In cloud-hypervisor, it provides a single unified way of unplugging
devices, e.g. the `/vm.RemoveDevice` HTTP API. Taking advantage of this
API, we can simplify our implementation of `hotplugRemoveDevice` in
`clh.go`, where we can consolidate similar code paths for different
device unplug (e.g. no need to implement `hotplugRemoveBlockDevice` and
`hotplugRemoveVfioDevice` separately). We will only need to retrieve the
right `deviceID` based on the type of devices, and use the single
unified HTTP API for device unplug.
Fixes: #1076
Signed-off-by: Bo Chen <chen.bo@intel.com>
Cloud-hypervisor supports DAX, let's enable it to reduce its memory
footprint.
Before this patch:
**19.96M**
```
20448kB -- [/usr/share/kata-containers/kata.img]
```
With this patch:
**10.83M**
```
11100kB -- [/usr/share/kata-containers/kata.img]
```
fixes#1056
Signed-off-by: Julio Montes <julio.montes@intel.com>
It's should catch the failed error of spawning a new thread, otherwise,
it would cause the current thread panic.
Fixes: #1034
Signed-off-by: fupan.lfp <fupan.lfp@antfin.com>
Only root is able to create and manipulate cgroups, this mock
implementation of a cgroup manager can used in unit testing.
Signed-off-by: Julio Montes <julio.montes@intel.com>
Fix the instructions explaining how to build the agent from source now that make needs to be run to auto-generate some source files.
Fixes: #889.
Signed-off-by: LiYa'nan <oliverliyn@gmail.com>
Remove the old subcommands from the documentation and replace them with
the new form (without the redundant `kata-` prefix).
Signed-off-by: Daniel Knittl-Frank <knittl89+git@googlemail.com>
Provide the subcommands `kata-env` and `kata-check` as `env` and `check`
respectively.
Fixes#1011
Signed-off-by: Daniel Knittl-Frank <knittl89+git@googlemail.com>
fixup! cli: Add aliases to kata-env and kata-check commands
Fix the instructions explaining how to build the agent from source now that make needs to be run to auto-generate some source files.
Fixes: #889
Signed-off-by: LiYa'nan <oliverliyn@gmail.com>
Because the repos have been merged and the agent repo will be removed in the future,
we do not need mock the file structure any more.
Signed-off-by: Tim Zhang <tim@hyper.sh>
Fix the permissions of PID 1's STDIO within the container to
the specified user.
The ownership needs to match because it is created outside of the
container and needs to be localized.
Fixes: #1022
Signed-off-by: fupan.lfp <fupan.lfp@antfin.com>
To run `cargo clippy`, this commit includes changes:
- add a new Makefile target to run `cargo clippy`
- move `make`/`make check` to last step to let a fast retrun if `fmt`/`clippy` failed
Fixes: #951
Signed-off-by: bin liu <bin@hyper.sh>
To clear these two warnings, this commit did changes:
- add `#![allow(clippy::module_inception)]` to target files
- use type alias for tuple of `(MessageHeader, Vec<u8>)`
Signed-off-by: bin liu <bin@hyper.sh>
add `#![allow(clippy::redundant_field_names)]` can skip check
`protocols` package, and fix redundant_field_names in other
packages.
Signed-off-by: bin liu <bin@hyper.sh>
