fix #49.

remove warning about matrix-synapse-ldap3

DockerfileX

@@ -0,0 +1,16 @@
+FROM --platform=$BUILDPLATFORM openjdk:11.0.7-jre-slim
+
+VOLUME /etc/ma1sd
+VOLUME /var/ma1sd
+EXPOSE 8090
+
+ENV JAVA_OPTS=""
+ENV CONF_FILE_PATH="/etc/ma1sd/ma1sd.yaml"
+ENV SIGN_KEY_PATH="/var/ma1sd/sign.key"
+ENV SQLITE_DATABASE_PATH="/var/ma1sd/ma1sd.db"
+
+CMD [ "/start.sh" ]
+
+ADD src/docker/start.sh /start.sh
+ADD src/script/ma1sd /app/ma1sd
+ADD build/libs/ma1sd.jar /app/ma1sd.jar

build.gradle

@@ -274,6 +274,27 @@ task dockerBuild(type: Exec, dependsOn: shadowJar) {
     }
 }
 
+task dockerBuildX(type: Exec, dependsOn: shadowJar) {
+    commandLine 'docker', 'buildx', 'build', '--load', '--platform', 'linux/arm64', '-t', dockerImageTag + '-arm64', project.rootDir
+    doLast {
+        exec {
+            commandLine 'docker', 'buildx', 'build', '--load', '--platform', 'linux/amd64', '-t', dockerImageTag + '-amd64', project.rootDir
+        }
+
+        exec {
+            commandLine 'docker', 'tag', dockerImageTag + '-arm64', "${dockerImageName}:latest-arm64-dev"
+        }
+
+        exec {
+            commandLine 'docker', 'tag', dockerImageTag + '-amd64', "${dockerImageName}:latest-amd64-dev"
+        }
+
+        exec {
+            commandLine 'docker', 'tag', dockerImageTag + '-amd64', "${dockerImageName}:latest-dev"
+        }
+    }
+}
+
 task dockerPush(type: Exec) {
     commandLine 'docker', 'push', dockerImageTag
 
@@ -283,3 +304,15 @@ task dockerPush(type: Exec) {
         }
     }
 }
+
+task dockerPushX(type: Exec) {
+    commandLine 'docker', 'push', dockerImageTag
+
+    doLast {
+        exec {
+            commandLine 'docker', 'push', "${dockerImageName}:latest-dev"
+            commandLine 'docker', 'push', "${dockerImageName}:latest-amd64-dev"
+            commandLine 'docker', 'push', "${dockerImageName}:latest-arm64-dev"
+        }
+    }
+}

docs/MSC2140_MSC2134.md

@@ -110,7 +110,7 @@ For sql provider (i.e. for the `synapseSql`):
 ```.yaml
 synapseSql:
   lookup:
-    query: 'select user_id as mxid, medium, address from user_threepids' # query for retrive 3PIDs for hashes.
+    query: 'select user_id as mxid, medium, address from user_threepid_id_server' # query for retrive 3PIDs for hashes.
 ```
 
 For general sql provider:

docs/build.md

@@ -9,6 +9,8 @@
 ## Binaries
 ### Requirements
 - JDK 1.8
+- OpenJDK 11
+- OpenJDK 14
 
 ### Build
 ```bash
@@ -70,5 +72,13 @@ Then follow the instruction in the [Debian package](install/debian.md) document.
 ```
 Then follow the instructions in the [Docker install](install/docker.md#configure) document.
 
+### Multi-platform builds
+
+Provided with experimental docker feature [buildx](https://docs.docker.com/buildx/working-with-buildx/)
+To build the arm64 and amd64 images run:
+```bash
+./gradlew dockerBuildX
+```
+
 ## Next steps
 - [Integrate with your infrastructure](getting-started.md#integrate)

docs/configure.md

@@ -82,8 +82,9 @@ See [the migration instruction](migration-to-postgresql.md) from sqlite to postg
 ## Logging
 ```yaml
 logging:
-  root: error  # default level for all loggers (apps and thirdparty libraries)
-  app: info    # log level only for the ma1sd
+  root: error     # default level for all loggers (apps and thirdparty libraries)
+  app: info       # log level only for the ma1sd
+  requests: false # log request and response
 ```
 
 Possible value: `trace`, `debug`, `info`, `warn`, `error`, `off`.
@@ -100,6 +101,11 @@ Default value for app level: `info`.
 | -v | app: debug |
 | -vv | app: trace |
 
+#### WARNING
+
+The setting `logging.requests` *MUST NOT* be used in production due it prints full unmasked request and response into the log and can be cause of the data leak. 
+This setting can be used only to testing and debugging errors.
+
 ## Identity stores
 See the [Identity stores](stores/README.md) for specific configuration
 

docs/faq.md

@@ -56,8 +56,7 @@ Accounts cannot currently migrate/move from one server to another.
 See a [brief explanation document](concepts.md) about Matrix and ma1sd concepts and vocabulary.
 
