Deprecate more fields in RegistryConfig

This primarily addresses issues with TMCH testing mode and email sending utils.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=143710550

java/google/registry/config/ConfigModule.java

@@ -16,6 +16,7 @@ package google.registry.config;
 
 import static google.registry.config.ConfigUtils.makeUrl;
 
+import com.google.appengine.api.utils.SystemProperty;
 import com.google.common.base.Optional;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
@@ -214,8 +215,8 @@ public final class ConfigModule {
   /** @see RegistryConfig#getCommitLogDatastoreRetention() */
   @Provides
   @Config("commitLogDatastoreRetention")
-  public static Duration provideCommitLogDatastoreRetention(RegistryConfig config) {
-    return config.getCommitLogDatastoreRetention();
+  public static Duration provideCommitLogDatastoreRetention() {
+    return RegistryConfig.getCommitLogDatastoreRetention();
   }
 
   /**
@@ -423,8 +424,8 @@ public final class ConfigModule {
    */
   @Provides
   @Config("tmchCaTestingMode")
-  public static boolean provideTmchCaTestingMode(RegistryConfig config) {
-    return config.getTmchCaTestingMode();
+  public static boolean provideTmchCaTestingMode() {
+    return RegistryConfig.getTmchCaTestingMode();
   }
 
   /**
@@ -467,6 +468,29 @@ public final class ConfigModule {
     }
   }
 
+  /**
+   * The email address that outgoing emails from the app are sent from.
+   *
+   * @see google.registry.util.SendEmailUtils
+   */
+  @Provides
+  @Config("googleAppsSendFromEmailAddress")
+  public static String provideGoogleAppsSendFromEmailAddress() {
+    return String.format("noreply@%s.appspotmail.com", SystemProperty.applicationId.get());
+  }
+
+  /**
+   * The display name that is used on outgoing emails sent by Nomulus.
+   *
+   * @see google.registry.util.SendEmailUtils
+   */
+  @Provides
+  @Config("googleAppsAdminEmailDisplayName")
+  public static String provideGoogleAppsAdminEmailDisplayName() {
+    // Production example: "Example Registry"
+    return "Google Domain Registry";
+  }
+
   /**
    * Returns the Google Cloud Storage bucket for staging escrow deposits pending upload.
    *
@@ -1025,5 +1049,9 @@ public final class ConfigModule {
   public static class LocalTestConfig {
 
     public static final String CONTACT_AND_HOST_ROID_SUFFIX = "ROID";
+
+    public static final String GOOGLE_APPS_SEND_FROM_EMAIL_ADDRESS = "noreply@testing.example";
+
+    public static final String GOOGLE_APPS_ADMIN_EMAIL_DISPLAY_NAME = "Testing Nomulus";
   }
 }

java/google/registry/config/ProductionRegistryConfigExample.java

@@ -18,7 +18,6 @@ import static com.google.common.base.Preconditions.checkNotNull;
 import static google.registry.config.ConfigUtils.makeUrl;
 import static org.joda.time.Duration.standardDays;
 
-import com.google.appengine.api.utils.SystemProperty;
 import com.google.common.base.Optional;
 import com.google.common.net.HostAndPort;
 import java.net.URL;
@@ -48,33 +47,6 @@ public final class ProductionRegistryConfigExample extends RegistryConfig {
     this.environment = checkNotNull(environment);
   }
 
-  /**
-   * {@inheritDoc}
-   *
-   * <p>Thirty days makes a sane default, because it's highly unlikely we'll ever need to generate a
-   * deposit older than that. And if we do, we could always bring up a separate App Engine instance
-   * and replay the commit logs off GCS.
-   */
-  @Override
-  public Duration getCommitLogDatastoreRetention() {
-    return Duration.standardDays(30);
-  }
-
-  @Override
-  public String getSnapshotsBucket() {
-    return RegistryConfig.getProjectId() + "-snapshots";
-  }
-
-  @Override
-  public boolean getTmchCaTestingMode() {
-    switch (environment) {
-      case PRODUCTION:
-        return false;
-      default:
-        return true;
-    }
-  }
-
   @Override
   public Optional<String> getECatcherAddress() {
     throw new UnsupportedOperationException();  // n/a
@@ -91,36 +63,11 @@ public final class ProductionRegistryConfigExample extends RegistryConfig {
     }
   }
 
-  @Override
-  public Duration getSingletonCacheRefreshDuration() {
-    return Duration.standardMinutes(10);
-  }
-
-  @Override
-  public Duration getDomainLabelListCacheDuration() {
-    return Duration.standardHours(1);
-  }
-
-  @Override
-  public Duration getSingletonCachePersistDuration() {
-    return Duration.standardDays(365);
-  }
-
   @Override
   public String getReservedTermsExportDisclaimer() {
     return RESERVED_TERMS_EXPORT_DISCLAIMER;
   }
 
