func (c *Client) CommitContainer(opts CommitContainerOptions) (*Image, error) {
	path := "/commit?" + queryString(opts)
	body, status, err := c.do("POST", path, doOptions{data: opts.Run})
	if status == http.StatusNotFound {
		return nil, &NoSuchContainer{ID: opts.Container}
	}
	if err != nil {
		return nil, err
	}
	var image Image
	err = json.Unmarshal(body, &image)
	if err != nil {
		return nil, err
	}
	return &image, nil
}
CommitContainer creates a new image from a container's changes.

See http://goo.gl/Jn8pe8 for more details.
package docker
import (
	"bytes"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net/http"
	"net/url"
	"strconv"
	"strings"
	"time"
)
var ErrContainerAlreadyExists = errors.New("container already exists")
type ListContainersOptions struct {
	All     bool
	Size    bool
	Limit   int
	Since   string
	Before  string
	Filters map[string][]string
}
type APIPort struct {
	PrivatePort int64  `json:"PrivatePort,omitempty" yaml:"PrivatePort,omitempty"`
	PublicPort  int64  `json:"PublicPort,omitempty" yaml:"PublicPort,omitempty"`
	Type        string `json:"Type,omitempty" yaml:"Type,omitempty"`
	IP          string `json:"IP,omitempty" yaml:"IP,omitempty"`
}
type APIContainers struct {
	ID         string    `json:"Id" yaml:"Id"`
	Image      string    `json:"Image,omitempty" yaml:"Image,omitempty"`
	Command    string    `json:"Command,omitempty" yaml:"Command,omitempty"`
	Created    int64     `json:"Created,omitempty" yaml:"Created,omitempty"`
	Status     string    `json:"Status,omitempty" yaml:"Status,omitempty"`
	Ports      []APIPort `json:"Ports,omitempty" yaml:"Ports,omitempty"`
	SizeRw     int64     `json:"SizeRw,omitempty" yaml:"SizeRw,omitempty"`
	SizeRootFs int64     `json:"SizeRootFs,omitempty" yaml:"SizeRootFs,omitempty"`
	Names      []string  `json:"Names,omitempty" yaml:"Names,omitempty"`
}
func (c *Client) ListContainers(opts ListContainersOptions) ([]APIContainers, error) {
	path := "/containers/json?" + queryString(opts)
	body, _, err := c.do("GET", path, doOptions{})
	if err != nil {
		return nil, err
	}
	var containers []APIContainers
	err = json.Unmarshal(body, &containers)
	if err != nil {
		return nil, err
	}
	return containers, nil
}
type Port string
func (p Port) Port() string {
	return strings.Split(string(p), "/")[0]
}
func (p Port) Proto() string {
	parts := strings.Split(string(p), "/")
	if len(parts) == 1 {
		return "tcp"
	}
	return parts[1]
}
type State struct {
	Running    bool      `json:"Running,omitempty" yaml:"Running,omitempty"`
	Paused     bool      `json:"Paused,omitempty" yaml:"Paused,omitempty"`
	Restarting bool      `json:"Restarting,omitempty" yaml:"Restarting,omitempty"`
	OOMKilled  bool      `json:"OOMKilled,omitempty" yaml:"OOMKilled,omitempty"`
	Pid        int       `json:"Pid,omitempty" yaml:"Pid,omitempty"`
	ExitCode   int       `json:"ExitCode,omitempty" yaml:"ExitCode,omitempty"`
	Error      string    `json:"Error,omitempty" yaml:"Error,omitempty"`
	StartedAt  time.Time `json:"StartedAt,omitempty" yaml:"StartedAt,omitempty"`
	FinishedAt time.Time `json:"FinishedAt,omitempty" yaml:"FinishedAt,omitempty"`
}
func (s *State) String() string {
	if s.Running {
		if s.Paused {
			return "paused"
		}
		return fmt.Sprintf("Up %s", time.Now().UTC().Sub(s.StartedAt))
	}
	return fmt.Sprintf("Exit %d", s.ExitCode)
}
type PortBinding struct {
	HostIP   string `json:"HostIP,omitempty" yaml:"HostIP,omitempty"`
	HostPort string `json:"HostPort,omitempty" yaml:"HostPort,omitempty"`
