mirror of
https://github.com/NVIDIA/nvidia-container-toolkit
synced 2024-11-22 16:29:18 +00:00
029a04c37d
The HostPath field was added in the v0.5.0 CDI specification. The cdi package uses strict unmarshalling when loading specs from file causing failures for unexpected fields. Since the behaviour for HostPath == "" and HostPath == Path are equivalent, we clear HostPath if it is equal to Path to ensure compatibility with the widest range of specs. This allows, for example, a v0.4.0 spec to be generated as required. Signed-off-by: Evan Lezar <elezar@nvidia.com>
70 lines
1.6 KiB
Go
70 lines
1.6 KiB
Go
/**
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# Copyright (c) NVIDIA CORPORATION. All rights reserved.
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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 edits
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import (
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"fmt"
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"testing"
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"github.com/NVIDIA/nvidia-container-toolkit/internal/discover"
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"github.com/container-orchestrated-devices/container-device-interface/specs-go"
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"github.com/stretchr/testify/require"
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)
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func TestDeviceToSpec(t *testing.T) {
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testCases := []struct {
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device discover.Device
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expected *specs.DeviceNode
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}{
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{
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device: discover.Device{
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Path: "/foo",
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},
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expected: &specs.DeviceNode{
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Path: "/foo",
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},
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},
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{
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device: discover.Device{
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Path: "/foo",
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HostPath: "/foo",
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},
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expected: &specs.DeviceNode{
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Path: "/foo",
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},
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},
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{
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device: discover.Device{
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Path: "/foo",
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HostPath: "/not/foo",
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},
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expected: &specs.DeviceNode{
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Path: "/foo",
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HostPath: "/not/foo",
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},
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},
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}
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for i, tc := range testCases {
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t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
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spec, err := device(tc.device).toSpec()
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require.NoError(t, err)
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require.EqualValues(t, tc.expected, spec)
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})
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}
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}
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