG_SAVEAS_STOPPED (i.e VM not present in HV node)
|
|
||||||
if [ "$LCM_STATE" = '67' ] || [ "$LCM_STATE" = '68' ]; then
|
|
||||||
|
|
||||||
# get BRIDGE_LIST from datastore
|
# get BRIDGE_LIST from datastore
|
||||||
IFS= read -r -d '' BRIDGE_LIST < <(onedatastore show -x $DS_SYS_ID \
|
XPATH="${DRIVER_PATH}/../../datastore/xpath.rb --stdin"
|
||||||
|
IFS= read -r -d '' BRIDGE_LIST < <(onedatastore show -x "$DS_SYS_ID" \
|
||||||
| $XPATH /DATASTORE/TEMPLATE/BRIDGE_LIST )
|
| $XPATH /DATASTORE/TEMPLATE/BRIDGE_LIST )
|
||||||
|
|
||||||
if [ -n "$BRIDGE_LIST" ]; then
|
if [ -n "$BRIDGE_LIST" ]; then
|
||||||
SRC_HOST=$(get_destination_host)
|
SRC_HOST=$(get_destination_host)
|
||||||
elif [ -n "$LAST_HOST" ]; then
|
|
||||||
SRC_HOST=$LAST_HOST
|
|
||||||
else
|
|
||||||
log_error "Unknown last VM host nor BRIDGE_LIST"
|
|
||||||
exit -1
|
|
||||||
fi
|
fi
|
||||||
|
# else we assume that FE have access to LVM storage
|
||||||
|
|
||||||
ACTIVATE="$SUDO $LVCHANGE -ay $DEV > /dev/null 2>&1"
|
ACTIVATE="$SUDO $LVCHANGE -ay $DEV > /dev/null 2>&1"
|
||||||
DEACTIVATE="$SUDO $LVCHANGE -an $DEV > /dev/null 2>&1"
|
DEACTIVATE="$SUDO $LVCHANGE -an $DEV > /dev/null 2>&1"
|
||||||
fi
|
fi
|
||||||
@ -97,31 +81,20 @@ fi
|
|||||||
|
|
||||||
log "Dumping $SRC to $DST"
|
log "Dumping $SRC to $DST"
|
||||||
|
|
||||||
# Copy from possibly remote host to possible remote host
|
if [ -n "$ACTIVATE" ]; then
|
||||||
if [ "$(fix_dir_slashes $DST_HOST)" != "$DST_PATH" ]; then
|
|
||||||
# TODO, this branch is not used. Remove it or leave just in case?
|
|
||||||
DUMP_CMD=$(cat <<EOF
|
DUMP_CMD=$(cat <<EOF
|
||||||
set -e -o pipefail
|
$SSH "$SRC_HOST" "$ACTIVATE; $DD if=\"$DEV\" bs=${DD_BLOCK_SIZE:-64k} conv=sparse; $DEACTIVATE" | \
|
||||||
$ACTIVATE
|
|
||||||
$DD if=\"$DEV\" bs=${DD_BLOCK_SIZE:-64k} conv=sparse | $SSH "$DST_HOST" "cat - > $DST_PATH"
|
|
||||||
$DEACTIVATE
|
|
||||||
|
|
||||||
EOF
|
|
||||||
)
|
|
||||||
ssh_forward ssh_exec_and_log "$SRC_HOST" "$DUMP_CMD" "Error dumping $SRC to $DST"
|
|
||||||
else # Copy from possibly remote host to local
|
|
||||||
DUMP_CMD=$(cat <<EOF
|
|
||||||
|
|
||||||
if [ -n "$ACTIVATE" ]; then
|
|
||||||
$SSH "$SRC_HOST" "$ACTIVATE; $DD if=\"$DEV\" bs=${DD_BLOCK_SIZE:-64k} conv=sparse; $DEACTIVATE" | \
|
|
||||||
cat - > "$DST_PATH"
|
cat - > "$DST_PATH"
|
||||||
else
|
|
||||||
$SSH "$SRC_HOST" "$DD if=\"$DEV\" bs=${DD_BLOCK_SIZE:-64k} conv=sparse" | cat - > "$DST_PATH"
|
|
||||||
fi
|
|
||||||
EOF
|
EOF
|
||||||
)
|
)
|
||||||
|
else
|
||||||
multiline_exec_and_log "$DUMP_CMD" "Error dumping $SRC to $DST"
|
DUMP_CMD=$(cat <<EOF
|
||||||
|
$SSH "$SRC_HOST" "$DD if=\"$DEV\" bs=${DD_BLOCK_SIZE:-64k} conv=sparse" | cat - > "$DST_PATH"
|
||||||
|
EOF
|
||||||
|
)
|
||||||
fi
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
multiline_exec_and_log "$DUMP_CMD" "Error dumping $SRC to $DST"
|
||||||
|
|
||||||
exit 0
|
exit 0
|
||||||
|
