def _update_admin_user(Session, settings):
"""
Reads the init settings at application start up and sets or add the
admin user with the set password.
The necessary setting keys are "lmkp.admin_password" and
"lmkp.admin_email".
"""
try:
pw = settings["lmkp.admin_password"]
email = settings["lmkp.admin_email"]
except KeyError:
raise Exception('"lmkp.admin_password" or "lmkp.admin_email" setting are missing ' "in configuration file.")
# Try to get the admin user from the database
admin_user = Session.query(User).filter(User.username == "admin").first()
if admin_user == None:
admin_group = Session.query(Group).filter(Group.name == "administrators").first()
admin_user = User(username="******", password=pw, email=email)
admin_user.groups.append(admin_group)
Session.add(admin_user)
else:
admin_user.password = pw
admin_user.email = email
transaction.commit()
