def _transaction(context, stage, target_repoids, tasks, test=False):
"""
Perform the actual DNF rpm download via our DNF plugin
"""
create_config(context=context,
target_repoids=target_repoids,
debug=config.is_debug(),
test=test,
tasks=tasks)
backup_config(context=context)
with guards.guarded_execution(guards.connection_guard(),
guards.space_guard()):
try:
context.call(cmd=[
'/usr/bin/dnf', 'rhel-upgrade', stage, DNF_PLUGIN_DATA_PATH
],
callback_raw=utils.logging_handler)
except OSError as e:
api.current_logger().error(
'Could not call dnf command: Message: %s',
str(e),
exc_info=True)
raise StopActorExecutionError(
message='Failed to execute dnf. Reason: {}'.format(str(e)))
except CalledProcessError as e:
api.current_logger().error('DNF execution failed: ')
raise StopActorExecutionError(
message=
'DNF execution failed with non zero exit code.\nSTDOUT:\n{stdout}\nSTDERR:\n{stderr}'
.format(stdout=e.stdout, stderr=e.stderr))
finally:
if stage == 'check':
backup_debug_data(context=context)
def _transaction(context, stage, target_repoids, tasks, plugin_info, test=False, cmd_prefix=None, on_aws=False):
"""
Perform the actual DNF rpm download via our DNF plugin
"""
# we do not want
if stage != 'upgrade':
create_config(
context=context,
target_repoids=target_repoids,
debug=config.is_debug(),
test=test, tasks=tasks,
on_aws=on_aws
)
backup_config(context=context)
# FIXME: rhsm
with guards.guarded_execution(guards.connection_guard(), guards.space_guard()):
cmd = [
'/usr/bin/dnf',
'rhel-upgrade',
stage,
DNF_PLUGIN_DATA_PATH
]
if config.is_verbose():
cmd.append('-v')
if rhsm.skip_rhsm():
cmd += ['--disableplugin', 'subscription-manager']
if plugin_info:
for info in plugin_info:
if stage in info.disable_in:
cmd += ['--disableplugin', info.name]
if cmd_prefix:
cmd = cmd_prefix + cmd
env = {}
if get_target_major_version() == '9':
# allow handling new RHEL 9 syscalls by systemd-nspawn
env = {'SYSTEMD_SECCOMP': '0'}
try:
context.call(
cmd=cmd,
callback_raw=utils.logging_handler,
env=env
)
except OSError as e:
api.current_logger().error('Could not call dnf command: Message: %s', str(e), exc_info=True)
raise StopActorExecutionError(
message='Failed to execute dnf. Reason: {}'.format(str(e))
)
except CalledProcessError as e:
api.current_logger().error('DNF execution failed: ')
raise StopActorExecutionError(
message='DNF execution failed with non zero exit code.\nSTDOUT:\n{stdout}\nSTDERR:\n{stderr}'.format(
stdout=e.stdout, stderr=e.stderr)
)
finally:
if stage == 'check':
backup_debug_data(context=context)
def _transaction(context, stage, target_repoids, tasks, plugin_info, test=False, cmd_prefix=None, on_aws=False):
"""
Perform the actual DNF rpm download via our DNF plugin
"""
# we do not want
if stage not in ['dry-run', 'upgrade']:
create_config(
context=context,
target_repoids=target_repoids,
debug=config.is_debug(),
test=test, tasks=tasks,
on_aws=on_aws
)
backup_config(context=context)
# FIXME: rhsm
with guards.guarded_execution(guards.connection_guard(), guards.space_guard()):
cmd_prefix = cmd_prefix or []
common_params = []
if config.is_verbose():
common_params.append('-v')
if rhsm.skip_rhsm():
common_params += ['--disableplugin', 'subscription-manager']
if plugin_info:
for info in plugin_info:
if stage in info.disable_in:
common_params += ['--disableplugin', info.name]
env = {}
if get_target_major_version() == '9':
# allow handling new RHEL 9 syscalls by systemd-nspawn
env = {'SYSTEMD_SECCOMP': '0'}
# We need to reset modules twice, once before we check, and the second time before we actually perform
# the upgrade. Not more often as the modules will be reset already.
if stage in ('check', 'upgrade') and tasks.modules_to_reset:
# We shall only reset modules that are not going to be enabled
# This will make sure it is so
modules_to_reset = {(module.name, module.stream) for module in tasks.modules_to_reset}
modules_to_enable = {(module.name, module.stream) for module in tasks.modules_to_enable}
module_reset_list = [module[0] for module in modules_to_reset - modules_to_enable]
# Perform module reset
cmd = ['/usr/bin/dnf', 'module', 'reset', '--enabled', ] + module_reset_list
cmd += ['--disablerepo', '*', '-y', '--installroot', '/installroot']
try:
context.call(
cmd=cmd_prefix + cmd + common_params,
callback_raw=utils.logging_handler,
env=env
)
except (CalledProcessError, OSError):
api.current_logger().debug('Failed to reset modules via dnf with an error. Ignoring.',
exc_info=True)
cmd = [
'/usr/bin/dnf',
'rhel-upgrade',
stage,
DNF_PLUGIN_DATA_PATH
]
try:
context.call(
cmd=cmd_prefix + cmd + common_params,
callback_raw=utils.logging_handler,
env=env
)
except OSError as e:
api.current_logger().error('Could not call dnf command: Message: %s', str(e), exc_info=True)
raise StopActorExecutionError(
message='Failed to execute dnf. Reason: {}'.format(str(e))
)
except CalledProcessError as e:
api.current_logger().error('DNF execution failed: ')
raise StopActorExecutionError(
message='DNF execution failed with non zero exit code.\nSTDOUT:\n{stdout}\nSTDERR:\n{stderr}'.format(
stdout=e.stdout, stderr=e.stderr)
)
finally:
if stage == 'check':
backup_debug_data(context=context)