func (s *containerStats) Display(w io.Writer) error {
s.mu.RLock()
defer s.mu.RUnlock()
if s.err != nil {
return s.err
}
fmt.Fprintf(w, "%s\t%.2f%%\t%s/%s\t%.2f%%\t%s/%s\n",
s.Name,
s.CPUPercentage,
units.BytesSize(s.Memory), units.BytesSize(s.MemoryLimit),
s.MemoryPercentage,
units.BytesSize(s.NetworkRx), units.BytesSize(s.NetworkTx))
return nil
}
// Info returns some info about the cluster, like nb or containers / images
func (c *Cluster) Info() [][]string {
info := [][]string{
{"\bStrategy", c.scheduler.Strategy()},
{"\bFilters", c.scheduler.Filters()},
{"\bNodes", fmt.Sprintf("%d", len(c.engines))},
}
engines := c.listEngines()
sort.Sort(cluster.EngineSorter(engines))
for _, engine := range engines {
info = append(info, []string{engine.Name, engine.Addr})
info = append(info, []string{" └ Containers", fmt.Sprintf("%d", len(engine.Containers()))})
info = append(info, []string{" └ Reserved CPUs", fmt.Sprintf("%d / %d", engine.UsedCpus(), engine.TotalCpus())})
info = append(info, []string{" └ Reserved Memory", fmt.Sprintf("%s / %s", units.BytesSize(float64(engine.UsedMemory())), units.BytesSize(float64(engine.TotalMemory())))})
labels := make([]string, 0, len(engine.Labels))
for k, v := range engine.Labels {
labels = append(labels, k+"="+v)
}
sort.Strings(labels)
info = append(info, []string{" └ Labels", fmt.Sprintf("%s", strings.Join(labels, ", "))})
}
return info
}
func PrintCommitInfo(w io.Writer, commitInfo *pfs.CommitInfo) {
fmt.Fprintf(w, "%s\t", commitInfo.Commit.Id)
if commitInfo.ParentCommit != nil {
fmt.Fprintf(w, "%s\t", commitInfo.ParentCommit.Id)
} else {
fmt.Fprint(w, "<none>\t")
}
if commitInfo.CommitType == pfs.CommitType_COMMIT_TYPE_WRITE {
fmt.Fprint(w, "writeable\t")
} else {
fmt.Fprint(w, "read-only\t")
}
fmt.Fprintf(
w,
"%s ago\t", units.HumanDuration(
time.Since(
prototime.TimestampToTime(
commitInfo.Started,
),
),
),
)
finished := "\t"
if commitInfo.Finished != nil {
finished = fmt.Sprintf("%s ago\t", units.HumanDuration(
time.Since(
prototime.TimestampToTime(
commitInfo.Finished,
),
),
))
}
fmt.Fprintf(w, finished)
fmt.Fprintf(w, "%s\t\n", units.BytesSize(float64(commitInfo.SizeBytes)))
}
func (c *Cluster) Info() [][2]string {
info := [][2]string{{"\bNodes", fmt.Sprintf("%d", len(c.nodes))}}
for _, node := range c.nodes {
info = append(info, [2]string{node.Name(), node.Addr()})
info = append(info, [2]string{" └ Containers", fmt.Sprintf("%d", len(node.Containers()))})
info = append(info, [2]string{" └ Reserved CPUs", fmt.Sprintf("%d / %d", node.UsedCpus(), node.TotalCpus())})
info = append(info, [2]string{" └ Reserved Memory", fmt.Sprintf("%s / %s", units.BytesSize(float64(node.UsedMemory())), units.BytesSize(float64(node.TotalMemory())))})
}
return info
}
func PrintRepoInfo(w io.Writer, repoInfo *pfs.RepoInfo) {
fmt.Fprintf(w, "%s\t", repoInfo.Repo.Name)
fmt.Fprintf(
w,
"%s ago\t", units.HumanDuration(
time.Since(
prototime.TimestampToTime(
repoInfo.Created,
),
),
