Add containerd shim v2 support. (#13)

* Update vendors

Signed-off-by: Lantao Liu <lantaol@google.com>

* Add containerd shim v2 support.

Signed-off-by: Lantao Liu <lantaol@google.com>

* Add test and doc for containerd-shim-runsc-v1.

Signed-off-by: Lantao Liu <lantaol@google.com>

* Address comments.

1 files changed, 34 insertions, 0 deletions

diff --git a/pkg/v2/options/options.go b/pkg/v2/options/options.go
new file mode 100644
index 000000000..34b002ac4
--- /dev/null
+++ b/pkg/v2/options/options.go
@@ -0,0 +1,34 @@
+/*
+Copyright 2018 Google LLC
+
+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 options
+
+const OptionType = "io.containerd.runsc.v1.options"
+
+// Options is runtime options for io.containerd.runsc.v1.
+type Options struct {
+	// ShimCgroup is the cgroup the shim should be in.
+	ShimCgroup string `toml:"shim_cgroup"`
+	// IoUid is the I/O's pipes uid.
+	IoUid uint32 `toml:"io_uid"`
+	// IoUid is the I/O's pipes gid.
+	IoGid uint32 `toml:"io_gid"`
+	// BinaryName is the binary name of the runsc binary.
+	BinaryName string `toml:"binary_name"`
+	// Root is the runsc root directory.
+	Root string `toml:"root"`
+	// RunscConfig is a key/value map of all runsc flags.
+	RunscConfig map[string]string `toml:"runsc_config"`
+}