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32 lines
968 B
Python
32 lines
968 B
Python
from base import Task
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from common import phases
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import os.path
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class EnableShadowConfig(Task):
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description = 'Enabling shadowconfig'
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phase = phases.system_modification
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def run(self, info):
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from common.tools import log_check_call
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log_check_call(['/usr/sbin/chroot', info.root, '/sbin/shadowconfig', 'on'])
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class DisableSSHPasswordAuthentication(Task):
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description = 'Disabling SSH password authentication'
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phase = phases.system_modification
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def run(self, info):
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from common.tools import sed_i
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sshd_config_path = os.path.join(info.root, 'etc/ssh/sshd_config')
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sed_i(sshd_config_path, '^#PasswordAuthentication yes', 'PasswordAuthentication no')
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class DisableSSHDNSLookup(Task):
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description = 'Disabling sshd remote host name lookup'
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phase = phases.system_modification
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def run(self, info):
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sshd_config_path = os.path.join(info.root, 'etc/ssh/sshd_config')
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with open(sshd_config_path, 'a') as sshd_config:
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sshd_config.write('UseDNS no')
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