-  @Override
-  public String getGoogleAppsAdminEmailDisplayName() {
-    return "Example Registry";
-  }
-
-  @Override
-  public String getGoogleAppsSendFromEmailAddress() {
-    return String.format("noreply@%s.appspotmail.com", SystemProperty.applicationId.get());
-  }
-
   @Override
   public String getRegistrarDefaultWhoisServer() {
     return "whois.nic.registry.example";

java/google/registry/config/RegistryConfig.java

@@ -49,7 +49,9 @@ public abstract class RegistryConfig {
    *
    * @see google.registry.export.ExportSnapshotServlet
    */
-  public abstract String getSnapshotsBucket();
+  public static String getSnapshotsBucket() {
+    return getProjectId() + "-snapshots";
+  }
 
   /**
    * Number of sharded commit log buckets.
@@ -82,14 +84,23 @@ public abstract class RegistryConfig {
    * @see google.registry.backup.DeleteOldCommitLogsAction
    * @see google.registry.model.translators.CommitLogRevisionsTranslatorFactory
    */
-  public abstract Duration getCommitLogDatastoreRetention();
+  public static Duration getCommitLogDatastoreRetention() {
+    return Duration.standardDays(30);
+  }
 
   /**
    * Returns {@code true} if TMCH certificate authority should be in testing mode.
    *
    * @see google.registry.tmch.TmchCertificateAuthority
    */
-  public abstract boolean getTmchCaTestingMode();
+  public static boolean getTmchCaTestingMode() {
+    switch (RegistryEnvironment.get()) {
+      case PRODUCTION:
+        return false;
+      default:
+        return true;
+    }
+  }
 
   public abstract Optional<String> getECatcherAddress();
 
@@ -101,7 +112,16 @@ public abstract class RegistryConfig {
   public abstract HostAndPort getServer();
 
   /** Returns the amount of time a singleton should be cached, before expiring. */
-  public abstract Duration getSingletonCacheRefreshDuration();
+  public static Duration getSingletonCacheRefreshDuration() {
+    switch (RegistryEnvironment.get()) {
+      case UNITTEST:
+        // All cache durations are set to zero so that unit tests can update and then retrieve data
+        // immediately without failure.
+        return Duration.ZERO;
+      default:
+        return Duration.standardMinutes(10);
+    }
+  }
 
   /**
    * Returns the amount of time a domain label list should be cached in memory before expiring.
@@ -109,10 +129,24 @@ public abstract class RegistryConfig {
    * @see google.registry.model.registry.label.ReservedList
    * @see google.registry.model.registry.label.PremiumList
    */
-  public abstract Duration getDomainLabelListCacheDuration();
+  public static Duration getDomainLabelListCacheDuration() {
+    switch (RegistryEnvironment.get()) {
+      case UNITTEST:
+        return Duration.ZERO;
+      default:
+        return Duration.standardHours(1);
+    }
+  }
 
   /** Returns the amount of time a singleton should be cached in persist mode, before expiring. */
-  public abstract Duration getSingletonCachePersistDuration();
+  public static Duration getSingletonCachePersistDuration() {
+    switch (RegistryEnvironment.get()) {
+      case UNITTEST:
+        return Duration.ZERO;
+      default:
+        return Duration.standardDays(365);
+    }
+  }
 
   /**
    * Returns the header text at the top of the reserved terms exported list.
@@ -121,20 +155,6 @@ public abstract class RegistryConfig {
    */
   public abstract String getReservedTermsExportDisclaimer();
 
-  /**
-   * Returns a display name that is used on outgoing emails sent by Nomulus.
-   *
-   * @see google.registry.util.SendEmailUtils
-   */
-  public abstract String getGoogleAppsAdminEmailDisplayName();
-
-  /**
-   * Returns the email address that outgoing emails from the app are sent from.
-   *
-   * @see google.registry.util.SendEmailUtils
-   */
-  public abstract String getGoogleAppsSendFromEmailAddress();
-
   /**
    * Returns default WHOIS server to use when {@code Registrar#getWhoisServer()} is {@code null}.
    *

java/google/registry/config/RegistryConfigLoader.java

@@ -28,6 +28,7 @@ import javax.annotation.concurrent.ThreadSafe;
  * passing the {@link RegistryEnvironment} as a single parameter.
  */
 @ThreadSafe
+@Deprecated // will be replaced by YAML config; see b/33386530 for details
 public final class RegistryConfigLoader {
 
   public static final String REGISTRY_CONFIG_PROPERTY = "google.registry.config";

java/google/registry/config/RegistryEnvironment.java

@@ -72,14 +72,19 @@ public enum RegistryEnvironment {
 
   /** Globally override registry configuration from within a unit test. */
   @VisibleForTesting
+  @Deprecated
   public static void overrideConfigurationForTesting(@Nullable RegistryConfig newConfig) {
     configOverride = newConfig;
   }
 
   @Nullable
+  @Deprecated
   private static RegistryConfig configOverride;
 
+  @Deprecated
   private static final RegistryConfig testingConfig = new TestRegistryConfig();
+
+  @Deprecated
   private final RegistryConfig config = RegistryConfigLoader.load(this);
 
