mirror of
https://github.com/NVIDIA/nvidia-container-toolkit
synced 2024-11-30 00:11:59 +00:00
79 lines
1.8 KiB
Go
79 lines
1.8 KiB
Go
/**
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# Copyright 2024 NVIDIA CORPORATION
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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**/
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package info
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import (
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"github.com/NVIDIA/go-nvml/pkg/nvml"
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"github.com/NVIDIA/go-nvlib/pkg/nvlib/device"
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)
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type infolib struct {
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PropertyExtractor
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PlatformResolver
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}
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type options struct {
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logger basicLogger
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root root
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nvmllib nvml.Interface
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devicelib device.Interface
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platform Platform
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propertyExtractor PropertyExtractor
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}
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// New creates a new instance of the 'info' interface.
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func New(opts ...Option) Interface {
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o := &options{}
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for _, opt := range opts {
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opt(o)
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}
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if o.logger == nil {
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o.logger = &nullLogger{}
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}
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if o.root == "" {
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o.root = "/"
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}
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if o.nvmllib == nil {
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o.nvmllib = nvml.New(
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nvml.WithLibraryPath(o.root.tryResolveLibrary("libnvidia-ml.so.1")),
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)
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}
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if o.devicelib == nil {
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o.devicelib = device.New(o.nvmllib)
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}
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if o.platform == "" {
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o.platform = PlatformAuto
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}
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if o.propertyExtractor == nil {
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o.propertyExtractor = &propertyExtractor{
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root: o.root,
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nvmllib: o.nvmllib,
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devicelib: o.devicelib,
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}
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}
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return &infolib{
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PlatformResolver: &platformResolver{
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logger: o.logger,
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platform: o.platform,
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propertyExtractor: o.propertyExtractor,
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},
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PropertyExtractor: o.propertyExtractor,
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}
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}
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