tools.sls

/usr/local/sbin/rescan-scsi:
  file.managed:
    - mode: 755
    - contents: |
        #!/bin/bash
        echo Before:
          awk '/sd/{print $4, int(int($3)/1024/1024) "G"}' /proc/partitions
        # find new devices
        echo "- - -" | tee /sys/class/scsi_host/host*/scan
        # rescan disk sizes (detect extension)
        echo 1 | tee /sys/class/scsi_device/*/device/rescan
        echo After:
          awk '/sd/{print $4, int(int($3)/1024/1024) "G"}' /proc/partitions