Skip to content

docs: update libcontainer README for external cgroups repo #4786

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 2 commits into
base: main
Choose a base branch
from
+16 −3
Open

docs: update libcontainer README for external cgroups repo #4786

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
8d0e8a8
docs: update libcontainer README for external cgroups repo
eyasy1217 Jun 19, 2025
4f09c74
docs(libcontainer): add import to README example
eyasy1217 Jun 19, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 16 additions & 3 deletions libcontainer/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -50,8 +50,21 @@ To create a container you first have to create a configuration
struct describing how the container is to be created. A sample would look similar to this:

```go
import (
"github.com/opencontainers/cgroups"
_ "github.com/opencontainers/cgroups/devices"
"github.com/opencontainers/cgroups/devices/config"
"github.com/opencontainers/runc/libcontainer/configs"
_ "github.com/opencontainers/runc/libcontainer/nsenter"
"github.com/opencontainers/runc/libcontainer/specconv"
"golang.org/x/sys/unix"
// ...
)

// ...

defaultMountFlags := unix.MS_NOEXEC | unix.MS_NOSUID | unix.MS_NODEV
var devices []*devices.Rule
var devices []*config.Rule
for _, device := range specconv.AllowedDevices {
devices = append(devices, &device.Rule)
}
Expand Down Expand Up @@ -80,10 +93,10 @@ config := &configs.Config{
{Type: configs.NEWNET},
{Type: configs.NEWCGROUP},
}),
Cgroups: &configs.Cgroup{
Cgroups: &cgroups.Cgroup{
Name: "test-container",
Parent: "system",
Resources: &configs.Resources{
Resources: &cgroups.Resources{
MemorySwappiness: nil,
Devices: devices,
},
Expand Down