func printTaskSummary(task *api.Task, res *common.Resolver) {
w := tabwriter.NewWriter(os.Stdout, 8, 8, 8, ' ', 0)
defer w.Flush()
fmt.Fprintf(w, "ID\t: %s\n", task.ID)
fmt.Fprintf(w, "Slot\t: %d\n", task.Slot)
fmt.Fprintf(w, "Service\t: %s\n", res.Resolve(api.Service{}, task.ServiceID))
printTaskStatus(w, task)
fmt.Fprintf(w, "Node\t: %s\n", res.Resolve(api.Node{}, task.NodeID))
fmt.Fprintln(w, "Spec\t")
ctr := task.Spec.GetContainer()
common.FprintfIfNotEmpty(w, " Image\t: %s\n", ctr.Image)
common.FprintfIfNotEmpty(w, " Command\t: %q\n", strings.Join(ctr.Command, " "))
common.FprintfIfNotEmpty(w, " Args\t: [%s]\n", strings.Join(ctr.Args, ", "))
common.FprintfIfNotEmpty(w, " Env\t: [%s]\n", strings.Join(ctr.Env, ", "))
if len(ctr.Secrets) > 0 {
fmt.Fprintln(w, " Secrets:")
for _, sr := range ctr.Secrets {
var targetName, mode string
if sr.GetFile() != nil {
targetName = sr.GetFile().Name
mode = "FILE"
}
fmt.Fprintf(w, " [%s] %s:%s\n", mode, sr.SecretName, targetName)
}
}
}
func printClusterSummary(cluster *api.Cluster) {
w := tabwriter.NewWriter(os.Stdout, 8, 8, 8, ' ', 0)
defer w.Flush()
common.FprintfIfNotEmpty(w, "ID\t: %s\n", cluster.ID)
common.FprintfIfNotEmpty(w, "Name\t: %s\n", cluster.Spec.Annotations.Name)
if len(cluster.Spec.AcceptancePolicy.Policies) > 0 {
fmt.Fprintf(w, "Acceptance Policies:\n")
for _, policy := range cluster.Spec.AcceptancePolicy.Policies {
fmt.Fprintf(w, " Role\t: %v\n", policy.Role)
fmt.Fprintf(w, " Autoaccept\t: %v\n", policy.Autoaccept)
if policy.Secret != nil {
fmt.Fprintf(w, " Secret\t: %v\n", string(policy.Secret.Data))
}
}
}
fmt.Fprintf(w, "Orchestration settings:\n")
fmt.Fprintf(w, " Task history entries: %d\n", cluster.Spec.Orchestration.TaskHistoryRetentionLimit)
fmt.Fprintf(w, "Dispatcher settings:\n")
fmt.Fprintf(w, " Dispatcher heartbeat period: %d\n", cluster.Spec.Dispatcher.HeartbeatPeriod)
if cluster.Spec.CAConfig.NodeCertExpiry != nil {
fmt.Fprintf(w, "Certificate Authority settings:\n")
clusterDuration, err := ptypes.Duration(cluster.Spec.CAConfig.NodeCertExpiry)
if err != nil {
fmt.Fprintf(w, " Certificate Validity Duration: [ERROR PARSING DURATION]\n")
} else {
fmt.Fprintf(w, " Certificate Validity Duration: %s\n", clusterDuration.String())
}
}
}
func printClusterSummary(cluster *api.Cluster) {
w := tabwriter.NewWriter(os.Stdout, 8, 8, 8, ' ', 0)
defer w.Flush()
common.FprintfIfNotEmpty(w, "ID\t: %s\n", cluster.ID)
common.FprintfIfNotEmpty(w, "Name\t: %s\n", cluster.Spec.Annotations.Name)
fmt.Fprintf(w, "Orchestration settings:\n")
fmt.Fprintf(w, " Task history entries: %d\n", cluster.Spec.Orchestration.TaskHistoryRetentionLimit)
heartbeatPeriod, err := ptypes.Duration(cluster.Spec.Dispatcher.HeartbeatPeriod)
if err == nil {