   /** System property for configuring which environment we should use. */

java/google/registry/config/TestRegistryConfig.java

@@ -29,21 +29,6 @@ public class TestRegistryConfig extends RegistryConfig {
 
   public TestRegistryConfig() {}
 
-  @Override
-  public Duration getCommitLogDatastoreRetention() {
-    return Duration.standardDays(30);
-  }
-
-  @Override
-  public String getSnapshotsBucket() {
-    return RegistryConfig.getProjectId() + "-snapshots";
-  }
-
-  @Override
-  public boolean getTmchCaTestingMode() {
-    return true;
-  }
-
   @Override
   public Optional<String> getECatcherAddress() {
     throw new UnsupportedOperationException();
@@ -54,38 +39,11 @@ public class TestRegistryConfig extends RegistryConfig {
     throw new UnsupportedOperationException();
   }
 
-  @Override
-  public Duration getSingletonCacheRefreshDuration() {
-    // All cache durations are set to zero so that unit tests can update and then retrieve data
-    // immediately without failure.
-    return Duration.ZERO;
-  }
-
-  @Override
-  public Duration getDomainLabelListCacheDuration() {
-    return Duration.ZERO;
-  }
-
-  @Override
-  public Duration getSingletonCachePersistDuration() {
-    return Duration.ZERO;
-  }
-
   @Override
   public String getReservedTermsExportDisclaimer() {
     return "This is a disclaimer.\n";
   }
 
-  @Override
-  public String getGoogleAppsAdminEmailDisplayName() {
-    return "Testing Nomulus";
-  }
-
-  @Override
-  public String getGoogleAppsSendFromEmailAddress() {
-    return "noreply@testing.example";
-  }
-
   @Override
   public String getRegistrarDefaultWhoisServer() {
     return "whois.nic.fakewhois.example";

java/google/registry/export/ExportSnapshotServlet.java

@@ -21,7 +21,7 @@ import static javax.servlet.http.HttpServletResponse.SC_INTERNAL_SERVER_ERROR;
 import static javax.servlet.http.HttpServletResponse.SC_OK;
 
 import com.google.common.net.MediaType;
-import google.registry.config.RegistryEnvironment;
+import google.registry.config.RegistryConfig;
 import google.registry.util.Clock;
 import google.registry.util.FormattingLogger;
 import google.registry.util.NonFinalForTesting;
@@ -44,8 +44,6 @@ import javax.servlet.http.HttpServletResponse;
  */
 public class ExportSnapshotServlet extends HttpServlet {
 
-  private static final RegistryEnvironment ENVIRONMENT = RegistryEnvironment.get();
-
   /** Queue to use for enqueuing the task that will actually launch the backup. */
   static final String QUEUE = "export-snapshot";  // See queue.xml.
 
@@ -71,7 +69,7 @@ public class ExportSnapshotServlet extends HttpServlet {
       backupService.launchNewBackup(
           QUEUE,
           snapshotName,
-          ENVIRONMENT.config().getSnapshotsBucket(),
+          RegistryConfig.getSnapshotsBucket(),
           ExportConstants.getBackupKinds());
       // Enqueue a poll task to monitor the backup and load reporting-related kinds into bigquery.
       checkSnapshotServlet.enqueuePollTask(snapshotName, ExportConstants.getReportingKinds());

java/google/registry/model/registry/Registry.java

@@ -18,6 +18,7 @@ import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
 import static com.google.common.base.Predicates.equalTo;
 import static com.google.common.base.Predicates.not;
+import static google.registry.config.RegistryConfig.getSingletonCacheRefreshDuration;
 import static google.registry.model.common.EntityGroupRoot.getCrossTldKey;
 import static google.registry.model.ofy.ObjectifyService.ofy;
 import static google.registry.model.ofy.Ofy.RECOMMENDED_MEMCACHE_EXPIRATION;
@@ -49,7 +50,6 @@ import com.googlecode.objectify.annotation.Id;
 import com.googlecode.objectify.annotation.Mapify;
 import com.googlecode.objectify.annotation.OnSave;
 import com.googlecode.objectify.annotation.Parent;
-import google.registry.config.RegistryEnvironment;
 import google.registry.model.Buildable;
 import google.registry.model.CreateAutoTimestamp;
 import google.registry.model.ImmutableObject;
@@ -211,15 +211,14 @@ public class Registry extends ImmutableObject implements Buildable {
   }
 
   /** A cache that loads the {@link Registry} for a given tld. */
-  private static final LoadingCache<String, Optional<Registry>> CACHE = CacheBuilder.newBuilder()
-        .expireAfterWrite(
-            RegistryEnvironment.get().config().getSingletonCacheRefreshDuration().getMillis(),
-            MILLISECONDS)
+  private static final LoadingCache<String, Optional<Registry>> CACHE =
+      CacheBuilder.newBuilder()
+          .expireAfterWrite(getSingletonCacheRefreshDuration().getMillis(), MILLISECONDS)
           .build(new CacheLoader<String, Optional<Registry>>() {
               @Override
               public Optional<Registry> load(final String tld) {
                 // Enter a transactionless context briefly; we don't want to enroll every TLD in a
-              // transaction that might be wrapping this call, and memcached results are fine here.
+                // transaction that might be wrapping this call, and memcached results are fine here
                 return Optional.fromNullable(ofy().doTransactionless(new Work<Registry>() {
                     @Override
                     public Registry run() {