}
type PortMapping map[string]string
type NetworkSettings struct {
	IPAddress   string                 `json:"IPAddress,omitempty" yaml:"IPAddress,omitempty"`
	IPPrefixLen int                    `json:"IPPrefixLen,omitempty" yaml:"IPPrefixLen,omitempty"`
	MacAddress  string                 `json:"MacAddress,omitempty" yaml:"MacAddress,omitempty"`
	Gateway     string                 `json:"Gateway,omitempty" yaml:"Gateway,omitempty"`
	Bridge      string                 `json:"Bridge,omitempty" yaml:"Bridge,omitempty"`
	PortMapping map[string]PortMapping `json:"PortMapping,omitempty" yaml:"PortMapping,omitempty"`
	Ports       map[Port][]PortBinding `json:"Ports,omitempty" yaml:"Ports,omitempty"`
}
func (settings *NetworkSettings) PortMappingAPI() []APIPort {
	var mapping []APIPort
	for port, bindings := range settings.Ports {
		p, _ := parsePort(port.Port())
		if len(bindings) == 0 {
			mapping = append(mapping, APIPort{
				PublicPort: int64(p),
				Type:       port.Proto(),
			})
			continue
		}
		for _, binding := range bindings {
			p, _ := parsePort(port.Port())
			h, _ := parsePort(binding.HostPort)
			mapping = append(mapping, APIPort{
				PrivatePort: int64(p),
				PublicPort:  int64(h),
				Type:        port.Proto(),
				IP:          binding.HostIP,
			})
		}
	}
	return mapping
}
func parsePort(rawPort string) (int, error) {
	port, err := strconv.ParseUint(rawPort, 10, 16)
	if err != nil {
		return 0, err
	}
	return int(port), nil
}
type Config struct {
	Hostname        string              `json:"Hostname,omitempty" yaml:"Hostname,omitempty"`
	Domainname      string              `json:"Domainname,omitempty" yaml:"Domainname,omitempty"`
	User            string              `json:"User,omitempty" yaml:"User,omitempty"`
	Memory          int64               `json:"Memory,omitempty" yaml:"Memory,omitempty"`
	MemorySwap      int64               `json:"MemorySwap,omitempty" yaml:"MemorySwap,omitempty"`
	CPUShares       int64               `json:"CpuShares,omitempty" yaml:"CpuShares,omitempty"`
	CPUSet          string              `json:"Cpuset,omitempty" yaml:"Cpuset,omitempty"`
	AttachStdin     bool                `json:"AttachStdin,omitempty" yaml:"AttachStdin,omitempty"`
	AttachStdout    bool                `json:"AttachStdout,omitempty" yaml:"AttachStdout,omitempty"`
	AttachStderr    bool                `json:"AttachStderr,omitempty" yaml:"AttachStderr,omitempty"`
	PortSpecs       []string            `json:"PortSpecs,omitempty" yaml:"PortSpecs,omitempty"`
	ExposedPorts    map[Port]struct{}   `json:"ExposedPorts,omitempty" yaml:"ExposedPorts,omitempty"`
	Tty             bool                `json:"Tty,omitempty" yaml:"Tty,omitempty"`
	OpenStdin       bool                `json:"OpenStdin,omitempty" yaml:"OpenStdin,omitempty"`
	StdinOnce       bool                `json:"StdinOnce,omitempty" yaml:"StdinOnce,omitempty"`
	Env             []string            `json:"Env,omitempty" yaml:"Env,omitempty"`
	Cmd             []string            `json:"Cmd" yaml:"Cmd"`
	DNS             []string            `json:"Dns,omitempty" yaml:"Dns,omitempty"`  
	Image           string              `json:"Image,omitempty" yaml:"Image,omitempty"`
	Volumes         map[string]struct{} `json:"Volumes,omitempty" yaml:"Volumes,omitempty"`
	VolumesFrom     string              `json:"VolumesFrom,omitempty" yaml:"VolumesFrom,omitempty"`
	WorkingDir      string              `json:"WorkingDir,omitempty" yaml:"WorkingDir,omitempty"`