 ### I already use the synapse LDAP3 auth provider. Why should I care about ma1sd?
-The [synapse LDAP3 auth provider](https://github.com/matrix-org/matrix-synapse-ldap3) is not longer maintained despite
-saying so and only handles on specific flow: validate credentials at login.
+The [synapse LDAP3 auth provider](https://github.com/matrix-org/matrix-synapse-ldap3) only handles one specific flow: validate credentials at login.
 
 It does not:
 - Auto-provision user profiles

docs/features/identity.md

@@ -1,5 +1,5 @@
 # Identity
-Implementation of the [Identity Service API r0.2.0](https://matrix.org/docs/spec/identity_service/r0.2.0.html).
+Implementation of the [Identity Service API r0.3.0](https://matrix.org/docs/spec/identity_service/r0.3.0.html).
 
 - [Lookups](#lookups)
 - [Invitations](#invitations)

docs/stores/sql.md

@@ -136,7 +136,7 @@ sql:
 
 ```
 For the `role` query, `type` can be used to tell ma1sd how to inject the User ID in the query:
-- `localpart` will extract and set only the localpart.
+- `uid` will extract and set only the localpart.
 - `mxid` will use the ID as-is.
 
 On each query, the first parameter `?` is set as a string with the corresponding ID format.

ma1sd.example.yaml

@@ -22,7 +22,7 @@
 matrix:
   domain: ''
   v1: true   # deprecated
-  v2: false  # MSC2140 API v2. Disabled by default in order to preserve backward compatibility.
+  v2: true   # MSC2140 API v2. Riot require enabled V2 API.
 
 
 ################
@@ -51,10 +51,39 @@ key:
 #  - /var/lib/ma1sd/store.db
 #
 storage:
+# backend: sqlite # or postgresql
   provider:
     sqlite:
       database: '/path/to/ma1sd.db'
-
+#    postgresql:
+#      # Wrap all string values with quotes to avoid yaml parsing mistakes
+#      database: '//localhost/ma1sd' # or full variant //192.168.1.100:5432/ma1sd_database
+#      username: 'ma1sd_user'
+#      password: 'ma1sd_password'
+#
+#      # Pool configuration for postgresql backend.
+#      #######
+#      # Enable or disable pooling
+#      pool: false
+#
+#      #######
+#      # Check database connection before get from pool
+#      testBeforeGetFromPool: false # or true
+#
+#      #######
+#      # There is an internal thread which checks each of the database connections as a keep-alive mechanism. This set the
+#      # number of milliseconds it sleeps between checks -- default is 30000. To disable the checking thread, set this to
+#      # 0 before you start using the connection source.
+#      checkConnectionsEveryMillis: 30000
+#
+#      #######
+#      # Set the number of connections that can be unused in the available list.
+#      maxConnectionsFree: 5
+#
+#      #######
+#      # Set the number of milliseconds that a connection can stay open before being closed. Set to 9223372036854775807 to have
+#      # the connections never expire.
+#      maxConnectionAgeMillis: 3600000
 
 ###################
 # Identity Stores #
@@ -129,7 +158,7 @@ threepid:
 ### hash lookup for synapseSql provider.
 # synapseSql:
 #   lookup:
-#     query: 'select user_id as mxid, medium, address from user_threepids' # query for retrive 3PIDs for hashes.
+#     query: 'select user_id as mxid, medium, address from user_threepid_id_server' # query for retrive 3PIDs for hashes.
 #   legacyRoomNames: false  # use the old query to get room names.
 
 ### hash lookup for ldap provider (with example of the ldap configuration)
@@ -170,4 +199,6 @@ threepid:
 #
 
 # logging:
-#   root: trace   # logging level
+#   root: error     # default level for all loggers (apps and thirdparty libraries)
+#   app: info       # log level only for the ma1sd
+#   requests: false # or true to dump full requests and responses

src/main/java/io/kamax/matrix/ThreePid.java

@@ -27,7 +27,7 @@ public class ThreePid implements _ThreePid {
 
     public ThreePid(String medium, String address) {
         this.medium = medium;
-        this.address = address;
+        this.address = address.toLowerCase();
     }
 
     @Override

