feat(web/api): Initial API implementation in Kotlin

This change adds the initial implementation of the new API server in Kotlin,
replacing the old API written in Python. The implementation uses Quarkus,
RESTEasy, and Hibernate to implement the new API endpoints.

The reason for replacing the old API server is unifying the build and
deployment toolchains, reducing the number of technologies necessary to
work with OpenDC. Furthermore, we envision bundling the entire OpenDC
project into a single distributions, allowing users to launch their own
deployment trivially.

1 files changed, 0 insertions, 108 deletions

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)