fmt.Fprintf(w, "Dispatcher settings:\n")
fmt.Fprintf(w, " Dispatcher heartbeat period: %s\n", heartbeatPeriod.String())
}
fmt.Fprintf(w, "Certificate Authority settings:\n")
if cluster.Spec.CAConfig.NodeCertExpiry != nil {
clusterDuration, err := ptypes.Duration(cluster.Spec.CAConfig.NodeCertExpiry)
if err != nil {
fmt.Fprintf(w, " Certificate Validity Duration: [ERROR PARSING DURATION]\n")
} else {
fmt.Fprintf(w, " Certificate Validity Duration: %s\n", clusterDuration.String())
}
}
if len(cluster.Spec.CAConfig.ExternalCAs) > 0 {
fmt.Fprintf(w, " External CAs:\n")
for _, ca := range cluster.Spec.CAConfig.ExternalCAs {
fmt.Fprintf(w, " %s: %s\n", ca.Protocol, ca.URL)
}
}
fmt.Fprintln(w, " Join Tokens:")
fmt.Fprintln(w, " Worker:", cluster.RootCA.JoinTokens.Worker)
fmt.Fprintln(w, " Manager:", cluster.RootCA.JoinTokens.Manager)
if cluster.Spec.TaskDefaults.LogDriver != nil {
fmt.Fprintf(w, "Default Log Driver\t: %s\n", cluster.Spec.TaskDefaults.LogDriver.Name)
var keys []string
if len(cluster.Spec.TaskDefaults.LogDriver.Options) != 0 {
for k := range cluster.Spec.TaskDefaults.LogDriver.Options {
keys = append(keys, k)
}
sort.Strings(keys)
for _, k := range keys {
v := cluster.Spec.TaskDefaults.LogDriver.Options[k]
if v != "" {
fmt.Fprintf(w, " %s\t: %s\n", k, v)
} else {
fmt.Fprintf(w, " %s\t\n", k)
}
}
}
}
}
func printSecretSummary(secret *api.Secret) {
w := tabwriter.NewWriter(os.Stdout, 8, 8, 8, ' ', 0)
defer w.Flush()
common.FprintfIfNotEmpty(w, "ID\t: %s\n", secret.ID)
common.FprintfIfNotEmpty(w, "Name\t: %s\n", secret.Spec.Annotations.Name)
if len(secret.Spec.Annotations.Labels) > 0 {
fmt.Fprintln(w, "Labels\t")
for k, v := range secret.Spec.Annotations.Labels {
fmt.Fprintf(w, " %s\t: %s\n", k, v)
}
}
common.FprintfIfNotEmpty(w, "Created\t: %s\n", ptypes.TimestampString(secret.Meta.CreatedAt))
}
func printTaskSummary(task *api.Task, res *common.Resolver) {
w := tabwriter.NewWriter(os.Stdout, 8, 8, 8, ' ', 0)
defer w.Flush()
fmt.Fprintf(w, "ID\t: %s\n", task.ID)
fmt.Fprintf(w, "Slot\t: %d\n", task.Slot)
fmt.Fprintf(w, "Service\t: %s\n", res.Resolve(api.Service{}, task.ServiceID))
printTaskStatus(w, task)
fmt.Fprintf(w, "Node\t: %s\n", res.Resolve(api.Node{}, task.NodeID))
fmt.Fprintln(w, "Spec\t")
ctr := task.Spec.GetContainer()
common.FprintfIfNotEmpty(w, " Image\t: %s\n", ctr.Image)
common.FprintfIfNotEmpty(w, " Command\t: %q\n", strings.Join(ctr.Command, " "))
common.FprintfIfNotEmpty(w, " Args\t: [%s]\n", strings.Join(ctr.Args, ", "))
common.FprintfIfNotEmpty(w, " Env\t: [%s]\n", strings.Join(ctr.Env, ", "))
}
func printNodeSummary(node *api.Node) {
w := tabwriter.NewWriter(os.Stdout, 8, 8, 8, ' ', 0)
defer func() {
// Ignore flushing errors - there's nothing we can do.
