message: rsync only once
diff: @@ -153,8 +153,6 @@ EOF
  fi
  echo "copy ${PVC} to ${PVC}-migrator"
  - # we run it twice to catch maybe created/updated/deleted files
  - ${OC} -n ${NS} exec $MIGRATOR -- rsync -av -W --inplace --delete --exclude='/css/' --exclude='/js/' --exclude='/advagg_css/' --exclude='/advagg_js/' --exclude='/styles/' --exclude='/php/' --info=progress2 --no-inc-recursive /storage/. /migrator
  ${OC} -n ${NS} exec $MIGRATOR -- rsync -av -W --inplace --delete --exclude='/css/' --exclude='/js/' --exclude='/advagg_css/' --exclude='/advagg_js/' --exclude='/styles/' --exclude='/php/' --info=progress2 /storage/. /migrator
  # update actual production pods with migrator PVC (this allows them to keep running while we migrate a second time)
  @@ -202,8 +200,6 @@ EOF
  fi
  # copy data from the pvc-migrator to the newly created pvc
  - # we run it twice to catch maybe created/updated/deleted files
  - ${OC} -n ${NS} exec $MIGRATOR -- rsync -av -W --inplace --delete --exclude='/css/' --exclude='/js/' --exclude='/advagg_css/' --exclude='/advagg_js/' --info=progress2 --exclude='/styles/' --exclude='/php/' --no-inc-recursive /migrator/. /storage
  ${OC} -n ${NS} exec $MIGRATOR -- rsync -av -W --inplace --delete --exclude='/css/' --exclude='/js/' --exclude='/advagg_css/' --exclude='/advagg_js/' --info=progress2 --exclude='/styles/' --exclude='/php/' /migrator/. /storage
  # updating the production pods with the copied storage again
  