4b819d3cb2
It hasn't been necessary to use create_with_id since
ebc79622df, in December 2024.
I have plans to introduce:
```ruby
def create_with_id(id, values)
obj = new(values)
obj.id = id
obj.save_changes
end
```
This will make it easier to use the same id when creating
multiple objects. The first step is removing the existing
uses of create_with_id.
39 lines
1.3 KiB
Ruby
39 lines
1.3 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require_relative "../model"
|
|
|
|
class BootImage < Sequel::Model
|
|
many_to_one :vm_host, key: :vm_host_id, class: :VmHost
|
|
one_to_many :vm_storage_volumes, key: :boot_image_id, class: :VmStorageVolume
|
|
|
|
plugin ResourceMethods, etc_type: true
|
|
|
|
# Introduced for removing a boot image via REPL.
|
|
def remove_boot_image
|
|
Strand.create(prog: "RemoveBootImage", label: "start", stack: [{subject_id: id}])
|
|
end
|
|
|
|
def path
|
|
version ?
|
|
"/var/storage/images/#{name}-#{version}.raw" :
|
|
"/var/storage/images/#{name}.raw"
|
|
end
|
|
end
|
|
|
|
# Table: boot_image
|
|
# Columns:
|
|
# id | uuid | PRIMARY KEY
|
|
# vm_host_id | uuid | NOT NULL
|
|
# name | text | NOT NULL
|
|
# version | text |
|
|
# created_at | timestamp with time zone | NOT NULL DEFAULT now()
|
|
# activated_at | timestamp with time zone |
|
|
# size_gib | integer | NOT NULL
|
|
# Indexes:
|
|
# boot_image_pkey | PRIMARY KEY btree (id)
|
|
# boot_image_vm_host_id_name_version_key | UNIQUE btree (vm_host_id, name, version)
|
|
# Foreign key constraints:
|
|
# boot_image_vm_host_id_fkey | (vm_host_id) REFERENCES vm_host(id)
|
|
# Referenced By:
|
|
# vm_storage_volume | vm_storage_volume_boot_image_id_fkey | (boot_image_id) REFERENCES boot_image(id)
|