_ = w.Flush()
}()
spec := &node.Spec
desc := node.Description
if desc == nil {
desc = &api.NodeDescription{}
}
common.FprintfIfNotEmpty(w, "ID\t: %s\n", node.ID)
common.FprintfIfNotEmpty(w, "Name\t: %s\n", spec.Annotations.Name)
if node.Description != nil {
common.FprintfIfNotEmpty(w, "Hostname\t: %s\n", node.Description.Hostname)
}
fmt.Fprintln(w, "Status:\t")
common.FprintfIfNotEmpty(w, " State\t: %s\n", node.Status.State.String())
common.FprintfIfNotEmpty(w, " Message\t: %s\n", node.Status.Message)
common.FprintfIfNotEmpty(w, " Availability\t: %s\n", spec.Availability.String())
if node.ManagerStatus != nil {
fmt.Fprintln(w, "Manager status:\t")
common.FprintfIfNotEmpty(w, " Address\t: %s\n", node.ManagerStatus.Addr)
common.FprintfIfNotEmpty(w, " Raft status\t: %s\n", node.ManagerStatus.Reachability.String())
leader := "no"
if node.ManagerStatus.Leader {
leader = "yes"
}
common.FprintfIfNotEmpty(w, " Leader\t: %s\n", leader)
}
if desc.Platform != nil {
fmt.Fprintln(w, "Platform:\t")
common.FprintfIfNotEmpty(w, " Operating System\t: %s\n", desc.Platform.OS)
common.FprintfIfNotEmpty(w, " Architecture\t: %s\n", desc.Platform.Architecture)
}
if desc.Resources != nil {
fmt.Fprintln(w, "Resources:\t")
fmt.Fprintf(w, " CPUs\t: %d\n", desc.Resources.NanoCPUs/1e9)
fmt.Fprintf(w, " Memory\t: %s\n", humanize.IBytes(uint64(desc.Resources.MemoryBytes)))
}
if desc.Engine != nil {
fmt.Fprintln(w, "Plugins:\t")
var pluginTypes []string
pluginNamesByType := map[string][]string{}
for _, p := range desc.Engine.Plugins {
// append to pluginTypes only if not done previously
if _, ok := pluginNamesByType[p.Type]; !ok {
pluginTypes = append(pluginTypes, p.Type)
}
pluginNamesByType[p.Type] = append(pluginNamesByType[p.Type], p.Name)
}
sort.Strings(pluginTypes) // ensure stable output
for _, pluginType := range pluginTypes {
fmt.Fprintf(w, " %s\t: %v\n", pluginType, pluginNamesByType[pluginType])
}
}
if desc.Engine != nil {
common.FprintfIfNotEmpty(w, "Engine Version\t: %s\n", desc.Engine.EngineVersion)
if len(desc.Engine.Labels) != 0 {
fmt.Fprintln(w, "Engine Labels:\t")
for k, v := range desc.Engine.Labels {
fmt.Fprintf(w, " %s = %s", k, v)
}
}
}
}
func printServiceSummary(service *api.Service, running int) {
w := tabwriter.NewWriter(os.Stdout, 8, 8, 8, ' ', 0)
defer w.Flush()
task := service.Spec.Task
common.FprintfIfNotEmpty(w, "ID\t: %s\n", service.ID)
common.FprintfIfNotEmpty(w, "Name\t: %s\n", service.Spec.Annotations.Name)
if len(service.Spec.Annotations.Labels) > 0 {
fmt.Fprintln(w, "Labels\t")
for k, v := range service.Spec.Annotations.Labels {
fmt.Fprintf(w, " %s\t: %s\n", k, v)
}
}
common.FprintfIfNotEmpty(w, "Replicas\t: %s\n", getServiceReplicasTxt(service, running))
if service.UpdateStatus != nil {
fmt.Fprintln(w, "Update Status\t")
fmt.Fprintln(w, " State\t:", service.UpdateStatus.State)
started, err := gogotypes.TimestampFromProto(service.UpdateStatus.StartedAt)
if err == nil {
fmt.Fprintln(w, " Started\t:", humanize.Time(started))
}
if service.UpdateStatus.State == api.UpdateStatus_COMPLETED {
completed, err := gogotypes.TimestampFromProto(service.UpdateStatus.CompletedAt)
if err == nil {
fmt.Fprintln(w, " Completed\t:", humanize.Time(completed))
}
}
fmt.Fprintln(w, " Message\t:", service.UpdateStatus.Message)
}
fmt.Fprintln(w, "Template\t")