	MacAddress      string              `json:"MacAddress,omitempty" yaml:"MacAddress,omitempty"`
	Entrypoint      []string            `json:"Entrypoint" yaml:"Entrypoint"`
	NetworkDisabled bool                `json:"NetworkDisabled,omitempty" yaml:"NetworkDisabled,omitempty"`
	SecurityOpts    []string            `json:"SecurityOpts,omitempty" yaml:"SecurityOpts,omitempty"`
	OnBuild         []string            `json:"OnBuild,omitempty" yaml:"OnBuild,omitempty"`
	Labels          map[string]string   `json:"Labels,omitempty" yaml:"Labels,omitempty"`
}
type LogConfig struct {
	Type   string            `json:"Type,omitempty" yaml:"Type,omitempty"`
	Config map[string]string `json:"Config,omitempty" yaml:"Config,omitempty"`
}
type ULimit struct {
	Name string `json:"Name,omitempty" yaml:"Name,omitempty"`
	Soft int64  `json:"Soft,omitempty" yaml:"Soft,omitempty"`
	Hard int64  `json:"Hard,omitempty" yaml:"Hard,omitempty"`
}
type SwarmNode struct {
	ID     string            `json:"ID,omitempty" yaml:"ID,omitempty"`
	IP     string            `json:"IP,omitempty" yaml:"IP,omitempty"`
	Addr   string            `json:"Addr,omitempty" yaml:"Addr,omitempty"`
	Name   string            `json:"Name,omitempty" yaml:"Name,omitempty"`
	CPUs   int64             `json:"CPUs,omitempty" yaml:"CPUs,omitempty"`
	Memory int64             `json:"Memory,omitempty" yaml:"Memory,omitempty"`
	Labels map[string]string `json:"Labels,omitempty" yaml:"Labels,omitempty"`
}
type Container struct {
	ID string `json:"Id" yaml:"Id"`
	Created time.Time `json:"Created,omitempty" yaml:"Created,omitempty"`
	Path string   `json:"Path,omitempty" yaml:"Path,omitempty"`
	Args []string `json:"Args,omitempty" yaml:"Args,omitempty"`
	Config *Config `json:"Config,omitempty" yaml:"Config,omitempty"`
	State  State   `json:"State,omitempty" yaml:"State,omitempty"`
	Image  string  `json:"Image,omitempty" yaml:"Image,omitempty"`
	Node *SwarmNode `json:"Node,omitempty" yaml:"Node,omitempty"`
	NetworkSettings *NetworkSettings `json:"NetworkSettings,omitempty" yaml:"NetworkSettings,omitempty"`
	SysInitPath    string `json:"SysInitPath,omitempty" yaml:"SysInitPath,omitempty"`
	ResolvConfPath string `json:"ResolvConfPath,omitempty" yaml:"ResolvConfPath,omitempty"`
	HostnamePath   string `json:"HostnamePath,omitempty" yaml:"HostnamePath,omitempty"`
	HostsPath      string `json:"HostsPath,omitempty" yaml:"HostsPath,omitempty"`
	LogPath        string `json:"LogPath,omitempty" yaml:"LogPath,omitempty"`
	Name           string `json:"Name,omitempty" yaml:"Name,omitempty"`
	Driver         string `json:"Driver,omitempty" yaml:"Driver,omitempty"`
	Volumes    map[string]string `json:"Volumes,omitempty" yaml:"Volumes,omitempty"`
	VolumesRW  map[string]bool   `json:"VolumesRW,omitempty" yaml:"VolumesRW,omitempty"`
	HostConfig *HostConfig       `json:"HostConfig,omitempty" yaml:"HostConfig,omitempty"`
	ExecIDs    []string          `json:"ExecIDs,omitempty" yaml:"ExecIDs,omitempty"`
	RestartCount int `json:"RestartCount,omitempty" yaml:"RestartCount,omitempty"`
	AppArmorProfile string `json:"AppArmorProfile,omitempty" yaml:"AppArmorProfile,omitempty"`
}
type RenameContainerOptions struct {
	ID string `qs:"-"`
	Name string `json:"name,omitempty" yaml:"name,omitempty"`
}
func (c *Client) RenameContainer(opts RenameContainerOptions) error {
	_, _, err := c.do("POST", fmt.Sprintf("/containers/"+opts.ID+"/rename?%s", queryString(opts)), doOptions{})