src/main/java/io/kamax/mxisd/HttpMxisd.java

@@ -23,11 +23,13 @@ package io.kamax.mxisd;
 import io.kamax.mxisd.config.MatrixConfig;
 import io.kamax.mxisd.config.MxisdConfig;
 import io.kamax.mxisd.config.PolicyConfig;
+import io.kamax.mxisd.config.ServerConfig;
 import io.kamax.mxisd.http.undertow.handler.ApiHandler;
 import io.kamax.mxisd.http.undertow.handler.AuthorizationHandler;
 import io.kamax.mxisd.http.undertow.handler.CheckTermsHandler;
 import io.kamax.mxisd.http.undertow.handler.InternalInfoHandler;
 import io.kamax.mxisd.http.undertow.handler.OptionsHandler;
+import io.kamax.mxisd.http.undertow.handler.RequestDumpingHandler;
 import io.kamax.mxisd.http.undertow.handler.SaneHandler;
 import io.kamax.mxisd.http.undertow.handler.as.v1.AsNotFoundHandler;
 import io.kamax.mxisd.http.undertow.handler.as.v1.AsTransactionHandler;
@@ -99,9 +101,9 @@ public class HttpMxisd {
     public void start() {
         m.start();
 
-        HttpHandler asUserHandler = SaneHandler.around(new AsUserHandler(m.getAs()));
-        HttpHandler asTxnHandler = SaneHandler.around(new AsTransactionHandler(m.getAs()));
-        HttpHandler asNotFoundHandler = SaneHandler.around(new AsNotFoundHandler(m.getAs()));
+        HttpHandler asUserHandler = sane(new AsUserHandler(m.getAs()));
+        HttpHandler asTxnHandler = sane(new AsTransactionHandler(m.getAs()));
+        HttpHandler asNotFoundHandler = sane(new AsNotFoundHandler(m.getAs()));
 
         final RoutingHandler handler = Handlers.routing()
             .add("OPTIONS", "/**", sane(new OptionsHandler()))
@@ -145,7 +147,8 @@ public class HttpMxisd {
         termsEndpoints(handler);
         hashEndpoints(handler);
         accountEndpoints(handler);
-        httpSrv = Undertow.builder().addHttpListener(m.getConfig().getServer().getPort(), "0.0.0.0").setHandler(handler).build();
+        ServerConfig serverConfig = m.getConfig().getServer();
+        httpSrv = Undertow.builder().addHttpListener(serverConfig.getPort(), serverConfig.getHostname()).setHandler(handler).build();
 
         httpSrv.start();
     }
@@ -265,6 +268,11 @@ public class HttpMxisd {
     }
 
     private HttpHandler sane(HttpHandler httpHandler) {
-        return SaneHandler.around(httpHandler);
+        SaneHandler handler = SaneHandler.around(httpHandler);
+        if (m.getConfig().getLogging().isRequests()) {
+            return new RequestDumpingHandler(handler);
+        } else {
+            return handler;
+        }
     }
 }

src/main/java/io/kamax/mxisd/Mxisd.java

@@ -27,7 +27,6 @@ import io.kamax.mxisd.auth.AuthProviders;
 import io.kamax.mxisd.backend.IdentityStoreSupplier;
 import io.kamax.mxisd.backend.sql.synapse.Synapse;
 import io.kamax.mxisd.config.MxisdConfig;
-import io.kamax.mxisd.config.PostgresqlStorageConfig;
 import io.kamax.mxisd.config.StorageConfig;
 import io.kamax.mxisd.crypto.CryptoFactory;
 import io.kamax.mxisd.crypto.KeyManager;
@@ -68,7 +67,7 @@ public class Mxisd {
     public static final String Version = StringUtils.defaultIfBlank(Mxisd.class.getPackage().getImplementationVersion(), "UNKNOWN");
     public static final String Agent = Name + "/" + Version;
 
-    private MxisdConfig cfg;
+    private final MxisdConfig cfg;
 
     private CloseableHttpClient httpClient;
     private IRemoteIdentityServerFetcher srvFetcher;
@@ -113,17 +112,7 @@ public class Mxisd {
 
         StorageConfig.BackendEnum storageBackend = cfg.getStorage().getBackend();
         StorageConfig.Provider storageProvider = cfg.getStorage().getProvider();
-        switch (storageBackend) {
-            case sqlite:
-                store = new OrmLiteSqlStorage(storageBackend, storageProvider.getSqlite().getDatabase());
-                break;
-            case postgresql:
-                PostgresqlStorageConfig postgresql = storageProvider.getPostgresql();
-                store = new OrmLiteSqlStorage(storageBackend, postgresql.getDatabase(), postgresql.getUsername(), postgresql.getPassword());
