global enhancements

- create context object and remove github one
- more tests and improve mocks

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

src/toolkit.ts

@@ -0,0 +1,31 @@
+import {Context} from './context';
+import {Buildx} from './buildx';
+import {BuildKit} from './buildkit';
+
+export {BuildKit, BuildKitOpts} from './buildkit';
+export {Builder, BuilderOpts, BuilderInfo, NodeInfo} from './builder';
+export {Buildx, BuildxOpts} from './buildx';
+export {Context, ReposGetResponseData, Jwt} from './context';
+export {Docker} from './docker';
+export {Git} from './git';
+export {Util} from './util';
+
+export interface ToolkitOpts {
+  /**
+   * GitHub token to use for authentication.
+   * Uses `process.env.GITHUB_TOKEN` by default.
+   */
+  githubToken?: string;
+}
+
+export class Toolkit {
+  public context: Context;
+  public buildx: Buildx;
+  public buildkit: BuildKit;
+
+  constructor(opts: ToolkitOpts = {}) {
+    this.context = new Context(opts.githubToken);
+    this.buildx = new Buildx({context: this.context});
+    this.buildkit = new BuildKit({context: this.context, buildx: this.buildx});
+  }
+}