buildAndInstallGOLambda.ts

  /**
   * buildAndInstallGOLambda build the code and create the lambda
   * @param id - CDK id for this lambda
   * @param lambdaPath - Location of the code
   * @param handler - name of the handler to call for this lambda
   */
  buildAndInstallGOLambda(id: string, lambdaPath: string, handler: string): lambda.Function {
    const environment = {
      CGO_ENABLED: '0',
      GOOS: 'linux',
      GOARCH: 'amd64',
    };
    return new lambda.Function(this, id, {
      code: lambda.Code.fromAsset(lambdaPath, {
        bundling: {
          image: lambda.Runtime.GO_1_X.bundlingDockerImage,
          user: "root",
          environment,
          command: [
            'bash', '-c', [
              'make vendor',
              'make lambda-build',
            ].join(' && ')
          ]
        },
      }),
      handler,
      runtime: lambda.Runtime.GO_1_X,
    });
  }