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https://github.com/NVIDIA/nvidia-container-toolkit
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63 lines
2.3 KiB
Go
63 lines
2.3 KiB
Go
package specs
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import "os"
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// CurrentVersion is the current version of the Spec.
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const CurrentVersion = "0.6.0"
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// Spec is the base configuration for CDI
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type Spec struct {
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Version string `json:"cdiVersion"`
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Kind string `json:"kind"`
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// Annotations add meta information per CDI spec. Note these are CDI-specific and do not affect container metadata.
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Annotations map[string]string `json:"annotations,omitempty"`
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Devices []Device `json:"devices"`
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ContainerEdits ContainerEdits `json:"containerEdits,omitempty"`
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}
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// Device is a "Device" a container runtime can add to a container
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type Device struct {
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Name string `json:"name"`
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// Annotations add meta information per device. Note these are CDI-specific and do not affect container metadata.
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Annotations map[string]string `json:"annotations,omitempty"`
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ContainerEdits ContainerEdits `json:"containerEdits"`
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}
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// ContainerEdits are edits a container runtime must make to the OCI spec to expose the device.
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type ContainerEdits struct {
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Env []string `json:"env,omitempty"`
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DeviceNodes []*DeviceNode `json:"deviceNodes,omitempty"`
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Hooks []*Hook `json:"hooks,omitempty"`
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Mounts []*Mount `json:"mounts,omitempty"`
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}
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// DeviceNode represents a device node that needs to be added to the OCI spec.
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type DeviceNode struct {
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Path string `json:"path"`
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HostPath string `json:"hostPath,omitempty"`
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Type string `json:"type,omitempty"`
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Major int64 `json:"major,omitempty"`
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Minor int64 `json:"minor,omitempty"`
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FileMode *os.FileMode `json:"fileMode,omitempty"`
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Permissions string `json:"permissions,omitempty"`
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UID *uint32 `json:"uid,omitempty"`
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GID *uint32 `json:"gid,omitempty"`
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}
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// Mount represents a mount that needs to be added to the OCI spec.
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type Mount struct {
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HostPath string `json:"hostPath"`
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ContainerPath string `json:"containerPath"`
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Options []string `json:"options,omitempty"`
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Type string `json:"type,omitempty"`
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}
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// Hook represents a hook that needs to be added to the OCI spec.
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type Hook struct {
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HookName string `json:"hookName"`
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Path string `json:"path"`
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Args []string `json:"args,omitempty"`
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Env []string `json:"env,omitempty"`
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Timeout *int `json:"timeout,omitempty"`
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}
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