ef9ae2ce9b
Now, we are simply skipping the allocation logic and making the start_instances call to AWS to get a VM which uses a pre baked image for postgresql. No magic, the moment we have VPC, NIC and the instance up, we are ready anyway.
57 lines
2.2 KiB
Ruby
57 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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require_relative "../model"
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class VmStorageVolume < Sequel::Model
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many_to_one :vm
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many_to_one :spdk_installation
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many_to_one :storage_device
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many_to_one :key_encryption_key_1, class: :StorageKeyEncryptionKey
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many_to_one :key_encryption_key_2, class: :StorageKeyEncryptionKey
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many_to_one :boot_image
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plugin :association_dependencies, key_encryption_key_1: :destroy, key_encryption_key_2: :destroy
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include ResourceMethods
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def device_id
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"#{vm.inhost_name}_#{disk_index}"
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end
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def device_path
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(vm.location.provider == "aws") ? "/dev/nvme1n1" : "/dev/disk/by-id/virtio-#{device_id}"
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end
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def spdk_version
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spdk_installation.version
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end
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end
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# Table: vm_storage_volume
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# Columns:
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# id | uuid | PRIMARY KEY
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# vm_id | uuid | NOT NULL
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# boot | boolean | NOT NULL
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# size_gib | bigint | NOT NULL
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# disk_index | integer | NOT NULL
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# key_encryption_key_1_id | uuid |
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# key_encryption_key_2_id | uuid |
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# spdk_installation_id | uuid |
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# use_bdev_ubi | boolean | NOT NULL DEFAULT false
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# skip_sync | boolean | NOT NULL DEFAULT false
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# storage_device_id | uuid |
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# boot_image_id | uuid |
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# max_ios_per_sec | integer |
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# max_read_mbytes_per_sec | integer |
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# max_write_mbytes_per_sec | integer |
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# Indexes:
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# vm_storage_volume_pkey | PRIMARY KEY btree (id)
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# vm_storage_volume_vm_id_disk_index_key | UNIQUE btree (vm_id, disk_index)
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# Foreign key constraints:
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# vm_storage_volume_boot_image_id_fkey | (boot_image_id) REFERENCES boot_image(id)
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# vm_storage_volume_key_encryption_key_1_id_fkey | (key_encryption_key_1_id) REFERENCES storage_key_encryption_key(id)
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# vm_storage_volume_key_encryption_key_2_id_fkey | (key_encryption_key_2_id) REFERENCES storage_key_encryption_key(id)
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# vm_storage_volume_spdk_installation_id_fkey | (spdk_installation_id) REFERENCES spdk_installation(id)
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# vm_storage_volume_storage_device_id_fkey | (storage_device_id) REFERENCES storage_device(id)
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# vm_storage_volume_vm_id_fkey | (vm_id) REFERENCES vm(id)
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