31 lines
670 B
Go
31 lines
670 B
Go
package docker
|
|
|
|
import (
|
|
"github.com/wagoodman/dive/dive/image"
|
|
"strings"
|
|
|
|
"github.com/wagoodman/dive/dive/filetree"
|
|
)
|
|
|
|
// Layer represents a Docker image layer and metadata
|
|
type layer struct {
|
|
history historyEntry
|
|
index int
|
|
tree *filetree.FileTree
|
|
}
|
|
|
|
// String represents a layer in a columnar format.
|
|
func (l *layer) ToLayer() *image.Layer {
|
|
id := strings.Split(l.tree.Name, "/")[0]
|
|
return &image.Layer{
|
|
Id: id,
|
|
Index: l.index,
|
|
Command: strings.TrimPrefix(l.history.CreatedBy, "/bin/sh -c "),
|
|
Size: l.history.Size,
|
|
Tree: l.tree,
|
|
// todo: query docker api for tags
|
|
Names: []string{"(unavailable)"},
|
|
Digest: l.history.ID,
|
|
}
|
|
}
|