installLog.Errorf("failed file copy of %s to %s: %s", srcFilepath, targetDir, err.Error())
				return copiedFilenames, err
			}
			installLog.Infof("Copied %s to %s", filename, targetDir)
		}

		copiedFilenames.Insert(filename)
	}

	return copiedFilenames, nil

    //                                                                              ======
    public void insert(BoostDocumentRule entity) {
        doInsert(entity, null);
    }

    public void insert(BoostDocumentRule entity, RequestOptionCall<IndexRequestBuilder> opLambda) {
        entity.asDocMeta().indexOption(opLambda);
        doInsert(entity, null);
    }

    //                                                                              ======
    public void insert(RelatedContent entity) {
        doInsert(entity, null);
    }

    public void insert(RelatedContent entity, RequestOptionCall<IndexRequestBuilder> opLambda) {
        entity.asDocMeta().indexOption(opLambda);
        doInsert(entity, null);
    }

    //                                                                              ======
    public void insert(WebConfig entity) {
        doInsert(entity, null);
    }

    public void insert(WebConfig entity, RequestOptionCall<IndexRequestBuilder> opLambda) {
        entity.asDocMeta().indexOption(opLambda);
        doInsert(entity, null);
    }

    //                                                                              ======
    public void insert(ClickLog entity) {
        doInsert(entity, null);
    }

    public void insert(ClickLog entity, RequestOptionCall<IndexRequestBuilder> opLambda) {
        entity.asDocMeta().indexOption(opLambda);
        doInsert(entity, null);
    }

    //                                                                              ======
    public void insert(Group entity) {
        doInsert(entity, null);
    }

    public void insert(Group entity, RequestOptionCall<IndexRequestBuilder> opLambda) {
        entity.asDocMeta().indexOption(opLambda);
        doInsert(entity, null);
    }

    //                                                                              ======
    public void insert(AccessToken entity) {
        doInsert(entity, null);
    }

    public void insert(AccessToken entity, RequestOptionCall<IndexRequestBuilder> opLambda) {
        entity.asDocMeta().indexOption(opLambda);
        doInsert(entity, null);
    }

    //                                                                              ======
    public void insert(DuplicateHost entity) {
        doInsert(entity, null);
    }

    public void insert(DuplicateHost entity, RequestOptionCall<IndexRequestBuilder> opLambda) {
        entity.asDocMeta().indexOption(opLambda);
        doInsert(entity, null);
    }

    //                                                                              ======
    public void insert(ElevateWord entity) {
        doInsert(entity, null);
    }

    public void insert(ElevateWord entity, RequestOptionCall<IndexRequestBuilder> opLambda) {
        entity.asDocMeta().indexOption(opLambda);
        doInsert(entity, null);
    }

    //                                                                              ======
    public void insert(KeyMatch entity) {
        doInsert(entity, null);
    }

    public void insert(KeyMatch entity, RequestOptionCall<IndexRequestBuilder> opLambda) {
        entity.asDocMeta().indexOption(opLambda);
        doInsert(entity, null);
    }