mirror of
https://github.com/aljazceru/kata-containers.git
synced 2026-01-19 06:14:33 +01:00
cc80ae0afb
The cloud-hypervisor commit `6d30fe05` introduced a fix on its API for VFIO device hotplug (`VmAddDevice`), which is required for supporting VFIO unplug through openAPI calls in kata. Signed-off-by: Bo Chen <chen.bo@intel.com>
841 lines
20 KiB
YAML
841 lines
20 KiB
YAML
openapi: 3.0.1
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info:
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title: Cloud Hypervisor API
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description: Local HTTP based API for managing and inspecting a cloud-hypervisor virtual machine.
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license:
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name: Apache 2.0
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url: http://www.apache.org/licenses/LICENSE-2.0.html
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version: 0.3.0
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servers:
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- url: http://localhost/api/v1
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paths:
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/vmm.ping:
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get:
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summary: Ping the VMM to check for API server availability
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responses:
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200:
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description: The VMM information
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/VmmPingResponse'
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/vmm.shutdown:
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put:
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summary: Shuts the cloud-hypervisor VMM.
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operationId: shutdownVMM
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responses:
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204:
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description: The VMM successfully shutdown.
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/vm.info:
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get:
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summary: Returns general information about the cloud-hypervisor Virtual Machine (VM) instance.
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responses:
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200:
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description: The VM information
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/VmInfo'
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/vm.counters:
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get:
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summary: Get counters from the VM
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responses:
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200:
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description: The VM counters
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/VmCounters'
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/vm.create:
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put:
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summary: Create the cloud-hypervisor Virtual Machine (VM) instance. The instance is not booted, only created.
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operationId: createVM
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requestBody:
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description: The VM configuration
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/VmConfig'
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required: true
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responses:
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204:
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description: The VM instance was successfully created.
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/vm.delete:
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put:
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summary: Delete the cloud-hypervisor Virtual Machine (VM) instance.
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operationId: deleteVM
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responses:
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204:
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description: The VM instance was successfully deleted.
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/vm.boot:
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put:
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summary: Boot the previously created VM instance.
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operationId: bootVM
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responses:
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204:
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description: The VM instance successfully booted.
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404:
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description: The VM instance could not boot because it is not created yet
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/vm.pause:
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put:
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summary: Pause a previously booted VM instance.
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operationId: pauseVM
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responses:
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204:
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description: The VM instance successfully paused.
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404:
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description: The VM instance could not pause because it is not created yet
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405:
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description: The VM instance could not pause because it is not booted.
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/vm.resume:
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put:
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summary: Resume a previously paused VM instance.
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operationId: resumeVM
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responses:
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204:
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description: The VM instance successfully paused.
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404:
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description: The VM instance could not resume because it is not booted yet
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405:
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description: The VM instance could not resume because it is not paused.
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/vm.shutdown:
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put:
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summary: Shut the VM instance down.
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operationId: shutdownVM
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responses:
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204:
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description: The VM instance successfully shut down.
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404:
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description: The VM instance could not shut down because is not created.
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405:
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description: The VM instance could not shut down because it is not started.
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/vm.reboot:
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put:
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summary: Reboot the VM instance.
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operationId: rebootVM
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responses:
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204:
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description: The VM instance successfully rebooted.
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404:
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description: The VM instance could not reboot because it is not created.
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405:
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description: The VM instance could not reboot because it is not booted.
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/vm.resize:
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put:
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summary: Resize the VM
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requestBody:
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description: The target size for the VM
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/VmResize'
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required: true
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responses:
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204:
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description: The VM instance was successfully resized.
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404:
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description: The VM instance could not be resized because it is not created.
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/vm.resize-zone:
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put:
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summary: Resize a memory zone
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requestBody:
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description: The target size for the memory zone
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/VmResizeZone'
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required: true
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responses:
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204:
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description: The memory zone was successfully resized.
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500:
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description: The memory zone could not be resized.
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/vm.add-device:
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put:
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summary: Add a new device to the VM
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requestBody:
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description: The path of the new device
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/VmAddDevice'
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required: true
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responses:
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200:
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description: The new device was successfully added to the VM instance.