@ -47,39 +47,30 @@ source ${DRIVER_PATH}/../../etc/tm/fs_lvm/fs_lvm.conf
|
|||||||
|
|
||||||
#--------------------------------------------------------------------------------
|
#--------------------------------------------------------------------------------
|
||||||
|
|
||||||
SRC=`fix_dir_slashes $SRC`
|
SRC=$(fix_dir_slashes "$SRC")
|
||||||
DST=`fix_dir_slashes $DST`
|
DST=$(fix_dir_slashes "$DST")
|
||||||
|
|
||||||
SRC_PATH=`arg_path $SRC`
|
SRC_PATH=$(arg_path "$SRC")
|
||||||
DST_PATH=`arg_path $DST`
|
DST_PATH=$(arg_path "$DST")
|
||||||
|
|
||||||
SRC_HOST=`arg_host $SRC`
|
SRC_HOST=$(arg_host "$SRC")
|
||||||
DST_HOST=`arg_host $DST`
|
DST_HOST=$(arg_host "$DST")
|
||||||
|
|
||||||
SRC_DIR=`dirname $SRC_PATH`
|
SRC_DIR=$(dirname "$SRC_PATH")
|
||||||
DST_DIR=`dirname $DST_PATH`
|
DST_DIR=$(dirname "$DST_PATH")
|
||||||
|
|
||||||
# Activate the disk in the target host
|
# Activate the disk in the target host
|
||||||
if [ `is_disk $SRC_PATH` -eq 1 ]; then
|
if [ "$(is_disk "$SRC_PATH")" -eq 1 ]; then
|
||||||
#---------------------------------------------------------------------------
|
#---------------------------------------------------------------------------
|
||||||
# Get Image information
|
# Get Image information
|
||||||
#---------------------------------------------------------------------------
|
#---------------------------------------------------------------------------
|
||||||
|
|
||||||
SRC_DS_SYS_ID=$(echo $SRC_DIR | $AWK -F '/' '{print $(NF-1)}')
|
SRC_DS_SYS_ID=$(echo "$SRC_DIR" | $AWK -F '/' '{print $(NF-1)}')
|
||||||
DST_DS_SYS_ID=$(echo $DST_DIR | $AWK -F '/' '{print $(NF-1)}')
|
DST_DS_SYS_ID=$(echo "$DST_DIR" | $AWK -F '/' '{print $(NF-1)}')
|
||||||
|
|
||||||
DISK_ID=${SRC_PATH##*.}
|
DISK_ID=${SRC_PATH##*.}
|
||||||
|
|
||||||
XPATH="${DRIVER_PATH}/../../datastore/xpath.rb --stdin"
|
LCM_STATE=$(lcm_state "$VMID")
|
||||||
|
|
||||||
unset i j XPATH_ELEMENTS
|
|
||||||
|
|
||||||
while IFS= read -r -d '' element; do
|
|
||||||
XPATH_ELEMENTS[i++]="$element"
|
|
||||||
done < <(onevm show -x $VMID | $XPATH \
|
|
||||||
/VM/LCM_STATE )
|
|
||||||
|
|
||||||
LCM_STATE="${XPATH_ELEMENTS[j++]}"
|
|
||||||
|
|
||||||
LV_NAME="lv-one-${VMID}-${DISK_ID}"
|
LV_NAME="lv-one-${VMID}-${DISK_ID}"
|
||||||
SRC_VG_NAME="vg-one-${SRC_DS_SYS_ID}"
|
SRC_VG_NAME="vg-one-${SRC_DS_SYS_ID}"
|
||||||
@ -112,6 +103,8 @@ EOF
|
|||||||
# 10(41) = EPILOG_STOP(+FAILURE)
|
# 10(41) = EPILOG_STOP(+FAILURE)
|
||||||
# 30(42) = EPILOG_UNDEPLOY(+FAILURE)
|
# 30(42) = EPILOG_UNDEPLOY(+FAILURE)
|
||||||
if [[ "$LCM_STATE" =~ ^(10|30|41|42)$ ]]; then
|
if [[ "$LCM_STATE" =~ ^(10|30|41|42)$ ]]; then
|
||||||
|
# After managing LV deactivation on hosts, transfer normal files
|
||||||
|
"$(dirname "$0")"/../ssh/mv "$@"
|
||||||
exit 0
|
exit 0
|
||||||
fi
|
fi
|
||||||
|
|
||||||
@ -168,4 +161,4 @@ EOF
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