),
)
fmt.Fprintf(w, "%s\t\n", units.BytesSize(float64(repoInfo.SizeBytes)))
}
func PrintBlockInfo(w io.Writer, blockInfo *drive.BlockInfo) {
fmt.Fprintf(w, "%s\t", blockInfo.Block.Hash)
fmt.Fprintf(
w,
"%s ago\t", units.HumanDuration(
time.Since(
prototime.TimestampToTime(
blockInfo.Created,
),
),
),
)
fmt.Fprintf(w, "%s\t\n", units.BytesSize(float64(blockInfo.SizeBytes)))
}
func formatResource(resource *mesosproto.Resource) string {
switch resource.GetType() {
case mesosproto.Value_SCALAR:
if resource.GetName() == "disk" || resource.GetName() == "mem" {
return units.BytesSize(resource.GetScalar().GetValue() * 1024 * 1024)
}
return fmt.Sprintf("%d", int(resource.GetScalar().GetValue()))
case mesosproto.Value_RANGES:
var ranges []string
for _, r := range resource.GetRanges().GetRange() {
ranges = append(ranges, fmt.Sprintf("%d-%d", r.GetBegin(), r.GetEnd()))
}
return strings.Join(ranges, ", ")
}
return "?"
}
func PrintFileInfo(w io.Writer, fileInfo *pfs.FileInfo) {
fmt.Fprintf(w, "%s\t", fileInfo.Path.Path)
if fileInfo.FileType == pfs.FileType_FILE_TYPE_REGULAR {
fmt.Fprint(w, "file\t")
} else {
fmt.Fprint(w, "dir\t")
}
fmt.Fprintf(
w,
"%s ago\t", units.HumanDuration(
time.Since(
prototime.TimestampToTime(
fileInfo.LastModified,
),
),
),
)
fmt.Fprint(w, "-\t")
fmt.Fprintf(w, "%s\t", units.BytesSize(float64(fileInfo.SizeBytes)))
fmt.Fprintf(w, "%4d\t\n", fileInfo.Perm)
}
// CmdInfo displays system-wide information.
//
// Usage: docker info
func (cli *DockerCli) CmdInfo(args ...string) error {
cmd := cli.Subcmd("info", nil, "Display system-wide information", true)
cmd.Require(flag.Exact, 0)
cmd.ParseFlags(args, true)
rdr, _, _, err := cli.call("GET", "/info", nil, nil)
if err != nil {
return err
}
defer rdr.Close()
info := &types.Info{}
if err := json.NewDecoder(rdr).Decode(info); err != nil {
return fmt.Errorf("Error reading remote info: %v", err)
}
fmt.Fprintf(cli.out, "Containers: %d\n", info.Containers)
fmt.Fprintf(cli.out, "Images: %d\n", info.Images)
ioutils.FprintfIfNotEmpty(cli.out, "Storage Driver: %s\n", info.Driver)
if info.DriverStatus != nil {
for _, pair := range info.DriverStatus {
fmt.Fprintf(cli.out, " %s: %s\n", pair[0], pair[1])
}
}
ioutils.FprintfIfNotEmpty(cli.out, "Execution Driver: %s\n", info.ExecutionDriver)
ioutils.FprintfIfNotEmpty(cli.out, "Logging Driver: %s\n", info.LoggingDriver)
ioutils.FprintfIfNotEmpty(cli.out, "Kernel Version: %s\n", info.KernelVersion)
ioutils.FprintfIfNotEmpty(cli.out, "Operating System: %s\n", info.OperatingSystem)
fmt.Fprintf(cli.out, "CPUs: %d\n", info.NCPU)
fmt.Fprintf(cli.out, "Total Memory: %s\n", units.BytesSize(float64(info.MemTotal)))
ioutils.FprintfIfNotEmpty(cli.out, "Name: %s\n", info.Name)
ioutils.FprintfIfNotEmpty(cli.out, "ID: %s\n", info.ID)
if info.Debug {
fmt.Fprintf(cli.out, "Debug mode (server): %v\n", info.Debug)
fmt.Fprintf(cli.out, "File Descriptors: %d\n", info.NFd)
fmt.Fprintf(cli.out, "Goroutines: %d\n", info.NGoroutines)
