Fixes#50
This is done for decoupling device management part from other parts.
It seperate device.go to several dirs and files:
```
virtcontainers/device
├── api
│ └── interface.go
├── config
│ └── config.go
├── drivers
│ ├── block.go
│ ├── generic.go
│ ├── utils.go
│ ├── vfio.go
│ ├── vhost_user_blk.go
│ ├── vhost_user.go
│ ├── vhost_user_net.go
│ └── vhost_user_scsi.go
└── manager
├── manager.go
└── utils.go
```
* `api` contains interface definition of device management, so upper level caller
should import and use the interface, and lower level should implement the interface.
it's bridge to device drivers and callers.
* `config` contains structed exported data.
* `drivers` contains specific device drivers including block, vfio and vhost user
devices.
* `manager` exposes an external management package with a `DeviceManager`.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Don't Attempt to create file below `/dev` when running as non-`root`.
Move the logic into a new `TestIsHostDeviceCreateFile` test and skip
unless `root.`
Fixes#242.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
The k8s test creates a log file in /dev under
/dev/termination-log, which is not the right place to create
logs, but we need to handle this. With this commit, we handle
regular files under /dev by passing them as 9p shares. All other
special files including device files and directories
are not passed as 9p shares as these are specific to the host.
Any operations on these in the guest would fail anyways.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
Since we want to handle certain files in /dev for k8s case,
remove /dev from the mounts list that we ignore.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
This reverts commit 08909b2213.
We should not be passing any bind-mounts from /dev, /sys and /proc.
Mounting these from the host inside the container does not make
sense as these files are relevant to the host OS.
Fixes#219
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
When imported, the vc files carried in the 'full style' apache
license text, but the standard for kata is to use SPDX style.
Update the relevant files to SPDX.
Fixes: #227
Signed-off-by: Graham whaley <graham.whaley@intel.com>
Instead of ignoring containers based on their path, this commit
relies on the type of mount being "bind" to choose if this mount
should be ignored or not.
For instance, we have some use cases where k8s expects the path
"/dev/container-log" to be bind mounted inside the container, but
the code ignores it because it has the prefix "/dev" which is a
system prefix mount.
Fixes#122
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
