kata-ctl shipped a Cross.toml and a "Cross-builds" README section
describing how to cross compile the tool for other architectures with
cross-rs (installing foreign-arch libssl via dpkg multiarch pre-build
hooks).
This is not exercised on our side: kata-ctl is built on native-arch
runners. Remove Cross.toml and the cross-build documentation.
Signed-off-by: Fabiano Fidêncio <ffidencio@nvidia.com>
Assisted-by: Cursor <cursoragent@cursor.com>
Fixes RUSTSEC-2026-0194 and RUSTSEC-2026-0195 reported against
quick-xml < 0.37.2. The quick-xml se::to_string API used by kata-ctl's
log-parser is unchanged between 0.28 and 0.41, so no call-site edits
are needed.
Ref: https://osv.dev/RUSTSEC-2026-0194
Ref: https://osv.dev/RUSTSEC-2026-0195
Generated-by: IBM Bob
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Bump workspace rstest to 0.26.1 and migrate local pins in
kata-types and kata-ctl to workspace = true. No macro API
changes required across this range.
Generated-by: IBM Bob
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Update hyper to 1.10.1 and hyperlocal to 0.9.1 (required for hyper 1.x
compatibility). Add http-body-util 0.1, hyper-util 0.1 and bytes 1.0 as
workspace dependencies.
API changes applied across shim-interface, runtimes, hypervisor
(firecracker) and resource (nydus_client) crates:
- hyper::Body → http_body_util::Full<Bytes> for outgoing bodies
- hyper::body::Incoming for incoming server request bodies
- hyper::Client → hyper_util::client::legacy::Client
- hyper::Server + make_service_fn → TcpListener loop +
hyper_util::server::conn::auto::Builder (kata-ctl http_server)
- hyper::server::conn::Http → hyper::server::conn::http1::Builder
with hyper_util::rt::TokioIo wrapper (runtimes shim_mgmt server)
- hyper::body::to_bytes() → BodyExt::collect().await?.to_bytes()
- Client::unix() now requires explicit body type parameter Full<Bytes>
- Drop removed 'stream' feature flag from hyper dependency declarations
Generated-by: IBM Bob
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
The `hotplug_vfio_on_root_bus` configuration option is no longer needed
in the runtime-rs.
Remove the option from:
- `DeviceInfo` struct and its `hotplug_vfio_on_root_bus` field
- `PCIeTopology` struct and its construction in `topology.rs`
- `HypervisorInfo` struct and its `hotplug_vfio_on_root_bus` field
- `KATA_ANNO_CFG_HYPERVISOR_HOTPLUG_VFIO_ON_ROOT_BUS` annotation constant
and its handler in `Annotation::apply()`
- DragonBall validation check in `ConfigPlugin::adjust_config()`
- All runtime-rs TOML config templates (qemu, fc, nvidia GPU variants)
- Test fixture TOML files
Update the documentation having a reference to it.
Signed-off-by: Hyounggyu Choi <Hyounggyu.Choi@ibm.com>
Upgrade the nix crate across the workspace to version 0.30.1 to address
security vulnerabilities and adopt safer file descriptor handling patterns.
### Breaking Changes in nix 0.28.0
1. **File Descriptor Type Changes**
- Functions now return `OwnedFd` instead of `RawFd` (i32)
- Functions requiring file descriptors now expect types implementing `AsFd` trait
- This provides RAII-based automatic cleanup and prevents fd leaks
2. **API Signature Changes**
- `pipe()`, `pipe2()`, `openpty()` now return `OwnedFd` tuples
- `socket()` returns `OwnedFd` instead of `RawFd`
- `open()`, `memfd_create()` return `OwnedFd`
- `setns()`, `write()`, `fcntl()` require `AsFd` trait
- `madvise()` requires `NonNull<c_void>` instead of raw pointer
- `bind()`, `listen()`, `connect()` require `AsFd` and `Backlog` type
3. **Module Feature Flags**
- Modules now require explicit feature flags (mman, reboot, etc.)
### Additional Breaking Changes in nix 0.30.1
1. **symlinkat() API Change**
- `dirfd` parameter now requires `AsFd` trait instead of `Option<RawFd>`
- Use `BorrowedFd::borrow_raw(libc::AT_FDCWD)` for current directory
2. **Type Alias Deprecation**
- `MemFdCreateFlag` renamed to `MFdFlags` for consistency
### Changes Made
**Workspace Configuration (Cargo.toml)**
- Updated nix to 0.30.1 with features: fs, mount, sched, process, ioctl,
signal, socket, feature, user, hostname, term, event, mman, reboot
**File Descriptor Handling Patterns**
- Use `BorrowedFd::borrow_raw(raw_fd)` to wrap RawFd for AsFd requirements
- Use `.as_fd().as_raw_fd()` to extract raw fd without ownership transfer
- Use `.into_raw_fd()` only when ownership transfer is needed
- Use `NonNull::new().unwrap()` for madvise pointer conversion
**Deprecated API Replacements**
- `eventfd()` → `EventFd::from_value_and_flags()`
- `Errno::from_i32()` → `Errno::from_raw()`
- `listen(fd, backlog)` → `listen(&fd, Backlog::new(backlog).unwrap())`
- `MemFdCreateFlag` → `MFdFlags`
Generated by: IBM Bob
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
`make vendor` isn't required anymore. People who need vendored code should
use the `tools/packaging/release/generate_vendor.sh` script instead.
Assisted-by: Claude AI
Signed-off-by: Greg Kurz <groug@kaod.org>
With the workspace unification we've bumped anyhow
from 1.0.31 to 1.0.102, so update the code to reflect that
error implements `Display` now in the newer version.
