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better partititon detection

This commit is contained in:
David 2012-05-15 11:31:00 +02:00
parent cb4a846d72
commit 9df4fb1d8c
1 changed files with 13 additions and 9 deletions

View File

@ -1,5 +1,7 @@
#!/usr/bin/python2.7
import os
file = open("/proc/partitions", "r")
file = file.read()
@ -7,32 +9,34 @@ file = file.read()
# getting all local partitions (regardless if mounted or not)
partitions = []
for line in file.split("\n"):
if "sd" in line or "hd" in line:
#if "sd" in line or "hd" in line:
#if line.split()[3] != None or line.split()[3] != "name":
if line and "name" not in line and "sr0" not in line:
partitions.append(line.split()[3])
print "partitions on this system: %s" %(partitions)
exit()
#import os
# given paths(mountpoints)
#path=("/boot", "/", "/home/")
path=("/boot", "/", "/dev/sda6")
#output head
#print "mountpoints\tfree megabytes"
#print "------------------------------"
print "mountpoints\tfree megabytes"
print "------------------------------"
#work path tuple
#for mountpoint in path:
for mountpoint in path:
#check if given path is a mountpoint
# if os.path.ismount(mountpoint):
#create statvfs object
# fs = os.statvfs(mountpoint)
fs = os.statvfs(mountpoint)
#calculate free megabytes
# freembytes = fs.f_bavail * fs.f_bsize / 1024**2.0
freembytes = fs.f_bavail * fs.f_bsize / 1024**2.0
#output
# print "%s\t\t%.1f MB" %(mountpoint, freembytes)
print "%s\t\t%.1f MB" %(mountpoint, freembytes)
# else:
# print "error: given path is not a mountpoint"