	return err
}
func (c *Client) InspectContainer(id string) (*Container, error) {
	path := "/containers/" + id + "/json"
	body, status, err := c.do("GET", path, doOptions{})
	if status == http.StatusNotFound {
		return nil, &NoSuchContainer{ID: id}
	}
	if err != nil {
		return nil, err
	}
	var container Container
	err = json.Unmarshal(body, &container)
	if err != nil {
		return nil, err
	}
	return &container, nil
}
func (c *Client) ContainerChanges(id string) ([]Change, error) {
	path := "/containers/" + id + "/changes"
	body, status, err := c.do("GET", path, doOptions{})
	if status == http.StatusNotFound {
		return nil, &NoSuchContainer{ID: id}
	}
	if err != nil {
		return nil, err
	}
	var changes []Change
	err = json.Unmarshal(body, &changes)
	if err != nil {
		return nil, err
	}
	return changes, nil
}
type CreateContainerOptions struct {
	Name       string
	Config     *Config     `qs:"-"`
	HostConfig *HostConfig `qs:"-"`
}
func (c *Client) CreateContainer(opts CreateContainerOptions) (*Container, error) {
	path := "/containers/create?" + queryString(opts)
	body, status, err := c.do(
		"POST",
		path,
		doOptions{
			data: struct {
				*Config
				HostConfig *HostConfig `json:"HostConfig,omitempty" yaml:"HostConfig,omitempty"`
			}{
				opts.Config,
				opts.HostConfig,
			},
		},
	)
	if status == http.StatusNotFound {
		return nil, ErrNoSuchImage
	}
	if status == http.StatusConflict {
		return nil, ErrContainerAlreadyExists
	}
	if err != nil {
		return nil, err
	}
	var container Container
	err = json.Unmarshal(body, &container)
	if err != nil {
		return nil, err
	}
	container.Name = opts.Name
	return &container, nil
}
type KeyValuePair struct {
	Key   string `json:"Key,omitempty" yaml:"Key,omitempty"`
	Value string `json:"Value,omitempty" yaml:"Value,omitempty"`
}
type RestartPolicy struct {
	Name              string `json:"Name,omitempty" yaml:"Name,omitempty"`
	MaximumRetryCount int    `json:"MaximumRetryCount,omitempty" yaml:"MaximumRetryCount,omitempty"`
}
func AlwaysRestart() RestartPolicy {
	return RestartPolicy{Name: "always"}
}
func RestartOnFailure(maxRetry int) RestartPolicy {
	return RestartPolicy{Name: "on-failure", MaximumRetryCount: maxRetry}
}
func NeverRestart() RestartPolicy {
	return RestartPolicy{Name: "no"}
}
type Device struct {
	PathOnHost        string `json:"PathOnHost,omitempty" yaml:"PathOnHost,omitempty"`
	PathInContainer   string `json:"PathInContainer,omitempty" yaml:"PathInContainer,omitempty"`
	CgroupPermissions string `json:"CgroupPermissions,omitempty" yaml:"CgroupPermissions,omitempty"`
}
type HostConfig struct {
	Binds           []string               `json:"Binds,omitempty" yaml:"Binds,omitempty"`
	CapAdd          []string               `json:"CapAdd,omitempty" yaml:"CapAdd,omitempty"`
	CapDrop         []string               `json:"CapDrop,omitempty" yaml:"CapDrop,omitempty"`
	ContainerIDFile string                 `json:"ContainerIDFile,omitempty" yaml:"ContainerIDFile,omitempty"`
	LxcConf         []KeyValuePair         `json:"LxcConf,omitempty" yaml:"LxcConf,omitempty"`
	Privileged      bool                   `json:"Privileged,omitempty" yaml:"Privileged,omitempty"`
	PortBindings    map[Port][]PortBinding `json:"PortBindings,omitempty" yaml:"PortBindings,omitempty"`
	Links           []string               `json:"Links,omitempty" yaml:"Links,omitempty"`
	PublishAllPorts bool                   `json:"PublishAllPorts,omitempty" yaml:"PublishAllPorts,omitempty"`