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/PciDeviceInfo'
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404:
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description: The new device could not be added to the VM instance.
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/vm.remove-device:
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put:
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summary: Remove a device from the VM
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requestBody:
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description: The identifier of the device
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/VmRemoveDevice'
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required: true
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responses:
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204:
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description: The device was successfully removed from the VM instance.
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404:
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description: The device could not be removed from the VM instance.
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/vm.add-disk:
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put:
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summary: Add a new disk to the VM
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requestBody:
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description: The details of the new disk
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/DiskConfig'
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required: true
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responses:
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200:
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description: The new disk was successfully added to the VM instance.
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/PciDeviceInfo'
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500:
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description: The new disk could not be added to the VM instance.
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/vm.add-fs:
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put:
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summary: Add a new virtio-fs device to the VM
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requestBody:
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description: The details of the new virtio-fs
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/FsConfig'
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required: true
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responses:
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200:
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description: The new device was successfully added to the VM instance.
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/PciDeviceInfo'
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500:
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description: The new device could not be added to the VM instance.
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/vm.add-pmem:
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put:
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summary: Add a new pmem device to the VM
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requestBody:
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description: The details of the new pmem device
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/PmemConfig'
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required: true
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responses:
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200:
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description: The new device was successfully added to the VM instance.
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/PciDeviceInfo'
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500:
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description: The new device could not be added to the VM instance.
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/vm.add-net:
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put:
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summary: Add a new network device to the VM
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requestBody:
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description: The details of the new network device
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/NetConfig'
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required: true
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responses:
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200:
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description: The new device was successfully added to the VM instance.
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/PciDeviceInfo'
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500:
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description: The new device could not be added to the VM instance.
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/vm.add-vsock:
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put:
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summary: Add a new vsock device to the VM
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requestBody:
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description: The details of the new vsock device
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/VsockConfig'
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required: true
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responses:
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200:
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description: The new device was successfully added to the VM instance.
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/PciDeviceInfo'
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500:
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description: The new device could not be added to the VM instance.
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/vm.snapshot:
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put:
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summary: Returns a VM snapshot.
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requestBody:
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description: The snapshot configuration
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/VmSnapshotConfig'
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required: true
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responses:
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204:
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description: The VM instance was successfully snapshotted.
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404:
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description: The VM instance could not be snapshotted because it is not created.
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405:
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description: The VM instance could not be snapshotted because it is not booted.
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/vm.restore:
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put:
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summary: Restore a VM from a snapshot.
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requestBody:
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description: The restore configuration
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/RestoreConfig'
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required: true
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responses:
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204:
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description: The VM instance was successfully restored.
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404:
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description: The VM instance could not be restored because it is already created.
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components:
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schemas:
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VmmPingResponse:
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required:
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- version
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type: object
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properties:
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version:
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type: string
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description: Virtual Machine Monitor information
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VmInfo:
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required:
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- config
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- state
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type: object
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properties:
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config:
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$ref: '#/components/schemas/VmConfig'
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state:
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type: string
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enum: [Created, Running, Shutdown, Paused]
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description: Virtual Machine information
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VmCounters:
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type: object
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additionalProperties:
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type: object
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additionalProperties:
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type: integer
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format: int64
