def create_step(uid):
'''
Create a sign-off step
'''
logger.info('Creating step %s', uid)
step = SignoffStep()
step.uid = uid
step.policy = pickle.dumps(request.json['policy'])
if step.policy_data['method'] == 'balrog':
step.state = get_balrog_signoff_state(step.policy_data['definition'])
else:
step.state = 'running'
db.session.add(step)
try:
db.session.commit()
except IntegrityError as e:
logger.error('Attempt to create duplicate step %s', uid)
return {
'error_title': 'Step with that uid already exists',
'error_message': str(e),
}, 409 # Conflict
logger.info('Created step %s, policy %s', uid, request.json['policy'])
return {}
def get_step_status(uid):
'''
Get the current status of a sign-off step, including who has signed
'''
logger.info('Getting step status %s', uid)
try:
step = db.session.query(SignoffStep).filter(
SignoffStep.uid == uid).one()
except NoResultFound:
logger.error('Step %s not found', uid)
abort(404)
if step.policy_data['method'] == 'balrog':
# Once a step is complete there is nothing we need to know from Balrog,
# so we can avoid talking to it altogether.
if step.state == SigningStatus.running:
step.state = get_balrog_signoff_state(
step.policy_data['definition'])
return signoffstep_to_status(step)