mirror of
https://github.com/kevingruesser/bootstrap-vz.git
synced 2025-08-22 09:50:37 +00:00
50 lines
1.2 KiB
Python
50 lines
1.2 KiB
Python
from bootstrapvz.base import Task
|
|
from .. import phases
|
|
import os
|
|
import shutil
|
|
|
|
|
|
class ClearMOTD(Task):
|
|
description = 'Clearing the MOTD'
|
|
phase = phases.system_cleaning
|
|
|
|
@classmethod
|
|
def run(cls, info):
|
|
with open('/var/run/motd', 'w'):
|
|
pass
|
|
|
|
|
|
class ShredHostkeys(Task):
|
|
description = 'Securely deleting ssh hostkeys'
|
|
phase = phases.system_cleaning
|
|
|
|
@classmethod
|
|
def run(cls, info):
|
|
ssh_hostkeys = ['ssh_host_dsa_key',
|
|
'ssh_host_rsa_key']
|
|
if info.manifest.system['release'] != 'squeeze':
|
|
ssh_hostkeys.append('ssh_host_ecdsa_key')
|
|
|
|
private = [os.path.join(info.root, 'etc/ssh', name) for name in ssh_hostkeys]
|
|
public = [path + '.pub' for path in private]
|
|
|
|
from ..tools import log_check_call
|
|
log_check_call(['shred', '--remove'] + private + public)
|
|
|
|
|
|
class CleanTMP(Task):
|
|
description = 'Removing temporary files'
|
|
phase = phases.system_cleaning
|
|
|
|
@classmethod
|
|
def run(cls, info):
|
|
tmp = os.path.join(info.root, 'tmp')
|
|
for tmp_file in [os.path.join(tmp, f) for f in os.listdir(tmp)]:
|
|
if os.path.isfile(tmp_file):
|
|
os.remove(tmp_file)
|
|
else:
|
|
shutil.rmtree(tmp_file)
|
|
|
|
log = os.path.join(info.root, 'var/log/')
|
|
os.remove(os.path.join(log, 'bootstrap.log'))
|
|
os.remove(os.path.join(log, 'dpkg.log'))
|