def setup_image(args, image):
"""Set up image as specified in args.
@param args: cmdline arguments
@param image: cloud_tests.image instance to operate on
@return_value: tuple of results and fail count
"""
# update the args if necessary for this image
overrides = image.setup_overrides
LOG.debug('updating args for setup with: %s', overrides)
args = util.update_args(args, overrides, preserve_old=True)
# mapping of setup cmdline arg name to setup function
# represented as a tuple rather than a dict or odict as lookup by name not
# needed, and order is important as --script and --upgrade go at the end
handlers = (
# arg handler description
('deb', install_deb, 'setup func for --deb, install deb'),
('rpm', install_rpm, 'setup func for --rpm, install rpm'),
('repo', enable_repo, 'setup func for --repo, enable repo'),
('ppa', enable_ppa, 'setup func for --ppa, enable ppa'),
('script', run_script, 'setup func for --script, run script'),
('upgrade', upgrade, 'setup func for --upgrade, upgrade cloud-init'),
('upgrade-full', upgrade_full, 'setup func for --upgrade-full'),
)
# determine which setup functions needed
calls = [partial(stage.run_single, desc, partial(func, args, image))
for name, func, desc in handlers if getattr(args, name, None)]
LOG.info('setting up %s', image)
res = stage.run_stage(
'set up for {}'.format(image), calls, continue_after_error=False)
return res
def setup_image(args, image):
"""Set up image as specified in args.
@param args: cmdline arguments
@param image: cloud_tests.image instance to operate on
@return_value: tuple of results and fail count
"""
# update the args if necessary for this image
overrides = image.setup_overrides
LOG.debug('updating args for setup with: %s', overrides)
args = util.update_args(args, overrides, preserve_old=True)
# mapping of setup cmdline arg name to setup function
# represented as a tuple rather than a dict or odict as lookup by name not
# needed, and order is important as --script and --upgrade go at the end
handlers = (
# arg handler description
('deb', install_deb, 'setup func for --deb, install deb'),
('rpm', install_rpm, 'setup func for --rpm, install rpm'),
('repo', enable_repo, 'setup func for --repo, enable repo'),
('ppa', enable_ppa, 'setup func for --ppa, enable ppa'),
('script', run_script, 'setup func for --script, run script'),
('upgrade', upgrade, 'setup func for --upgrade, upgrade cloud-init'),
('upgrade-full', upgrade_full, 'setup func for --upgrade-full'),
)
# determine which setup functions needed
calls = [partial(stage.run_single, desc, partial(func, args, image))
for name, func, desc in handlers if getattr(args, name, None)]
try:
data = yaml.load(image.read_data("/etc/cloud/build.info", decode=True))
info = ' '.join(["%s=%s" % (k, data.get(k))
for k in ("build_name", "serial") if k in data])
except Exception as e:
info = "N/A (%s)" % e
LOG.info('setting up %s (%s)', image, info)
res = stage.run_stage(
'set up for {}'.format(image), calls, continue_after_error=False)
return res