fmt.Fprintf(cli.out, "System Time: %s\n", info.SystemTime)
fmt.Fprintf(cli.out, "EventsListeners: %d\n", info.NEventsListener)
fmt.Fprintf(cli.out, "Init SHA1: %s\n", info.InitSha1)
fmt.Fprintf(cli.out, "Init Path: %s\n", info.InitPath)
fmt.Fprintf(cli.out, "Docker Root Dir: %s\n", info.DockerRootDir)
}
ioutils.FprintfIfNotEmpty(cli.out, "Http Proxy: %s\n", info.HttpProxy)
ioutils.FprintfIfNotEmpty(cli.out, "Https Proxy: %s\n", info.HttpsProxy)
ioutils.FprintfIfNotEmpty(cli.out, "No Proxy: %s\n", info.NoProxy)
if info.IndexServerAddress != "" {
u := cli.configFile.AuthConfigs[info.IndexServerAddress].Username
if len(u) > 0 {
fmt.Fprintf(cli.out, "Username: %v\n", u)
fmt.Fprintf(cli.out, "Registry: %v\n", info.IndexServerAddress)
}
}
if !info.MemoryLimit {
fmt.Fprintf(cli.err, "WARNING: No memory limit support\n")
}
if !info.SwapLimit {
fmt.Fprintf(cli.err, "WARNING: No swap limit support\n")
}
if !info.IPv4Forwarding {
fmt.Fprintf(cli.err, "WARNING: IPv4 forwarding is disabled.\n")
}
if !info.BridgeNfIptables {
fmt.Fprintf(cli.err, "WARNING: bridge-nf-call-iptables is disabled\n")
}
if !info.BridgeNfIp6tables {
fmt.Fprintf(cli.err, "WARNING: bridge-nf-call-ip6tables is disabled\n")
}
if info.Labels != nil {
fmt.Fprintln(cli.out, "Labels:")
for _, attribute := range info.Labels {
fmt.Fprintf(cli.out, " %s\n", attribute)
}
}
if info.ExperimentalBuild {
fmt.Fprintf(cli.out, "Experimental: true\n")
}
return nil
}
// CmdInfo displays system-wide information.
//
// Usage: docker info
func (cli *DockerCli) CmdInfo(args ...string) error {
cmd := cli.Subcmd("info", "", "Display system-wide information", true)
cmd.Require(flag.Exact, 0)
cmd.ParseFlags(args, false)
body, _, err := readBody(cli.call("GET", "/info", nil, nil))
if err != nil {
return err
}
out := engine.NewOutput()
remoteInfo, err := out.AddEnv()
if err != nil {
return err
}
if _, err := out.Write(body); err != nil {
logrus.Errorf("Error reading remote info: %s", err)
return err
}
out.Close()
if remoteInfo.Exists("Containers") {
fmt.Fprintf(cli.out, "Containers: %d\n", remoteInfo.GetInt("Containers"))
}
if remoteInfo.Exists("Images") {
fmt.Fprintf(cli.out, "Images: %d\n", remoteInfo.GetInt("Images"))
}
if remoteInfo.Exists("Driver") {
fmt.Fprintf(cli.out, "Storage Driver: %s\n", remoteInfo.Get("Driver"))
}
if remoteInfo.Exists("DriverStatus") {
var driverStatus [][2]string
if err := remoteInfo.GetJson("DriverStatus", &driverStatus); err != nil {
return err
}
for _, pair := range driverStatus {
fmt.Fprintf(cli.out, " %s: %s\n", pair[0], pair[1])
}
}
if remoteInfo.Exists("ExecutionDriver") {
fmt.Fprintf(cli.out, "Execution Driver: %s\n", remoteInfo.Get("ExecutionDriver"))
}
if remoteInfo.Exists("LoggingDriver") {
fmt.Fprintf(cli.out, "Logging Driver: %s\n", remoteInfo.Get("LoggingDriver"))
}
if remoteInfo.Exists("KernelVersion") {
fmt.Fprintf(cli.out, "Kernel Version: %s\n", remoteInfo.Get("KernelVersion"))
}
