Function withNewSnapshot

client/container_opts.go:252–285

(id string, i Image, readonly bool, opts ...snapshots.Opt)

}

func withNewSnapshot(id string, i Image, readonly bool, opts ...snapshots.Opt) NewContainerOpts {
	return func(ctx context.Context, client *Client, c *containers.Container) error {
		diffIDs, err := i.RootFS(ctx)
		if err != nil {
			return err
		}

		parent := identity.ChainID(diffIDs).String()
		c.Snapshotter, err = client.resolveSnapshotterName(ctx, c.Snapshotter)
		if err != nil {
			return err
		}
		s, err := client.getSnapshotter(ctx, c.Snapshotter)
		if err != nil {
			return err
		}
		parent, err = resolveSnapshotOptions(ctx, client, c.Snapshotter, s, parent, opts...)
		if err != nil {
			return err
		}

		if readonly {
			_, err = s.View(ctx, id, parent, opts...)
		} else {
			_, err = s.Prepare(ctx, id, parent, opts...)
		}
		if err != nil {
			return err
		}
		c.SnapshotKey = id
		c.Image = i.Name()
		return nil
	}
}

// WithContainerExtension appends extension data to the container object.
// Use this to decorate the container object with additional data for the client