59 lines
1.4 KiB
Go
59 lines
1.4 KiB
Go
package app
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"io"
|
|
|
|
"gitea.maximumdirect.net/eric/distributor/internal/bundle"
|
|
"gitea.maximumdirect.net/eric/distributor/internal/storage"
|
|
)
|
|
|
|
type InspectOptions struct {
|
|
Path string
|
|
Stdout io.Writer
|
|
}
|
|
|
|
func Inspect(ctx context.Context, options InspectOptions) error {
|
|
if options.Path == "" {
|
|
return fmt.Errorf("inspect command requires a path")
|
|
}
|
|
backend, err := newBackendFactory().openLocalPath(ctx, options.Path)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
bundles, err := bundle.Discover(ctx, backend, "")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return writeInspection(options.Stdout, bundles)
|
|
}
|
|
|
|
func writeInspection(w io.Writer, bundles []bundle.Bundle) error {
|
|
if w == nil {
|
|
return nil
|
|
}
|
|
if _, err := fmt.Fprintf(w, "Bundles: %d\n", len(bundles)); err != nil {
|
|
return err
|
|
}
|
|
for _, sourceBundle := range bundles {
|
|
if _, err := fmt.Fprintf(
|
|
w,
|
|
"- path=%s id=%s created=%s digest=%s files=%d\n",
|
|
storage.DisplayPath(sourceBundle.RootRelativePath),
|
|
sourceBundle.Manifest.ID,
|
|
sourceBundle.Manifest.Created.Format("2006-01-02T15:04:05Z07:00"),
|
|
sourceBundle.Manifest.Digest,
|
|
len(sourceBundle.Manifest.Files),
|
|
); err != nil {
|
|
return err
|
|
}
|
|
for _, file := range sourceBundle.Manifest.Files {
|
|
if _, err := fmt.Fprintf(w, " - %s size=%d sha256=%s\n", file.Path, file.Size, file.SHA256); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
return nil
|
|
}
|