def execute(self, args):
out = vboxmanage(self, 'list', 'vms', capture=True)
out = out.strip().splitlines()
vmdata = []
for line in out:
name, uuid = line.rsplit(' ', 1)
name = name[1:-1]
uuid = uuid[1:-1]
out = vboxmanage(self, 'showvminfo', name, capture=True)
info, _ = out.split('\n\n', 1)
vm = {}
for line in info.splitlines():
m = re.search(r'([^:]+):\s+(.*)', line)
if m:
vm[m.group(1).lower()] = m.group(2)
vmdata.append(vm)
vmdata = [self.getinfo(vm) for vm in vmdata]
headers = [
('ID', 'Name', 'OS', 'CPU', 'RAM', 'State'),
]
output.printtable(headers + vmdata, headerrows=1)
def execute(self, args):
image = images.Manager(self.config).get(args.image)
key = keys.Manager(self.config).get(args.key)
preset = dict(self.config.items(Presets.prefix + args.type))
name = args.name.replace(' ', '-')
vboxmanage(self, 'import', image.filename(),
'--vsys', '0',
'--vmname', name,
'--cpus', preset['cores'],
'--memory', preset['memory']
)
properties.set(self, name, 'auth-key', key.content())
def get(instance, uuid, key, default=_NOT_PROVIDED):
val = vboxmanage(instance, 'guestproperty', 'get', uuid, _key(key), capture=True)
if val.strip() == 'No value set!':
if default is _NOT_PROVIDED:
raise KeyError('Property not set')
else:
return default
val = val.strip().split(' ', 1)[1]
return val
def list(instance, uuid):
out = vboxmanage(instance, 'guestproperty', 'enumerate', uuid,
'--patterns', PREFIX + '/*', capture=True)
props = []
for line in out.splitlines():
if line.startswith('Name: '):
name = line.split(' ', 2)[1][:-1]
name = name.strip('/').split('/')[1:]
props.append(tuple(name))
return props
def process_vm(self, name, uuid, args):
if not os.path.exists(os.path.dirname(args.dest)):
os.makedirs(os.path.dirname(args.dest))
properties.unset_all(self, uuid)
if os.path.exists(args.dest):
if args.force:
self.logger.info('Removing existing file at \'{}\''.format(args.dest))
os.remove(args.dest)
else:
self.logger.error('Destination already exists (use -f/--force to override)')
return
vboxmanage(self, 'export', uuid, '-o', args.dest, '--manifest',
'--vsys', '0',
# TODO: Make the following values optional or coming from
# the configuration/command line arguments.
'--product', 'simple-cloud Gentoo 3.7.10 Base VM + salt',
'--vendor', 'Watersports Fashion Company Ltd.',
'--version', '1.0rc2',
)
def get_all(instance, uuid):
out = vboxmanage(instance, 'guestproperty', 'enumerate', uuid,
'--patterns', _key('*'), capture=True)
lines = []
for line in out.splitlines():
if line.startswith('Name: '):
lines.append(line)
else:
lines[-1] += line
properties = _VMPropertiesContainer(instance, uuid)
for line in lines:
m = re.search('Name: (.+), value: (.+), timestamp: (\d+), flags: (.*)', line)
name, value, timestamp, flags = m.groups()
propmap = properties
keys = name.strip('/').split('/')
for k in keys[1:-1]:
propmap = propmap[k]
assert isinstance(propmap, _VMPropertiesContainer)
propmap._populate(keys[-1], value)
return properties
def set(instance, uuid, key, value):
return vboxmanage(instance, 'guestproperty', 'set', uuid, _key(key), value)
def start_vm(instance, name, uuid, args):
vboxmanage(instance, 'guestproperty', 'set', uuid,
'/scloud/hostname', name)
vboxmanage(instance, 'startvm', uuid, '--type', 'headless')
def destroy_vm(instance, name, uuid, args):
vboxmanage(instance, 'unregistervm', '--delete', uuid)
def resume_vm(instance, name, uuid, args):
vboxmanage(instance, 'controlvm', uuid, 'resume')
def pause_vm(instance, name, uuid, args):
vboxmanage(instance, 'controlvm', uuid, 'pause')
def stop_vm(instance, name, uuid, args):
vboxmanage(instance, 'controlvm', uuid, 'poweroff')
def save_vm(instance, name, uuid, args):
vboxmanage(instance, 'controlvm', uuid, 'savestate')