diff --git a/launch/src/opendev_launch/mirror_volumes.sh b/launch/src/opendev_launch/mirror_volumes.sh
new file mode 100644
index 0000000000..c23dfe2275
--- /dev/null
+++ b/launch/src/opendev_launch/mirror_volumes.sh
@@ -0,0 +1,139 @@
+#!/usr/bin/env bash
+
+# Copyright 2023 Red Hat, Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+# NOTE(tonyb): set and shopts are done after CLI parsing for brevity.
+
+function usage {
+    echo "$(basename $0): -d [device] -g [vg name] -v [volume spec]"
+    echo "      [device]: The device path to use as the Physical Volume: eg /dev/sdb"
+    echo "     [vg name]: The name for the new Volume Group: eg main"
+    echo " [volume spec]: A colon ':' separated specification for a volume to create."
+    echo "                This contains 3 parts"
+    echo "          <name>: The Logical Volume name: eg afscache"
+    echo "          <size>: The size (in extents) for the Logical Volume: eg 50%VG"
+    echo "   <mount point>: The mount point for the volume: eg /var/cache/afscache"
+    echo ""
+    echo "NOTE: This script doesn't need to know the full size of the volume"
+    echo ""
+    echo "Example invocation:"
+    echo "# $(basename $0) -d /dev/sdb -g main -v afscache:50%VG:/var/cache/openafs -v proxycache:50%VG:/var/cache/apache2"
+}
+
+declare -a VOLUMES=()
+
+while [ $# -gt 0 ] ; do
+    case "$1" in
+    -d|--device)
+        PV_DEVICE="${2}"
+        shift 1
+    ;;
+    -g|--group)
+        VOLUME_GROUP="${2}"
+        shift 1
+    ;;
+    -v|--volume)
+        VOLUMES+=("${2}")
+        shift 1
+    ;;
+    --help)
+        usage
+        exit 0
+    ;;
+    *)
+        echo "Unkown arg: '$1'"
+        echo ""
+        usage
+        exit 1
+    ;;
+    esac
+    shift 1
+done
+
+if [ -z "${PV_DEVICE}" ] ; then
+    echo "You need to specify a device.    Aborting"
+    usage
+    exit 1
+fi
+
+if [ -z "${VOLUME_GROUP}" ] ; then
+    echo "You need to specify a volume group name.    Aborting"
+    usage
+    exit 1
+fi
+
+if [ -z "${VOLUMES[*]}" ] ; then
+    echo "You need to specify at least one volume.    Aborting"
+    usage
+    exit 1
+fi
+
+if [ "$(id -u)" -ne 0 ] ; then
+    echo "You need to have root permissions for this script to run.    Aborting."
+    echo ""
+    usage
+    exit 1
+fi
+
+# Sanity check that we don't break anything that already has an fs.
+if blkid | grep -q $PV_DEVICE ; then
+    echo "$PV_DEVICE appears in blkid.   Aborting."
+    blkid
+    exit 1
+fi
+
+# Because images may not have all the things we need.
+# TODO(tonyb): 1) Do we really care about yum here? ;
+#              2) Audit script for other tools perl/parted etc
+#              3) Also other scipts in this dir
+if which apt-get ; then
+    apt-get update && apt-get install -y lvm2
+elif which yum ; then
+    yum -y install lvm2
+fi
+
+set -xeuo pipefail
+
+parted --script $PV_DEVICE mklabel msdos mkpart primary 0% 100% set 1 lvm on
+partprobe -s $PV_DEVICE
+pvcreate ${PV_DEVICE}1
+vgcreate ${VOLUME_GROUP} ${PV_DEVICE}1
+
+for vol_spec in "${VOLUMES[@]}"; do
+    IFS=:
+    set -- $vol_spec
+    VOLUME_NAME="$1"
+    VOLUME_SIZE="$2"
+    VOLUME_MOUNT="$3"
+    VOLUME_DEVICE="/dev/${VOLUME_GROUP}/${VOLUME_NAME}"
+
+    lvcreate -l "${VOLUME_SIZE}" -n $VOLUME_NAME ${VOLUME_GROUP}
+    mkfs.ext4 -m 0 -j -L $VOLUME_NAME ${VOLUME_DEVICE}
+    tune2fs -i 0 -c 0 ${VOLUME_DEVICE}
+
+    # Remove existing fstab entries for this device.
+    # TODO(tonyb): Should this be a pre-check and error rather than silently cleaning it up
+    #              We could also add a flag to do this eg '--fstab-cleanup' or '--permissive'.
+    #              This applies to othre scripts in this dir
+    perl -nle "m,${VOLUME_DEVICE}, || print" -i /etc/fstab
+
+    if [ ! -d "$VOLUME_MOUNT" ] ; then
+        mkdir -p "$VOLUME_MOUNT"
+    fi
+
+    echo "${VOLUME_DEVICE}  ${VOLUME_MOUNT}  ext4  errors=remount-ro,barrier=0  0  2" >> /etc/fstab
+done
+
+exit 0