socialnerds/hive
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hive
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nice output and fixed bug

This commit is contained in:
David 2012-05-20 15:27:27 +02:00
parent 709e5818de
commit fb53dbad7d
1 changed files with 34 additions and 27 deletions
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61
disk_mon.py
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@ -15,38 +15,48 @@ class diskmon(object):
def __init__(self):
pass
def get_part(self):
uuids = os.listdir("/dev/disk/by-uuid")
for uuid in uuids:
part = []
part.append("/dev/" + os.readlink("/dev/disk/by-uuid/" + uuid)[6:])
part.append(uuid)
yield part
# def get_part(self):
# uuids = os.listdir("/dev/disk/by-uuid")
# for uuid in uuids:
# part = []
# part.append("/dev/" + os.readlink("/dev/disk/by-uuid/" + uuid)[6:])
# part.append(uuid)
# yield part
def gather(self):
"""gather the actual information"""
self.partitions = [] #information about all partitions (list of lists)
#uuids = os.listdir("/dev/disk/by-uuid") #folder contains symlinks to the actual disk devices
#for uuid in uuids: #write /dev/names as keys and uuids as values in the dictionary
# part = []
# part.append("/dev/" + os.readlink("/dev/disk/by-uuid/" + uuid)[6:])
# part.append(uuid)
for part in self.get_part():
uuids = os.listdir("/dev/disk/by-uuid") #folder contains symlinks to the actual disk devices
for uuid in uuids: #write /dev/names as keys and uuids as values in the dictionary
#part = []
part = {}
#part.append("/dev/" + os.readlink("/dev/disk/by-uuid/" + uuid)[6:])
#part.append(uuid)
part["device"] = str("/dev/" + os.readlink("/dev/disk/by-uuid/" + uuid)[6:])
part["uuid"] = uuid
#for part in self.get_part():
#getting mountpoint for partition from mtab
mtab = open("/etc/mtab", "r")
#for line in
for line in mtab:
if part[0] in line:
part.append(line.split()[1])
part.append(line.split()[2])
if part["device"] in line:
#part.append(line.split()[1])
#part.append(line.split()[2])
part["mountpoint"] = line.split()[1]
part["filesystem"] = line.split()[2]
#getting block infos
if os.path.ismount(part[2]):
fs = os.statvfs(part[2])
part.append(fs.f_bsize) #blocksize
part.append(fs.f_blocks) #total blocks
part.append(fs.f_bavail) #free blocks
if os.path.ismount(part["mountpoint"]):
fs = os.statvfs(part["mountpoint"])
#part.append(fs.f_bsize) #blocksize
#part.append(fs.f_blocks) #total blocks
#part.append(fs.f_bavail) #free blocks
part["blocksize"] = fs.f_bsize #blocksize
part["total blocks"] = fs.f_blocks #total blocks
part["free blocks"] = fs.f_bavail #free blocks
break
mtab.close()
@ -54,17 +64,14 @@ class diskmon(object):
#adding partition to list
self.partitions.append(part)
#output
if __name__ == "__main__":
diskmoninstance = diskmon()
diskmoninstance.gather()
#print diskmoninstance.partitions
for partition in diskmoninstance.partitions:
#print "device:\t\t" + str(partition[0]) + "\nuuid:\t\t" + str(partition[1]) + "\nmountpoint:\t" + str(partition[2]) + "\nfilesystem:\t" + str(partition[3]) + "\nblocksize:\t" + str(partition[4]) + "\ntotal blocks:\t" + str(partition[5]) + "\nfree blocks:\t" + str(partition[6]) + "\n"
for item in partition:
print item
print "device:\t\t" + str(partition["device"]) + "\nuuid:\t\t" + str(partition["uuid"])
if partition.has_key("mountpoint"):
print "mountpoint:\t" + str(partition["mountpoint"]) + "\nfilesystem:\t" + str(partition["filesystem"]) + "\nblocksize:\t" + str(partition["blocksize"]) + "\ntotal blocks:\t" + str(partition["total blocks"]) + "\nfree blocks:\t" + str(partition["free blocks"]) + "\n"