Clearning Azure Conteiner registry ACR

I read this manual https://docs.microsoft.com/en-us/azure/container-registry/container-registry-auto-purge

and use this script:

1.  

   • #!/bin/bash
     
     # WARNING! This script deletes data!
     # Run only if you do not have systems
     # that pull images via manifest digest.
     
     # Change to 'true' to enable image delete
     ENABLE_DELETE=false
     
     # Modify for your environment
     # TIMESTAMP can be a date-time string such as 2019-03-15T17:55:00.
     REGISTRY=dopsaks
     
     declare -a arr_REPOSITORYs=(\
     "dev-api" \
     "dev-ui" \
     "sandbox-api" \
     "sandbox-ui" \
     "demo-api" \
     "damo-ui" \
     )
     
     TIMESTAMP=2022-03-01
     
     for REPOSITORY in "${arr_REPOSITORYs[@]}"
     do
     
     # Delete all images older than specified timestamp.
     if [ "$ENABLE_DELETE" = true ]
     then
         az acr repository show-manifests --name $REGISTRY --repository $REPOSITORY \
         --orderby time_asc --query "[?timestamp < '$TIMESTAMP'].digest" -o tsv \
         | xargs -I% az acr repository delete --name $REGISTRY --image $REPOSITORY@% --yes
     else
         echo "No data deleted."
         echo "Set ENABLE_DELETE=true to enable deletion of these images in $REPOSITORY:"
         az acr repository show-manifests --name $REGISTRY --repository $REPOSITORY \
        --orderby time_asc --query "[?timestamp < '$TIMESTAMP'].[digest, timestamp, tags]" -o tsv
     fi
     
     done