def do_init(
prefix,
virt_config,
template_repo_path=None,
template_repo_name=None,
template_store=None,
**kwargs
):
prefix = lago.Prefix(prefix)
prefix.initialize()
with open(virt_config, 'r') as f:
virt_conf = json.load(f)
log_utils.setup_prefix_logging(prefix.paths.logs())
try:
if template_repo_path:
repo = lago.templates.TemplateRepository.from_url(
template_repo_path
)
else:
try:
repo_name = (
template_repo_name
or lago.config.get('template_default_repo')
)
except KeyError:
raise RuntimeError(
'No template repo was configured or specified'
)
repo = lago.templates.find_repo_by_name(repo_name)
template_store_path = (
template_store or lago.config.get(
'template_store',
default=None
)
)
store = lago.templates.TemplateStore(template_store_path)
prefix.virt_conf(virt_conf, repo, store)
except:
shutil.rmtree(prefix.paths.prefixed(''))
raise
def do_init(workdir,
virt_config,
prefix_name='default',
template_repo_path=None,
template_repo_name=None,
template_store=None,
template_repos=None,
set_current=False,
skip_bootstrap=False,
**kwargs):
if virt_config is None and workdir is not None:
virt_config = workdir
workdir = None
if workdir is None:
workdir = os.path.abspath('.lago')
if virt_config is None:
virt_config = os.path.abspath('LagoInitFile')
os.environ['LAGO_INITFILE_PATH'] = os.path.dirname(
os.path.abspath(virt_config))
if prefix_name == 'current':
prefix_name = 'default'
LOGGER.debug('Using workdir %s', workdir)
workdir = lago_workdir.Workdir(workdir)
if not os.path.exists(workdir.path):
LOGGER.debug(
'Initializing workdir %s with prefix %s',
workdir.path,
prefix_name,
)
prefix = workdir.initialize(prefix_name)
else:
LOGGER.debug(
'Adding prefix %s to workdir %s',
prefix_name,
workdir.path,
)
prefix = workdir.add_prefix(prefix_name)
log_utils.setup_prefix_logging(prefix.paths.logs())
try:
if template_repo_path:
repo = lago.templates.TemplateRepository.from_url(
template_repo_path)
else:
if template_repo_name:
repo = lago.templates.find_repo_by_name(
name=template_repo_name)
else:
raise RuntimeError(
'No template repo was configured or specified')
store = lago.templates.TemplateStore(template_store)
with open(virt_config, 'r') as virt_fd:
prefix.virt_conf_from_stream(
virt_fd,
repo,
store,
do_bootstrap=not skip_bootstrap,
)
if set_current:
workdir.set_current(new_current=prefix_name)
except:
shutil.rmtree(prefix.paths.prefixed(''), ignore_errors=True)
raise
def do_init(
workdir,
virt_config,
prefix_name='default',
template_repo_path=None,
template_repo_name=None,
template_store=None,
template_repos=None,
set_current=False,
skip_bootstrap=False,
skip_build=False,
**kwargs
):
if virt_config is None and workdir is not None:
virt_config = workdir
workdir = None
if workdir is None:
workdir = os.path.abspath('.lago')
if virt_config is None:
virt_config = os.path.abspath('LagoInitFile')
if not os.path.isfile(virt_config):
raise LagoUserException(
'Unable to find init file: {0}'.format(virt_config)
)
os.environ['LAGO_INITFILE_PATH'
] = os.path.dirname(os.path.abspath(virt_config))
if prefix_name == 'current':
prefix_name = 'default'
with log_utils.LogTask('Initialize and populate prefix', LOGGER):
LOGGER.debug('Using workdir %s', workdir)
workdir = lago_workdir.Workdir(workdir)
if not os.path.exists(workdir.path):
LOGGER.debug(
'Initializing workdir %s with prefix %s',
workdir.path,
prefix_name,
)
prefix = workdir.initialize(prefix_name)
else:
LOGGER.debug(
'Adding prefix %s to workdir %s',
prefix_name,
workdir.path,
)
prefix = workdir.add_prefix(prefix_name)
log_utils.setup_prefix_logging(prefix.paths.logs())
try:
if template_repo_path:
repo = lago.templates.TemplateRepository.from_url(
template_repo_path
)
elif template_repo_name:
repo = lago.templates.find_repo_by_name(
name=template_repo_name
)
else:
raise RuntimeError(
'No template repo was configured or specified'
)
store = lago.templates.TemplateStore(template_store)
with open(virt_config, 'r') as virt_fd:
prefix.virt_conf_from_stream(
virt_fd,
repo,
store,
do_bootstrap=not skip_bootstrap,
do_build=not skip_build,
)
if set_current:
workdir.set_current(new_current=prefix_name)
except:
workdir.cleanup()
raise
return workdir, prefix
def do_init(
workdir,
virt_config,
prefix_name='default',
template_repo_path=None,
template_repo_name=None,
template_store=None,
set_current=False,
skip_bootstrap=False,
**kwargs
):
if virt_config is None and workdir is not None:
virt_config = workdir
workdir = None
if workdir is None:
workdir = os.path.abspath('.lago')
if virt_config is None:
virt_config = os.path.abspath('LagoInitFile')
os.environ['LAGO_INITFILE_PATH'] = os.path.dirname(
os.path.abspath(virt_config)
)
if prefix_name == 'current':
prefix_name = 'default'
LOGGER.debug('Using workdir %s', workdir)
workdir = lago_workdir.Workdir(workdir)
if not os.path.exists(workdir.path):
LOGGER.debug(
