- 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 https://github.com/apple/container/issues/1050
If the sandbox svc exits out of band of the usual stop (or regular exit)
case the container svc's state is not properly updated for the
container. This was due to the cleanup steps involving trying to send
the shutdown rpc which cannot succeed as the sandbox svc does not exist
to service it.
To handle this, let's treat shutdown not returning successfully as
non-fatal (as this is mostly best effort), log an error and continue the
state cleanup.
- Update image load and build to handle rejected paths during tar
extraction. For the image load command there is now a `--force` function
that fails extractions with rejected paths when false, and just warns
about the rejected paths when true.
- Update `container stats` for statistics API properties now all being
optional.
## Type of Change
- [x] Bug fix
- [ ] New feature
- [ ] Breaking change
- [x] Documentation update
## Motivation and Context
See above
## Testing
- [x] Tested locally
- [x] Added/updated tests
- [x] Added/updated docs
- Adds `aarch64` as an alias for `arm64` in the `Arch` enum. This
addresses the maintainer's request to support this common architecture
name, ensuring consistency with `x86_64` normalization and preventing
failures for users expecting `aarch64` support.
- 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
Fixes#833.
Currently, when stopping and immediately restarting a container, it would fail with the error:
`“container expected to be in created state, got: shuttingDown”` and then be automatically deleted.
The `SandboxService` process waits five seconds before exiting after shutdown. During this interval, a rapid restart could reconnect to the still-terminating process in the `shuttingDown` state, triggering a state validation error.
This fix forcefully terminates the `SandboxService` process with `SIGKILL` upon container exit, instead of waiting five seconds. The bootstrap now defensively checks for and cleans up any stale services before registering new ones, preventing reconnections to processes in the `shuttingDown` state.
- 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.
- Refactor the `volume prune` command to follow a client-side approach.
The `volumeDiskUsage` is calculated in the service file, so it made
sense to leave that there.
- Relates to the discussion from #914
- Fixes#925.
- When the API service enumerates creation dates, the configuration
value from the network helper is used instead of the persistent config
value, so the creation date winds up being the current time. The short
term fix is for the API server to return NetworkState values that
combine the API server's persistent network config with the network
status returned from the helper.
- The longer term refinement could be to define a uniform model for
resources where each resource type has Metadata (id/Identifiable,
creationDate, labels), and type-specific configuration and state/status.
## Type of Change
- [x] Bug fix
- [ ] New feature
- [ ] Breaking change
- [ ] Documentation update
## Motivation and Context
See above.
## Testing
- [x] Tested locally
- [ ] Added/updated tests
- [ ] Added/updated docs
- Closes#884.
## Type of Change
- [ ] Bug fix
- [x] New feature
- [ ] Breaking change
- [ ] Documentation update
## Motivation and Context
This PR implements the `container system df` command to display disk
usage statistics for images, containers, and volumes, along with their
total count, active count, size, and reclaimable space for each resource
type.
Active resources are determined by container mount references and
running state, while reclaimable space is calculated from inactive or
stopped resources.
Example output:
```
~/container ❯ container system df
TYPE TOTAL ACTIVE SIZE RECLAIMABLE
Images 4 3 4.42 GB 516.5 MB (11%)
Containers 4 2 2.69 GB 1.51 GB (56%)
Local Volumes 3 2 208.5 MB 66.2 MB (32%)
```
I'll have some follow-on PRs that will add `-v/--verbose` flag for
detailed per-resource information, `--filter` flag for filtering output
by resource type, and a `--debug` flag for debug statistics like block
usage, clone counts etc.
## Testing
- [x] Tested locally
- [x] Added/updated tests
- [ ] Added/updated docs
Closes#824
This implements statistics gathering across the various components, but
ultimately this is for implementing a new CLI command: `container
stats`. This shows memory usage, cpu usage, network and block i/o and
the number of processes in the container. The new command can inspect
stats for 1-N containers and by default continuously updates in a `top`
like stream.
## Type of Change
- [ ] Bug fix
- [x] New feature
- [ ] Breaking change
- [ ] Documentation update
## Testing
- [x] Tested locally
- [x] Added/updated tests
- [x] Added/updated docs
- Closes#508.
## Type of Change
- [ ] Bug fix
- [x] New feature
- [ ] Breaking change
- [ ] Documentation update
## Motivation and Context
Adds a `container volume prune` command that removes volumes with no
container references and reports the amount of disk space reclaimed.
This helps users clean up unused volumes and easily reclaim disk space.
Also updates the `volume delete` documentation to clarify and highlight
how the `--all` flag works.
## Testing
- [x] Tested locally
- [x] Added/updated tests
- [x] Added/updated docs
Fixes#772
Today it fails in bootstrap the second go around, and we also have an
error handler that automatically cleans up the container if bootstrap
failed which is even worse. This change short circuits us first in the
cli if the state is running when we get() the container, and also adds
in a clause to bootstrap to just early return if we already have a
client.
- Part of #653.
- No need for `defaultCommand` since ContainerService startup will write
a new launchd plist with the `start` subcommand included.
## Type of Change
- [ ] Bug fix
- [ ] New feature
- [ ] Breaking change
- [ ] Documentation update
## Motivation and Context
Allows us to add commands to support post-installation, migration, etc.
## Testing
- [x] Tested locally
- [ ] Added/updated tests
- [ ] Added/updated docs
- Closes#615.
Improves project organization. Separates service so it can be tested and
used separately from the executable target. No functional changes.
J Logan
Danny Canter
Ronit Sabhaya
Saehej Kang
Kathryn Baldauf
Raj
wangxiaoleiandfatelei
Dmitry KovbaandJ Logan
Bisman Sahni