java/google/registry/model/registry/label/PremiumList.java

@@ -19,6 +19,7 @@ import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
 import static com.google.common.base.Preconditions.checkState;
 import static com.google.common.collect.Iterables.partition;
+import static google.registry.config.RegistryConfig.getDomainLabelListCacheDuration;
 import static google.registry.model.common.EntityGroupRoot.getCrossTldKey;
 import static google.registry.model.ofy.ObjectifyService.allocateId;
 import static google.registry.model.ofy.ObjectifyService.ofy;
@@ -48,7 +49,6 @@ import com.googlecode.objectify.annotation.Ignore;
 import com.googlecode.objectify.annotation.OnLoad;
 import com.googlecode.objectify.annotation.Parent;
 import com.googlecode.objectify.cmd.Query;
-import google.registry.config.RegistryEnvironment;
 import google.registry.model.Buildable;
 import google.registry.model.ImmutableObject;
 import google.registry.model.annotations.ReportedOn;
@@ -97,11 +97,9 @@ public final class PremiumList extends BaseDomainLabelList<Money, PremiumList.Pr
     }
   }
 
-  private static LoadingCache<String, PremiumList> cache = CacheBuilder
-      .newBuilder()
-      .expireAfterWrite(
-          RegistryEnvironment.get().config().getDomainLabelListCacheDuration().getMillis(),
-          MILLISECONDS)
+  private static LoadingCache<String, PremiumList> cache =
+      CacheBuilder.newBuilder()
+          .expireAfterWrite(getDomainLabelListCacheDuration().getMillis(), MILLISECONDS)
           .build(new CacheLoader<String, PremiumList>() {
             @Override
             public PremiumList load(final String listName) {

java/google/registry/model/registry/label/ReservedList.java

@@ -16,6 +16,7 @@ package google.registry.model.registry.label;
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
+import static google.registry.config.RegistryConfig.getDomainLabelListCacheDuration;
 import static google.registry.model.common.EntityGroupRoot.getCrossTldKey;
 import static google.registry.model.ofy.ObjectifyService.ofy;
 import static google.registry.model.ofy.Ofy.RECOMMENDED_MEMCACHE_EXPIRATION;
@@ -40,7 +41,6 @@ import com.googlecode.objectify.annotation.Embed;
 import com.googlecode.objectify.annotation.Entity;
 import com.googlecode.objectify.annotation.Mapify;
 import com.googlecode.objectify.mapper.Mapper;
-import google.registry.config.RegistryEnvironment;
 import google.registry.model.registry.Registry;
 import java.util.List;
 import java.util.Map;
@@ -221,15 +221,19 @@ public final class ReservedList
     return builder.build();
   }
 
-  private static LoadingCache<String, ReservedList> cache = CacheBuilder
-      .newBuilder()
-      .expireAfterWrite(
-          RegistryEnvironment.get().config().getDomainLabelListCacheDuration().getMillis(),
-          MILLISECONDS)
-      .build(new CacheLoader<String, ReservedList>() {
+  private static LoadingCache<String, ReservedList> cache =
+      CacheBuilder.newBuilder()
+          .expireAfterWrite(getDomainLabelListCacheDuration().getMillis(), MILLISECONDS)
+          .build(
+              new CacheLoader<String, ReservedList>() {
                 @Override
                 public ReservedList load(String listName) {
-          return ofy().load().type(ReservedList.class).parent(getCrossTldKey()).id(listName).now();
+                  return ofy()
+                      .load()
+                      .type(ReservedList.class)
+                      .parent(getCrossTldKey())
+                      .id(listName)
+                      .now();
                 }});
 
   /**

java/google/registry/model/translators/CommitLogRevisionsTranslatorFactory.java

@@ -15,13 +15,13 @@
 package google.registry.model.translators;
 
 import static com.google.common.base.MoreObjects.firstNonNull;
+import static google.registry.config.RegistryConfig.getCommitLogDatastoreRetention;
 import static google.registry.model.ofy.ObjectifyService.ofy;
 import static google.registry.util.DateTimeUtils.START_OF_TIME;
 
 import com.google.common.collect.ImmutableSortedMap;
 import com.google.common.collect.Ordering;
 import com.googlecode.objectify.Key;
-import google.registry.config.RegistryEnvironment;
 import google.registry.model.ofy.CommitLogManifest;
 import org.joda.time.DateTime;
 
@@ -47,8 +47,6 @@ import org.joda.time.DateTime;
 public final class CommitLogRevisionsTranslatorFactory
     extends ImmutableSortedMapTranslatorFactory<DateTime, Key<CommitLogManifest>> {
 
