70 lines
3.1 KiB
Python
70 lines
3.1 KiB
Python
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#
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# Uncomplicated VM Builder
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# Copyright (C) 2007-2009 Canonical Ltd.
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#
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# See AUTHORS for list of contributors
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 3, as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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import os
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import os.path
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import stat
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import VMBuilder
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from VMBuilder import register_hypervisor, Hypervisor
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from VMBuilder.disk import vbox_manager_path
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import VMBuilder.hypervisor
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class VirtualBox(Hypervisor):
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preferred_storage = VMBuilder.hypervisor.STORAGE_DISK_IMAGE
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needs_bootloader = True
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name = 'VirtualBox'
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arg = 'vbox'
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def register_options(self):
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group = self.setting_group('VM settings')
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group.add_setting('mem', extra_args=['-m'], type='int', default=128, help='Assign MEM megabytes of memory to the guest vm. [default: %default]')
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group.add_setting('cpus', type='int', default=1, help='Assign NUM cpus to the guest vm. [default: %default]')
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group.add_setting('vbox-disk-format', metavar='FORMAT', default='vdi', help='Desired disk format. Valid options are: vdi vmdk. [default: %default]')
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def convert(self, disks, destdir):
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self.imgs = []
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for disk in disks:
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img_path = disk.convert(destdir, self.context.get_setting('vbox-disk-format'))
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self.imgs.append(img_path)
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self.call_hooks('fix_ownership', img_path)
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def deploy(self, destdir):
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hostname = self.context.distro.get_setting('hostname')
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mac = self.context.get_setting('mac')
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ip = self.context.get_setting('ip')
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vm_deploy = VMBuilder.util.render_template('virtualbox',
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self.context,
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'vm_deploy_script',
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{ 'os_type' : self.context.distro.__class__.__name__,
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'vm_name' : hostname,
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'vm_disks' : self.imgs,
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'mac' : mac,
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'ip' : ip,
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'memory' : self.context.get_setting('mem'),
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'cpus' : self.context.get_setting('cpus') })
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script_file = '%s/deploy_%s.sh' % (destdir, hostname)
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fp = open(script_file, 'w')
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fp.write(vm_deploy)
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fp.close()
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os.chmod(script_file, stat.S_IRWXU | stat.S_IRGRP | stat.S_IROTH)
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self.call_hooks('fix_ownership', script_file)
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register_hypervisor(VirtualBox)
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