if remoteInfo.Exists("OperatingSystem") {
fmt.Fprintf(cli.out, "Operating System: %s\n", remoteInfo.Get("OperatingSystem"))
}
if remoteInfo.Exists("NCPU") {
fmt.Fprintf(cli.out, "CPUs: %d\n", remoteInfo.GetInt("NCPU"))
}
if remoteInfo.Exists("MemTotal") {
fmt.Fprintf(cli.out, "Total Memory: %s\n", units.BytesSize(float64(remoteInfo.GetInt64("MemTotal"))))
}
if remoteInfo.Exists("Name") {
fmt.Fprintf(cli.out, "Name: %s\n", remoteInfo.Get("Name"))
}
if remoteInfo.Exists("ID") {
fmt.Fprintf(cli.out, "ID: %s\n", remoteInfo.Get("ID"))
}
if remoteInfo.GetBool("Debug") || os.Getenv("DEBUG") != "" {
if remoteInfo.Exists("Debug") {
fmt.Fprintf(cli.out, "Debug mode (server): %v\n", remoteInfo.GetBool("Debug"))
}
fmt.Fprintf(cli.out, "Debug mode (client): %v\n", os.Getenv("DEBUG") != "")
if remoteInfo.Exists("NFd") {
fmt.Fprintf(cli.out, "File Descriptors: %d\n", remoteInfo.GetInt("NFd"))
}
if remoteInfo.Exists("NGoroutines") {
fmt.Fprintf(cli.out, "Goroutines: %d\n", remoteInfo.GetInt("NGoroutines"))
}
if remoteInfo.Exists("SystemTime") {
t, err := remoteInfo.GetTime("SystemTime")
if err != nil {
logrus.Errorf("Error reading system time: %v", err)
} else {
fmt.Fprintf(cli.out, "System Time: %s\n", t.Format(time.UnixDate))
}
}
if remoteInfo.Exists("NEventsListener") {
fmt.Fprintf(cli.out, "EventsListeners: %d\n", remoteInfo.GetInt("NEventsListener"))
}
if initSha1 := remoteInfo.Get("InitSha1"); initSha1 != "" {
fmt.Fprintf(cli.out, "Init SHA1: %s\n", initSha1)
}
if initPath := remoteInfo.Get("InitPath"); initPath != "" {
fmt.Fprintf(cli.out, "Init Path: %s\n", initPath)
}
if root := remoteInfo.Get("DockerRootDir"); root != "" {
fmt.Fprintf(cli.out, "Docker Root Dir: %s\n", root)
}
}
if remoteInfo.Exists("HttpProxy") {
fmt.Fprintf(cli.out, "Http Proxy: %s\n", remoteInfo.Get("HttpProxy"))
}
if remoteInfo.Exists("HttpsProxy") {
fmt.Fprintf(cli.out, "Https Proxy: %s\n", remoteInfo.Get("HttpsProxy"))
}
if remoteInfo.Exists("NoProxy") {
fmt.Fprintf(cli.out, "No Proxy: %s\n", remoteInfo.Get("NoProxy"))
}
if len(remoteInfo.GetList("IndexServerAddress")) != 0 {
cli.LoadConfigFile()
u := cli.configFile.Configs[remoteInfo.Get("IndexServerAddress")].Username
if len(u) > 0 {
fmt.Fprintf(cli.out, "Username: %v\n", u)
fmt.Fprintf(cli.out, "Registry: %v\n", remoteInfo.GetList("IndexServerAddress"))
}
}
if remoteInfo.Exists("MemoryLimit") && !remoteInfo.GetBool("MemoryLimit") {
fmt.Fprintf(cli.err, "WARNING: No memory limit support\n")
}
if remoteInfo.Exists("SwapLimit") && !remoteInfo.GetBool("SwapLimit") {
fmt.Fprintf(cli.err, "WARNING: No swap limit support\n")
}
if remoteInfo.Exists("IPv4Forwarding") && !remoteInfo.GetBool("IPv4Forwarding") {
fmt.Fprintf(cli.err, "WARNING: IPv4 forwarding is disabled.\n")
}
if remoteInfo.Exists("Labels") {
fmt.Fprintln(cli.out, "Labels:")
for _, attribute := range remoteInfo.GetList("Labels") {
fmt.Fprintf(cli.out, " %s\n", attribute)
}
}
return nil
}
// CmdInfo displays system-wide information.
