# along with this program. If not, see <http://www.gnu.org/licenses/>.
import cliapp
+import crypt
import logging
import os
import re
default='stable')
self.settings.add_string_list_setting(['package'],
'install PACKAGE onto system')
+ self.settings.add_boolean_setting(['enable-dhcp'],
+ 'enable DHCP on eth0')
+ self.settings.add_string_setting(['root-password'],
+ 'set root password',
+ metavar='PASSWORD')
+ self.settings.add_string_setting(['customize'],
+ 'run SCRIPT after setting up system',
+ metavar='SCRIPT')
+ self.settings.add_string_setting(['hostname'],
+ 'set name to HOSTNAME (%default)',
+ metavar='HOSTNAME',
+ default='debian')
def process_args(self, args):
if not self.settings['image']:
self.mkfs(rootdev)
rootdir = self.mount(rootdev)
self.debootstrap(rootdir)
+ self.set_hostname(rootdir)
self.set_root_password(rootdir)
+ self.remove_udev_persistent_rules(rootdir)
+ self.setup_networking(rootdir)
self.install_extlinux(rootdev, rootdir)
+ self.customize(rootdir)
except:
self.cleanup()
raise
rootdir,
self.settings['mirror']])
+ def set_hostname(self, rootdir):
+ hostname = self.settings['hostname']
+ f = open(os.path.join(rootdir, 'etc', 'hostname'), 'w')
+ f.write(hostname)
+ f.close()
+
def set_root_password(self, rootdir):
- self.message('Removing root password')
- self.runcmd(['chroot', rootdir, 'passwd', '-d', 'root'])
+ if self.settings['root-password']:
+ self.message('Setting root password')
+ encrypted = crypt.crypt(self.settings['root-password'], '..')
+ self.runcmd(['chroot', rootdir, 'usermod', '-p', encrypted,
+ 'root'])
+ else:
+ self.message('Locking root password')
+ self.runcmd(['chroot', rootdir, 'passwd', '-l', 'root'])
+
+ def remove_udev_persistent_rules(self, rootdir):
+ self.message('Removing udev persistent cd and net rules')
+ for x in ['70-persistent-cd.rules', '70-persistent-net.rules']:
+ pathname = os.path.join(rootdir, 'etc', 'udev', 'rules.d', x)
+ if os.path.exists(pathname):
+ logging.debug('rm %s' % pathname)
+ os.remove(pathname)
+ else:
+ logging.debug('not removing non-existent %s' % pathname)
+
+ def setup_networking(self, rootdir):
+ self.message('Setting up networking')
+
+ f = open(os.path.join(rootdir, 'etc', 'network', 'interfaces'), 'w')
+ f.write('auto lo\n')
+ f.write('iface lo inet loopback\n')
+
+ if self.settings['enable-dhcp']:
+ f.write('\n')
+ f.write('allow-hotplug eth0\n')
+ f.write('iface eth0 inet dhcp\n')
+
+ f.close()
def install_extlinux(self, rootdev, rootdir):
self.message('Installing extlinux')
for dirname in self.remove_dirs:
shutil.rmtree(dirname)
+ def customize(self, rootdir):
+ script = self.settings['customize']
+ if script:
+ self.message('Running customize script %s' % script)
+ self.runcmd([script, rootdir])
+
if __name__ == '__main__':
VmDebootstrap().run()