def __init__(self, host, bundle_dir, sb_cfg):
self.host = host
self.bundle_dir = bundle_dir
self.sb_cfg = sb_cfg
self.machinecfg = VirtualMachineConfig(sb_cfg, 'Machine')
self.error_fname = os.path.join(bundle_dir, 'vmchecker-stderr.vmr')
self.shell = self.machinecfg.guest_shell_path()
self.username = self.machinecfg.guest_user()
self.password = self.machinecfg.guest_pass()
def __init__(self, host, vm):
self.host = host
self.vm = vm
self.bundle_dir = vm.bundle_dir
self.sb_cfg = vm.sb_cfg
self.logger = logging.getLogger('vm_executor.' +
self.__class__.__name__)
self.machine = self.sb_cfg.get('Assignment', 'Machine')
self.machinecfg = VirtualMachineConfig(self.sb_cfg, 'Machine')
def __init__(self, host, bundle_dir, sb_cfg):
self.host = host
self.bundle_dir = bundle_dir
self.sb_cfg = sb_cfg
self.machinecfg = VirtualMachineConfig(sb_cfg, 'Machine')
self.error_fname = os.path.join(bundle_dir, 'vmchecker-stderr.vmr')
self.shell = self.machinecfg.guest_shell_path()
self.username = self.machinecfg.guest_user()
self.password = self.machinecfg.guest_pass()
class VM(object):
host = None
path = None
username = None
password = None
IP = None
def __init__(self, host, bundle_dir, sb_cfg):
self.host = host
self.bundle_dir = bundle_dir
self.sb_cfg = sb_cfg
self.machinecfg = VirtualMachineConfig(sb_cfg, 'Machine')
self.error_fname = os.path.join(bundle_dir, 'vmchecker-stderr.vmr')
self.shell = self.machinecfg.guest_shell_path()
self.username = self.machinecfg.guest_user()
self.password = self.machinecfg.guest_pass()
def executeCommand(self, cmd):
# host.executeCommand(...)
pass
def executeNativeCommand(self, cmd):
# there is no default need for native commands
return self.executeCommand(cmd)
def hasStarted(self):
return False
def hasStopped(self):
return False
def start(self):
pass
def stop(self):
pass
def revert(self, number=None):
pass
def copyTo(self, targetDir, sourceDir, files):
pass
def copyFrom(self, targetDir, sourceDir, files):
pass
def run(self, shell, executable_file, timeout):
pass
def runTest(self, bundle_dir, machinecfg, test):
"""Return False if an exception is thrown or the tests timeout."""
try:
files_to_copy = test['input'] + test['script']
guest_dest_dir = machinecfg.guest_base_path()
self.copyTo(bundle_dir, guest_dest_dir, files_to_copy)
for script in test['script']:
shell = machinecfg.guest_shell_path()
dest_in_guest_shell = machinecfg.guest_home_in_shell()
script_in_guest_shell = dest_in_guest_shell + script
timedout = self.run(shell, script_in_guest_shell,
test['timeout'])
self.copyFrom(guest_dest_dir, bundle_dir, test['output'])
if timedout:
return False
return True
except Exception as e:
_logger.exception('Exception thrown in runTest(): ' +
type(e).__name__ + "\n" + ", ".join(e.args) +
"\n" + e.__str__())
return False
def try_power_on_vm_and_login(self, revertSnapshot=None):
if revertSnapshot == True or \
(revertSnapshot == None and self.sb_cfg.get('Assignment', 'RevertToSnapshot')):
self.revert()
self.start()
return True
class VM():
host = None
path = None
username = None
password = None
IP = None
def __init__(self, host, bundle_dir, sb_cfg):
self.host = host
self.bundle_dir = bundle_dir
self.sb_cfg = sb_cfg
self.machinecfg = VirtualMachineConfig(sb_cfg, 'Machine')
self.error_fname = os.path.join(bundle_dir, 'vmchecker-stderr.vmr')
self.shell = self.machinecfg.guest_shell_path()
self.username = self.machinecfg.guest_user()
self.password = self.machinecfg.guest_pass()
def executeCommand(self, cmd):
# host.executeCommand(...)
pass
def executeNativeCommand(self, cmd):
# there is no default need for native commands
return self.executeCommand(cmd)
def hasStarted(self):
return False
def hasStopped(self):
return False
def start(self):
pass
def stop(self):
pass
def revert(self, number = None):
pass
def copyTo(self, targetDir, sourceDir, files):
pass
def copyFrom(self, targetDir, sourceDir, files):
pass
def run(self, shell, executable_file, timeout):
pass
def runTest(self, bundle_dir, machinecfg, test):
"""Return False if an exception is thrown or the tests timeout."""
try:
files_to_copy = test['input'] + test['script']
guest_dest_dir = machinecfg.guest_base_path()
self.copyTo(bundle_dir,guest_dest_dir,files_to_copy)
for script in test['script']:
shell = machinecfg.guest_shell_path()
dest_in_guest_shell = machinecfg.guest_home_in_shell()
script_in_guest_shell = dest_in_guest_shell + script
timedout = self.run(shell,script_in_guest_shell,test['timeout'])
self.copyFrom(guest_dest_dir,bundle_dir,test['output'])
if timedout:
return False
return True
except Exception as e:
_logger.exception('Exception thrown in runTest(): ' + type(e).__name__ + "\n" + ", ".join(e.args) + "\n" + e.__str__())
return False
def try_power_on_vm_and_login(self, revertSnapshot=None):
if revertSnapshot == True or \
(revertSnapshot == None and self.sb_cfg.get('Assignment', 'RevertToSnapshot')):
self.revert()
self.start()
return True