-                break;
-            default:
-                throw new IllegalStateException("Storage provider hasn't been configured");
-        }
+        store = new OrmLiteSqlStorage(storageBackend, storageProvider);
 
         keyMgr = CryptoFactory.getKeyManager(cfg.getKey());
         signMgr = CryptoFactory.getSignatureManager(cfg, keyMgr);

src/main/java/io/kamax/mxisd/backend/ldap/LdapAuthProvider.java

@@ -162,6 +162,7 @@ public class LdapAuthProvider extends LdapBackend implements AuthenticatorProvid
             log.info("No match were found for {}", mxid);
             return BackendAuthResult.failure();
         } catch (LdapException | IOException | CursorException e) {
+            log.error("Unable to invoke query request: ", e);
             throw new InternalServerError(e);
         }
     }

src/main/java/io/kamax/mxisd/backend/sql/synapse/SynapseQueries.java

@@ -51,7 +51,7 @@ public class SynapseQueries {
         if (StringUtils.equals("sqlite", type)) {
             return "select " + getUserId(type, domain) + ", displayname from profiles p where displayname like ?";
         } else if (StringUtils.equals("postgresql", type)) {
-            return "select " + getUserId(type, domain) + ", displayname from profiles p where displayname ilike ?";
+            return "SELECT u.name,p.displayname FROM users u JOIN profiles p ON u.name LIKE concat('@',p.user_id,':%') WHERE u.is_guest = 0 AND u.appservice_id IS NULL AND p.displayname LIKE ?";
         } else {
             throw new ConfigurationException("Invalid Synapse SQL type: " + type);
         }

src/main/java/io/kamax/mxisd/config/DatabaseStorageConfig.java

@@ -0,0 +1,5 @@
+package io.kamax.mxisd.config;
+
+public interface DatabaseStorageConfig {
+    String getDatabase();
+}

src/main/java/io/kamax/mxisd/config/HashingConfig.java

@@ -5,6 +5,7 @@ import org.slf4j.LoggerFactory;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 public class HashingConfig {
 
@@ -13,18 +14,19 @@ public class HashingConfig {
     private boolean enabled = false;
     private int pepperLength = 20;
     private RotationPolicyEnum rotationPolicy;
-    private HashStorageEnum hashStorageType;
+    private HashStorageEnum hashStorageType = HashStorageEnum.in_memory;
     private String delay = "10s";
     private transient long delayInSeconds = 10;
     private int requests = 10;
     private List<Algorithm> algorithms = new ArrayList<>();
 
-    public void build() {
+    public void build(MatrixConfig matrixConfig) {
         if (isEnabled()) {
             LOGGER.info("--- Hash configuration ---");
             LOGGER.info("   Pepper length: {}", getPepperLength());
             LOGGER.info("   Rotation policy: {}", getRotationPolicy());
             LOGGER.info("   Hash storage type: {}", getHashStorageType());
+            Objects.requireNonNull(getHashStorageType(), "Storage type must be specified");
             if (RotationPolicyEnum.per_seconds == getRotationPolicy()) {
                 setDelayInSeconds(new DurationDeserializer().deserialize(getDelay()));
                 LOGGER.info("   Rotation delay: {}", getDelay());
@@ -35,6 +37,9 @@ public class HashingConfig {
             }
             LOGGER.info("   Algorithms: {}", getAlgorithms());
         } else {
+            if (matrixConfig.isV2()) {
+                LOGGER.warn("V2 enabled without the hash configuration.");
+            }
             LOGGER.info("Hash configuration disabled, used only `none` pepper.");
         }
     }

src/main/java/io/kamax/mxisd/config/LoggingConfig.java

@@ -10,6 +10,7 @@ public class LoggingConfig {
 
     private String root;
     private String app;
+    private boolean requests = false;
 
     public String getRoot() {
         return root;
@@ -27,6 +28,14 @@ public class LoggingConfig {
         this.app = app;
     }
 
+    public boolean isRequests() {
+        return requests;
+    }
+
+    public void setRequests(boolean requests) {