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PciDeviceInfo:
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required:
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- id
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- bdf
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type: object
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properties:
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id:
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type: string
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bdf:
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type: string
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description: Information about a PCI device
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VmConfig:
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required:
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- kernel
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type: object
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properties:
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cpus:
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$ref: '#/components/schemas/CpusConfig'
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memory:
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$ref: '#/components/schemas/MemoryConfig'
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kernel:
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$ref: '#/components/schemas/KernelConfig'
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initramfs:
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$ref: '#/components/schemas/InitramfsConfig'
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cmdline:
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$ref: '#/components/schemas/CmdLineConfig'
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disks:
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type: array
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items:
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$ref: '#/components/schemas/DiskConfig'
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net:
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type: array
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items:
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$ref: '#/components/schemas/NetConfig'
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rng:
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$ref: '#/components/schemas/RngConfig'
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fs:
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type: array
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items:
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$ref: '#/components/schemas/FsConfig'
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pmem:
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type: array
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items:
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$ref: '#/components/schemas/PmemConfig'
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serial:
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$ref: '#/components/schemas/ConsoleConfig'
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console:
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$ref: '#/components/schemas/ConsoleConfig'
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devices:
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type: array
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items:
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$ref: '#/components/schemas/DeviceConfig'
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vsock:
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$ref: '#/components/schemas/VsockConfig'
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sgx_epc:
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type: array
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items:
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$ref: '#/components/schemas/SgxEpcConfig'
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numa:
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type: array
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items:
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$ref: '#/components/schemas/NumaConfig'
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iommu:
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type: boolean
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default: false
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description: Virtual machine configuration
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CpuTopology:
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type: object
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properties:
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threads_per_core:
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type: integer
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cores_per_die:
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type: integer
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dies_per_package:
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type: integer
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packages:
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type: integer
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CpusConfig:
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required:
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- boot_vcpus
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- max_vcpus
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type: object
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properties:
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boot_vcpus:
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minimum: 1
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default: 1
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type: integer
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max_vcpus:
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minimum: 1
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default: 1
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type: integer
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topology:
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$ref: '#/components/schemas/CpuTopology'
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MemoryZoneConfig:
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required:
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- id
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- size
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type: object
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properties:
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id:
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type: string
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size:
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type: integer
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format: int64
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default: 512 MB
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file:
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type: string
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mergeable:
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type: boolean
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default: false
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shared:
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type: boolean
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default: false
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hugepages:
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type: boolean
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default: false
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host_numa_node:
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type: integer
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format: int32
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hotplug_size:
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type: integer
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format: int64
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hotplugged_size:
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type: integer
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format: int64
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MemoryConfig:
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required:
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- size
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type: object
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properties:
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size:
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type: integer
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format: int64
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default: 512 MB
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hotplug_size:
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type: integer
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format: int64
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hotplugged_size:
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type: integer
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format: int64
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mergeable:
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type: boolean
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default: false
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hotplug_method:
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type: string
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default: "acpi"
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shared:
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type: boolean
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default: false
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hugepages:
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type: boolean
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default: false
