diff options
Diffstat (limited to 'opendc-web/opendc-web-api/opendc/models')
| -rw-r--r-- | opendc-web/opendc-web-api/opendc/models/__init__.py | 0 | ||||
| -rw-r--r-- | opendc-web/opendc-web-api/opendc/models/model.py | 61 | ||||
| -rw-r--r-- | opendc-web/opendc-web-api/opendc/models/portfolio.py | 47 | ||||
| -rw-r--r-- | opendc-web/opendc-web-api/opendc/models/prefab.py | 31 | ||||
| -rw-r--r-- | opendc-web/opendc-web-api/opendc/models/project.py | 48 | ||||
| -rw-r--r-- | opendc-web/opendc-web-api/opendc/models/scenario.py | 93 | ||||
| -rw-r--r-- | opendc-web/opendc-web-api/opendc/models/topology.py | 108 | ||||
| -rw-r--r-- | opendc-web/opendc-web-api/opendc/models/trace.py | 16 |
8 files changed, 0 insertions, 404 deletions
diff --git a/opendc-web/opendc-web-api/opendc/models/__init__.py b/opendc-web/opendc-web-api/opendc/models/__init__.py deleted file mode 100644 index e69de29b..00000000 --- a/opendc-web/opendc-web-api/opendc/models/__init__.py +++ /dev/null diff --git a/opendc-web/opendc-web-api/opendc/models/model.py b/opendc-web/opendc-web-api/opendc/models/model.py deleted file mode 100644 index 28299453..00000000 --- a/opendc-web/opendc-web-api/opendc/models/model.py +++ /dev/null @@ -1,61 +0,0 @@ -from bson.objectid import ObjectId -from werkzeug.exceptions import NotFound - -from opendc.exts import db - - -class Model: - """Base class for all models.""" - - collection_name = '<specified in subclasses>' - - @classmethod - def from_id(cls, _id): - """Fetches the document with given ID from the collection.""" - if isinstance(_id, str) and len(_id) == 24: - _id = ObjectId(_id) - - return cls(db.fetch_one({'_id': _id}, cls.collection_name)) - - @classmethod - def get_all(cls): - """Fetches all documents from the collection.""" - return cls(db.fetch_all({}, cls.collection_name)) - - def __init__(self, obj): - self.obj = obj - - def get_id(self): - """Returns the ID of the enclosed object.""" - return self.obj['_id'] - - def check_exists(self): - """Raises an error if the enclosed object does not exist.""" - if self.obj is None: - raise NotFound('Entity not found.') - - def set_property(self, key, value): - """Sets the given property on the enclosed object, with support for simple nested access.""" - if '.' in key: - keys = key.split('.') - self.obj[keys[0]][keys[1]] = value - else: - self.obj[key] = value - - def insert(self): - """Inserts the enclosed object and generates a UUID for it.""" - self.obj['_id'] = ObjectId() - db.insert(self.obj, self.collection_name) - - def update(self): - """Updates the enclosed object and updates the internal reference to the newly inserted object.""" - db.update(self.get_id(), self.obj, self.collection_name) - - def delete(self): - """Deletes the enclosed object in the database, if it existed.""" - if self.obj is None: - return None - - old_object = self.obj.copy() - db.delete_one({'_id': self.get_id()}, self.collection_name) - return old_object diff --git a/opendc-web/opendc-web-api/opendc/models/portfolio.py b/opendc-web/opendc-web-api/opendc/models/portfolio.py deleted file mode 100644 index eb016947..00000000 --- a/opendc-web/opendc-web-api/opendc/models/portfolio.py +++ /dev/null @@ -1,47 +0,0 @@ -from bson import ObjectId -from marshmallow import Schema, fields - -from opendc.exts import db -from opendc.models.project import Project -from opendc.models.model import Model - - -class TargetSchema(Schema): - """ - Schema representing a target. - """ - enabledMetrics = fields.List(fields.String()) - repeatsPerScenario = fields.Integer(required=True) - - -class PortfolioSchema(Schema): - """ - Schema representing a portfolio. - """ - _id = fields.String(dump_only=True) - projectId = fields.String() - name = fields.String(required=True) - scenarioIds = fields.List(fields.String()) - targets = fields.Nested(TargetSchema) - - -class Portfolio(Model): - """Model representing a Portfolio.""" - - collection_name = 'portfolios' - - def check_user_access(self, user_id, edit_access): - """Raises an error if the user with given [user_id] has insufficient access. - - Checks access on the parent project. - - :param user_id: The User ID of the user. - :param edit_access: True when edit access should be checked, otherwise view access. - """ - project = Project.from_id(self.obj['projectId']) - project.check_user_access(user_id, edit_access) - - @classmethod - def get_for_project(cls, project_id): - """Get all portfolios for the specified project id.""" - return db.fetch_all({'projectId': ObjectId(project_id)}, cls.collection_name) diff --git a/opendc-web/opendc-web-api/opendc/models/prefab.py b/opendc-web/opendc-web-api/opendc/models/prefab.py