Docs: Document proxy plugin diff support

Document that differs can be proxy plugins now.

Signed-off-by: Danny Canter <danny@dcantah.dev>
This commit is contained in:
Danny Canter 2023-08-18 17:55:01 -07:00
parent 465c04c289
commit de4c338ab5

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@ -48,7 +48,7 @@ Update the containerd config file, which by default is at
`/etc/containerd/config.toml`. Add a `[proxy_plugins]` section along with a
section for your given plugin `[proxy_plugins.myplugin]`. The `address` must
refer to a local socket file which the containerd process has access to. The
currently supported types are `snapshot` and `content`.
currently supported types are `snapshot`, `content`, and `diff`.
```toml
version = 2
@ -63,8 +63,7 @@ version = 2
Implementing a proxy plugin is as easy as implementing the gRPC API for a
service. For implementing a proxy plugin in Go, look at the go doc for
[content store service](https://godoc.org/github.com/containerd/containerd/api/services/content/v1#ContentServer)
and [snapshotter service](https://godoc.org/github.com/containerd/containerd/api/services/snapshots/v1#SnapshotsServer).
[content store service](https://godoc.org/github.com/containerd/containerd/api/services/content/v1#ContentServer), [snapshotter service](https://godoc.org/github.com/containerd/containerd/api/services/snapshots/v1#SnapshotsServer), and [diff service](https://pkg.go.dev/github.com/containerd/containerd/api/services/diff/v1#DiffServer).
The following example creates a snapshot plugin binary which can be used
with any implementation of