	DNS             []string               `json:"Dns,omitempty" yaml:"Dns,omitempty"`  
	DNSSearch       []string               `json:"DnsSearch,omitempty" yaml:"DnsSearch,omitempty"`
	ExtraHosts      []string               `json:"ExtraHosts,omitempty" yaml:"ExtraHosts,omitempty"`
	VolumesFrom     []string               `json:"VolumesFrom,omitempty" yaml:"VolumesFrom,omitempty"`
	NetworkMode     string                 `json:"NetworkMode,omitempty" yaml:"NetworkMode,omitempty"`
	IpcMode         string                 `json:"IpcMode,omitempty" yaml:"IpcMode,omitempty"`
	PidMode         string                 `json:"PidMode,omitempty" yaml:"PidMode,omitempty"`
	UTSMode         string                 `json:"UTSMode,omitempty" yaml:"UTSMode,omitempty"`
	RestartPolicy   RestartPolicy          `json:"RestartPolicy,omitempty" yaml:"RestartPolicy,omitempty"`
	Devices         []Device               `json:"Devices,omitempty" yaml:"Devices,omitempty"`
	LogConfig       LogConfig              `json:"LogConfig,omitempty" yaml:"LogConfig,omitempty"`
	ReadonlyRootfs  bool                   `json:"ReadonlyRootfs,omitempty" yaml:"ReadonlyRootfs,omitempty"`
	SecurityOpt     []string               `json:"SecurityOpt,omitempty" yaml:"SecurityOpt,omitempty"`
	CgroupParent    string                 `json:"CgroupParent,omitempty" yaml:"CgroupParent,omitempty"`
	Memory          int64                  `json:"Memory,omitempty" yaml:"Memory,omitempty"`
	MemorySwap      int64                  `json:"MemorySwap,omitempty" yaml:"MemorySwap,omitempty"`
	CPUShares       int64                  `json:"CpuShares,omitempty" yaml:"CpuShares,omitempty"`
	CPUSet          string                 `json:"Cpuset,omitempty" yaml:"Cpuset,omitempty"`
	CPUQuota        int64                  `json:"CpuQuota,omitempty" yaml:"CpuQuota,omitempty"`
	CPUPeriod       int64                  `json:"CpuPeriod,omitempty" yaml:"CpuPeriod,omitempty"`
	Ulimits         []ULimit               `json:"Ulimits,omitempty" yaml:"Ulimits,omitempty"`
}
func (c *Client) StartContainer(id string, hostConfig *HostConfig) error {
	path := "/containers/" + id + "/start"
	_, status, err := c.do("POST", path, doOptions{data: hostConfig, forceJSON: true})
	if status == http.StatusNotFound {
		return &NoSuchContainer{ID: id, Err: err}
	}
	if status == http.StatusNotModified {
		return &ContainerAlreadyRunning{ID: id}
	}
	if err != nil {
		return err
	}
	return nil
}
func (c *Client) StopContainer(id string, timeout uint) error {
	path := fmt.Sprintf("/containers/%s/stop?t=%d", id, timeout)
	_, status, err := c.do("POST", path, doOptions{})
	if status == http.StatusNotFound {
		return &NoSuchContainer{ID: id}
	}
	if status == http.StatusNotModified {
		return &ContainerNotRunning{ID: id}
	}
	if err != nil {
		return err
	}
	return nil
}
func (c *Client) RestartContainer(id string, timeout uint) error {
	path := fmt.Sprintf("/containers/%s/restart?t=%d", id, timeout)
	_, status, err := c.do("POST", path, doOptions{})
	if status == http.StatusNotFound {
		return &NoSuchContainer{ID: id}
	}
	if err != nil {
		return err
	}
	return nil
}
func (c *Client) PauseContainer(id string) error {
	path := fmt.Sprintf("/containers/%s/pause", id)
	_, status, err := c.do("POST", path, doOptions{})
	if status == http.StatusNotFound {
		return &NoSuchContainer{ID: id}
	}
	if err != nil {
		return err
	}
	return nil
}
func (c *Client) UnpauseContainer(id string) error {