fmt.Fprintln(w, " Container\t")
ctr := service.Spec.Task.GetContainer()
common.FprintfIfNotEmpty(w, " Image\t: %s\n", ctr.Image)
common.FprintfIfNotEmpty(w, " Command\t: %q\n", strings.Join(ctr.Command, " "))
common.FprintfIfNotEmpty(w, " Args\t: [%s]\n", strings.Join(ctr.Args, ", "))
common.FprintfIfNotEmpty(w, " Env\t: [%s]\n", strings.Join(ctr.Env, ", "))
if task.Placement != nil {
common.FprintfIfNotEmpty(w, " Constraints\t: %s\n", strings.Join(task.Placement.Constraints, ", "))
}
if task.Resources != nil {
res := task.Resources
fmt.Fprintln(w, " Resources\t")
printResources := func(w io.Writer, r *api.Resources) {
if r.NanoCPUs != 0 {
fmt.Fprintf(w, " CPU\t: %g\n", float64(r.NanoCPUs)/1e9)
}
if r.MemoryBytes != 0 {
fmt.Fprintf(w, " Memory\t: %s\n", humanize.IBytes(uint64(r.MemoryBytes)))
}
}
if res.Reservations != nil {
fmt.Fprintln(w, " Reservations:\t")
printResources(w, res.Reservations)
}
if res.Limits != nil {
fmt.Fprintln(w, " Limits:\t")
printResources(w, res.Limits)
}
}
if len(service.Spec.Task.Networks) > 0 {
fmt.Fprintf(w, " Networks:\t")
for _, n := range service.Spec.Task.Networks {
fmt.Fprintf(w, " %s", n.Target)
}
}
if service.Endpoint != nil && len(service.Endpoint.Ports) > 0 {
fmt.Fprintln(w, "\nPorts:")
for _, port := range service.Endpoint.Ports {
fmt.Fprintf(w, " - Name\t= %s\n", port.Name)
fmt.Fprintf(w, " Protocol\t= %s\n", port.Protocol)
fmt.Fprintf(w, " Port\t= %d\n", port.TargetPort)
fmt.Fprintf(w, " SwarmPort\t= %d\n", port.PublishedPort)
}
}
if len(ctr.Mounts) > 0 {
fmt.Fprintln(w, " Mounts:")
for _, v := range ctr.Mounts {
fmt.Fprintf(w, " - target = %s\n", v.Target)
fmt.Fprintf(w, " source = %s\n", v.Source)
fmt.Fprintf(w, " readonly = %v\n", v.ReadOnly)
fmt.Fprintf(w, " type = %v\n", strings.ToLower(v.Type.String()))
}
}
if len(ctr.Secrets) > 0 {
fmt.Fprintln(w, " Secrets:")
for _, sr := range ctr.Secrets {
var targetName, mode string
if sr.GetFile() != nil {
targetName = sr.GetFile().Name
mode = "FILE"
}
fmt.Fprintf(w, " [%s] %s@%s:%s\n", mode, sr.SecretName, sr.SecretID, targetName)
}
}
if task.LogDriver != nil {
fmt.Fprintf(w, " LogDriver\t: %s\n", task.LogDriver.Name)
var keys []string
if task.LogDriver.Options != nil {
for k := range task.LogDriver.Options {
keys = append(keys, k)
}
sort.Strings(keys)
for _, k := range keys {
v := task.LogDriver.Options[k]
if v != "" {
fmt.Fprintf(w, " %s\t: %s\n", k, v)
} else {
fmt.Fprintf(w, " %s\t\n", k)
}
}
}
}
}
func printNetworkSummary(network *api.Network) {
w := tabwriter.NewWriter(os.Stdout, 8, 8, 8, ' ', 0)
defer func() {
// Ignore flushing errors - there's nothing we can do.
_ = w.Flush()
}()
spec := &network.Spec
common.FprintfIfNotEmpty(w, "ID\t: %s\n", network.ID)
common.FprintfIfNotEmpty(w, "Name\t: %s\n", spec.Annotations.Name)
fmt.Fprintln(w, "Spec:\t")
if len(spec.Annotations.Labels) > 0 {
fmt.Fprintln(w, " Labels:\t")
for k, v := range spec.Annotations.Labels {
fmt.Fprintf(w, " %s = %s\n", k, v)
}
}
fmt.Fprintf(w, " IPv6Enabled\t: %t\n", spec.Ipv6Enabled)
fmt.Fprintf(w, " Internal\t: %t\n", spec.Internal)
driver := network.DriverState
if driver != nil {
fmt.Fprintln(w, "Driver:\t")
common.FprintfIfNotEmpty(w, " Name\t: %s\n", driver.Name)
if len(driver.Options) > 0 {
fmt.Fprintln(w, " Options:\t")
for k, v := range driver.Options {
