So far this has been done for x86_64. Now that the support for building
and testing has been added for all arches, let's do the second part of
the switch.
We're still not done yet for powerpc, as some a virtifosd crash on the
rust version has been found by the maintainer.
Fixes: #4258, #4260
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
metrics system is added for collecting Dragonball metrics to analyze the
system.
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: jingshan <jingshan@linux.alibaba.com>
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
Signed-off-by: wllenyj <wllenyj@linux.alibaba.com>
In the original code, reads mountstats file and return
the content in the error, but at this time the file maybe
changed, we should return the file content that parsed
line by line to check why there is not a fstype option.
Fixes: #4246
Signed-off-by: Bin Liu <bin@hyper.sh>
Changed bitsize for parsing functions to 64-bit in order to avoid
parsing errors.
Fixes#4435
Signed-off-by: Alexandru Matei <alexandru.matei@uipath.com>
Revert this patch, after dragonball-sandbox is ready. And all
subsequent implementations are submitted.
Fixes: #4257
Signed-off-by: wllenyj <wllenyj@linux.alibaba.com>
Update Dragonball Readme to fix style problem and add github issue for
TODOs.
Add document for devices in dragonball. This is the document for the
current dragonball device status and we'll keep updating it when we
introduce more devices in later pull requets.
Fixes: #4257
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
Device manager to manage IO devices for a virtual machine. And added
DeviceManagerTx to provide operation transaction for device management,
added DeviceManagerContext to operation context for device management.
Fixes: #4257
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: wllenyj <wllenyj@linux.alibaba.com>
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
It is used for holding guest kernel configuration information.
Fixes: #4257
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: wllenyj <wllenyj@linux.alibaba.com>
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
It is used for managing a group of configuration information.
Fixes: #4257
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: wllenyj <wllenyj@linux.alibaba.com>
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
The legacy devices manager is used for managing legacy devices.
Fixes: #4257
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: wllenyj <wllenyj@linux.alibaba.com>
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
Console manager to manage frontend and backend console devcies.
A virtual console are composed up of two parts: frontend in virtual
machine and backend in host OS. A frontend may be serial port,
virtio-console etc, a backend may be stdio or Unix domain socket. The
manager connects the frontend with the backend.
Fixes: #4257
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: wllenyj <wllenyj@linux.alibaba.com>
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
1. support oom event
2. use ContainerProcess to store container_id and exec_id
3. support stats
Fixes: #3785
Signed-off-by: Zhongtao Hu <zhongtaohu.tim@linux.alibaba.com>
1. service: Responsible for processing services, such as task service, image service
2. Responsible for implementing different runtimes, such as Virt-container,
Linux-container, Wasm-container
Fixes: #3785
Signed-off-by: Quanwei Zhou <quanweiZhou@linux.alibaba.com>
1. support async.
2. update ttrpc and protobuf
update ttrpc to 0.6.0
update protobuf to 2.23.0
3. support trans from oci
Fixes: #3746
Signed-off-by: Quanwei Zhou <quanweiZhou@linux.alibaba.com>
Provide functions to execute OCI hooks.
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: Bin Liu <bin@hyper.sh>
Signed-off-by: Huamin Tang <huamin.thm@alibaba-inc.com>
Signed-off-by: Lei Wang <wllenyj@linux.alibaba.com>
Signed-off-by: Quanwei Zhou <quanweiZhou@linux.alibaba.com>
Add function to detect and update K8s emptyDir volume.
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: Qingyuan Hou <qingyuan.hou@linux.alibaba.com>
Introduce get_devid() to get major/minor number of a block device.
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: Eryu Guan <eguan@linux.alibaba.com>
Implement reflink_copy() to copy file by reflink, and fallback to normal
file copy.
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: Eryu Guan <eguan@linux.alibaba.com>
Add utilities to parse NUMA information.
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: Qingyuan Hou <qingyuan.hou@linux.alibaba.com>
Signed-off-by: Simon Guo <wei.guo.simon@linux.alibaba.com>