# After managing LV de/activation on different hosts, transfer normal files
|
# After managing LV de/activation on different hosts, transfer normal files
|
||||||
$(dirname "$0")/../ssh/mv "$@"
|
"$(dirname "$0")"/../ssh/mv "$@"
|
||||||
|
@ -35,57 +35,62 @@ fi
|
|||||||
DRIVER_PATH=$(dirname $0)
|
DRIVER_PATH=$(dirname $0)
|
||||||
|
|
||||||
source ${DRIVER_PATH}/../../etc/tm/fs_lvm/fs_lvm.conf
|
source ${DRIVER_PATH}/../../etc/tm/fs_lvm/fs_lvm.conf
|
||||||
|
source ${DRIVER_PATH}/../../datastore/libfs.sh
|
||||||
|
|
||||||
source $TMCOMMON
|
source $TMCOMMON
|
||||||
|
|
||||||
#-------------------------------------------------------------------------------
|
#-------------------------------------------------------------------------------
|
||||||
# Set dst path and dir
|
# Set dst path and dir
|
||||||
#-------------------------------------------------------------------------------
|
#-------------------------------------------------------------------------------
|
||||||
SRC_PATH=`arg_path $SRC`
|
SRC_PATH=$(arg_path "$SRC")
|
||||||
SRC_HOST=`arg_host $SRC`
|
SRC_HOST=$(arg_host "$SRC")
|
||||||
|
|
||||||
DST_PATH=`arg_path $DST`
|
DST_PATH=$(arg_path "$DST")
|
||||||
DST_HOST=`arg_host $DST`
|
|
||||||
|
|
||||||
DISK_ID=$(echo $SRC_PATH|$AWK -F. '{print $NF}')
|
DISK_ID=$(echo "$SRC_PATH"|$AWK -F. '{print $NF}')
|
||||||
DS_SYS_ID=$(echo $SRC_PATH|$AWK -F/ '{print $(NF-2)}')
|
DS_SYS_ID=$(echo "$SRC_PATH"|$AWK -F/ '{print $(NF-2)}')
|
||||||
|
|
||||||
LV_NAME="lv-one-$VM_ID-$DISK_ID"
|
LV_NAME="lv-one-$VM_ID-$DISK_ID"
|
||||||
VG_NAME="vg-one-$DS_SYS_ID"
|
VG_NAME="vg-one-$DS_SYS_ID"
|
||||||
|
|
||||||
DEV="/dev/${VG_NAME}/${LV_NAME}"
|
DEV="/dev/${VG_NAME}/${LV_NAME}"
|
||||||
|
|
||||||
|
if is_undeployed "$VM_ID" "$SRC_HOST"; then
|
||||||
|
|
||||||
|
# get BRIDGE_LIST from datastore
|
||||||
|
XPATH="${DRIVER_PATH}/../../datastore/xpath.rb --stdin"
|
||||||
|
IFS= read -r -d '' BRIDGE_LIST < <(onedatastore show -x "$DS_SYS_ID" \
|
||||||
|
| $XPATH /DATASTORE/TEMPLATE/BRIDGE_LIST )
|
||||||
|
|
||||||
|
if [ -n "$BRIDGE_LIST" ]; then
|
||||||
|
SRC_HOST=$(get_destination_host)
|
||||||
|
fi
|
||||||
|
# else we assume that FE have access to LVM storage
|
||||||
|
|
||||||
|
ACTIVATE="$SUDO $LVCHANGE -ay $DEV > /dev/null 2>&1"
|
||||||
|
DEACTIVATE="$SUDO $LVCHANGE -an $DEV > /dev/null 2>&1"
|
||||||
|
fi
|
||||||
|
|
||||||
#-------------------------------------------------------------------------------
|
#-------------------------------------------------------------------------------
|
||||||
# Move the image back to the datastore
|
# Move the image back to the datastore
|
||||||
#-------------------------------------------------------------------------------
|
#-------------------------------------------------------------------------------
|
||||||
log "Dumping $SRC to $DST"
|
log "Dumping $SRC to $DST"
|
||||||
|
|
||||||
# Copy from possibly remote host to possible remote host
|
