Convert yet more configuration options to YAML

With a particular focus on custom logic and caching.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=146258446

java/google/registry/config/RegistryConfig.java

@@ -18,7 +18,6 @@ import static com.google.common.base.Suppliers.memoize;
 import static google.registry.config.ConfigUtils.makeUrl;
 import static google.registry.config.YamlUtils.getConfigSettings;
 import static java.lang.annotation.RetentionPolicy.RUNTIME;
-import static org.joda.time.Duration.standardDays;
 
 import com.google.common.base.Optional;
 import com.google.common.base.Supplier;
@@ -27,6 +26,7 @@ import com.google.common.collect.ImmutableMap;
 import com.google.common.net.HostAndPort;
 import dagger.Module;
 import dagger.Provides;
+import google.registry.config.RegistryConfigSettings.AppEngine.ToolsServiceUrl;
 import java.lang.annotation.Documented;
 import java.lang.annotation.Retention;
 import java.net.URI;
@@ -855,8 +855,8 @@ public final class RegistryConfig {
      */
     @Provides
     @Config("contactAutomaticTransferLength")
-    public static Duration provideContactAutomaticTransferLength() {
-      return standardDays(5);
+    public static Duration provideContactAutomaticTransferLength(RegistryConfigSettings config) {
+      return Duration.standardDays(config.registryPolicy.contactAutomaticTransferDays);
     }
 
     /**
@@ -909,16 +909,14 @@ public final class RegistryConfig {
 
     @Provides
     @Config("customLogicFactoryClass")
-    public static String provideCustomLogicFactoryClass() {
-      // TODO(b/32875427): This will be converted to YAML configuration in a future refactor.
-      return "google.registry.flows.custom.CustomLogicFactory";
+    public static String provideCustomLogicFactoryClass(RegistryConfigSettings config) {
+      return config.registryPolicy.customLogicFactoryClass;
     }
 
     @Provides
     @Config("whoisCommandFactoryClass")
-    public static String provideWhoisCommandFactoryClass() {
-      // TODO(b/32875427): This will be converted to YAML configuration in a future refactor.
-      return "google.registry.whois.WhoisCommandFactory";
+    public static String provideWhoisCommandFactoryClass(RegistryConfigSettings config) {
+      return config.registryPolicy.whoisCommandFactoryClass;
     }
 
     private static final String RESERVED_TERMS_EXPORT_DISCLAIMER = ""
@@ -1092,27 +1090,13 @@ public final class RegistryConfig {
    * <p>This is used by the {@code nomulus} tool to connect to the App Engine remote API.
    */
   public static HostAndPort getServer() {
-    switch (RegistryEnvironment.get()) {
-      case LOCAL:
-        return HostAndPort.fromParts("localhost", 8080);
-      case UNITTEST:
-        throw new UnsupportedOperationException("Unit tests can't spin up a full server");
-      default:
-        return HostAndPort.fromParts(
-            String.format("tools-dot-%s.appspot.com", getProjectId()), 443);
-    }
+    ToolsServiceUrl url = CONFIG_SETTINGS.get().appEngine.toolsServiceUrl;
+    return HostAndPort.fromParts(url.hostName, url.port);
   }
 
   /** Returns the amount of time a singleton should be cached, before expiring. */
   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);
-    }
+    return Duration.standardSeconds(CONFIG_SETTINGS.get().caching.singletonCacheRefreshSeconds);
   }
 
   /**
@@ -1122,22 +1106,12 @@ public final class RegistryConfig {
    * @see google.registry.model.registry.label.PremiumList
    */
   public static Duration getDomainLabelListCacheDuration() {
-    switch (RegistryEnvironment.get()) {
-      case UNITTEST:
-        return Duration.ZERO;
-      default:
-        return Duration.standardHours(1);
-    }
+    return Duration.standardSeconds(CONFIG_SETTINGS.get().caching.domainLabelCachingSeconds);
   }
 
   /** Returns the amount of time a singleton should be cached in persist mode, before expiring. */
   public static Duration getSingletonCachePersistDuration() {
-    switch (RegistryEnvironment.get()) {
-      case UNITTEST:
-        return Duration.ZERO;
-      default:
-        return Duration.standardDays(365);
-    }
+    return Duration.standardSeconds(CONFIG_SETTINGS.get().caching.singletonCachePersistSeconds);
   }
 
   /**
@@ -1168,12 +1142,7 @@ public final class RegistryConfig {
    * Returns the base retry duration that gets doubled after each failure within {@code Ofy}.
    */
   public static Duration getBaseOfyRetryDuration() {
-    switch (RegistryEnvironment.get()) {
-      case UNITTEST:
-        return Duration.ZERO;
-      default:
-        return Duration.millis(100);
-    }
+    return Duration.millis(CONFIG_SETTINGS.get().datastore.baseOfyRetryMillis);
   }
 
   /** Returns the roid suffix to be used for the roids of all contacts and hosts. */
@@ -1181,6 +1150,11 @@ public final class RegistryConfig {
     return CONFIG_SETTINGS.get().registryPolicy.contactAndHostRoidSuffix;
   }
 
