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package secrets
import (
"context"
"encoding/json"
"fmt"
"html/template"
"os"
"text/tabwriter"
"github.com/containers/common/pkg/report"
"github.com/containers/podman/v2/cmd/podman/common"
"github.com/containers/podman/v2/cmd/podman/parse"
"github.com/containers/podman/v2/cmd/podman/registry"
"github.com/containers/podman/v2/pkg/domain/entities"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
var (
inspectCmd = &cobra.Command{
Use: "inspect [options] SECRET [SECRET...]",
Short: "Inspect a secret",
Long: "Display detail information on one or more secrets",
RunE: inspect,
Example: "podman secret inspect MYSECRET",
Args: cobra.MinimumNArgs(1),
ValidArgsFunction: common.AutocompleteSecrets,
}
)
var format string
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
Command: inspectCmd,
Parent: secretCmd,
})
flags := inspectCmd.Flags()
formatFlagName := "format"
flags.StringVar(&format, formatFlagName, "", "Format volume output using Go template")
_ = inspectCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat)
}
func inspect(cmd *cobra.Command, args []string) error {
inspected, errs, _ := registry.ContainerEngine().SecretInspect(context.Background(), args)
// always print valid list
if len(inspected) == 0 {
inspected = []*entities.SecretInfoReport{}
}
if cmd.Flags().Changed("format") {
row := report.NormalizeFormat(format)
formatted := parse.EnforceRange(row)
tmpl, err := template.New("inspect secret").Parse(formatted)
if err != nil {
return err
}
w := tabwriter.NewWriter(os.Stdout, 12, 2, 2, ' ', 0)
defer w.Flush()
tmpl.Execute(w, inspected)
} else {
buf, err := json.MarshalIndent(inspected, "", " ")
if err != nil {
return err
}
fmt.Println(string(buf))
}
if len(errs) > 0 {
if len(errs) > 1 {
for _, err := range errs[1:] {
fmt.Fprintf(os.Stderr, "error inspecting secret: %v\n", err)
}
}
return errors.Errorf("error inspecting secret: %v", errs[0])
}
return nil
}
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