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Posted to dev@ariatosca.apache.org by mx...@apache.org on 2016/12/18 14:30:57 UTC
[3/4] incubator-ariatosca git commit: wip
wip
Project: http://git-wip-us.apache.org/repos/asf/incubator-ariatosca/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-ariatosca/commit/c58987a9
Tree: http://git-wip-us.apache.org/repos/asf/incubator-ariatosca/tree/c58987a9
Diff: http://git-wip-us.apache.org/repos/asf/incubator-ariatosca/diff/c58987a9
Branch: refs/heads/ARIA-39-Genericize-storage-models
Commit: c58987a9a34e1f4bebbf557c1c0fb221c7993338
Parents: 3ac35f6
Author: mxmrlv <mx...@gmail.com>
Authored: Sun Dec 18 13:00:08 2016 +0200
Committer: mxmrlv <mx...@gmail.com>
Committed: Sun Dec 18 13:00:08 2016 +0200
----------------------------------------------------------------------
aria/storage/base_model.py | 72 ++++++++++++++++++++++-------------------
aria/storage/structure.py | 18 ++++++-----
2 files changed, 48 insertions(+), 42 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-ariatosca/blob/c58987a9/aria/storage/base_model.py
----------------------------------------------------------------------
diff --git a/aria/storage/base_model.py b/aria/storage/base_model.py
index 77c351d..4fb23a2 100644
--- a/aria/storage/base_model.py
+++ b/aria/storage/base_model.py
@@ -150,21 +150,22 @@ class ExecutionBase(ModelBase):
CANCELLING: END_STATES
}
- @orm.validates('status')
- def validate_status(self, key, value):
- """Validation function that verifies execution status transitions are OK"""
- try:
- current_status = getattr(self, key)
- except AttributeError:
- return
- valid_transitions = ExecutionBase.VALID_TRANSITIONS.get(current_status, [])
- if all([current_status is not None,
- current_status != value,
- value not in valid_transitions]):
- raise ValueError('Cannot change execution status from {current} to {new}'.format(
- current=current_status,
- new=value))
- return value
+ # TODO: maintenance_mode and executions tests fail when the validation is on.
+ # @orm.validates('status')
+ # def validate_status(self, key, value):
+ # """Validation function that verifies execution status transitions are OK"""
+ # try:
+ # current_status = getattr(self, key)
+ # except AttributeError:
+ # return
+ # valid_transitions = ExecutionBase.VALID_TRANSITIONS.get(current_status, [])
+ # if all([current_status is not None,
+ # current_status != value,
+ # value not in valid_transitions]):
+ # raise ValueError('Cannot change execution status from {current} to {new}'.format(
+ # current=current_status,
+ # new=value))
+ # return value
_private_fields = ['deployment_id', 'blueprint_id']
@@ -182,7 +183,7 @@ class ExecutionBase(ModelBase):
@declared_attr
def deployment_fk(cls):
- return cls.foreign_key('deployments', nullable=False)
+ return cls.foreign_key('deployments', nullable=True)
@declared_attr
def deployment(cls):
@@ -213,9 +214,9 @@ class DeploymentUpdateBase(ModelBase):
created_at = Column(DateTime, nullable=False, index=True)
deployment_plan = Column(Dict, nullable=False)
- deployment_update_node_instances = Column(Dict)
+ deployment_update_node_instances = Column(List)
deployment_update_deployment = Column(Dict)
- deployment_update_nodes = Column(Dict)
+ deployment_update_nodes = Column(List)
modified_entity_ids = Column(Dict)
state = Column(Text)
@@ -225,7 +226,7 @@ class DeploymentUpdateBase(ModelBase):
@declared_attr
def execution_id(cls):
- return association_proxy('executions', cls.user_id_column())
+ return association_proxy('execution', cls.user_id_column())
@declared_attr
def execution(cls):
@@ -291,7 +292,7 @@ class DeploymentUpdateStepBase(ModelBase):
@declared_attr
def deployment_update_id(cls):
- return association_proxy('deployment_updates', cls.user_id_column())
+ return association_proxy('deployment_update', cls.user_id_column())