-  private static final RegistryEnvironment ENVIRONMENT = RegistryEnvironment.get();
-
   /**
    * Add a reference to the current commit log to the resource's revisions map.
    *
@@ -65,7 +63,7 @@ public final class CommitLogRevisionsTranslatorFactory
   ImmutableSortedMap<DateTime, Key<CommitLogManifest>> transformBeforeSave(
       ImmutableSortedMap<DateTime, Key<CommitLogManifest>> revisions) {
     DateTime now = ofy().getTransactionTime();
-    DateTime threshold = now.minus(ENVIRONMENT.config().getCommitLogDatastoreRetention());
+    DateTime threshold = now.minus(getCommitLogDatastoreRetention());
     DateTime preThresholdTime = firstNonNull(revisions.floorKey(threshold), START_OF_TIME);
     return new ImmutableSortedMap.Builder<DateTime, Key<CommitLogManifest>>(Ordering.natural())
         .putAll(revisions.subMap(preThresholdTime, true, now.withTimeAtStartOfDay(), false))

java/google/registry/tmch/TmchCertificateAuthority.java

@@ -14,6 +14,8 @@
 
 package google.registry.tmch;
 
+import static google.registry.config.RegistryConfig.getSingletonCachePersistDuration;
+import static google.registry.config.RegistryConfig.getSingletonCacheRefreshDuration;
 import static google.registry.util.ResourceUtils.readResourceUtf8;
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
 
@@ -21,7 +23,6 @@ import com.google.common.cache.CacheBuilder;
 import com.google.common.cache.CacheLoader;
 import com.google.common.cache.LoadingCache;
 import google.registry.config.ConfigModule.Config;
-import google.registry.config.RegistryEnvironment;
 import google.registry.model.tmch.TmchCrl;
 import google.registry.util.Clock;
 import google.registry.util.NonFinalForTesting;
@@ -46,8 +47,6 @@ import javax.inject.Inject;
 @ThreadSafe
 public final class TmchCertificateAuthority {
 
-  private static final RegistryEnvironment ENVIRONMENT = RegistryEnvironment.get();
-
   private static final String ROOT_CRT_FILE = "icann-tmch.crt";
   private static final String TEST_ROOT_CRT_FILE = "icann-tmch-test.crt";
   private static final String CRL_FILE = "icann-tmch.crl";
@@ -71,8 +70,7 @@ public final class TmchCertificateAuthority {
    */
   private static final LoadingCache<Boolean, X509CRL> CRL_CACHE =
       CacheBuilder.newBuilder()
-          .expireAfterWrite(
-              ENVIRONMENT.config().getSingletonCacheRefreshDuration().getMillis(), MILLISECONDS)
+          .expireAfterWrite(getSingletonCacheRefreshDuration().getMillis(), MILLISECONDS)
           .build(
               new CacheLoader<Boolean, X509CRL>() {
                 @Override
@@ -102,8 +100,7 @@ public final class TmchCertificateAuthority {
   /** A cached function that loads the CRT from a jar resource. */
   private static final LoadingCache<Boolean, X509Certificate> ROOT_CACHE =
       CacheBuilder.newBuilder()
-          .expireAfterWrite(
-              ENVIRONMENT.config().getSingletonCachePersistDuration().getMillis(), MILLISECONDS)
+          .expireAfterWrite(getSingletonCachePersistDuration().getMillis(), MILLISECONDS)
           .build(
               new CacheLoader<Boolean, X509Certificate>() {
                 @Override

java/google/registry/ui/server/registrar/RegistrarSettingsAction.java

@@ -71,9 +71,10 @@ public class RegistrarSettingsAction implements Runnable, JsonActionRunner.JsonA
   private static final String ARGS_PARAM = "args";
 
   @Inject HttpServletRequest request;
-  @Inject SessionUtils sessionUtils;
   @Inject JsonActionRunner jsonActionRunner;
   @Inject Registrar initialRegistrar;
+  @Inject SendEmailUtils sendEmailUtils;
+  @Inject SessionUtils sessionUtils;
   @Inject @Config("registrarChangesNotificationEmailAddresses") ImmutableList<String>
       registrarChangesNotificationEmailAddresses;
   @Inject RegistrarSettingsAction() {}
@@ -285,7 +286,7 @@ public class RegistrarSettingsAction implements Runnable, JsonActionRunner.JsonA
     }
     SyncRegistrarsSheetAction.enqueueBackendTask();
     if (!registrarChangesNotificationEmailAddresses.isEmpty()) {
-      SendEmailUtils.sendEmail(
+      sendEmailUtils.sendEmail(
           registrarChangesNotificationEmailAddresses,
           String.format("Registrar %s updated", registrarName),
           "The following changes were made to the registrar:\n"

java/google/registry/util/CacheUtils.java

@@ -15,18 +15,17 @@
 package google.registry.util;
 
 import static com.google.common.base.Suppliers.memoizeWithExpiration;
+import static google.registry.config.RegistryConfig.getSingletonCachePersistDuration;
+import static google.registry.config.RegistryConfig.getSingletonCacheRefreshDuration;
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
 import static org.joda.time.Duration.ZERO;
 
 import com.google.common.base.Supplier;
-import google.registry.config.RegistryEnvironment;
 import org.joda.time.Duration;
 
