Merge branch 'master' into ip-forwarding

- Merges aleksej-paschenko's with HEAD
- Adds vfs2 support for ip_forward

3 files changed, 72 insertions, 0 deletions

diff --git a/pkg/shim/v2/runtimeoptions/BUILD b/pkg/shim/v2/runtimeoptions/BUILD
new file mode 100644
index 000000000..01716034c
--- /dev/null
+++ b/pkg/shim/v2/runtimeoptions/BUILD
@@ -0,0 +1,20 @@
+load("//tools:defs.bzl", "go_library", "proto_library")
+
+package(licenses = ["notice"])
+
+proto_library(
+    name = "api",
+    srcs = [
+        "runtimeoptions.proto",
+    ],
+)
+
+go_library(
+    name = "runtimeoptions",
+    srcs = ["runtimeoptions.go"],
+    visibility = ["//pkg/shim/v2:__pkg__"],
+    deps = [
+        "//pkg/shim/v2/runtimeoptions:api_go_proto",
+        "@com_github_gogo_protobuf//proto:go_default_library",
+    ],
+)
diff --git a/pkg/shim/v2/runtimeoptions/runtimeoptions.go b/pkg/shim/v2/runtimeoptions/runtimeoptions.go
new file mode 100644
index 000000000..1c1a0c5d1
--- /dev/null
+++ b/pkg/shim/v2/runtimeoptions/runtimeoptions.go
@@ -0,0 +1,27 @@
+// Copyright 2018 The containerd Authors.
+// 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 runtimeoptions
+
+import (
+	proto "github.com/gogo/protobuf/proto"
+	pb "gvisor.dev/gvisor/pkg/shim/v2/runtimeoptions/api_go_proto"
+)
+
+type Options = pb.Options
+
+func init() {
+	proto.RegisterType((*Options)(nil), "cri.runtimeoptions.v1.Options")
+}
diff --git a/pkg/shim/v2/runtimeoptions/runtimeoptions.proto b/pkg/shim/v2/runtimeoptions/runtimeoptions.proto
new file mode 100644
index 000000000..edb19020a
--- /dev/null
+++ b/pkg/shim/v2/runtimeoptions/runtimeoptions.proto
@@ -0,0 +1,25 @@
+// Copyright 2020 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.
+
+syntax = "proto3";
+
+package runtimeoptions;
+
+// This is a version of the runtimeoptions CRI API that is vendored.
+//
+// Imported the full CRI package is a nightmare.
+message Options {
+  string type_url = 1;
+  string config_path = 2;
+}