//
// Usage: docker info
func (cli *DockerCli) CmdInfo(args ...string) error {
cmd := Cli.Subcmd("info", nil, Cli.DockerCommands["info"].Description, true)
cmd.Require(flag.Exact, 0)
cmd.ParseFlags(args, true)
info, err := cli.client.Info()
if err != nil {
return err
}
fmt.Fprintf(cli.out, "Containers: %d\n", info.Containers)
fmt.Fprintf(cli.out, "Images: %d\n", info.Images)
ioutils.FprintfIfNotEmpty(cli.out, "Server Version: %s\n", info.ServerVersion)
ioutils.FprintfIfNotEmpty(cli.out, "Storage Driver: %s\n", info.Driver)
if info.DriverStatus != nil {
for _, pair := range info.DriverStatus {
fmt.Fprintf(cli.out, " %s: %s\n", pair[0], pair[1])
// print a warning if devicemapper is using a loopback file
if pair[0] == "Data loop file" {
fmt.Fprintln(cli.err, " WARNING: Usage of loopback devices is strongly discouraged for production use. Either use `--storage-opt dm.thinpooldev` or use `--storage-opt dm.no_warn_on_loop_devices=true` to suppress this warning.")
}
}
}
ioutils.FprintfIfNotEmpty(cli.out, "Execution Driver: %s\n", info.ExecutionDriver)
ioutils.FprintfIfNotEmpty(cli.out, "Logging Driver: %s\n", info.LoggingDriver)
fmt.Fprintf(cli.out, "Plugins: \n")
fmt.Fprintf(cli.out, " Volume:")
for _, driver := range info.Plugins.Volume {
fmt.Fprintf(cli.out, " %s", driver)
}
fmt.Fprintf(cli.out, "\n")
fmt.Fprintf(cli.out, " Network:")
for _, driver := range info.Plugins.Network {
fmt.Fprintf(cli.out, " %s", driver)
}
fmt.Fprintf(cli.out, "\n")
ioutils.FprintfIfNotEmpty(cli.out, "Kernel Version: %s\n", info.KernelVersion)
ioutils.FprintfIfNotEmpty(cli.out, "Operating System: %s\n", info.OperatingSystem)
ioutils.FprintfIfNotEmpty(cli.out, "OSType: %s\n", info.OSType)
ioutils.FprintfIfNotEmpty(cli.out, "Architecture: %s\n", info.Architecture)
fmt.Fprintf(cli.out, "CPUs: %d\n", info.NCPU)
fmt.Fprintf(cli.out, "Total Memory: %s\n", units.BytesSize(float64(info.MemTotal)))
ioutils.FprintfIfNotEmpty(cli.out, "Name: %s\n", info.Name)
ioutils.FprintfIfNotEmpty(cli.out, "ID: %s\n", info.ID)
if info.Debug {
fmt.Fprintf(cli.out, "Debug mode (server): %v\n", info.Debug)
fmt.Fprintf(cli.out, " File Descriptors: %d\n", info.NFd)
fmt.Fprintf(cli.out, " Goroutines: %d\n", info.NGoroutines)
fmt.Fprintf(cli.out, " System Time: %s\n", info.SystemTime)
fmt.Fprintf(cli.out, " EventsListeners: %d\n", info.NEventsListener)
fmt.Fprintf(cli.out, " Init SHA1: %s\n", info.InitSha1)
fmt.Fprintf(cli.out, " Init Path: %s\n", info.InitPath)
fmt.Fprintf(cli.out, " Docker Root Dir: %s\n", info.DockerRootDir)
}
ioutils.FprintfIfNotEmpty(cli.out, "Http Proxy: %s\n", info.HTTPProxy)
ioutils.FprintfIfNotEmpty(cli.out, "Https Proxy: %s\n", info.HTTPSProxy)
ioutils.FprintfIfNotEmpty(cli.out, "No Proxy: %s\n", info.NoProxy)
