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|
package config
import (
"errors"
"fmt"
"os"
"text/tabwriter"
"github.com/docker/swarmkit/api"
"github.com/docker/swarmkit/cmd/swarmctl/common"
gogotypes "github.com/gogo/protobuf/types"
"github.com/spf13/cobra"
)
func printConfigSummary(config *api.Config) {
w := tabwriter.NewWriter(os.Stdout, 8, 8, 8, ' ', 0)
defer w.Flush()
common.FprintfIfNotEmpty(w, "ID\t: %s\n", config.ID)
common.FprintfIfNotEmpty(w, "Name\t: %s\n", config.Spec.Annotations.Name)
if len(config.Spec.Annotations.Labels) > 0 {
fmt.Fprintln(w, "Labels\t")
for k, v := range config.Spec.Annotations.Labels {
fmt.Fprintf(w, " %s\t: %s\n", k, v)
}
}
common.FprintfIfNotEmpty(w, "Created\t: %s\n", gogotypes.TimestampString(config.Meta.CreatedAt))
fmt.Print(w, "Payload:\n\n")
fmt.Println(w, config.Spec.Data)
}
var (
inspectCmd = &cobra.Command{
Use: "inspect <config ID or name>",
Short: "Inspect a config",
RunE: func(cmd *cobra.Command, args []string) error {
if len(args) != 1 {
return errors.New("inspect command takes a single config ID or name")
}
client, err := common.Dial(cmd)
if err != nil {
return err
}
config, err := getConfig(common.Context(cmd), client, args[0])
if err != nil {
return err
}
printConfigSummary(config)
return nil
},
}
)
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