flows: update migrations to use update_or_create

This commit is contained in:
Jens Langhammer
2020-06-29 16:19:39 +02:00
parent b8654c06bf
commit ec823aebed
6 changed files with 97 additions and 87 deletions

View File

@ -20,42 +20,38 @@ def create_default_authentication_flow(
)
db_alias = schema_editor.connection.alias
if (
Flow.objects.using(db_alias)
.filter(designation=FlowDesignation.AUTHENTICATION)
.exists()
):
# Only create default flow when none exist
return
identification_stage, _ = IdentificationStage.objects.using(
db_alias
).update_or_create(
name="default-authentication-identification",
defaults={
"user_fields": [UserFields.E_MAIL, UserFields.USERNAME],
"template": Templates.DEFAULT_LOGIN,
},
)
if not IdentificationStage.objects.using(db_alias).exists():
IdentificationStage.objects.using(db_alias).create(
name="identification",
user_fields=[UserFields.E_MAIL, UserFields.USERNAME],
template=Templates.DEFAULT_LOGIN,
)
password_stage, _ = PasswordStage.objects.using(db_alias).update_or_create(
name="default-authentication-password",
defaults={"backends": ["django.contrib.auth.backends.ModelBackend"]},
)
if not PasswordStage.objects.using(db_alias).exists():
PasswordStage.objects.using(db_alias).create(
name="password", backends=["django.contrib.auth.backends.ModelBackend"],
)
login_stage, _ = UserLoginStage.objects.using(db_alias).update_or_create(
name="default-authentication-login"
)
if not UserLoginStage.objects.using(db_alias).exists():
UserLoginStage.objects.using(db_alias).create(name="authentication")
flow = Flow.objects.using(db_alias).create(
name="Welcome to passbook!",
flow, _ = Flow.objects.using(db_alias).update_or_create(
slug="default-authentication-flow",
designation=FlowDesignation.AUTHENTICATION,
defaults={"name": "Welcome to passbook!",},
)
FlowStageBinding.objects.using(db_alias).create(
flow=flow, stage=IdentificationStage.objects.using(db_alias).first(), order=0,
FlowStageBinding.objects.using(db_alias).update_or_create(
flow=flow, stage=identification_stage, defaults={"order": 0,},
)
FlowStageBinding.objects.using(db_alias).create(
flow=flow, stage=PasswordStage.objects.using(db_alias).first(), order=1,
FlowStageBinding.objects.using(db_alias).update_or_create(
flow=flow, stage=password_stage, defaults={"order": 1,},
)
FlowStageBinding.objects.using(db_alias).create(
flow=flow, stage=UserLoginStage.objects.using(db_alias).first(), order=2,
FlowStageBinding.objects.using(db_alias).update_or_create(
flow=flow, stage=login_stage, defaults={"order": 2,},
)
@ -67,24 +63,19 @@ def create_default_invalidation_flow(
UserLogoutStage = apps.get_model("passbook_stages_user_logout", "UserLogoutStage")
db_alias = schema_editor.connection.alias
if (
Flow.objects.using(db_alias)
.filter(designation=FlowDesignation.INVALIDATION)
.exists()
):
# Only create default flow when none exist
return
UserLogoutStage.objects.using(db_alias).update_or_create(
name="default-invalidation-logout"
)
if not UserLogoutStage.objects.using(db_alias).exists():
UserLogoutStage.objects.using(db_alias).create(name="logout")
flow = Flow.objects.using(db_alias).create(
name="default-invalidation-flow",
flow, _ = Flow.objects.using(db_alias).update_or_create(
slug="default-invalidation-flow",
designation=FlowDesignation.INVALIDATION,
defaults={"name": "Logout",},
)
FlowStageBinding.objects.using(db_alias).create(
flow=flow, stage=UserLogoutStage.objects.using(db_alias).first(), order=0,
FlowStageBinding.objects.using(db_alias).update_or_create(
flow=flow,
stage=UserLogoutStage.objects.using(db_alias).first(),
defaults={"order": 0,},
)