Files
kata-containers/virtcontainers/noop_network.go
Peng Tao 6107694930 runtime: rename pod to sandbox
As agreed in [the kata containers API
design](https://github.com/kata-containers/documentation/blob/master/design/kata-api-design.md),
we need to rename pod notion to sandbox. The patch is a bit big but the
actual change is done through the script:
```
sed -i -e 's/pod/sandbox/g' -e 's/Pod/Sandbox/g' -e 's/POD/SB/g'
```

The only expections are `pod_sandbox` and `pod_container` annotations,
since we already pushed them to cri shims, we have to use them unchanged.

Fixes: #199

Signed-off-by: Peng Tao <bergwolf@gmail.com>
2018-04-13 09:32:51 +08:00

49 lines
1.7 KiB
Go

//
// Copyright (c) 2016 Intel Corporation
//
// 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 virtcontainers
// noopNetwork a.k.a. NO-OP Network is an empty network implementation, for
// testing and mocking purposes.
type noopNetwork struct {
}
// init initializes the network, setting a new network namespace for the Noop network.
// It does nothing.
func (n *noopNetwork) init(config NetworkConfig) (string, bool, error) {
return "", true, nil
}
// run runs a callback in the specified network namespace for
// the Noop network.
// It does nothing.
func (n *noopNetwork) run(networkNSPath string, cb func() error) error {
return cb()
}
// add adds all needed interfaces inside the network namespace the Noop network.
// It does nothing.
func (n *noopNetwork) add(sandbox Sandbox, config NetworkConfig, netNsPath string, netNsCreated bool) (NetworkNamespace, error) {
return NetworkNamespace{}, nil
}
// remove unbridges and deletes TAP interfaces. It also removes virtual network
// interfaces and deletes the network namespace for the Noop network.
// It does nothing.
func (n *noopNetwork) remove(sandbox Sandbox, networkNS NetworkNamespace) error {
return nil
}