moby/daemon/inspect_linux.go

package daemon // import "github.com/docker/docker/daemon"

import (
	"context"

	"github.com/docker/docker/api/types"
	"github.com/docker/docker/api/types/backend"
	"github.com/docker/docker/api/types/versions/v1p19"
	"github.com/docker/docker/container"
)

// This sets platform-specific fields
func setPlatformSpecificContainerFields(container *container.Container, contJSONBase *types.ContainerJSONBase) *types.ContainerJSONBase {
	contJSONBase.AppArmorProfile = container.AppArmorProfile
	contJSONBase.ResolvConfPath = container.ResolvConfPath
	contJSONBase.HostnamePath = container.HostnamePath
	contJSONBase.HostsPath = container.HostsPath

	return contJSONBase
}

// containerInspectPre120 gets containers for pre 1.20 APIs.
func (daemon *Daemon) containerInspectPre120(ctx context.Context, name string) (*v1p19.ContainerJSON, error) {
	ctr, err := daemon.GetContainer(name)
	if err != nil {
		return nil, err
	}

	ctr.Lock()
	defer ctr.Unlock()

	base, err := daemon.getInspectData(ctr)
	if err != nil {
		return nil, err
	}

	volumes := make(map[string]string)
	volumesRW := make(map[string]bool)
	for _, m := range ctr.MountPoints {
		volumes[m.Destination] = m.Path()
		volumesRW[m.Destination] = m.RW
	}

	return &v1p19.ContainerJSON{
		ContainerJSONBase: base,
		Volumes:           volumes,
		VolumesRW:         volumesRW,
		Config: &v1p19.ContainerConfig{
			Config:          ctr.Config,
			MacAddress:      ctr.Config.MacAddress,
			NetworkDisabled: ctr.Config.NetworkDisabled,
			ExposedPorts:    ctr.Config.ExposedPorts,
			VolumeDriver:    ctr.HostConfig.VolumeDriver,
			Memory:          ctr.HostConfig.Memory,
			MemorySwap:      ctr.HostConfig.MemorySwap,
			CPUShares:       ctr.HostConfig.CPUShares,
			CPUSet:          ctr.HostConfig.CpusetCpus,
		},
		NetworkSettings: daemon.getBackwardsCompatibleNetworkSettings(ctr.NetworkSettings),
	}, nil
}

func inspectExecProcessConfig(e *container.ExecConfig) *backend.ExecProcessConfig {
	return &backend.ExecProcessConfig{
		Tty:        e.Tty,
		Entrypoint: e.Entrypoint,
		Arguments:  e.Args,
		Privileged: &e.Privileged,
		User:       e.User,
	}
}