+        this.requests = requests;
+    }
+
     public void build() {
         LOGGER.info("Logging config:");
         if (StringUtils.isNotBlank(getRoot())) {
@@ -43,5 +52,9 @@ public class LoggingConfig {
         } else {
             LOGGER.info("  Logging level hasn't set, use default");
         }
+        LOGGER.info("  Log requests: {}", isRequests());
+        if (isRequests()) {
+            LOGGER.warn("  Request dumping enabled, use this only to debug purposes, don't use it in the production.");
+        }
     }
 }

src/main/java/io/kamax/mxisd/config/MxisdConfig.java

@@ -393,7 +393,7 @@ public class MxisdConfig {
         getView().build();
         getWordpress().build();
         getPolicy().build();
-        getHashing().build();
+        getHashing().build(getMatrix());
 
         return this;
     }

src/main/java/io/kamax/mxisd/config/PostgresqlStorageConfig.java

@@ -20,7 +20,7 @@
 
 package io.kamax.mxisd.config;
 
-public class PostgresqlStorageConfig {
+public class PostgresqlStorageConfig implements DatabaseStorageConfig {
 
     private String database;
 
@@ -28,6 +28,17 @@ public class PostgresqlStorageConfig {
 
     private String password;
 
+    private boolean pool;
+
+    private int maxConnectionsFree = 1;
+
+    private long maxConnectionAgeMillis = 60 * 60 * 1000;
+
+    private long checkConnectionsEveryMillis = 30 * 1000;
+
+    private boolean testBeforeGetFromPool = false;
+
+    @Override
     public String getDatabase() {
         return database;
     }
@@ -51,4 +62,44 @@ public class PostgresqlStorageConfig {
     public void setPassword(String password) {
         this.password = password;
     }
+
+    public boolean isPool() {
+        return pool;
+    }
+
+    public void setPool(boolean pool) {
+        this.pool = pool;
+    }
+
+    public int getMaxConnectionsFree() {
+        return maxConnectionsFree;
+    }
+
+    public void setMaxConnectionsFree(int maxConnectionsFree) {
+        this.maxConnectionsFree = maxConnectionsFree;
+    }
+
+    public long getMaxConnectionAgeMillis() {
+        return maxConnectionAgeMillis;
+    }
+
+    public void setMaxConnectionAgeMillis(long maxConnectionAgeMillis) {
+        this.maxConnectionAgeMillis = maxConnectionAgeMillis;
+    }
+
+    public long getCheckConnectionsEveryMillis() {
+        return checkConnectionsEveryMillis;
+    }
+
+    public void setCheckConnectionsEveryMillis(long checkConnectionsEveryMillis) {
+        this.checkConnectionsEveryMillis = checkConnectionsEveryMillis;
+    }
+
+    public boolean isTestBeforeGetFromPool() {
+        return testBeforeGetFromPool;
+    }
+
+    public void setTestBeforeGetFromPool(boolean testBeforeGetFromPool) {
+        this.testBeforeGetFromPool = testBeforeGetFromPool;
+    }
 }

src/main/java/io/kamax/mxisd/config/SQLiteStorageConfig.java

@@ -20,10 +20,11 @@
 
 package io.kamax.mxisd.config;
 
-public class SQLiteStorageConfig {
+public class SQLiteStorageConfig implements DatabaseStorageConfig {
 
     private String database;
 
+    @Override
     public String getDatabase() {
         return database;
     }

src/main/java/io/kamax/mxisd/config/ServerConfig.java

@@ -34,6 +34,7 @@ public class ServerConfig {
     private String name;
     private int port = 8090;
     private String publicUrl;
+    private String hostname;
 
     public String getName() {
         return name;
@@ -59,6 +60,14 @@ public class ServerConfig {
         this.publicUrl = publicUrl;
     }
 
+    public String getHostname() {
+        return hostname;
+    }
+
+    public void setHostname(String hostname) {
+        this.hostname = hostname;
+    }
+
     public void build() {
         log.info("--- Server config ---");
 
@@ -75,8 +84,13 @@ public class ServerConfig {
             log.warn("Public URL is not valid: {}", StringUtils.defaultIfBlank(e.getMessage(), "<no reason provided>"));
         }
 
+        if (StringUtils.isBlank(getHostname())) {
+            setHostname("0.0.0.0");
