summaryrefslogtreecommitdiff
path: root/pkg/bindings/images/diff.go
blob: 10d50b0fdff79b3609bcc957f671e5f87a1539b3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
package images

import (
	"context"
	"net/http"

	"github.com/containers/podman/v2/pkg/bindings"
	"github.com/containers/storage/pkg/archive"
)

// Diff provides the changes between two container layers
func Diff(ctx context.Context, nameOrID string) ([]archive.Change, error) {
	conn, err := bindings.GetClient(ctx)
	if err != nil {
		return nil, err
	}

	response, err := conn.DoRequest(nil, http.MethodGet, "/images/%s/changes", nil, nil, nameOrID)
	if err != nil {
		return nil, err
	}
	var changes []archive.Change
	return changes, response.Process(&changes)
}