cloud-hypervisor provides an API server to send commands
in a qmp and Firecracker style over an Unix socket.
The API is defined via OpenAPI, this commit adds
scripts to help to generate a client using:
https://github.com/OpenAPITools/openapi-generator
This will make easy to update any change related with the API
in the future.
Signed-off-by: Jose Carlos Venegas Munoz <jose.carlos.venegas.munoz@intel.com>
Commit 89e0dfae11 ("qemu: stop qemu process when virtiofsd quits")
stops sandbox when virtiofsd quits so that virtiofs mount inside guest
won't hang. But commit d5a3d0a61c ("virtiofs: use virtiofsd
--fd=FDNUM") deleted this monitor logic.
Add the Scanner back to monitor virtiofsd's stderr and stop sandbox if
Scanner returns error.
Note that we don't monitor the virtiofsd process itself is because
virtiofsd may be live-upgraded (when available) and the original
process may quit, but virtiofs service is still running.
Fixes: #2315
Signed-off-by: Eryu Guan <eguan@linux.alibaba.com>
New command-line parameter for firecracker v0.19.0, named `--config-file`,
which represents the path to a file that contains a JSON which can be
used for configuring and starting a microVM without sending any API
requests.
Fixes: #2199
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
func checkVersion could be called anywhere, not always after
DescribeInstance `\` API request, so it should be more independent.
We could also get version number from `firecracker --version` command.
Fixes: #2199
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Since we decide to adopt config file to configure, we could bypass
API Ready state.
Here, we also create a new config ready state: `cfReady`, to represent
configuration part is done.
Fixes: #2199
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
If no virtioFsCache type set in configuration file, virtiofsd will
not starts, which makes kata-container start fail if virtio-fs
as its shared file system.
Fixes: #2279
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
Add a standard `SetLogger()` call to allow the `compatoci` package to be
provided a base logger which it can then customise.
Fixes: #2305.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
We can use map from Source to Mount as ignoredMounts representation.
Inner loop in kataAgent#removeIgnoredOCIMount is removed.
Fixes#2299
Signed-off-by: Ted Yu yuzhihong@gmail.com
tabs should only appear in rules, not in ifeq/ifneq blocks
(since otherwise make can get very confused on error).
Signed-off-by: Julio Montes <julio.montes@intel.com>
Emacs (the good and infalible text editor) detects a suspicious line in
Makefile, this line contains both space and tab (something that could be
introduced by a less sophisticated text editor) that is not correct
for a Makefile.
fixes#2286
Signed-off-by: Julio Montes <julio.montes@intel.com>
- added clh unit tests
- removed some inconsistencies in the cli builder to enable unit tests
- suppressed version check for in startSandbox to enable unit tests
- added clh related constants and methods to virtcontainer test
- small corrections after review applied
Fixes: #2205
Signed-off-by: Johan Kuijpers <johan.kuijpers@ericsson.com>
For now, we will encounter `failed to get available address from
bridges` error when launching kata containers from cache factory.
Although we've already passed bridges info to clients from cache factory
server, we still missed the setting part when creating vm.
Fixes: #2272
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
For now, when we're using cache factory to launch kata containers,
we would encounter nil pointer runtime panic.
Fixes: #2272
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Don't hot add again non-running container resources to avoid having extra
and useless resources
fixes#2186
Signed-off-by: Julio Montes <julio.montes@intel.com>
GetOCISpec returns a patched version of the original OCI spec, it was modified
to support:
* capabilities
* Ephemeral storage
* k8s empty dir
In order to avoid consusions and make api clear, rename GetOCISpec
to GetPatchedOCISpec and ContainerConfig.Spec to ContainerConfig.CustomSpec
fixes#2252
Signed-off-by: Julio Montes <julio.montes@intel.com>
Currently kata-runtime saves the Container OCI Spec even when it's not needed
and a comment in `ContainerConfig struct` specifically indicates that
it won't be saved to disk.
Use '-' as json tag instead of '_' to indicates that `Spec` field shouldn't
be saved to disk.
fixes#2256
Signed-off-by: Julio Montes <julio.montes@intel.com>
