append nodes to builder support

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

src/nodes.ts

@@ -0,0 +1,13 @@
+import * as yaml from 'js-yaml';
+
+export type Node = {
+  name?: string;
+  endpoint?: string;
+  'driver-opts'?: Array<string>;
+  'buildkitd-flags'?: string;
+  platforms?: string;
+};
+
+export function Parse(data: string): Node[] {
+  return yaml.load(data) as Node[];
+}