deleted file mode 100644 index 5e4b81dc..00000000 --- a/opendc-web/opendc-web-api/opendc/models/prefab.py +++ /dev/null @@ -1,31 +0,0 @@ -from marshmallow import Schema, fields -from werkzeug.exceptions import Forbidden - -from opendc.models.topology import ObjectSchema -from opendc.models.model import Model - - -class PrefabSchema(Schema): - """ - Schema for a Prefab. - """ - _id = fields.String(dump_only=True) - authorId = fields.String(dump_only=True) - name = fields.String(required=True) - datetimeCreated = fields.DateTime() - datetimeLastEdited = fields.DateTime() - rack = fields.Nested(ObjectSchema) - - -class Prefab(Model): - """Model representing a Prefab.""" - - collection_name = 'prefabs' - - def check_user_access(self, user_id): - """Raises an error if the user with given [user_id] has insufficient access to view this prefab. - - :param user_id: The user ID of the user. - """ - if self.obj['authorId'] != user_id and self.obj['visibility'] == "private": - raise Forbidden("Forbidden from retrieving prefab.") diff --git a/opendc-web/opendc-web-api/opendc/models/project.py b/opendc-web/opendc-web-api/opendc/models/project.py deleted file mode 100644 index f2b3b564..00000000 --- a/opendc-web/opendc-web-api/opendc/models/project.py +++ /dev/null @@ -1,48 +0,0 @@ -from marshmallow import Schema, fields, validate -from werkzeug.exceptions import Forbidden - -from opendc.models.model import Model -from opendc.exts import db - - -class ProjectAuthorizations(Schema): - """ - Schema representing a project authorization. - """ - userId = fields.String(required=True) - level = fields.String(required=True, validate=validate.OneOf(["VIEW", "EDIT", "OWN"])) - - -class ProjectSchema(Schema): - """ - Schema representing a Project. - """ - _id = fields.String(dump_only=True) - name = fields.String(required=True) - datetimeCreated = fields.DateTime() - datetimeLastEdited = fields.DateTime() - topologyIds = fields.List(fields.String()) - portfolioIds = fields.List(fields.String()) - authorizations = fields.List(fields.Nested(ProjectAuthorizations)) - - -class Project(Model): - """Model representing a Project.""" - - collection_name = 'projects' - - def check_user_access(self, user_id, edit_access): - """Raises an error if the user with given [user_id] has insufficient access. - - :param user_id: The User ID of the user. - :param edit_access: True when edit access should be checked, otherwise view access. - """ - for authorization in self.obj['authorizations']: - if user_id == authorization['userId'] and authorization['level'] != 'VIEW' or not edit_access: - return - raise Forbidden("Forbidden from retrieving project.") - - @classmethod - def get_for_user(cls, user_id): - """Get all projects for the specified user id.""" - return db.fetch_all({'authorizations.userId': user_id}, Project.collection_name) diff --git a/opendc-web/opendc-web-api/opendc/models/scenario.py b/opendc-web/opendc-web-api/opendc/models/scenario.py deleted file mode 100644 index 47771e06..00000000 --- a/opendc-web/opendc-web-api/opendc/models/scenario.py +++ /dev/null @@ -1,93 +0,0 @@ -from datetime import datetime - -from bson import ObjectId -from marshmallow import Schema, fields - -from opendc.exts import db -from opendc.models.model import Model -from opendc.models.portfolio import Portfolio - - -class SimulationSchema(Schema): - """ - Simulation details. - """ - state = fields.String() - - -class TraceSchema(Schema): - """ - Schema for specifying the trace of a scenario. - """ - traceId = fields.String() - loadSamplingFraction = fields.Float() - - -class TopologySchema(Schema): - """ - Schema for topology specification for a scenario. - """ - topologyId = fields.String() - - -class OperationalSchema(Schema): - """ - Schema for the operational phenomena for a scenario. - """ - failuresEnabled = fields.Boolean() - performanceInterferenceEnabled = fields.Boolean() - schedulerName = fields.String() - - -class ScenarioSchema(Schema): - """ - Schema representing a scenario. - """ - _id = fields.String(dump_only=True) - portfolioId = fields.String() - name = fields.String(required=True) - trace = fields.Nested(TraceSchema) - topology = fields.Nested(TopologySchema) - operational = fields.Nested(OperationalSchema) - simulation = fields.Nested(SimulationSchema, dump_only=True) - results = fields.Dict(dump_only=True) - - -class Scenario(Model): - """Model representing a Scenario.""" - - collection_name = 'scenarios' - - def check_user_access(self, user_id, edit_access): - """Raises an error if the user with given [user_id] has insufficient access. - - Checks access on the parent project. - - :param user_id: