#!/usr/bin/python2 -B

""" simple display to show results of disk.py """

import disk

def bytes2human(bytes):
    units = ["", "K", "M", "G", "T", "P", "E"]
    counter = 0
    while bytes > 1024:
        bytes = bytes / 1024
        counter += 1
    return "%.1f%s" %(bytes, units[counter])

def blocks2bytes(blocks, blocksize):
    bytes = float(blocks) * float(blocksize)
    return bytes


if __name__ == "__main__":
    diskmoninstance = disk.diskmon()
    notmounted = "Not mounted partitions:"
    for partition in diskmoninstance.partitions:
        if partition.has_key("mountpoint"):
            totalbytes = blocks2bytes(partition["total blocks"], partition["blocksize"])
            #totalhuman = bytes2human(totalbytes)
            freebytes = blocks2bytes(partition["free blocks"], partition["blocksize"])
            #freehuman = bytes2human(freebytes)
            print "Device:\t\t%s" %(partition["device"]) + \
                  "\nUUID:\t\t%s" %(partition["uuid"]) + \
                  "\nMountpoint:\t%s" %(partition["mountpoint"]) + \
                  "\nFilesystem:\t%s" %(partition["filesystem"]) + \
                  "\nFree:\t\t%s/%s" %(bytes2human(freebytes), bytes2human(totalbytes)) + \
                  "\nFiles:\t\t%s\n" %(partition["files"])
        else:
            notmounted = notmounted + " " + partition["device"]

    print notmounted


#end of file