mirror of
https://github.com/NVIDIA/nvidia-container-toolkit
synced 2024-11-24 21:14:00 +00:00
53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
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/*
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# Copyright (c) 2021, 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 config
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import (
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"fmt"
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log "github.com/sirupsen/logrus"
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)
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// list represents a list of config updaters that are applied in order, with later
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// configs having preference.
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type list struct {
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logger *log.Logger
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configs []configUpdater
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}
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var _ configUpdater = (*list)(nil)
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func newListWithLogger(logger *log.Logger, ci ...configUpdater) configUpdater {
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c := list{
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logger: logger,
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configs: ci,
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}
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return &c
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}
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func (c list) Update(cfg *Config) error {
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for i, u := range c.configs {
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c.logger.Debugf("Applying config %v: %v", i, u)
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err := u.Update(cfg)
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if err != nil {
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return fmt.Errorf("error applying config %v: %v", i, err)
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}
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}
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return nil
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}
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