	path := fmt.Sprintf("/containers/%s/unpause", id)
	_, status, err := c.do("POST", path, doOptions{})
	if status == http.StatusNotFound {
		return &NoSuchContainer{ID: id}
	}
	if err != nil {
		return err
	}
	return nil
}
type TopResult struct {
	Titles    []string
	Processes [][]string
}
func (c *Client) TopContainer(id string, psArgs string) (TopResult, error) {
	var args string
	var result TopResult
	if psArgs != "" {
		args = fmt.Sprintf("?ps_args=%s", psArgs)
	}
	path := fmt.Sprintf("/containers/%s/top%s", id, args)
	body, status, err := c.do("GET", path, doOptions{})
	if status == http.StatusNotFound {
		return result, &NoSuchContainer{ID: id}
	}
	if err != nil {
		return result, err
	}
	err = json.Unmarshal(body, &result)
	if err != nil {
		return result, err
	}
	return result, nil
}
type Stats struct {
	Read    time.Time `json:"read,omitempty" yaml:"read,omitempty"`
	Network struct {
		RxDropped uint64 `json:"rx_dropped,omitempty" yaml:"rx_dropped,omitempty"`
		RxBytes   uint64 `json:"rx_bytes,omitempty" yaml:"rx_bytes,omitempty"`
		RxErrors  uint64 `json:"rx_errors,omitempty" yaml:"rx_errors,omitempty"`
		TxPackets uint64 `json:"tx_packets,omitempty" yaml:"tx_packets,omitempty"`
		TxDropped uint64 `json:"tx_dropped,omitempty" yaml:"tx_dropped,omitempty"`
		RxPackets uint64 `json:"rx_packets,omitempty" yaml:"rx_packets,omitempty"`
		TxErrors  uint64 `json:"tx_errors,omitempty" yaml:"tx_errors,omitempty"`
		TxBytes   uint64 `json:"tx_bytes,omitempty" yaml:"tx_bytes,omitempty"`
	} `json:"network,omitempty" yaml:"network,omitempty"`
	MemoryStats struct {
		Stats struct {
			TotalPgmafault          uint64 `json:"total_pgmafault,omitempty" yaml:"total_pgmafault,omitempty"`
			Cache                   uint64 `json:"cache,omitempty" yaml:"cache,omitempty"`
			MappedFile              uint64 `json:"mapped_file,omitempty" yaml:"mapped_file,omitempty"`
			TotalInactiveFile       uint64 `json:"total_inactive_file,omitempty" yaml:"total_inactive_file,omitempty"`
			Pgpgout                 uint64 `json:"pgpgout,omitempty" yaml:"pgpgout,omitempty"`
			Rss                     uint64 `json:"rss,omitempty" yaml:"rss,omitempty"`
			TotalMappedFile         uint64 `json:"total_mapped_file,omitempty" yaml:"total_mapped_file,omitempty"`
			Writeback               uint64 `json:"writeback,omitempty" yaml:"writeback,omitempty"`
			Unevictable             uint64 `json:"unevictable,omitempty" yaml:"unevictable,omitempty"`
			Pgpgin                  uint64 `json:"pgpgin,omitempty" yaml:"pgpgin,omitempty"`
			TotalUnevictable        uint64 `json:"total_unevictable,omitempty" yaml:"total_unevictable,omitempty"`
			Pgmajfault              uint64 `json:"pgmajfault,omitempty" yaml:"pgmajfault,omitempty"`
			TotalRss                uint64 `json:"total_rss,omitempty" yaml:"total_rss,omitempty"`
			TotalRssHuge            uint64 `json:"total_rss_huge,omitempty" yaml:"total_rss_huge,omitempty"`
			TotalWriteback          uint64 `json:"total_writeback,omitempty" yaml:"total_writeback,omitempty"`
			TotalInactiveAnon       uint64 `json:"total_inactive_anon,omitempty" yaml:"total_inactive_anon,omitempty"`
			RssHuge                 uint64 `json:"rss_huge,omitempty" yaml:"rss_huge,omitempty"`
			HierarchicalMemoryLimit uint64 `json:"hierarchical_memory_limit,omitempty" yaml:"hierarchical_memory_limit,omitempty"`
			TotalPgfault            uint64 `json:"total_pgfault,omitempty" yaml:"total_pgfault,omitempty"`