The User ID of the user. - :param edit_access: True when edit access should be checked, otherwise view access. - """ - portfolio = Portfolio.from_id(self.obj['portfolioId']) - portfolio.check_user_access(user_id, edit_access) - - @classmethod - def get_jobs(cls): - """Obtain the scenarios that have been queued. - """ - return cls(db.fetch_all({'simulation.state': 'QUEUED'}, cls.collection_name)) - - @classmethod - def get_for_portfolio(cls, portfolio_id): - """Get all scenarios for the specified portfolio id.""" - return db.fetch_all({'portfolioId': ObjectId(portfolio_id)}, cls.collection_name) - - def update_state(self, new_state, results=None): - """Atomically update the state of the Scenario. - """ - update = {'$set': {'simulation.state': new_state, 'simulation.heartbeat': datetime.now()}} - if results: - update['$set']['results'] = results - return db.fetch_and_update( - query={'_id': self.obj['_id'], 'simulation.state': self.obj['simulation']['state']}, - update=update, - collection=self.collection_name - ) diff --git a/opendc-web/opendc-web-api/opendc/models/topology.py b/opendc-web/opendc-web-api/opendc/models/topology.py deleted file mode 100644 index 44994818..00000000 --- a/opendc-web/opendc-web-api/opendc/models/topology.py +++ /dev/null @@ -1,108 +0,0 @@ -from bson import ObjectId -from marshmallow import Schema, fields - -from opendc.exts import db -from opendc.models.project import Project -from opendc.models.model import Model - - -class MemorySchema(Schema): - """ - Schema representing a memory unit. - """ - _id = fields.String() - name = fields.String() - speedMbPerS = fields.Integer() - sizeMb = fields.Integer() - energyConsumptionW = fields.Integer() - - -class PuSchema(Schema): - """ - Schema representing a processing unit. - """ - _id = fields.String() - name = fields.String() - clockRateMhz = fields.Integer() - numberOfCores = fields.Integer() - energyConsumptionW = fields.Integer() - - -class MachineSchema(Schema): - """ - Schema representing a machine. - """ - _id = fields.String() - position = fields.Integer() - cpus = fields.List(fields.Nested(PuSchema)) - gpus = fields.List(fields.Nested(PuSchema)) - memories = fields.List(fields.Nested(MemorySchema)) - storages = fields.List(fields.Nested(MemorySchema)) - rackId = fields.String() - - -class ObjectSchema(Schema): - """ - Schema representing a room object. - """ - _id = fields.String() - name = fields.String() - capacity = fields.Integer() - powerCapacityW = fields.Integer() - machines = fields.List(fields.Nested(MachineSchema)) - tileId = fields.String() - - -class TileSchema(Schema): - """ - Schema representing a room tile. - """ - _id = fields.String() - topologyId = fields.String() - positionX = fields.Integer() - positionY = fields.Integer() - rack = fields.Nested(ObjectSchema) - roomId = fields.String() - - -class RoomSchema(Schema): - """ - Schema representing a room. - """ - _id = fields.String() - name = fields.String(required=True) - topologyId = fields.String() - tiles = fields.List(fields.Nested(TileSchema), required=True) - - -class TopologySchema(Schema): - """ - Schema representing a datacenter topology. - """ - _id = fields.String(dump_only=True) - projectId = fields.String() - name = fields.String(required=True) - rooms = fields.List(fields.Nested(RoomSchema), required=True) - datetimeLastEdited = fields.DateTime() - - -class Topology(Model): - """Model representing a Project.""" - - collection_name = 'topologies' - - def check_user_access(self, user_id, edit_access): - """Raises an error if the user with given [user_id] has insufficient access. - - Checks access on the parent project. - - :param user_id: The User ID of the user. - :param edit_access: True when edit access should be checked, otherwise view access. - """ - project = Project.from_id(self.obj['projectId']) - project.check_user_access(user_id, edit_access) - - @classmethod - def get_for_project(cls, project_id): - """Get all topologies for the specified project id.""" - return db.fetch_all({'projectId': ObjectId(project_id)}, cls.collection_name) diff --git a/opendc-web/opendc-web-api/opendc/models/trace.py b/opendc-web/opendc-web-api/opendc/models/trace.py deleted file mode 100644 index 69287f29..00000000 --- a/opendc-web/opendc-web-api/opendc/models/trace.py +++ /dev/null @@ -1,16 +0,0 @@ -from marshmallow import Schema, fields - -from opendc.models.model import Model - - -class TraceSchema(Schema): - """Schema for a Trace.""" - _id = fields.String(dump_only=True) - name = fields.String() - type = fields.String() - - -class Trace(Model): - """Model representing a Trace.""" - - collection_name = 'traces' |
