diff options
author | Adin Scannell <ascannell@google.com> | 2020-05-05 18:06:46 -0700 |
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committer | Adin Scannell <ascannell@google.com> | 2020-05-19 21:24:22 -0700 |
commit | 7f8172edf583e0d26bee5e06578a442c7507ba6f (patch) | |
tree | 05060a421333308720ced12c4dd72e95b500999f /shim/v2/config.go | |
parent | 104a0ad08c8346a17d56287beb9756b8d52f684f (diff) |
Restructure shim packages for merging.
Diffstat (limited to 'shim/v2/config.go')
-rw-r--r-- | shim/v2/config.go | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/shim/v2/config.go b/shim/v2/config.go new file mode 100644 index 000000000..a72cc7754 --- /dev/null +++ b/shim/v2/config.go @@ -0,0 +1,40 @@ +// Copyright 2018 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package main + +import "github.com/BurntSushi/toml" + +// config is the configuration for gvisor containerd shim. +type config struct { + // RuncShim is the shim binary path for standard containerd-shim for runc. + // When the runtime is `runc`, gvisor containerd shim will exec current + // process to standard containerd-shim. This is a work around for containerd + // 1.1. In containerd 1.2, containerd will choose different containerd-shims + // based on runtime. + RuncShim string `toml:"runc_shim"` + // RunscConfig is configuration for runsc. The key value will be converted + // to runsc flags --key=value directly. + RunscConfig map[string]string `toml:"runsc_config"` +} + +// loadConfig load gvisor containerd shim config from config file. +func loadConfig(path string) (*config, error) { + var c config + _, err := toml.DecodeFile(path, &c) + if err != nil { + return &c, err + } + return &c, nil +} |