diff --git a/snapshots/native/plugin/plugin.go b/snapshots/native/plugin/plugin.go new file mode 100644 index 000000000..8544f3ba0 --- /dev/null +++ b/snapshots/native/plugin/plugin.go @@ -0,0 +1,54 @@ +/* + Copyright The containerd 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 + + http://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 plugin + +import ( + "errors" + + "github.com/containerd/containerd/platforms" + "github.com/containerd/containerd/plugin" + "github.com/containerd/containerd/snapshots/native" +) + +// Config represents configuration for the native plugin. +type Config struct { + // Root directory for the plugin + RootPath string `toml:"root_path"` +} + +func init() { + plugin.Register(&plugin.Registration{ + Type: plugin.SnapshotPlugin, + ID: "native", + Config: &Config{}, + InitFn: func(ic *plugin.InitContext) (interface{}, error) { + ic.Meta.Platforms = append(ic.Meta.Platforms, platforms.DefaultSpec()) + + config, ok := ic.Config.(*Config) + if !ok { + return nil, errors.New("invalid native configuration") + } + + root := ic.Root + if len(config.RootPath) != 0 { + root = config.RootPath + } + + return native.NewSnapshotter(root) + }, + }) +}