dotcloud/docker

package daemon

import (
    "context"

    "github.com/containerd/containerd/containers"
    coci "github.com/containerd/containerd/oci"
    "github.com/docker/docker/container"
    specs "github.com/opencontainers/runtime-spec/specs-go"
)

// WithConsoleSize sets the initial console size
func WithConsoleSize(c *container.Container) coci.SpecOpts {
    return func(ctx context.Context, _ coci.Client, _ *containers.Container, s *coci.Spec) error {
        if c.HostConfig.ConsoleSize[0] > 0 || c.HostConfig.ConsoleSize[1] > 0 {
            if s.Process == nil {
                s.Process = &specs.Process{}
            }
            s.Process.ConsoleSize = &specs.Box{
                Height: c.HostConfig.ConsoleSize[0],
                Width:  c.HostConfig.ConsoleSize[1],
            }
        }
        return nil
    }
}