Files
container/Sources/Helpers/RuntimeLinux/IsolatedInterfaceStrategy.swift
T
J Logan 3b5c253059 Adds container network for macOS 26. (#243)
See discussion below for example. For multiple network interfaces in a
single container we'll want to integrate against a containerization that
includes apple/containerization#156.

The change bumps the containerization dependency to 0.2.0 and addresses
the breaking API changes.

```console
% container network
OVERVIEW: Manage container networks

USAGE: container network <subcommand>

OPTIONS:
  --version               Show the version.
  -h, --help              Show help information.

SUBCOMMANDS:
  create                  Create a new network
  delete, rm              Delete one or more networks
  list, ls                List networks
  inspect                 Display information about one or more networks

  See 'container help network <subcommand>' for detailed help.
```
2025-06-27 14:12:29 -07:00

31 lines
1.4 KiB
Swift

//===----------------------------------------------------------------------===//
// Copyright © 2025 Apple Inc. and the container project authors. All rights reserved.
//
// 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.
//===----------------------------------------------------------------------===//
import ContainerNetworkService
import ContainerSandboxService
import ContainerXPC
import Containerization
/// Isolated container network interface strategy. This strategy prohibits
/// container to container networking, but it is the only approach that
/// works for macOS Sequoia.
struct IsolatedInterfaceStrategy: InterfaceStrategy {
public func toInterface(attachment: Attachment, interfaceIndex: Int, additionalData: XPCMessage?) -> Interface {
let gateway = interfaceIndex == 0 ? attachment.gateway : nil
return NATInterface(address: attachment.address, gateway: gateway)
}
}