			TotalActiveFile         uint64 `json:"total_active_file,omitempty" yaml:"total_active_file,omitempty"`
			ActiveAnon              uint64 `json:"active_anon,omitempty" yaml:"active_anon,omitempty"`
			TotalActiveAnon         uint64 `json:"total_active_anon,omitempty" yaml:"total_active_anon,omitempty"`
			TotalPgpgout            uint64 `json:"total_pgpgout,omitempty" yaml:"total_pgpgout,omitempty"`
			TotalCache              uint64 `json:"total_cache,omitempty" yaml:"total_cache,omitempty"`
			InactiveAnon            uint64 `json:"inactive_anon,omitempty" yaml:"inactive_anon,omitempty"`
			ActiveFile              uint64 `json:"active_file,omitempty" yaml:"active_file,omitempty"`
			Pgfault                 uint64 `json:"pgfault,omitempty" yaml:"pgfault,omitempty"`
			InactiveFile            uint64 `json:"inactive_file,omitempty" yaml:"inactive_file,omitempty"`
			TotalPgpgin             uint64 `json:"total_pgpgin,omitempty" yaml:"total_pgpgin,omitempty"`
		} `json:"stats,omitempty" yaml:"stats,omitempty"`
		MaxUsage uint64 `json:"max_usage,omitempty" yaml:"max_usage,omitempty"`
		Usage    uint64 `json:"usage,omitempty" yaml:"usage,omitempty"`
		Failcnt  uint64 `json:"failcnt,omitempty" yaml:"failcnt,omitempty"`
		Limit    uint64 `json:"limit,omitempty" yaml:"limit,omitempty"`
	} `json:"memory_stats,omitempty" yaml:"memory_stats,omitempty"`
	BlkioStats struct {
		IOServiceBytesRecursive []BlkioStatsEntry `json:"io_service_bytes_recursive,omitempty" yaml:"io_service_bytes_recursive,omitempty"`
		IOServicedRecursive     []BlkioStatsEntry `json:"io_serviced_recursive,omitempty" yaml:"io_serviced_recursive,omitempty"`
		IOQueueRecursive        []BlkioStatsEntry `json:"io_queue_recursive,omitempty" yaml:"io_queue_recursive,omitempty"`
		IOServiceTimeRecursive  []BlkioStatsEntry `json:"io_service_time_recursive,omitempty" yaml:"io_service_time_recursive,omitempty"`
		IOWaitTimeRecursive     []BlkioStatsEntry `json:"io_wait_time_recursive,omitempty" yaml:"io_wait_time_recursive,omitempty"`
		IOMergedRecursive       []BlkioStatsEntry `json:"io_merged_recursive,omitempty" yaml:"io_merged_recursive,omitempty"`
		IOTimeRecursive         []BlkioStatsEntry `json:"io_time_recursive,omitempty" yaml:"io_time_recursive,omitempty"`
		SectorsRecursive        []BlkioStatsEntry `json:"sectors_recursive,omitempty" yaml:"sectors_recursive,omitempty"`
	} `json:"blkio_stats,omitempty" yaml:"blkio_stats,omitempty"`
	CPUStats    CPUStats `json:"cpu_stats,omitempty" yaml:"cpu_stats,omitempty"`
	PreCPUStats CPUStats `json:"precpu_stats,omitempty"`
}
type CPUStats struct {
	CPUUsage struct {
		PercpuUsage       []uint64 `json:"percpu_usage,omitempty" yaml:"percpu_usage,omitempty"`
		UsageInUsermode   uint64   `json:"usage_in_usermode,omitempty" yaml:"usage_in_usermode,omitempty"`
		TotalUsage        uint64   `json:"total_usage,omitempty" yaml:"total_usage,omitempty"`
		UsageInKernelmode uint64   `json:"usage_in_kernelmode,omitempty" yaml:"usage_in_kernelmode,omitempty"`
	} `json:"cpu_usage,omitempty" yaml:"cpu_usage,omitempty"`
	SystemCPUUsage uint64 `json:"system_cpu_usage,omitempty" yaml:"system_cpu_usage,omitempty"`
	ThrottlingData struct {
		Periods          uint64 `json:"periods,omitempty"`
		ThrottledPeriods uint64 `json:"throttled_periods,omitempty"`
		ThrottledTime    uint64 `json:"throttled_time,omitempty"`
	} `json:"throttling_data,omitempty" yaml:"throttling_data,omitempty"`
}
type BlkioStatsEntry struct {
	Major uint64 `json:"major,omitempty" yaml:"major,omitempty"`