if [ -n "$ACTIVATE" ]; then
|
||||||
if [ "$(fix_dir_slashes $DST_HOST)" != "$DST_PATH" ]; then
|
|
||||||
|
|
||||||
DUMP_CMD=$(cat <<EOF
|
DUMP_CMD=$(cat <<EOF
|
||||||
set -e -o pipefail
|
$SSH "$SRC_HOST" "$ACTIVATE; $DD if=\"$DEV\" bs=${DD_BLOCK_SIZE:-64k} conv=sparse; $DEACTIVATE" | \
|
||||||
$ACTIVATE
|
|
||||||
$DD if=\"$DEV\" bs=${DD_BLOCK_SIZE:-64k} conv=sparse | $SSH "$DST_HOST" "cat - > $DST_PATH"
|
|
||||||
$DEACTIVATE
|
|
||||||
EOF
|
|
||||||
)
|
|
||||||
ssh_forward ssh_exec_and_log "$SRC_HOST" "$DUMP_CMD" "Error dumping $SRC to $DST"
|
|
||||||
else # Copy from possibly remote host to local
|
|
||||||
DUMP_CMD=$(cat <<EOF
|
|
||||||
set -e -o pipefail
|
|
||||||
|
|
||||||
if [ -n "$ACTIVATE" ]; then
|
|
||||||
$SSH "$SRC_HOST" "$ACTIVATE; $DD if=\"$DEV\" bs=${DD_BLOCK_SIZE:-64k} conv=sparse; $DEACTIVATE" | \
|
|
||||||
cat - > "$DST_PATH"
|
cat - > "$DST_PATH"
|
||||||
else
|
|
||||||
$SSH "$SRC_HOST" "$DD if=\"$DEV\" bs=${DD_BLOCK_SIZE:-64k} conv=sparse" | cat - > "$DST_PATH"
|
|
||||||
fi
|
|
||||||
EOF
|
EOF
|
||||||
)
|
)
|
||||||
multiline_exec_and_log "$DUMP_CMD" "Error dumping $SRC to $DST"
|
else
|
||||||
|
DUMP_CMD=$(cat <<EOF
|
||||||
|
$SSH "$SRC_HOST" "$DD if=\"$DEV\" bs=${DD_BLOCK_SIZE:-64k} conv=sparse" | cat - > "$DST_PATH"
|
||||||
|
EOF
|
||||||
|
)
|
||||||
fi
|
fi
|
||||||
|
|
||||||
|
multiline_exec_and_log "$DUMP_CMD" "Error dumping $SRC to $DST"
|
||||||
|
|
||||||
DELETE_CMD=$(cat <<EOF
|
DELETE_CMD=$(cat <<EOF
|
||||||
set -e -o pipefail
|
set -e -o pipefail
|
||||||
$SUDO $LVREMOVE -f $DEV
|
$SUDO $LVREMOVE -f $DEV
|
||||||
@ -94,6 +99,6 @@ EOF
|
|||||||
|
|
||||||
LOCK="tm-fs_lvm-${DS_SYS_ID}.lock"
|
LOCK="tm-fs_lvm-${DS_SYS_ID}.lock"
|
||||||
exclusive "${LOCK}" 120 ssh_exec_and_log "$SRC_HOST" "$DELETE_CMD" \
|
exclusive "${LOCK}" 120 ssh_exec_and_log "$SRC_HOST" "$DELETE_CMD" \
|
||||||
"Error removing $DEV"
|
"Error dumping $SRC to $DST"
|
||||||
|
|
||||||
exit 0
|
exit 0
|
||||||
|
@ -117,6 +117,29 @@ function lcm_state
|
|||||||
echo $LCM_STATE
|
echo $LCM_STATE
|
||||||
}
|
}
|
||||||
|
|
||||||
|
# Check if the VM is undeployed/stopped
|
||||||
|
|
||||||
|
function is_undeployed
|
||||||
|
{
|
||||||
|
XPATH="${ONE_LOCAL_VAR}/remotes/datastore/xpath.rb --stdin"
|
||||||
|
|
||||||
|
unset i XPATH_ELEMENTS
|
||||||
|
|
||||||
|
while IFS= read -r -d '' element; do
|
||||||
|
XPATH_ELEMENTS[i++]="$element"
|
||||||
|
done < <(onevm show -x "${1:-$VMID}" | $XPATH \
|
||||||
|
'/VM/HISTORY_RECORDS/HISTORY[last()]/HOSTNAME' )
|
||||||
|
|
||||||
|
LAST_HOST="${XPATH_ELEMENTS[0]}"
|
||||||
|
CURRENT_HOST="$2"
|
||||||
|
|
||||||
|
if [ "$LAST_HOST" != "$CURRENT_HOST" ]; then
|
||||||
|
return 0
|
||||||
|
fi
|
||||||
|
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
|
||||||
function migrate_other
|
function migrate_other
|
||||||
{
|
{
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user