+  /** Returns the global automatic transfer length for contacts. */
+  public static Duration getContactAutomaticTransferLength() {
+    return Duration.standardDays(CONFIG_SETTINGS.get().registryPolicy.contactAutomaticTransferDays);
+  }
+
   /**
    * Memoizes loading of the {@link RegistryConfigSettings} POJO.
    *
@@ -1202,8 +1176,6 @@ public final class RegistryConfig {
     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";
-
-    public static final Duration CONTACT_AUTOMATIC_TRANSFER_LENGTH = standardDays(5);
   }
 
   private RegistryConfig() {}

java/google/registry/config/RegistryConfigSettings.java

@@ -23,6 +23,7 @@ public class RegistryConfigSettings {
   public GSuite gSuite;
   public RegistryPolicy registryPolicy;
   public Datastore datastore;
+  public Caching caching;
   public Rde rde;
   public RegistrarConsole registrarConsole;
   public Monitoring monitoring;
@@ -31,6 +32,13 @@ public class RegistryConfigSettings {
   /** Configuration options that apply to the entire App Engine project. */
   public static class AppEngine {
     public String projectId;
+    public ToolsServiceUrl toolsServiceUrl;
+
+    /** Configuration options for the tools service URL. */
+    public static class ToolsServiceUrl {
+      public String hostName;
+      public int port;
+    }
   }
 
   /** Configuration options for the G Suite account used by Nomulus. */
@@ -45,6 +53,9 @@ public class RegistryConfigSettings {
   public static class RegistryPolicy {
     public String contactAndHostRoidSuffix;
     public String productName;
+    public String customLogicFactoryClass;
+    public String whoisCommandFactoryClass;
+    public int contactAutomaticTransferDays;
     public List<String> registrarChangesNotificationEmailAddresses;
     public String defaultRegistrarWhoisServer;
     public String defaultRegistrarReferralUrl;
@@ -57,6 +68,14 @@ public class RegistryConfigSettings {
   public static class Datastore {
     public int commitLogBucketsNum;
     public int eppResourceIndexBucketsNum;
+    public int baseOfyRetryMillis;
+  }
+
+  /** Configuration for caching. */
+  public static class Caching {
+    public int singletonCacheRefreshSeconds;
+    public int domainLabelCachingSeconds;
+    public int singletonCachePersistSeconds;
   }
 
   /** Configuration for Registry Data Escrow (RDE). */

java/google/registry/config/default-config.yaml

@@ -7,7 +7,12 @@
 
 appEngine:
   # Globally unique App Engine project ID
-  projectId: domain-registry
+  projectId: registry-project-id
+
+  # Hostname and port of the tools service for the project.
+  toolsServiceUrl:
+    hostName: localhost
+    port: 443
 
 gSuite:
   # Publicly accessible domain name of the running G Suite instance.
@@ -28,6 +33,17 @@ registryPolicy:
   # Product name of the registry. Used throughout the registrar console.
   productName: Nomulus
 
+  # Custom logic factory fully-qualified class name.
+  # See flows/custom/CustomLogicFactory.java
+  customLogicFactoryClass: google.registry.flows.custom.CustomLogicFactory
+
+  # WHOIS command factory fully-qualified class name.
+  # See whois/WhoisCommandFactory.java
+  whoisCommandFactoryClass: google.registry.whois.WhoisCommandFactory
+
+  # Length of time after which contact transfers automatically conclude.
+  contactAutomaticTransferDays: 5
+
   # List of email addresses that notifications of registrar and/or registrar
   # contact updates should be sent to, or empty list for no notifications.
   registrarChangesNotificationEmailAddresses: []
@@ -57,6 +73,19 @@ datastore:
   # initial install.
   eppResourceIndexBucketsNum: 997
 
+  # Milliseconds that Objectify waits to retry a Datastore transaction (this
+  # doubles after each failure).
+  baseOfyRetryMillis: 100
+
+caching:
+  # Length of time that a singleton should be cached before expiring.
+  singletonCacheRefreshSeconds: 600
+
+  # Length of time that a reserved/premium list should be cached before expiring.
+  domainLabelCachingSeconds: 3600
+
+  # Length of time that a long-lived singleton in persist mode should be cached.
+  singletonCachePersistSeconds: 31557600 # This is one year.
 
 rde:
   # URL prefix of ICANN's server to upload RDE reports to. Nomulus adds /TLD/ID

java/google/registry/config/nomulus-config-production-sample.yaml

@@ -4,6 +4,11 @@
 
 appEngine:
   projectId: placeholder
+  # The "tools-dot-" prefix is used on the project ID in this URL in order to
+  # get around an issue with double-wildcard SSL certs.
+  toolsServiceUrl:
+    hostName: tools-dot-placeholder.appspot.com
+    port: 443
 
 gSuite:
   domainName: placeholder

java/google/registry/config/unittest-config.yaml

@@ -1,6 +1,12 @@
 # This is the configuration file used by unit tests. These values ARE NOT
 # SUITABLE for use in a real deployed environment.
 
+appEngine:
+  # Tests can't fire up a full server, so make them error out if they try to.
+  toolsServiceUrl:
+    hostName: null
+    port: 0
+
 registryPolicy:
   registrarChangesNotificationEmailAddresses:
     - notification@test.example
@@ -11,3 +17,9 @@ registryPolicy:
 datastore:
   commitLogBucketsNum: 3
   eppResourceIndexBucketsNum: 3
+  baseOfyRetryMillis: 0
+
+caching:
+  singletonCacheRefreshSeconds: 0
+  domainLabelCachingSeconds: 0
+  singletonCachePersistSeconds: 0