 /** Utility methods related to caching. */
 public class CacheUtils {
 
-  private static final RegistryEnvironment ENVIRONMENT = RegistryEnvironment.get();
-
   /**
    * Memoize a supplier, with a short expiration specified in the environment config.
    *
@@ -34,7 +33,7 @@ public class CacheUtils {
    * lists downloaded from the TMCH get updated in datastore and the caches need to be refreshed.)
    */
   public static <T> Supplier<T> memoizeWithShortExpiration(Supplier<T> original) {
-    return memoizeForDuration(original, ENVIRONMENT.config().getSingletonCacheRefreshDuration());
+    return memoizeForDuration(original, getSingletonCacheRefreshDuration());
   }
 
   /**
@@ -45,7 +44,7 @@ public class CacheUtils {
    * while allowing the production config to set the expiration to forever.
    */
   public static <T> Supplier<T> memoizeWithLongExpiration(Supplier<T> original) {
-    return memoizeForDuration(original, ENVIRONMENT.config().getSingletonCachePersistDuration());
+    return memoizeForDuration(original, getSingletonCachePersistDuration());
   }
 
   /** Memoize a supplier, with a given expiration. */

java/google/registry/util/SendEmailUtils.java

@@ -20,10 +20,9 @@ import com.google.common.base.Function;
 import com.google.common.base.Joiner;
 import com.google.common.base.Predicates;
 import com.google.common.collect.FluentIterable;
-import com.google.common.collect.ImmutableList;
-import google.registry.config.RegistryConfig;
-import google.registry.config.RegistryEnvironment;
+import google.registry.config.ConfigModule.Config;
 import java.util.List;
+import javax.inject.Inject;
 import javax.mail.Message;
 import javax.mail.internet.AddressException;
 import javax.mail.internet.InternetAddress;
@@ -33,30 +32,31 @@ import javax.mail.internet.InternetAddress;
  */
 public class SendEmailUtils {
 
-  private static final RegistryConfig CONFIG = RegistryEnvironment.get().config();
   private static final FormattingLogger logger = FormattingLogger.getLoggerForCallerClass();
 
+  private final String googleAppsSendFromEmailAddress;
+  private final String googleAppsAdminEmailDisplayName;
+
+  @Inject
+  public SendEmailUtils(
+      @Config("googleAppsSendFromEmailAddress") String googleAppsSendFromEmailAddress,
+      @Config("googleAppsAdminEmailDisplayName") String googleAppsAdminEmailDisplayName) {
+    this.googleAppsSendFromEmailAddress = googleAppsSendFromEmailAddress;
+    this.googleAppsAdminEmailDisplayName = googleAppsAdminEmailDisplayName;
+  }
+
   @NonFinalForTesting
   private static SendEmailService emailService = new SendEmailService();
 
   /**
-   * Sends an email from Nomulus to the specified recipient. Returns true iff sending was
+   * Sends an email from Nomulus to the specified recipient(s). Returns true iff sending was
    * successful.
    */
-  public static boolean sendEmail(String address, String subject, String body) {
-    return sendEmail(ImmutableList.of(address), subject, body);
-  }
-
-  /**
-   * Sends an email from Nomulus to the specified recipients. Returns true iff sending was
-   * successful.
-   */
-  public static boolean sendEmail(Iterable<String> addresses, final String subject, String body) {
+  public boolean sendEmail(Iterable<String> addresses, final String subject, String body) {
     try {
       Message msg = emailService.createMessage();
-      msg.setFrom(new InternetAddress(
-          CONFIG.getGoogleAppsSendFromEmailAddress(),
-          CONFIG.getGoogleAppsAdminEmailDisplayName()));
+      msg.setFrom(
+          new InternetAddress(googleAppsSendFromEmailAddress, googleAppsAdminEmailDisplayName));
       List<InternetAddress> emails = FluentIterable
           .from(addresses)
           .transform(new Function<String, InternetAddress>() {

javatests/google/registry/config/RegistryEnvironmentTest.java

@@ -14,8 +14,6 @@
 
 package google.registry.config;
 
-import static com.google.common.truth.Truth.assertThat;
-
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
@@ -28,14 +26,4 @@ public class RegistryEnvironmentTest {
   public void testGet() throws Exception {
     RegistryEnvironment.get();
   }
-
-  @Test
-  public void testOverride() throws Exception {
-    RegistryEnvironment.overrideConfigurationForTesting(new TestRegistryConfig() {
-      @Override
-      public String getSnapshotsBucket() {
-        return "black velvet";
-      }});
-    assertThat(RegistryEnvironment.get().config().getSnapshotsBucket()).isEqualTo("black velvet");
-  }
 }

javatests/google/registry/export/ExportSnapshotServletTest.java

@@ -19,10 +19,8 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import google.registry.config.TestRegistryConfig;
 import google.registry.testing.FakeClock;
 import google.registry.testing.InjectRule;
-import google.registry.testing.RegistryConfigRule;
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import javax.servlet.ServletConfig;
@@ -43,12 +41,6 @@ public class ExportSnapshotServletTest {
   @Rule
   public final InjectRule inject = new InjectRule();
 
