Remove old models

1 files changed, 0 insertions, 122 deletions

diff --git a/web-server/opendc/models_old/machine.py b/web-server/opendc/models_old/machine.py
deleted file mode 100644
index 8e5ccb44..00000000
--- a/web-server/opendc/models_old/machine.py
+++ /dev/null
@@ -1,122 +0,0 @@
-import copy
-
-from opendc.models_old.model import Model
-from opendc.models_old.rack import Rack
-from opendc.util import database, exceptions
-
-
-class Machine(Model):
-    JSON_TO_PYTHON_DICT = {
-        'machine': {
-            'id': 'id',
-            'rackId': 'rack_id',
-            'position': 'position',
-            'tags': 'tags',
-            'cpuIds': 'cpu_ids',
-            'gpuIds': 'gpu_ids',
-            'memoryIds': 'memory_ids',
-            'storageIds': 'storage_ids',
-            'topologyId': 'topology_id'
-        }
-    }
-
-    PATH = '/v1/tiles/{tileId}/rack/machines'
-
-    COLLECTION_NAME = 'machines'
-    COLUMNS = ['id', 'rack_id', 'position', 'topology_id']
-    COLUMNS_PRIMARY_KEY = ['id']
-
-    device_table_to_attribute = {
-        'cpus': 'cpu_ids',
-        'gpus': 'gpu_ids',
-        'memories': 'memory_ids',
-        'storages': 'storage_ids'
-    }
-
-    def _update_devices(self, before_insert):
-        """Update this Machine's devices in the database."""
-
-        for device_table in self.device_table_to_attribute.keys():
-
-            # First, delete current machine-device links
-
-            statement = 'DELETE FROM machine_{} WHERE machine_id = %s'.format(device_table)
-            database.execute(statement, (before_insert.id, ))
-
-            # Then, add current ones
-
-            for device_id in getattr(before_insert, before_insert.device_table_to_attribute[device_table]):
-                statement = 'INSERT INTO machine_{} (machine_id, {}) VALUES (%s, %s)'.format(
-                    device_table, before_insert.device_table_to_attribute[device_table][:-1])
-
-                database.execute(statement, (before_insert.id, device_id))
-
-    @classmethod
-    def from_tile_id_and_rack_position(cls, tile_id, position):
-        """Get a Rack from the ID of the tile its Rack is on, and its position in the Rack."""
-
-        try:
-            rack = Rack.from_tile_id(tile_id)
-        except:
-            return cls(id=-1)
-
-        try:
-            statement = 'SELECT id FROM machines WHERE rack_id = %s AND position = %s'
-            machine_id = database.fetch_one(statement, (rack.id, position))[0]
-        except:
-            return cls(id=-1)
-
-        return cls.from_primary_key((machine_id, ))
-
-    def google_id_has_at_least(self, google_id, authorization_level):
-        """Return True if the user has at least the given auth level over this Machine."""
-
-        # Get the Rack
-
-        try:
-            rack = Rack.from_primary_key((self.rack_id, ))
-        except exceptions.RowNotFoundError:
-            return False
-
-        # Check the Rack's Authorization
-
-        return rack.google_id_has_at_least(google_id, authorization_level)
-
-    def insert(self):
-        """Insert this Machine by also updating its devices."""
-
-        before_insert = copy.deepcopy(self)
-
-        super(Machine, self).insert()
-
-        before_insert.id = self.id
-        self._update_devices(before_insert)
-
-    def read(self):
-        """Read this Machine by also getting its CPU, GPU, Memory and Storage IDs."""
-
-        super(Machine, self).read()
-
-        for device_table in self.device_table_to_attribute.keys():
-
-            statement = 'SELECT * FROM machine_{} WHERE machine_id = %s'.format(device_table)
-            results = database.fetch_all(statement, (self.id, ))
-
-            device_ids = []
-
-            for row in results:
-                device_ids.append(row[2])
-
-            setattr(self, self.device_table_to_attribute[device_table], device_ids)
-
-        setattr(self, 'tags', [])
-
-    def update(self):
-        """Update this Machine by also updating its devices."""
-
-        before_update = copy.deepcopy(self)
-
-        super(Machine, self).update()
-
-        before_update.id = self.id
-        self._update_devices(before_update)