Files
ubicloud/model/vm_storage_volume.rb
Jeremy Evans 30247a3800 Include model annotations at the bottom of all model files
This makes it easier for developers new to the codebase to
easily get important information on the model's table in the
same file as the model code.

To ensure the model annotations stay accurate, run them on
test_up/test_down.  In CI, regenerate the annotations, and
check for no changes, similar to how the linters work.
2024-11-13 09:13:30 -08:00

54 lines
2.0 KiB
Ruby

# frozen_string_literal: true
require_relative "../model"
class VmStorageVolume < Sequel::Model
many_to_one :vm
many_to_one :spdk_installation
many_to_one :storage_device
many_to_one :key_encryption_key_1, class: :StorageKeyEncryptionKey
many_to_one :key_encryption_key_2, class: :StorageKeyEncryptionKey
many_to_one :boot_image
plugin :association_dependencies, key_encryption_key_1: :destroy, key_encryption_key_2: :destroy
include ResourceMethods
def device_id
"#{vm.inhost_name}_#{disk_index}"
end
def device_path
"/dev/disk/by-id/virtio-#{device_id}"
end
def spdk_version
spdk_installation.version
end
end
# Table: vm_storage_volume
# Columns:
# id | uuid | PRIMARY KEY
# vm_id | uuid | NOT NULL
# boot | boolean | NOT NULL
# size_gib | bigint | NOT NULL
# disk_index | integer | NOT NULL
# key_encryption_key_1_id | uuid |
# key_encryption_key_2_id | uuid |
# spdk_installation_id | uuid | NOT NULL
# use_bdev_ubi | boolean | NOT NULL DEFAULT false
# skip_sync | boolean | NOT NULL DEFAULT false
# storage_device_id | uuid | NOT NULL
# boot_image_id | uuid |
# Indexes:
# vm_storage_volume_pkey | PRIMARY KEY btree (id)
# vm_storage_volume_vm_id_disk_index_key | UNIQUE btree (vm_id, disk_index)
# Foreign key constraints:
# vm_storage_volume_boot_image_id_fkey | (boot_image_id) REFERENCES boot_image(id)
# vm_storage_volume_key_encryption_key_1_id_fkey | (key_encryption_key_1_id) REFERENCES storage_key_encryption_key(id)
# vm_storage_volume_key_encryption_key_2_id_fkey | (key_encryption_key_2_id) REFERENCES storage_key_encryption_key(id)
# vm_storage_volume_spdk_installation_id_fkey | (spdk_installation_id) REFERENCES spdk_installation(id)
# vm_storage_volume_storage_device_id_fkey | (storage_device_id) REFERENCES storage_device(id)
# vm_storage_volume_vm_id_fkey | (vm_id) REFERENCES vm(id)