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add some more fields in docker service inspect -p

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Signed-off-by: Victor Vieux <vieux@docker.com>
This commit is contained in:
Victor Vieux 2016-06-16 14:34:28 -07:00
parent eb6cc31802
commit 4c9e21b674
1 changed files with 50 additions and 1 deletions
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51
api/client/service/inspect.go
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@ -13,6 +13,7 @@ import (
"github.com/docker/docker/pkg/ioutils"
apiclient "github.com/docker/engine-api/client"
"github.com/docker/engine-api/types/swarm"
"github.com/docker/go-units"
"github.com/spf13/cobra"
)
@ -101,7 +102,10 @@ func printService(out io.Writer, service swarm.Service) {
}
}
fmt.Fprintln(out, "Placement:")
fmt.Fprintln(out, " Strategy:\tSPREAD")
fmt.Fprintln(out, " Strategy:\tSpread")
if service.Spec.TaskTemplate.Placement != nil && len(service.Spec.TaskTemplate.Placement.Constraints) > 0 {
ioutils.FprintfIfNotEmpty(out, " Constraints\t: %s\n", strings.Join(service.Spec.TaskTemplate.Placement.Constraints, ", "))
}
fmt.Fprintf(out, "UpdateConfig:\n")
fmt.Fprintf(out, " Parallelism:\t%d\n", service.Spec.UpdateConfig.Parallelism)
if service.Spec.UpdateConfig.Delay.Nanoseconds() > 0 {
@ -109,6 +113,42 @@ func printService(out io.Writer, service swarm.Service) {
}
fmt.Fprintf(out, "ContainerSpec:\n")
printContainerSpec(out, service.Spec.TaskTemplate.ContainerSpec)
if service.Spec.TaskTemplate.Resources != nil {
fmt.Fprintln(out, "Resources:")
printResources := func(out io.Writer, r *swarm.Resources) {
if r.NanoCPUs != 0 {
fmt.Fprintf(out, " CPU:\t\t%g\n", float64(r.NanoCPUs)/1e9)
}
if r.MemoryBytes != 0 {
fmt.Fprintf(out, " Memory:\t\t%s\n", units.BytesSize(float64(r.MemoryBytes)))
}
}
if service.Spec.TaskTemplate.Resources.Reservations != nil {
fmt.Fprintln(out, "Reservations:")
printResources(out, service.Spec.TaskTemplate.Resources.Reservations)
}
if service.Spec.TaskTemplate.Resources.Limits != nil {
fmt.Fprintln(out, "Limits:")
printResources(out, service.Spec.TaskTemplate.Resources.Limits)
}
}
if len(service.Spec.Networks) > 0 {
fmt.Fprintf(out, "Networks:")
for _, n := range service.Spec.Networks {
fmt.Fprintf(out, " %s", n.Target)
}
}
if len(service.Endpoint.Ports) > 0 {
fmt.Fprintln(out, "Ports:")
for _, port := range service.Endpoint.Ports {
fmt.Fprintf(out, " Name = %s\n", port.Name)
fmt.Fprintf(out, " Protocol = %s\n", port.Protocol)
fmt.Fprintf(out, " TargetPort = %d\n", port.TargetPort)
fmt.Fprintf(out, " PublishedPort = %d\n", port.PublishedPort)
}
}
}
func printContainerSpec(out io.Writer, containerSpec swarm.ContainerSpec) {
@ -124,4 +164,13 @@ func printContainerSpec(out io.Writer, containerSpec swarm.ContainerSpec) {
}
ioutils.FprintfIfNotEmpty(out, " Dir\t\t%s\n", containerSpec.Dir)
ioutils.FprintfIfNotEmpty(out, " User\t\t%s\n", containerSpec.User)
if len(containerSpec.Mounts) > 0 {
fmt.Fprintln(out, " Mounts:")
for _, v := range containerSpec.Mounts {
fmt.Fprintf(out, " Target = %s\n", v.Target)
fmt.Fprintf(out, " Source = %s\n", v.Source)
fmt.Fprintf(out, " Writable = %v\n", v.Writable)
fmt.Fprintf(out, " Type = %v\n", v.Type)
}
}
}