+        }
+
         log.info("Name: {}", getName());
         log.info("Port: {}", getPort());
         log.info("Public URL: {}", getPublicUrl());
+        log.info("Hostname: {}", getHostname());
     }
 }

src/main/java/io/kamax/mxisd/config/sql/SqlConfig.java

@@ -125,7 +125,7 @@ public abstract class SqlConfig {
     }
 
     public static class Lookup {
-        private String query = "SELECT user_id AS mxid, medium, address from user_threepids";
+        private String query = "SELECT user_id AS mxid, medium, address from user_threepid_id_server";
 
         public String getQuery() {
             return query;
@@ -140,7 +140,7 @@ public abstract class SqlConfig {
 
         private Boolean enabled;
         private String type = "mxid";
-        private String query = "SELECT user_id AS uid FROM user_threepids WHERE medium = ? AND address = ?";
+        private String query = "SELECT user_id AS uid FROM user_threepid_id_server WHERE medium = ? AND address = ?";
         private Map<String, String> medium = new HashMap<>();
 
         public Boolean isEnabled() {

src/main/java/io/kamax/mxisd/config/sql/synapse/SynapseSqlProviderConfig.java

@@ -56,7 +56,7 @@ public class SynapseSqlProviderConfig extends SqlConfig {
 
         if (getIdentity().isEnabled() && StringUtils.isBlank(getIdentity().getType())) {
             getIdentity().setType("mxid");
-            getIdentity().setQuery("SELECT user_id AS uid FROM user_threepids WHERE medium = ? AND address = ?");
+            getIdentity().setQuery("SELECT user_id AS uid FROM user_threepid_id_server WHERE medium = ? AND address = ?");
         }
 
         if (getProfile().isEnabled()) {

src/main/java/io/kamax/mxisd/hash/HashManager.java

@@ -1,6 +1,9 @@
 package io.kamax.mxisd.hash;
 
 import io.kamax.mxisd.config.HashingConfig;
+import io.kamax.mxisd.hash.engine.Engine;
+import io.kamax.mxisd.hash.engine.HashEngine;
+import io.kamax.mxisd.hash.engine.NoneEngine;
 import io.kamax.mxisd.hash.rotation.HashRotationStrategy;
 import io.kamax.mxisd.hash.rotation.NoOpRotationStrategy;
 import io.kamax.mxisd.hash.rotation.RotationPerRequests;
@@ -21,7 +24,7 @@ public class HashManager {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(HashManager.class);
 
-    private HashEngine hashEngine;
+    private Engine engine;
     private HashRotationStrategy rotationStrategy;
     private HashStorage hashStorage;
     private HashingConfig config;
@@ -32,7 +35,7 @@ public class HashManager {
         this.config = config;
         this.storage = storage;
         initStorage();
-        hashEngine = new HashEngine(providers, getHashStorage(), config);
+        engine = config.isEnabled() ? new HashEngine(providers, getHashStorage(), config) : new NoneEngine();
         initRotationStrategy();
         configured.set(true);
     }
@@ -73,8 +76,8 @@ public class HashManager {
         this.rotationStrategy.register(getHashEngine());
     }
 
-    public HashEngine getHashEngine() {
-        return hashEngine;
+    public Engine getHashEngine() {
+        return engine;
     }
 
     public HashRotationStrategy getRotationStrategy() {

src/main/java/io/kamax/mxisd/hash/engine/Engine.java

@@ -0,0 +1,7 @@
+package io.kamax.mxisd.hash.engine;
+
+public interface Engine {
+    void updateHashes();
+
+    String getPepper();
+}

src/main/java/io/kamax/mxisd/hash/engine/HashEngine.java

@@ -1,4 +1,4 @@
-package io.kamax.mxisd.hash;
+package io.kamax.mxisd.hash.engine;
 
 import io.kamax.mxisd.config.HashingConfig;
 import io.kamax.mxisd.hash.storage.HashStorage;
@@ -12,7 +12,7 @@ import org.slf4j.LoggerFactory;
 import java.util.Base64;
 import java.util.List;
 
-public class HashEngine {
+public class HashEngine implements Engine {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(HashEngine.class);
 
@@ -28,6 +28,7 @@ public class HashEngine {
         this.config = config;
     }
 
+    @Override
     public void updateHashes() {