	Minor uint64 `json:"minor,omitempty" yaml:"minor,omitempty"`
	Op    string `json:"op,omitempty" yaml:"op,omitempty"`
	Value uint64 `json:"value,omitempty" yaml:"value,omitempty"`
}
type StatsOptions struct {
	ID     string
	Stats  chan<- *Stats
	Stream bool
	Done <-chan bool
	Timeout time.Duration
}
func (c *Client) Stats(opts StatsOptions) (retErr error) {
	errC := make(chan error, 1)
	readCloser, writeCloser := io.Pipe()
	defer func() {
		close(opts.Stats)
		select {
		case err := <-errC:
			if err != nil && retErr == nil {
				retErr = err
			}
		default:
		}
		if err := readCloser.Close(); err != nil && retErr == nil {
			retErr = err
		}
	}()
	go func() {
		err := c.stream("GET", fmt.Sprintf("/containers/%s/stats?stream=%v", opts.ID, opts.Stream), streamOptions{
			rawJSONStream:  true,
			useJSONDecoder: true,
			stdout:         writeCloser,
			timeout:        opts.Timeout,
		})
		if err != nil {
			dockerError, ok := err.(*Error)
			if ok {
				if dockerError.Status == http.StatusNotFound {
					err = &NoSuchContainer{ID: opts.ID}
				}
			}
		}
		if closeErr := writeCloser.Close(); closeErr != nil && err == nil {
			err = closeErr
		}
		errC <- err
		close(errC)
	}()
	decoder := json.NewDecoder(readCloser)
	stats := new(Stats)
	for err := decoder.Decode(&stats); err != io.EOF; err = decoder.Decode(stats) {
		if err != nil {
			return err
		}
		opts.Stats <- stats
		stats = new(Stats)
		select {
		case <-opts.Done:
			readCloser.Close()
		default:
		}
	}
	return nil
}
type KillContainerOptions struct {
	ID string `qs:"-"`
	Signal Signal
}
func (c *Client) KillContainer(opts KillContainerOptions) error {
	path := "/containers/" + opts.ID + "/kill" + "?" + queryString(opts)
	_, status, err := c.do("POST", path, doOptions{})
	if status == http.StatusNotFound {
		return &NoSuchContainer{ID: opts.ID}
	}
	if err != nil {
		return err
	}
	return nil
}
type RemoveContainerOptions struct {
	ID string `qs:"-"`
	RemoveVolumes bool `qs:"v"`
	Force bool
}
func (c *Client) RemoveContainer(opts RemoveContainerOptions) error {
	path := "/containers/" + opts.ID + "?" + queryString(opts)
	_, status, err := c.do("DELETE", path, doOptions{})
	if status == http.StatusNotFound {
		return &NoSuchContainer{ID: opts.ID}
	}
	if err != nil {
		return err
	}
	return nil
}
type CopyFromContainerOptions struct {
	OutputStream io.Writer `json:"-"`
	Container    string    `json:"-"`
	Resource     string
}
func (c *Client) CopyFromContainer(opts CopyFromContainerOptions) error {
	if opts.Container == "" {
		return &NoSuchContainer{ID: opts.Container}
	}
	url := fmt.Sprintf("/containers/%s/copy", opts.Container)
	body, status, err := c.do("POST", url, doOptions{data: opts})
	if status == http.StatusNotFound {
		return &NoSuchContainer{ID: opts.Container}
	}
	if err != nil {
		return err
	}
	_, err = io.Copy(opts.OutputStream, bytes.NewBuffer(body))
	return err
}
func (c *Client) WaitContainer(id string) (int, error) {
	body, status, err := c.do("POST", "/containers/"+id+"/wait", doOptions{})
	if status == http.StatusNotFound {
		return 0, &NoSuchContainer{ID: id}
	}
	if err != nil {
		return 0, err
	}
	var r struct{ StatusCode int }
	err = json.Unmarshal(body, &r)
	if err != nil {
		return 0, err
	}
	return r.StatusCode, nil
}
type CommitContainerOptions struct {
	Container  string
	Repository string `qs:"repo"`
	Tag        string
	Message    string `qs:"m"`
	Author     string
	Run        *Config `qs:"-"`
}