def configure_fstab(self):
"""create and configure /etc/fstab depending on our installation selections.
It creates a swapfile instead of swap partition if it isn't defined along the
installation process. """
swap = 0
fstab = open(os.path.join(self.target,'etc/fstab'), 'w')
print >>fstab, 'proc\t/proc\tproc\tdefaults\t0\t0\nsysfs\t/sys\tsysfs\tdefaults\t0\t0'
for device, path in self.mountpoints.items():
if path == '/':
passno, options, filesystem = 1, 'defaults,errors=remount-ro', 'ext3'
elif path == 'swap':
swap, passno, filesystem, options, path = 1, 0, 'swap', 'sw', 'none'
else:
passno, filesystem, options = 2, 'ext3', 'defaults'
print >>fstab, '%s\t%s\t%s\t%s\t%d\t%d' % (device, path, filesystem, options, 0, passno)
counter = 1
for device, fs in misc.get_filesystems().items():
if ( fs in ['vfat', 'ntfs'] ):
passno = 2
if fs == 'vfat' :
options = 'rw,exec,users,sync,noauto,umask=022'
else:
options = 'utf8,noauto,user,exec,uid=1000,gid=1000'
path = '/media/Windows%d' % counter
os.mkdir(os.path.join(self.target, path[1:]))
counter += 1
print >>fstab, '%s\t%s\t%s\t%s\t%d\t%d' % (device, path, fs, options, 0, passno)
# if swap partition isn't defined, we create a swapfile
if ( swap != 1 ):
print >>fstab, '/swapfile\tnone\tswap\tsw\t0\t0'
os.system("dd if=/dev/zero of=%s/swapfile bs=1024 count=%d" % (self.target, settings.MINIMAL_PARTITION_SCHEME ['swap'] * 1024) )
os.system("mkswap %s/swapfile" % self.target)
fstab.close()
return True
def configure_fstab(self):
"""create and configure /etc/fstab depending on our installation selections.
It creates a swapfile instead of swap partition if it isn't defined along the
installation process. """
print "creating fstab"
# Remove all dirs in /target/media; they will be recreated
dirs_to_remove=os.listdir(os.path.join(self.target,'media'))
for dir in dirs_to_remove:
try:
os.rmdir(os.path.join(self.target,'media',dir))
except:
pass
swap = 0
fstab = open(os.path.join(self.target,'etc/fstab'), 'w')
# add standard fstab header
print >>fstab, "# /etc/fstab: static file system information."
print >>fstab, "#"
print >>fstab, "# <file system> <mount point> <type> <options> <dump> <pass>"
print >>fstab, "proc /proc proc defaults 0 0"
print >>fstab, "#sys /sys sysfs defaults 0 0"
# Creating proc entry
#print >>fstab, 'proc\t/proc\tproc\tdefaults\t0\t0\nsysfs\t/sys\tsysfs\tdefaults\t0\t0'
# Creating installed system defined partitions
for device, path in self.mountpoints.items():
if path == '/':
passno, options, filesystem = 1, 'defaults,errors=remount-ro', 'ext3'
elif path == 'swap':
swap, passno, filesystem, options, path = 1, 0, 'swap', 'sw', 'none'
else:
passno, filesystem, options = 2, 'ext3', 'defaults,errors=remount-ro'
print >>fstab, '%s\t%s\t%s\t%s\t%d\t%d' % (device, path, filesystem, options, 0, passno)
win_counter = 1
for new_device, fs in misc.get_filesystems().items():
if new_device in [ele[0] for ele in self.mountpoints.items()]:
continue
if ( fs in ['vfat', 'ntfs'] ):
passno = 2
if fs == 'vfat' :
options ='rw,gid=100,users,umask=0002,fmask=0113,sync,noauto,defaults'
else:
options ='gid=100,users,umask=0222,fmask=0333,sync,nls=utf8,noauto,defaults'
path = '/media/Windows%d' % win_counter
os.mkdir(os.path.join(self.target, path[1:]))
win_counter += 1
elif fs == 'ext3':
options = 'defaults,users,exec,noauto'
path = '/media/%s%d' % (new_device[5:8],int(new_device[8:]))
os.mkdir(os.path.join(self.target, path[1:]))
elif fs == 'swap':
options = 'sw'
path = 'none'
passno = 0
print >>fstab, '%s\t%s\t%s\t%s\t%d\t%d' % (new_device, path, fs, options, 0, passno)
# if swap partition isn't defined, we create a swapfile
if ( swap != 1 ):
print >>fstab, '/swapfile\tnone\tswap\tsw\t0\t0'
os.system("dd if=/dev/zero of=%s/swapfile bs=1024 count=%d" % (self.target, MINIMAL_PARTITION_SCHEME ['swap'] * 1024) )
os.system("mkswap %s/swapfile" % self.target)
fstab.close()
return True
