feat: datahub-upgrade.sh to support old versions (#7891)

Co-authored-by: david-leifker <[email protected]>

Author: ollisala

docker/datahub-upgrade/datahub-upgrade.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+# read -p "Desired datahub version, for example 'v0.10.1' (defaults to newest): " VERSION
+VERSION=${DATAHUB_VERSION:-head}
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-IMAGE=acryldata/datahub-upgrade:head
+IMAGE=acryldata/datahub-upgrade:$DATAHUB_VERSION
 cd $DIR && docker pull ${IMAGE} && docker run --env-file ./env/docker.env --network="datahub_network" ${IMAGE} "$@"