-  @Rule
-  public final RegistryConfigRule configRule = new RegistryConfigRule(new TestRegistryConfig() {
-    @Override public String getSnapshotsBucket() {
-      return "Bucket-Id";
-    }});
-
   @Mock
   private HttpServletRequest req;
 
@@ -87,7 +79,7 @@ public class ExportSnapshotServletTest {
     verify(backupService).launchNewBackup(
         ExportSnapshotServlet.QUEUE,
         "auto_snapshot_20140801_010203",
-        "Bucket-Id",
+        "domain-registry-snapshots",
         ExportConstants.getBackupKinds());
     verify(checkSnapshotServlet)
         .enqueuePollTask("auto_snapshot_20140801_010203", ExportConstants.getReportingKinds());

javatests/google/registry/flows/domain/DomainApplicationCreateFlowTest.java

@@ -117,7 +117,6 @@ import google.registry.model.registry.label.ReservedList;
 import google.registry.model.reporting.HistoryEntry;
 import google.registry.model.smd.SignedMarkRevocationList;
 import google.registry.testing.DatastoreHelper;
-import google.registry.testing.RegistryConfigRule;
 import google.registry.tmch.TmchCertificateAuthority;
 import java.util.Collections;
 import java.util.Comparator;
@@ -128,7 +127,6 @@ import org.joda.time.DateTime;
 import org.joda.time.Interval;
 import org.junit.Before;
 import org.junit.Ignore;
-import org.junit.Rule;
 import org.junit.Test;
 
 /** Unit tests for {@link DomainApplicationCreateFlow}. */
@@ -137,9 +135,6 @@ public class DomainApplicationCreateFlowTest
 
   private static final String CLAIMS_KEY = "2013041500/2/6/9/rJ1NrDO92vDsAzf7EQzgjX4R0000000001";
 
-  @Rule
-  public final RegistryConfigRule configRule = new RegistryConfigRule();
-
   /** This is the id of the SMD stored in "domain_create_sunrise_encoded_signed_mark.xml". */
   public static final String SMD_ID = "0000001761376042759136-65535";
 

javatests/google/registry/model/translators/CommitLogRevisionsTranslatorFactoryTest.java

@@ -26,7 +26,6 @@ import com.googlecode.objectify.ObjectifyService;
 import com.googlecode.objectify.VoidWork;
 import com.googlecode.objectify.Work;
 import com.googlecode.objectify.annotation.Entity;
-import google.registry.config.TestRegistryConfig;
 import google.registry.model.common.CrossTldSingleton;
 import google.registry.model.ofy.CommitLogManifest;
 import google.registry.model.ofy.Ofy;
@@ -34,10 +33,8 @@ import google.registry.testing.AppEngineRule;
 import google.registry.testing.ExceptionRule;
 import google.registry.testing.FakeClock;
 import google.registry.testing.InjectRule;
-import google.registry.testing.RegistryConfigRule;
 import java.util.List;
 import org.joda.time.DateTime;
-import org.joda.time.Duration;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -66,15 +63,6 @@ public class CommitLogRevisionsTranslatorFactoryTest {
   @Rule
   public final ExceptionRule thrown = new ExceptionRule();
 
-  @Rule
-  public final RegistryConfigRule configRule = new RegistryConfigRule(
-      new TestRegistryConfig() {
-        @Override
-        public Duration getCommitLogDatastoreRetention() {
-          return Duration.standardDays(30);
-        }
-      });
-
   private final FakeClock clock = new FakeClock(START_TIME);
 
   @Before

javatests/google/registry/testing/RegistryConfigRule.java

@@ -22,6 +22,7 @@ import google.registry.config.RegistryEnvironment;
 import org.junit.rules.ExternalResource;
 
 /** JUnit Rule for overriding Nomulus configuration values. */
+@Deprecated // is obsoleted by YAML config; see b/33386530 for details
 public final class RegistryConfigRule extends ExternalResource {
 
   private final Optional<RegistryConfig> override;

javatests/google/registry/ui/server/registrar/RegistrarSettingsActionTestCase.java

@@ -14,6 +14,8 @@
 
 package google.registry.ui.server.registrar;
 
+import static google.registry.config.ConfigModule.LocalTestConfig.GOOGLE_APPS_ADMIN_EMAIL_DISPLAY_NAME;
+import static google.registry.config.ConfigModule.LocalTestConfig.GOOGLE_APPS_SEND_FROM_EMAIL_ADDRESS;
 import static google.registry.security.JsonHttpTestUtils.createJsonPayload;
 import static google.registry.security.JsonHttpTestUtils.createJsonResponseSupplier;
 import static google.registry.security.XsrfTokenManager.generateToken;
@@ -100,6 +102,9 @@ public class RegistrarSettingsActionTestCase {
         ImmutableMap.<String, Object>of(), new JsonResponse(new ResponseImpl(rsp)));
     action.registrarChangesNotificationEmailAddresses = ImmutableList.of(
         "notification@test.example", "notification2@test.example");
+    action.sendEmailUtils =
+        new SendEmailUtils(
+            GOOGLE_APPS_SEND_FROM_EMAIL_ADDRESS, GOOGLE_APPS_ADMIN_EMAIL_DISPLAY_NAME);
     inject.setStaticField(Ofy.class, "clock", clock);
     inject.setStaticField(SendEmailUtils.class, "emailService", emailService);
     inject.setStaticField(SyncRegistrarsSheetAction.class, "modulesService", modulesService);