         LOGGER.info("Start update hashes.");
         synchronized (hashStorage) {
@@ -48,6 +49,7 @@ public class HashEngine {
         LOGGER.info("Finish update hashes.");
     }
 
+    @Override
     public String getPepper() {
         synchronized (hashStorage) {
             return pepper;

src/main/java/io/kamax/mxisd/hash/engine/NoneEngine.java

@@ -0,0 +1,19 @@
+package io.kamax.mxisd.hash.engine;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class NoneEngine implements Engine {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(NoneEngine.class);
+
+    @Override
+    public void updateHashes() {
+        LOGGER.info("Nothing to update.");
+    }
+
+    @Override
+    public String getPepper() {
+        return "";
+    }
+}

src/main/java/io/kamax/mxisd/hash/rotation/HashRotationStrategy.java

@@ -1,12 +1,12 @@
 package io.kamax.mxisd.hash.rotation;
 
-import io.kamax.mxisd.hash.HashEngine;
+import io.kamax.mxisd.hash.engine.Engine;
 
 public interface HashRotationStrategy {
 
-    void register(HashEngine hashEngine);
+    void register(Engine engine);
 
-    HashEngine getHashEngine();
+    Engine getHashEngine();
 
     void newRequest();
 

src/main/java/io/kamax/mxisd/hash/rotation/NoOpRotationStrategy.java

@@ -1,19 +1,19 @@
 package io.kamax.mxisd.hash.rotation;
 
-import io.kamax.mxisd.hash.HashEngine;
+import io.kamax.mxisd.hash.engine.Engine;
 
 public class NoOpRotationStrategy implements HashRotationStrategy {
 
-    private HashEngine hashEngine;
+    private Engine engine;
 
     @Override
-    public void register(HashEngine hashEngine) {
-        this.hashEngine = hashEngine;
+    public void register(Engine engine) {
+        this.engine = engine;
     }
 
     @Override
-    public HashEngine getHashEngine() {
-        return hashEngine;
+    public Engine getHashEngine() {
+        return engine;
     }
 
     @Override

src/main/java/io/kamax/mxisd/hash/rotation/RotationPerRequests.java

@@ -1,12 +1,12 @@
 package io.kamax.mxisd.hash.rotation;
 
-import io.kamax.mxisd.hash.HashEngine;
+import io.kamax.mxisd.hash.engine.Engine;
 
 import java.util.concurrent.atomic.AtomicInteger;
 
 public class RotationPerRequests implements HashRotationStrategy {
 
-    private HashEngine hashEngine;
+    private Engine engine;
     private final AtomicInteger counter = new AtomicInteger(0);
     private final int barrier;
 
@@ -15,14 +15,14 @@ public class RotationPerRequests implements HashRotationStrategy {
     }
 
     @Override
-    public void register(HashEngine hashEngine) {
-        this.hashEngine = hashEngine;
+    public void register(Engine engine) {
+        this.engine = engine;
         trigger();
     }
 
     @Override
-    public HashEngine getHashEngine() {
-        return hashEngine;
+    public Engine getHashEngine() {
+        return engine;
     }
 
     @Override

src/main/java/io/kamax/mxisd/hash/rotation/TimeBasedRotation.java

@@ -1,6 +1,6 @@
 package io.kamax.mxisd.hash.rotation;
 
-import io.kamax.mxisd.hash.HashEngine;
+import io.kamax.mxisd.hash.engine.Engine;
 
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
@@ -9,7 +9,7 @@ import java.util.concurrent.TimeUnit;
 public class TimeBasedRotation implements HashRotationStrategy {
 
     private final long delay;
-    private HashEngine hashEngine;
+    private Engine engine;
     private final ScheduledExecutorService executorService = Executors.newSingleThreadScheduledExecutor();
 
     public TimeBasedRotation(long delay) {
@@ -17,15 +17,15 @@ public class TimeBasedRotation implements HashRotationStrategy {
     }
 
     @Override
-    public void register(HashEngine hashEngine) {
-        this.hashEngine = hashEngine;
+    public void register(Engine engine) {
+        this.engine = engine;
         Runtime.getRuntime().addShutdownHook(new Thread(executorService::shutdown));
         executorService.scheduleWithFixedDelay(this::trigger, 0, delay, TimeUnit.SECONDS);
     }
 
     @Override
-    public HashEngine getHashEngine() {