if info.IndexServerAddress != "" {
u := cli.configFile.AuthConfigs[info.IndexServerAddress].Username
if len(u) > 0 {
fmt.Fprintf(cli.out, "Username: %v\n", u)
fmt.Fprintf(cli.out, "Registry: %v\n", info.IndexServerAddress)
}
}
// Only output these warnings if the server does not support these features
if info.OSType != "windows" {
if !info.MemoryLimit {
fmt.Fprintln(cli.err, "WARNING: No memory limit support")
}
if !info.SwapLimit {
fmt.Fprintln(cli.err, "WARNING: No swap limit support")
}
if !info.OomKillDisable {
fmt.Fprintln(cli.err, "WARNING: No oom kill disable support")
}
if !info.CPUCfsQuota {
fmt.Fprintln(cli.err, "WARNING: No cpu cfs quota support")
}
if !info.CPUCfsPeriod {
fmt.Fprintln(cli.err, "WARNING: No cpu cfs period support")
}
if !info.CPUShares {
fmt.Fprintln(cli.err, "WARNING: No cpu shares support")
}
if !info.CPUSet {
fmt.Fprintln(cli.err, "WARNING: No cpuset support")
}
if !info.IPv4Forwarding {
fmt.Fprintln(cli.err, "WARNING: IPv4 forwarding is disabled")
}
if !info.BridgeNfIptables {
fmt.Fprintln(cli.err, "WARNING: bridge-nf-call-iptables is disabled")
}
if !info.BridgeNfIP6tables {
fmt.Fprintln(cli.err, "WARNING: bridge-nf-call-ip6tables is disabled")
}
}
if info.Labels != nil {
fmt.Fprintln(cli.out, "Labels:")
for _, attribute := range info.Labels {
fmt.Fprintf(cli.out, " %s\n", attribute)
}
}
ioutils.FprintfIfTrue(cli.out, "Experimental: %v\n", info.ExperimentalBuild)
if info.ClusterStore != "" {
fmt.Fprintf(cli.out, "Cluster store: %s\n", info.ClusterStore)
}
if info.ClusterAdvertise != "" {
fmt.Fprintf(cli.out, "Cluster advertise: %s\n", info.ClusterAdvertise)
}
return nil
}
// CmdInfo displays system-wide information.
//
// Usage: docker info
func (cli *DockerCli) CmdInfo(args ...string) error {
cmd := Cli.Subcmd("info", nil, Cli.DockerCommands["info"].Description, true)
cmd.Require(flag.Exact, 0)
cmd.ParseFlags(args, true)
serverResp, err := cli.call("GET", "/info", nil, nil)
if err != nil {
return err
}
defer serverResp.body.Close()
info := &types.Info{}
if err := json.NewDecoder(serverResp.body).Decode(info); err != nil {
return fmt.Errorf("Error reading remote info: %v", err)
}
fmt.Fprintf(cli.out, "Containers: %d\n", info.Containers)
fmt.Fprintf(cli.out, "Images: %d\n", info.Images)
ioutils.FprintfIfNotEmpty(cli.out, "Server Version: %s\n", info.ServerVersion)
ioutils.FprintfIfNotEmpty(cli.out, "Storage Driver: %s\n", info.Driver)
if info.DriverStatus != nil {
for _, pair := range info.DriverStatus {
fmt.Fprintf(cli.out, " %s: %s\n", pair[0], pair[1])
}
}
ioutils.FprintfIfNotEmpty(cli.out, "Execution Driver: %s\n", info.ExecutionDriver)
ioutils.FprintfIfNotEmpty(cli.out, "Logging Driver: %s\n", info.LoggingDriver)
