working commit

pkg/client/imagedelete.go

@@ -0,0 +1,69 @@
+/*
+ * Copyright 2026 Oleg Borodin <onborodin@gmail.com>
+ *
+ * This work is published and licensed under a Creative Commons
+ * Attribution-NonCommercial-NoDerivatives 4.0 International License.
+ *
+ * Distribution of this work is permitted, but commercial use and
+ * modifications are strictly prohibited.
+ */
+package client
+
+import (
+	"context"
+
+	"github.com/google/go-containerregistry/pkg/authn"
+	"github.com/google/go-containerregistry/pkg/crane"
+	"github.com/google/go-containerregistry/pkg/name"
+	"github.com/google/go-containerregistry/pkg/v1/remote/transport"
+)
+
+
+func (cli *Client) DeleteImage(ctx context.Context, imagepath string) error {
+	var err error
+
+	imagepath, username, password, err := repackReference(imagepath)
+	if err != nil {
+		return err
+	}
+	options := make([]crane.Option, 0)
+	options = append(options, crane.WithContext(ctx))
+
+	ref, err := name.ParseReference(imagepath)
+	if err != nil {
+		return err
+	}
+	repo := ref.Context()
+	if err != nil {
+		return err
+	}
+
+	if username != "" && password != "" {
+		defaultTransport := &roundTripper{}
+		scopes := []string{repo.Scope(transport.PullScope)}
+
+		regName := repo.RegistryStr()
+		reg, err := name.NewRegistry(regName)
+		if err != nil {
+			return err
+		}
+		basicAuth := &authn.Basic{
+			Username: username,
+			Password: password,
+		}
+		authTransport, err := transport.NewWithContext(ctx, reg, basicAuth, defaultTransport, scopes)
+		if err != nil {
+			return err
+		}
+		options = append(options, crane.WithTransport(authTransport))
+	} else {
+		transport := &roundTripper{}
+		options = append(options, crane.WithTransport(transport))
+	}
+
+	err = crane.Delete(imagepath, options...)
+	if err != nil {
+		return err
+	}
+	return err
+}