fmt.Fprintf(w, " %s = %s\n", k, v)
}
}
}
ipam := network.IPAM
if ipam != nil {
fmt.Fprintln(w, "IPAM:\t")
if ipam.Driver != nil {
fmt.Fprintln(w, " Driver:\t")
common.FprintfIfNotEmpty(w, " Name\t: %s\n", ipam.Driver.Name)
if len(ipam.Driver.Options) > 0 {
fmt.Fprintln(w, " Options:\t")
for k, v := range ipam.Driver.Options {
fmt.Fprintf(w, " %s = %s\n", k, v)
}
}
}
if len(ipam.Configs) > 0 {
for _, config := range ipam.Configs {
fmt.Fprintln(w, " IPAM Config:\t")
common.FprintfIfNotEmpty(w, " Family\t: %s\n", config.Family.String())
common.FprintfIfNotEmpty(w, " Subnt\t: %s\n", config.Subnet)
common.FprintfIfNotEmpty(w, " Range\t: %s\n", config.Range)
common.FprintfIfNotEmpty(w, " Range\t: %s\n", config.Range)
common.FprintfIfNotEmpty(w, " Gateway\t: %s\n", config.Gateway)
if len(config.Reserved) > 0 {
fmt.Fprintln(w, " Reserved:\t")
for k, v := range config.Reserved {
fmt.Fprintf(w, " %s = %s\n", k, v)
}
}
}
}
}
}
func printServiceSummary(service *api.Service, running int) {
w := tabwriter.NewWriter(os.Stdout, 8, 8, 8, ' ', 0)
defer w.Flush()
task := service.Spec.Task
common.FprintfIfNotEmpty(w, "ID\t: %s\n", service.ID)
common.FprintfIfNotEmpty(w, "Name\t: %s\n", service.Spec.Annotations.Name)
if len(service.Spec.Annotations.Labels) > 0 {
fmt.Fprintln(w, "Labels\t")
for k, v := range service.Spec.Annotations.Labels {
fmt.Fprintf(w, " %s\t: %s\n", k, v)
}
}
common.FprintfIfNotEmpty(w, "Replicas\t: %s\n", getServiceReplicasTxt(service, running))
fmt.Fprintln(w, "Template\t")
fmt.Fprintln(w, " Container\t")
ctr := service.Spec.Task.GetContainer()
common.FprintfIfNotEmpty(w, " Image\t: %s\n", ctr.Image)
common.FprintfIfNotEmpty(w, " Command\t: %q\n", strings.Join(ctr.Command, " "))
common.FprintfIfNotEmpty(w, " Args\t: [%s]\n", strings.Join(ctr.Args, ", "))
common.FprintfIfNotEmpty(w, " Env\t: [%s]\n", strings.Join(ctr.Env, ", "))
if task.Placement != nil {
common.FprintfIfNotEmpty(w, " Constraints\t: %s\n", strings.Join(task.Placement.Constraints, ", "))
}
if task.Resources != nil {
res := task.Resources
fmt.Fprintln(w, " Resources\t")
printResources := func(w io.Writer, r *api.Resources) {
if r.NanoCPUs != 0 {
fmt.Fprintf(w, " CPU\t: %g\n", float64(r.NanoCPUs)/1e9)
}
if r.MemoryBytes != 0 {
fmt.Fprintf(w, " Memory\t: %s\n", humanize.IBytes(uint64(r.MemoryBytes)))
}
}
if res.Reservations != nil {
fmt.Fprintln(w, " Reservations:\t")
printResources(w, res.Reservations)
}
if res.Limits != nil {
fmt.Fprintln(w, " Limits:\t")
printResources(w, res.Limits)
}
}
if len(service.Spec.Networks) > 0 {
fmt.Fprintf(w, " Networks:\t")
for _, n := range service.Spec.Networks {
fmt.Fprintf(w, " %s", n.Target)
}
}
if service.Endpoint != nil && len(service.Endpoint.Ports) > 0 {
fmt.Fprintln(w, "\nPorts:")
for _, port := range service.Endpoint.Ports {
fmt.Fprintf(w, " - Name\t= %s\n", port.Name)
fmt.Fprintf(w, " Protocol\t= %s\n", port.Protocol)
fmt.Fprintf(w, " Port\t= %d\n", port.TargetPort)
fmt.Fprintf(w, " SwarmPort\t= %d\n", port.PublishedPort)
}
}
if len(ctr.Mounts) > 0 {
fmt.Fprintln(w, " Mounts:")
for _, v := range ctr.Mounts {
fmt.Fprintf(w, " - target = %s\n", v.Target)
fmt.Fprintf(w, " source = %s\n", v.Source)
fmt.Fprintf(w, " writable = %v\n", v.Writable)
fmt.Fprintf(w, " type = %v\n", strings.ToLower(v.Type.String()))
}
}
}