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balloon:
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type: boolean
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default: false
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balloon_size:
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type: integer
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format: int64
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zones:
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type: array
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items:
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$ref: '#/components/schemas/MemoryZoneConfig'
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KernelConfig:
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required:
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- path
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type: object
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properties:
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path:
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type: string
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InitramfsConfig:
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nullable: true
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required:
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- path
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type: object
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properties:
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path:
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type: string
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CmdLineConfig:
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required:
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- args
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type: object
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properties:
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args:
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type: string
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DiskConfig:
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required:
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- path
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type: object
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properties:
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path:
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type: string
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readonly:
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type: boolean
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default: false
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direct:
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type: boolean
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default: false
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iommu:
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type: boolean
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default: false
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num_queues:
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type: integer
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default: 1
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queue_size:
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type: integer
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default: 128
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vhost_user:
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type: boolean
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default: false
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vhost_socket:
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type: string
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poll_queue:
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type: boolean
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default: true
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id:
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type: string
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NetConfig:
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type: object
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properties:
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tap:
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type: string
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default: ""
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ip:
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type: string
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default: "192.168.249.1"
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mask:
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type: string
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default: "255.255.255.0"
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mac:
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type: string
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iommu:
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type: boolean
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default: false
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num_queues:
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type: integer
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default: 2
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queue_size:
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type: integer
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default: 256
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vhost_user:
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type: boolean
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default: false
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vhost_socket:
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type: string
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id:
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type: string
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RngConfig:
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required:
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- src
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type: object
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properties:
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src:
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type: string
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default: "/dev/urandom"
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iommu:
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type: boolean
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default: false
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FsConfig:
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required:
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- tag
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- socket
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type: object
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properties:
|
|
tag:
|
|
type: string
|
|
socket:
|
|
type: string
|
|
num_queues:
|
|
type: integer
|
|
default: 1
|
|
queue_size:
|
|
type: integer
|
|
default: 1024
|
|
dax:
|
|
type: boolean
|
|
default: true
|
|
cache_size:
|
|
type: integer
|
|
format: int64
|
|
default: 8589934592
|
|
id:
|
|
type: string
|
|
|
|
PmemConfig:
|
|
required:
|
|
- file
|
|
type: object
|
|
properties:
|
|
file:
|
|
type: string
|
|
size:
|
|
type: integer
|
|
format: int64
|
|
iommu:
|
|
type: boolean
|
|
default: false
|
|
mergeable:
|
|
type: boolean
|
|
default: false
|
|
discard_writes:
|
|
type: boolean
|
|
default: false
|
|
id:
|
|
type: string
|
|
|
|
ConsoleConfig:
|
|
required:
|
|
- mode
|
|
type: object
|
|
properties:
|
|
file:
|
|
type: string
|
|
mode:
|
|
type: string
|
|
enum: [Off, Tty, File, Null]
|
|
iommu:
|
|
type: boolean
|
|
default: false
|
|
|
|
DeviceConfig:
|
|
required:
|
|
- path
|
|
type: object
|
|
properties:
|
|
path:
|
|
type: string
|
|
iommu:
|
|
type: boolean
|
|
default: false
|
|
id:
|
|
type: string
|
|
|
|
VsockConfig:
|
|
required:
|
|
- cid
|
|
- socket
|
|
type: object
|
|
properties:
|
|
cid:
|
|
type: integer
|
|
format: int64
|
|
minimum: 3
|
|
description: Guest Vsock CID
|
|
socket:
|
|
type: string
|
|
description: Path to UNIX domain socket, used to proxy vsock connections.
|
|
iommu:
|
|
type: boolean
|
|
default: false
|
|
id:
|
|
type: string
|
|
|
|
SgxEpcConfig:
|
|
required:
|
|
- size
|
|
type: object
|
|
properties:
|
|
size:
|
|
type: integer
|
|
format: int64
|
|
prefault:
|
|
type: boolean
|
|
default: false
|
|
|
|
NumaDistance:
|
|
required:
|
|
- destination
|
|
- distance
|
|
type: object
|
|
properties:
|
|
destination:
|
|
type: integer
|
|
format: int32
|
|
distance:
|
|
type: integer
|
|
format: int32
|
|
|
|
NumaConfig:
|
|
required:
|
|
- guest_numa_id
|
|
type: object
|
|
properties:
|
|
guest_numa_id:
|
|
type: integer
|
|
format: int32
|
|
cpus:
|
|
type: array
|
|
items:
|
|
type: integer
|
|
format: int32
|
|
distances:
|
|
type: array
|
|
items:
|
|
$ref: '#/components/schemas/NumaDistance'
|
|
memory_zones:
|
|
type: array
|
|
items:
|
|
type: string
|
|
|
|
VmResize:
|
|
type: object
|
|
properties:
|
|
desired_vcpus:
|
|
minimum: 1
|
|
type: integer
|
|
desired_ram:
|
|
description: desired memory ram in bytes
|
|
type: integer
|
|
format: int64
|
|
desired_ram_w_balloon:
|
|
description: desired ballon size in bytes
|
|
type: integer
|
|
format: int64
|
|
|
|
VmResizeZone:
|
|
type: object
|
|
properties:
|
|
id:
|
|
type: string
|
|
desired_ram:
|
|
description: desired memory zone size in bytes
|
|
type: integer
|
|
format: int64
|
|
|
|
VmAddDevice:
|
|
type: object
|
|
properties:
|
|
path:
|
|
type: string
|
|
iommu:
|
|
type: boolean
|
|
default: false
|
|
id:
|
|
type: string
|
|
|
|
VmRemoveDevice:
|
|
type: object
|
|
properties:
|
|
id:
|
|
type: string
|
|
|
|
VmSnapshotConfig:
|
|
type: object
|
|
properties:
|
|
destination_url:
|
|
type: string
|
|
|
|
RestoreConfig:
|
|
required:
|
|
- source_url
|
|
type: object
|
|
properties:
|
|
source_url:
|
|
type: string
|
|
prefault:
|
|
type: boolean
|