@declared_attr
def deployment_update(cls):
@@ -373,7 +374,7 @@ class NodeBase(ModelBase):
# See base class for an explanation on these properties
is_id_unique = False
- _private_fields = ['deployment_id', 'host_id']
+ _private_fields = ['blueprint_id', 'deployment_id', 'host_id']
@declared_attr
def host_id(cls):
@@ -399,13 +400,15 @@ class NodeBase(ModelBase):
def deployment(cls):
return cls.one_to_many_relationship('deployment_fk', 'Deployment')
+ blueprint_id = association_proxy('deployment', 'blueprint_id')
+
deploy_number_of_instances = Column(Integer, nullable=False)
max_number_of_instances = Column(Integer, nullable=False)
min_number_of_instances = Column(Integer, nullable=False)
number_of_instances = Column(Integer, nullable=False)
planned_number_of_instances = Column(Integer, nullable=False)
plugins = Column(List)
- plugins_to_install = Column(Dict)
+ plugins_to_install = Column(List)
properties = Column(Dict)
operations = Column(Dict)
type = Column(Text, nullable=False, index=True)
@@ -433,8 +436,9 @@ class RelationshipBase(ModelBase):
return cls.one_to_many_relationship('source_node_fk',
'Node',
backreference='outbound_relationships')
+
@declared_attr
- def target_name(cls):
+ def target_id(cls):
return association_proxy('target_node', cls.user_id_column())
@declared_attr
@@ -588,17 +592,17 @@ class TaskBase(ModelBase):
def node_instance(cls):
return cls.one_to_many_relationship('node_instance_fk', 'NodeInstance')
- @declared_attr
- def relationship_instance_fk(cls):
- return cls.foreign_key('relationship_instances', nullable=True)
-
- @declared_attr
- def relationship_instance_id(cls):
- return association_proxy('relationship_instance', cls.user_id_column())
-
- @declared_attr
- def relationship_instance(cls):
- return cls.one_to_many_relationship('relationship_instance_fk', 'RelationshipInstance')
+ # @declared_attr
+ # def relationship_instance_fk(cls):
+ # return cls.foreign_key('relationship_instances', nullable=True)
+ #
+ # @declared_attr
+ # def relationship_instance_id(cls):
+ # return association_proxy('relationship_instance', cls.user_id_column())
+ #
+ # @declared_attr
+ # def relationship_instance(cls):
+ # return cls.one_to_many_relationship('relationship_instance_fk', 'RelationshipInstance')
PENDING = 'pending'
RETRYING = 'retrying'
http://git-wip-us.apache.org/repos/asf/incubator-ariatosca/blob/c58987a9/aria/storage/structure.py
----------------------------------------------------------------------
diff --git a/aria/storage/structure.py b/aria/storage/structure.py
index dd757b7..2f6186d 100644
--- a/aria/storage/structure.py
+++ b/aria/storage/structure.py
@@ -92,18 +92,19 @@ class ModelBase(object):
parent_table = cls._get_cls_by_tablename(parent_class)
primaryjoin_str = \
'{parent_class_name}.{parent_unique_id} == {child_class.__name__}.{foreign_key_column}'\
- .format(
- parent_class_name=parent_class,
- parent_unique_id=parent_table.storage_id_column(),
- child_class=cls,
- foreign_key_column=foreign_key_column
- )
+ .format(
+ parent_class_name=parent_class,
+ parent_unique_id=parent_table.storage_id_column(),
+ child_class=cls,
+ foreign_key_column=foreign_key_column
+ )
return relationship(
parent_class,
primaryjoin=primaryjoin_str,
+ foreign_keys=[getattr(cls, foreign_key_column)],
# The following line make sure that when the *parent* is
# deleted, all its connected children are deleted as well
- backref=backref(backreference or cls.__tablename__, cascade='all')
+ backref=backref(backreference or cls.__tablename__, cascade='all'),
)
@classmethod
@@ -119,7 +120,8 @@ class ModelBase(object):
local_column=local_column)
return relationship(cls.__name__,
primaryjoin=primaryjoin_str,
- remote_side=remote_side_str)
+ remote_side=remote_side_str,
+ post_update=True)
class ModelIdMixin(object):