- Part of #1404.
- Evolves API to use NetworkResource that conforms to ManagedResource.
- BREAKING CHANGE - compile time impact due to changes to Swift client
API signatures. No change to persistent data or API server XPC
protocols.
- Part of #1404.
- COMPATIBILITY: Breaking change to client API. XPC protocol and
persistent data remain fully compatibile.
- Renames `ClientNetwork` to `NetworkClient`, aligning with
`ContainerClient`.
- Client uses instance methods instead of utility functions, with an
`init(serviceIdentifier:)` for the XPC service name. The value is
currently unused.
- Closes#1359.
- Create a ResourceLabels type and extract the label validation from
NetworkConfiguration into the new type.
- Create a base AppError type that is compatible with structured logging
and delegates message presentation to the error receiver.
- Define LabelError over AppError for label validation.
- Slightly reworks NetworkConfiguration entity migration code in
NetworksService.
## Type of Change
- [x] New feature
- [x] Breaking change
## Motivation and Context
We want to be able to support using multiple network plugins during
`container`'s lifetime. This additionally means needing to pick an
interface strategy to interpret a network attachment based on what
network plugin was used to create that attachment. This PR will
potentially replace https://github.com/apple/container/pull/1081.
Followups:
- doc updates to include the ability to specify plugin in the network
creation cli
## Testing
- [x] Tested locally
- [x] Added/updated tests
- Closes#1037.
- Adds a `--mode` flag that has `nat` and `hostOnly` options.
The host-only option selects the vmnet host-only mode,
where containers attached to the network can reach each
other and the host, but not external systems.
- Facilitates #507, #642.
- Plumb logger with logger option access into every command.
- StderrLogHandler allows logging to be enhanced for ANSI color mode for
log levels, JSONL log output, replacing `--debug` with `--level level`.
- Global logger is now just an Application.swift fileprivate only used
for initial args processing.
- Log with timestamp at debug and trace level.
- Metadata output is crude at present; we can refine this in a
follow-up.
- Closes#1005.
- Adapt everything to use MACAddress type from containerization 0.20.0.
- Allocate MAC addresses for every container so that we have
deterministic IPv6 link local addresses.
- Add AAAA handling to ContainerDNSHandler.
- NOTE: Only works on Tahoe. On Sequoia, we don't have a good way to set
or determine the IPv6 network prefix when networks are created, so we
can't infer the IPv6 link local addresses for AAAA responses and we
instead return `NODATA`.
- Closes#461.
- Extract core types into ContainerResources target.
- Extract ContainerNetworkServiceClient from ContainerNetworkService.
- Relocate sandbox client from ContainerClient to
ContainerSandboxServiceClient.
- Relocate ContainerClient to ContainerAPIServiceClient.
- Common structure from services and clients under Source/Services.
Updated project hierarchy:
```
Sources/CAuditToken - audit token access wrapper
Sources/CLI - CLI executable
Sources/ContainerBuild - builder
Sources/ContainerCommands - CLI command implementations
Sources/ContainerLog - logging helpers
Sources/ContainerPersistence - persistent data and system property helpers
Sources/ContainerPlugin - plugin system
Sources/ContainerResource - resource (container, image, volume, network) types
Sources/ContainerVersion - version helpers
Sources/ContainerXPC - XPC helpers
Sources/CVersion - injected project version
Sources/DNSServer - container DNS resolver
Sources/Helpers - service executables
Sources/Services/*/Client - service clients
Sources/Services/*/Server - service implementations
Sources/SocketForwarder - port forwarding
Sources/TerminalProgress - progress bar
```
## Type of Change
- [ ] Bug fix
- [ ] New feature
- [x] Breaking change
- [ ] Documentation update
## Motivation and Context
The ContainerClient library was a bit of a grab bag. This refactor
applies a more sensible project and library structure for resource data
types, services, and clients.
## Testing
- [x] Tested locally
- [x] Added/updated tests
- [ ] Added/updated docs
- Part of work for #460.
- Enable set/get of IPv6 network prefix in ReservedVmnetNetwork.
- Show IPv6 prefix in `network list` full output.
- Option for setting IPv6 prefix when creating a network.
- System property for default IPv6 prefix.
## Type of Change
- [ ] Bug fix
- [x] New feature
- [ ] Breaking change
- [x] Documentation update
## Motivation and Context
See #460.
## Testing
- [x] Tested locally
- [ ] Added/updated tests
- [x] Added/updated docs
- Part of work for #460.
- With CZ release 0.17.0, the IP and CIDR address
types changed from String to IPv4Address and
CIDRv4, respectively. This PR applies the corresponding
adaptations to container.
J Logan