javatests/google/registry/util/BUILD

@@ -11,6 +11,7 @@ java_library(
     name = "util",
     srcs = glob(["*.java"]),
     deps = [
+        "//java/google/registry/config",
         "//java/google/registry/util",
         "//javatests/google/registry/testing",
         "@com_google_appengine_api_1_0_sdk",

javatests/google/registry/util/SendEmailUtilsTest.java

@@ -15,7 +15,6 @@
 package google.registry.util;
 
 import static com.google.common.truth.Truth.assertThat;
-import static google.registry.util.SendEmailUtils.sendEmail;
 import static org.mockito.Matchers.any;
 import static org.mockito.Mockito.doThrow;
 import static org.mockito.Mockito.never;
@@ -23,6 +22,7 @@ import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import com.google.common.collect.ImmutableList;
+import google.registry.config.ConfigModule.LocalTestConfig;
 import google.registry.testing.ExceptionRule;
 import google.registry.testing.InjectRule;
 import java.util.Properties;
@@ -53,20 +53,26 @@ public class SendEmailUtilsTest {
   private SendEmailService emailService;
 
   private Message message;
+  private SendEmailUtils sendEmailUtils;
 
   @Before
   public void init() throws Exception {
     inject.setStaticField(SendEmailUtils.class, "emailService", emailService);
     message = new MimeMessage(Session.getDefaultInstance(new Properties(), null));
     when(emailService.createMessage()).thenReturn(message);
+    sendEmailUtils = new SendEmailUtils(
+        LocalTestConfig.GOOGLE_APPS_SEND_FROM_EMAIL_ADDRESS,
+        LocalTestConfig.GOOGLE_APPS_ADMIN_EMAIL_DISPLAY_NAME);
   }
 
   @Test
   public void testSuccess_sendToOneAddress() throws Exception {
-    assertThat(sendEmail(
-        "johnny@fakesite.tld",
+    assertThat(
+            sendEmailUtils.sendEmail(
+                ImmutableList.of("johnny@fakesite.tld"),
                 "Welcome to the Internet",
-        "It is a dark and scary place.")).isTrue();
+                "It is a dark and scary place."))
+        .isTrue();
     verifyMessageSent();
     assertThat(message.getRecipients(RecipientType.TO)).asList()
         .containsExactly(new InternetAddress("johnny@fakesite.tld"));
@@ -76,10 +82,12 @@ public class SendEmailUtilsTest {
 
   @Test
   public void testSuccess_sendToMultipleAddresses() throws Exception {
-    assertThat(sendEmail(
+    assertThat(
+            sendEmailUtils.sendEmail(
                 ImmutableList.of("foo@example.com", "bar@example.com"),
                 "Welcome to the Internet",
-        "It is a dark and scary place.")).isTrue();
+                "It is a dark and scary place."))
+        .isTrue();
     verifyMessageSent();
     assertThat(message.getAllRecipients()).asList().containsExactly(
         new InternetAddress("foo@example.com"),
@@ -88,10 +96,12 @@ public class SendEmailUtilsTest {
 
   @Test
   public void testSuccess_ignoresMalformedEmailAddress() throws Exception {
-    assertThat(sendEmail(
+    assertThat(
+            sendEmailUtils.sendEmail(
                 ImmutableList.of("foo@example.com", "1iñvalidemail"),
                 "Welcome to the Internet",
-        "It is a dark and scary place.")).isTrue();
+                "It is a dark and scary place."))
+        .isTrue();
     verifyMessageSent();
     assertThat(message.getAllRecipients()).asList()
         .containsExactly(new InternetAddress("foo@example.com"));
@@ -99,22 +109,27 @@ public class SendEmailUtilsTest {
 
   @Test
   public void testFailure_onlyGivenMalformedAddress() throws Exception {
-    assertThat(sendEmail(
+    assertThat(
+            sendEmailUtils.sendEmail(
                 ImmutableList.of("1iñvalidemail"),
                 "Welcome to the Internet",
-        "It is a dark and scary place.")).isFalse();
+                "It is a dark and scary place."))
+        .isFalse();
     verify(emailService, never()).sendMessage(any(Message.class));
   }
 
   @Test
   public void testFailure_exceptionThrownDuringSend() throws Exception {
     doThrow(new MessagingException()).when(emailService).sendMessage(any(Message.class));
-    assertThat(sendEmail(
+    assertThat(
+            sendEmailUtils.sendEmail(
                 ImmutableList.of("foo@example.com"),
                 "Welcome to the Internet",
-        "It is a dark and scary place.")).isFalse();
+                "It is a dark and scary place."))
+        .isFalse();
     verifyMessageSent();
-    assertThat(message.getAllRecipients()).asList()
+    assertThat(message.getAllRecipients())
+        .asList()
         .containsExactly(new InternetAddress("foo@example.com"));
   }