def test_execd_run_dies_with_return_code(self, exit_, log):
self.make_preinstall_executable(module_dir='basenode',
error_on_preinstall=True)
with open(os.devnull, 'wb') as devnull:
execd.execd_run('charm-pre-install', stderr=devnull)
exit_.assert_called_with(1)
def test_execd_run(self):
modules = ['basenode', 'mod2', 'c']
for module in modules:
self.make_preinstall_executable(module_dir=module)
execd.execd_run('charm-pre-install')
self.assert_preinstall_called_for_mod('basenode')
self.assert_preinstall_called_for_mod('mod2')
self.assert_preinstall_called_for_mod('c')
def test_execd_run_logs_exception(self, log_):
self.make_preinstall_executable(module_dir='basenode',
error_on_preinstall=True)
with open(os.devnull, 'wb') as devnull:
execd.execd_run('charm-pre-install', stderr=devnull)
expected_log = ('Error (126) running {}/exec.d/basenode/'
'charm-pre-install. Output: None'.format(
self.test_charm_dir))
log_.assert_called_with(expected_log)
def test_execd_run_logs_exception(self, log_):
self.make_preinstall_executable(module_dir='basenode',
error_on_preinstall=True)
execd.execd_run('charm-pre-install', die_on_error=False)
expected_log = ('Error (1) running {}/exec.d/basenode/'
'charm-pre-install. Output: '
'stdout_from_pre_install\n'
'stderr_from_pre_install\n'.format(
self.test_charm_dir))
log_.assert_called_with(expected_log)
def preinstall():
with maintenance_status('Running preinstallation hooks',
'Preinstallation hooks finished'):
execd_run('charm-pre-install', die_on_error=True)