Assisted-by: IBM Bob
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Replace is_ok() check followed by unwrap() with if let Ok() pattern
to avoid unnecessary unwrap calls and fix clippy warnings in Rust 1.93.
Assisted-by: IBM Bob
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Simple bump to fix CVE GHSA-82j2-j2ch-gfr8:
Denial of service via panic on malformed CRL BIT STRING
Assisted-by: IBM Bob
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
reqwest 0.11 required rustls-webpki 0.101.x, so we had to bump it
to use 0.103.12 to fix CVEs:
- RUSTSEC-2026-0098
- RUSTSEC-2026-0099
Assisted-by IBM Bob
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Update all versions of rand that are controlled by us to remediate
GHSA-cq8v-f236-94qc.
Note: There are still some usages of rand 0.8.5 it that are from
transitive dependencies which we can't currently update:
- fail
- phf_generator
- opentelemetry
due to them being archived, or our usage being 17 versions out of date
Also update the rand API breakages e.g. :
- rand::thread_rng() → rand::rng() (function renamed)
- rand::distributions::Alphanumeric → rand::distr::Alphanumeric (module renamed)
- rng.gen_range() → rng.random_range() (function renamed)
Assisted-by: IBM Bob
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Remove the msize_9p field from HypervisorInfo struct and
get_hypervisor_info() function in kata-ctl tool.
This aligns with the removal of 9p filesystem support from
the configuration and agent.
Signed-off-by: Alex Lyn <alex.lyn@antgroup.com>
the micro_http crate was just pointing the the main branch and hadn't been updated for
around 3 years, so pin to the latest for stability and update to remediate RUSTSEC-2024-0002
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
`allow(unused_assignments)` isn't working as it's
in macro generated code, so referencing the command
in the error, to use it
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
This test was failing clippy by calling .unwrap() after
an .is_ok(), but after I looked at it, it seemed a bit messy,
so I split it up and tried rewriting it to make it more readable
IMHO.
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
cargo machete has identified the follow crates as unused:
- containerd-shim-protos
- safe-path
- strum
- ttrpc
strum is neded (and maybe isn't picked up due to it being
used by macros?), so add it to the ignore list and remove
the rest
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
- Remove unused crates to reduce our size and the work needed
to do updates
- Also update package.metadata.cargo-machete with some crates
that are incorrectly coming up as unused
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Introduce host_memory_mib() with OS-specific implementations
(Linux/Android via nix::sysinfo,
macOS via sysctl) selected at compile time. This improves
portability and allows consistent host memory sizing/validation
across different platforms.
Signed-off-by: Alex Lyn <alex.lyn@antgroup.com>
As the memory related information has been serialized at the sandbox
initalization specially at the moment of parsing configuration toml.
This commit aims to refactor MemoryInfo initialization logics:
(1) Remove memory sizing/host-memory adjustment logic from QEMU cmdline
Memory::new()
(2) Initialize/adjust memory values via kata-types MemoryInfo (single
source of truth)
(3) Replace sysinfo::System::new_with_specifics with
nix::sys::sysinfo::sysinfo() to get host RAM
Signed-off-by: Alex Lyn <alex.lyn@antgroup.com>
- Trim trailing whitespace and ensure final newline in non-vendor files
- Add .editorconfig-checker.json excluding vendor dirs, *.patch, *.img,
*.dtb, *.drawio, *.svg, and pkg/cloud-hypervisor/client so CI only
checks project code
- Leave generated and binary assets unchanged (excluded from checker)
Signed-off-by: Fabiano Fidêncio <ffidencio@nvidia.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Clippy is recommending that format args are inlined for
better clarity, so update our code to remove these warnings
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
runtime-rs crates are pulled into kata-ctl and some of these have
bumped recently, so update these in kata-ctl as well
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Similar to #12075, bump-backtrace to 0.3.76 to remove the dependency
on adler, which is unmaintained - contributing to mitigating RUSTSEC-2025-0056
As a side effect this brought in loads of other crate changes, which I think are due
to it bumping the local dependencies that this package builds on.
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
- init: initialize the VM template factory
- status: check the current factory status
- destroy: clean up and remove factory resources
These commands provide basic lifecycle management for VM templates.
Signed-off-by: ssc <741026400@qq.com>
Most of the kata-types code is reusable across platforms. However, some
functions in the mount module require safe-path, which is Linux-specific
and can't be used on other platforms, notably darwin.
This commit adds a new feature `safe-path` to kata-types, which enables
the functions that use safe-path. The Linux-only callers kata-ctl and
runtime-rs enable this feature, whereas genpolicy only needs initdata
and does not need the functions from the mount module. Using a feature
instead of a target_os restriction ensures that the developer experience
for genpolicy remains the same.
Signed-off-by: Markus Rudy <mr@edgeless.systems>
This commit introduces generic support for running the VMM in rootless mode in runtime-rs:
1.Detect whether the VMM is running in rootless mode.
2.Before starting the VMM process, create a non-root user and launch the VMM with that user’s UID and GID; also add the KVM user's group ID to the VMM process's supplementary groups so the VMM process can access /dev/kvm.
3.Add the setup of the rootless directory located in the dir /run/user/<uid> directory, and modify some path variables to be functions that return the path with the rootless directory prefix when running in rootless mode.
Fixes: #11414
Signed-off-by: stevenfryto <sunzitai_1832@bupt.edu.cn>
Although versions of slab prior to 0.4.10, don't have a security
vulnearability, we can bump them all to keep things in sync
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
This commit focuses purely on the formal change of type. If any subsequent
changes in semantics are needed they are purposely avoided here so that the
commit can be reviewed as a 100% formal and 0% semantic change.
Signed-off-by: Pavel Mores <pmores@redhat.com>
