google-login-plugin/src/com/google/gct/login/OAuthScopeRegistry.java

/*
 * Copyright (C) 2014 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.gct.login;

import java.util.Arrays;
import org.jetbrains.annotations.NotNull;

import java.util.Collections;
import java.util.SortedSet;
import java.util.TreeSet;

/**
 * Holds the list of OAuth2 scopes for Google Login.
 */
class OAuthScopeRegistry {
  private static final SortedSet<String> SCOPES;
  private static final String[] DEFAULT_SCOPES = new String[]{
    "https://www.googleapis.com/auth/userinfo#email",
    "https://www.googleapis.com/auth/appengine.admin",
    "https://www.googleapis.com/auth/cloud-platform",
    "https://www.googleapis.com/auth/firebase",
    "https://www.googleapis.com/auth/actions.builder",
  };

  // TODO(b/236141170): Remove properties once bug reporting completed
  private static final String SCOPES_KEY = "studio.login.scopes.override";

  static {
    String[] array = DEFAULT_SCOPES;
    String override = System.getProperty(SCOPES_KEY);
    if (override != null) {
      array = override.split(",");
    }

    SortedSet<String> scopes = new TreeSet<String>(Arrays.asList(array));
    SCOPES = Collections.unmodifiableSortedSet(scopes);
  }

  @NotNull
  public static SortedSet<String> getScopes() {
    return SCOPES;
  }
}