43 lines
1.4 KiB
Go
43 lines
1.4 KiB
Go
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/*
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Copyright 2018 Google LLC
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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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https://www.apache.org/licenses/LICENSE-2.0
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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 main
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import "github.com/BurntSushi/toml"
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// config is the configuration for gvisor containerd shim.
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type config struct {
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// RuncShim is the shim binary path for standard containerd-shim for runc.
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// When the runtime is `runc`, gvisor containerd shim will exec current
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// process to standard containerd-shim. This is a work around for containerd
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// 1.1. In containerd 1.2, containerd will choose different containerd-shims
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// based on runtime.
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RuncShim string `toml:"runc_shim"`
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// RunscConfig is configuration for runsc. The key value will be converted
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// to runsc flags --key=value directly.
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RunscConfig map[string]string `toml:"runsc_config"`
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}
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// loadConfig load gvisor containerd shim config from config file.
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func loadConfig(path string) (*config, error) {
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var c config
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_, err := toml.DecodeFile(path, &c)
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if err != nil {
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return &c, err
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}
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return &c, nil
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}
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