ioutils.FprintfIfNotEmpty(cli.out, "Kernel Version: %s\n", info.KernelVersion)
ioutils.FprintfIfNotEmpty(cli.out, "Operating System: %s\n", info.OperatingSystem)
fmt.Fprintf(cli.out, "CPUs: %d\n", info.NCPU)
fmt.Fprintf(cli.out, "Total Memory: %s\n", units.BytesSize(float64(info.MemTotal)))
ioutils.FprintfIfNotEmpty(cli.out, "Name: %s\n", info.Name)
ioutils.FprintfIfNotEmpty(cli.out, "ID: %s\n", info.ID)
if info.Debug {
fmt.Fprintf(cli.out, "Debug mode (server): %v\n", info.Debug)
fmt.Fprintf(cli.out, " File Descriptors: %d\n", info.NFd)
fmt.Fprintf(cli.out, " Goroutines: %d\n", info.NGoroutines)
fmt.Fprintf(cli.out, " System Time: %s\n", info.SystemTime)
fmt.Fprintf(cli.out, " EventsListeners: %d\n", info.NEventsListener)
fmt.Fprintf(cli.out, " Init SHA1: %s\n", info.InitSha1)
fmt.Fprintf(cli.out, " Init Path: %s\n", info.InitPath)
fmt.Fprintf(cli.out, " Docker Root Dir: %s\n", info.DockerRootDir)
}
ioutils.FprintfIfNotEmpty(cli.out, "Http Proxy: %s\n", info.HTTPProxy)
ioutils.FprintfIfNotEmpty(cli.out, "Https Proxy: %s\n", info.HTTPSProxy)
ioutils.FprintfIfNotEmpty(cli.out, "No Proxy: %s\n", info.NoProxy)
if info.IndexServerAddress != "" {
u := cli.configFile.AuthConfigs[info.IndexServerAddress].Username
if len(u) > 0 {
fmt.Fprintf(cli.out, "Username: %v\n", u)
fmt.Fprintf(cli.out, "Registry: %v\n", info.IndexServerAddress)
}
}
// Only output these warnings if the server does not support these features
if h, err := httputils.ParseServerHeader(serverResp.header.Get("Server")); err == nil {
if h.OS != "windows" {
if !info.MemoryLimit {
fmt.Fprintf(cli.err, "WARNING: No memory limit support\n")
}
if !info.SwapLimit {
fmt.Fprintf(cli.err, "WARNING: No swap limit support\n")
}
if !info.IPv4Forwarding {
fmt.Fprintf(cli.err, "WARNING: IPv4 forwarding is disabled\n")
}
if !info.BridgeNfIptables {
fmt.Fprintf(cli.err, "WARNING: bridge-nf-call-iptables is disabled\n")
}
if !info.BridgeNfIP6tables {
fmt.Fprintf(cli.err, "WARNING: bridge-nf-call-ip6tables is disabled\n")
}
}
}
if info.Labels != nil {
fmt.Fprintln(cli.out, "Labels:")
for _, attribute := range info.Labels {
fmt.Fprintf(cli.out, " %s\n", attribute)
}
}
ioutils.FprintfIfTrue(cli.out, "Experimental: %v\n", info.ExperimentalBuild)
if info.ClusterStore != "" {
fmt.Fprintf(cli.out, "Cluster store: %s\n", info.ClusterStore)
}
if info.ClusterAdvertise != "" {
fmt.Fprintf(cli.out, "Cluster advertise: %s\n", info.ClusterAdvertise)
}
return nil
}
func PrintChange(w io.Writer, change *pfs.Change) {
fmt.Fprintf(w, "%s\t", change.File.Path)
fmt.Fprintf(w, "%s\t", units.BytesSize(float64(change.OffsetBytes)))
fmt.Fprintf(w, "%s\t\n", units.BytesSize(float64(change.SizeBytes)))
}