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Diffstat (limited to 'cmd/podman/images/inspect.go')
-rw-r--r--cmd/podman/images/inspect.go92
1 files changed, 8 insertions, 84 deletions
diff --git a/cmd/podman/images/inspect.go b/cmd/podman/images/inspect.go
index 91c9445eb..8c727eb07 100644
--- a/cmd/podman/images/inspect.go
+++ b/cmd/podman/images/inspect.go
@@ -1,18 +1,9 @@
package images
import (
- "context"
- "fmt"
- "os"
- "strings"
- "text/tabwriter"
- "text/template"
-
- "github.com/containers/buildah/pkg/formats"
- "github.com/containers/libpod/cmd/podman/common"
+ "github.com/containers/libpod/cmd/podman/inspect"
"github.com/containers/libpod/cmd/podman/registry"
"github.com/containers/libpod/pkg/domain/entities"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
)
@@ -21,8 +12,8 @@ var (
inspectCmd = &cobra.Command{
Use: "inspect [flags] IMAGE",
Short: "Display the configuration of an image",
- Long: `Displays the low-level information on an image identified by name or ID.`,
- RunE: inspect,
+ Long: `Displays the low-level information of an image identified by name or ID.`,
+ RunE: inspectExec,
Example: `podman inspect alpine
podman inspect --format "imageId: {{.Id}} size: {{.Size}}" alpine
podman inspect --format "image: {{.ImageName}} driver: {{.Driver}}" myctr`,
@@ -36,78 +27,11 @@ func init() {
Command: inspectCmd,
Parent: imageCmd,
})
- inspectOpts = common.AddInspectFlagSet(inspectCmd)
-}
-
-func inspect(cmd *cobra.Command, args []string) error {
- if inspectOpts.Size {
- return fmt.Errorf("--size can only be used for containers")
- }
- if inspectOpts.Latest {
- return fmt.Errorf("--latest can only be used for containers")
- }
- if len(args) == 0 {
- return errors.Errorf("image name must be specified: podman image inspect [options [...]] name")
- }
-
- results, err := registry.ImageEngine().Inspect(context.Background(), args, *inspectOpts)
- if err != nil {
- return err
- }
-
- if len(results.Images) > 0 {
- if inspectOpts.Format == "" {
- buf, err := json.MarshalIndent(results.Images, "", " ")
- if err != nil {
- return err
- }
- fmt.Println(string(buf))
-
- for id, e := range results.Errors {
- fmt.Fprintf(os.Stderr, "%s: %s\n", id, e.Error())
- }
- return nil
- }
- row := inspectFormat(inspectOpts.Format)
- format := "{{range . }}" + row + "{{end}}"
- tmpl, err := template.New("inspect").Parse(format)
- if err != nil {
- return err
- }
-
- w := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', 0)
- defer func() { _ = w.Flush() }()
- err = tmpl.Execute(w, results.Images)
- if err != nil {
- return err
- }
- }
-
- var lastErr error
- for id, e := range results.Errors {
- if lastErr != nil {
- fmt.Fprintf(os.Stderr, "%s: %s\n", id, lastErr.Error())
- }
- lastErr = e
- }
- return lastErr
-}
-
-func inspectFormat(row string) string {
- r := strings.NewReplacer("{{.Id}}", formats.IDString,
- ".Src", ".Source",
- ".Dst", ".Destination",
- ".ImageID", ".Image",
- )
- row = r.Replace(row)
-
- if !strings.HasSuffix(row, "\n") {
- row += "\n"
- }
- return row
+ inspectOpts = inspect.AddInspectFlagSet(inspectCmd)
+ flags := inspectCmd.Flags()
+ _ = flags.MarkHidden("latest") // Shared with container-inspect but not wanted here.
}
-func Inspect(cmd *cobra.Command, args []string, options *entities.InspectOptions) error {
- inspectOpts = options
- return inspect(cmd, args)
+func inspectExec(cmd *cobra.Command, args []string) error {
+ return inspect.Inspect(args, *inspectOpts)
}