'Initializing workdir %s with prefix %s',
workdir.path,
prefix_name,
)
prefix = workdir.initialize(prefix_name)
else:
LOGGER.debug(
'Adding prefix %s to workdir %s',
prefix_name,
workdir.path,
)
prefix = workdir.add_prefix(prefix_name)
log_utils.setup_prefix_logging(prefix.paths.logs())
try:
if template_repo_path:
repo = lago.templates.TemplateRepository.from_url(
template_repo_path
)
else:
try:
repo_name = (
template_repo_name
or lago.config.get('template_default_repo')
)
except KeyError:
raise RuntimeError(
'No template repo was configured or specified'
)
repo = lago.templates.find_repo_by_name(repo_name)
template_store_path = (
template_store or lago.config.get(
'template_store', default=None
)
)
store = lago.templates.TemplateStore(template_store_path)
with open(virt_config, 'r') as virt_fd:
prefix.virt_conf_from_stream(
virt_fd,
repo,
store,
do_bootstrap=not skip_bootstrap,
)
if set_current:
workdir.set_current(new_current=prefix_name)
except:
shutil.rmtree(prefix.paths.prefixed(''), ignore_errors=True)
raise
def do_deploy(vm, custom_sources, release, workdir, **kwargs):
release = OvirtRelease(release)
release_script = release.get_install_script()
dist = None
domains = {}
for v in vm:
m = get_definition_from_settings(v)
if m is None:
raise RuntimeError('Invalid VM definition: %s' % v)
if dist is None:
dist = m.distro.split('.')[0]
elif dist != m.distro.split('.')[0]:
raise RuntimeError('All the VMs must use the same distro')
domains[m.name] = m.to_dict()
domains[m.name]['metadata']['deploy-scripts'].insert(0, release_script)
if dist is None:
raise RuntimeError('Failed to detect distro')
conf = {
'domains': domains,
'nets': {
'ovirt-patch-verifier': {
'type': 'nat',
'dhcp': {
'start': 100,
'end': 254,
},
'management': True,
'dns_domain_name': 'lago.local',
},
},
}
prefix_name = 'ovirt-patch-verifier'
if workdir is None:
workdir = os.path.abspath('deployment_ovirt-patch-verifier')
LOGGER.debug('Using workdir %s', workdir)
workdir = Workdir(workdir)
if not os.path.exists(workdir.path):
LOGGER.debug(
'Initializing workdir %s with prefix %s',
workdir.path,
prefix_name,
)
prefix = workdir.initialize(prefix_name)
else:
raise RuntimeError('Prefix already initialized. Please cleanup.')
setup_prefix_logging(prefix.paths.logs())
try:
repo = TemplateRepository.from_url(
'http://templates.ovirt.org/repo/repo.metadata')
template_store_path = config.get('template_store',
'/var/lib/lago/store')
store = TemplateStore(template_store_path)
prefix.virt_conf(conf, repo, store, do_bootstrap=True)
workdir.set_current(new_current=prefix_name)
except:
shutil.rmtree(prefix.paths.prefixed(''), ignore_errors=True)
raise
rpm_repo = config.get('reposync_dir', '/var/lib/lago/reposync')
prefix = OvirtPrefix(os.path.join(workdir.path, prefix_name))
prefix.prepare_repo(
rpm_repo=rpm_repo,
skip_sync=False,
custom_sources=custom_sources or [],
)
prefix.start()
prefix.deploy()
def wrapper(prefix, *args, **kwargs):
log_utils.setup_prefix_logging(prefix.paths.logs())
return func(*args, prefix=prefix, **kwargs)
def do_init(
workdir,
virt_config,
prefix_name='default',
template_repo_path=None,
template_repo_name=None,
template_store=None,
template_repos=None,
set_current=False,
skip_bootstrap=False,
skip_build=False,
**kwargs
):
if virt_config is None and workdir is not None:
virt_config = workdir
workdir = None
if workdir is None:
workdir = os.path.abspath('.lago')
if virt_config is None:
virt_config = os.path.abspath('LagoInitFile')
if not os.path.isfile(virt_config):
raise LagoUserException(
'Unable to find init file: {0}'.format(virt_config)
)
os.environ['LAGO_INITFILE_PATH'] = os.path.dirname(
os.path.abspath(virt_config)
)
if prefix_name == 'current':
prefix_name = 'default'
with log_utils.LogTask('Initialize and populate prefix', LOGGER):
LOGGER.debug('Using workdir %s', workdir)
workdir = lago_workdir.Workdir(workdir)
if not (
os.path.exists(workdir.path)
and lago.workdir.Workdir.is_workdir(workdir.path)
):
LOGGER.debug(
'Initializing workdir %s with prefix %s',
workdir.path,
prefix_name,
)
prefix = workdir.initialize(prefix_name)
else:
LOGGER.debug(
'Adding prefix %s to workdir %s',
prefix_name,
workdir.path,
)
prefix = workdir.add_prefix(prefix_name)
log_utils.setup_prefix_logging(prefix.paths.logs())
try:
if template_repo_path:
repo = lago.templates.TemplateRepository.from_url(
template_repo_path
)
elif template_repo_name:
repo = lago.templates.find_repo_by_name(
name=template_repo_name
)
else:
raise RuntimeError(
'No template repo was configured or specified'
)
store = lago.templates.TemplateStore(template_store)
with open(virt_config, 'r') as virt_fd:
prefix.virt_conf_from_stream(
virt_fd,
repo,
store,
do_bootstrap=not skip_bootstrap,
do_build=not skip_build,
)
if set_current:
workdir.set_current(new_current=prefix_name)
except:
workdir.cleanup()
raise
return workdir, prefix