-        return hashEngine;
+    public Engine getHashEngine() {
+        return engine;
     }
 
     @Override

src/main/java/io/kamax/mxisd/http/undertow/conduit/ConduitWithDump.java

@@ -0,0 +1,5 @@
+package io.kamax.mxisd.http.undertow.conduit;
+
+public interface ConduitWithDump {
+    String dump();
+}

src/main/java/io/kamax/mxisd/http/undertow/conduit/DebuggingStreamSinkConduit.java

@@ -0,0 +1,107 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2014 Red Hat, Inc., and individual contributors
+ * as indicated by the @author tags.
+ *
+ * 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 io.kamax.mxisd.http.undertow.conduit;
+
+import org.xnio.IoUtils;
+import org.xnio.channels.StreamSourceChannel;
+import org.xnio.conduits.AbstractStreamSinkConduit;
+import org.xnio.conduits.ConduitWritableByteChannel;
+import org.xnio.conduits.Conduits;
+import org.xnio.conduits.StreamSinkConduit;
+
+import java.io.IOException;
+import java.nio.ByteBuffer;
+import java.nio.channels.FileChannel;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+/**
+ * Conduit that saves all the data that is written through it and can dump it to the console
+ * <p>
+ * Obviously this should not be used in production.
+ *
+ * @author Stuart Douglas
+ */
+public class DebuggingStreamSinkConduit extends AbstractStreamSinkConduit<StreamSinkConduit> implements ConduitWithDump {
+
+    private final List<byte[]> data = new CopyOnWriteArrayList<>();
+
+    /**
+     * Construct a new instance.
+     *
+     * @param next the delegate conduit to set
+     */
+    public DebuggingStreamSinkConduit(StreamSinkConduit next) {
+        super(next);
+    }
+
+    @Override
+    public int write(ByteBuffer src) throws IOException {
+        int pos = src.position();
+        int res = super.write(src);
+        if (res > 0) {
+            byte[] d = new byte[res];
+            for (int i = 0; i < res; ++i) {
+                d[i] = src.get(i + pos);
+            }
+            data.add(d);
+        }
+        return res;
+    }
+
+    @Override
+    public long write(ByteBuffer[] dsts, int offs, int len) throws IOException {
+        for (int i = offs; i < len; ++i) {
+            if (dsts[i].hasRemaining()) {
+                return write(dsts[i]);
+            }
+        }
+        return 0;
+    }
+
+    @Override
+    public long transferFrom(final FileChannel src, final long position, final long count) throws IOException {
+        return src.transferTo(position, count, new ConduitWritableByteChannel(this));
+    }
+
+    @Override
+    public long transferFrom(final StreamSourceChannel source, final long count, final ByteBuffer throughBuffer) throws IOException {
+        return IoUtils.transfer(source, count, throughBuffer, new ConduitWritableByteChannel(this));
+    }
+
+    @Override
+    public int writeFinal(ByteBuffer src) throws IOException {
+        return Conduits.writeFinalBasic(this, src);
+    }
+
+    @Override
+    public long writeFinal(ByteBuffer[] srcs, int offset, int length) throws IOException {
+        return Conduits.writeFinalBasic(this, srcs, offset, length);
+    }
+
+    @Override
+    public String dump() {
+        StringBuilder sb = new StringBuilder();
+        for (byte[] datum : data) {
+            sb.append(new String(datum, StandardCharsets.UTF_8));
+        }
+        return sb.toString();
+    }
+}

src/main/java/io/kamax/mxisd/http/undertow/conduit/DebuggingStreamSourceConduit.java

@@ -0,0 +1,95 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2014 Red Hat, Inc., and individual contributors
+ * as indicated by the @author tags.
+ *
+ * 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 io.kamax.mxisd.http.undertow.conduit;
+
+import org.xnio.IoUtils;
+import org.xnio.channels.StreamSinkChannel;
+import org.xnio.conduits.AbstractStreamSourceConduit;
+import org.xnio.conduits.ConduitReadableByteChannel;
+import org.xnio.conduits.StreamSourceConduit;
+
+import java.io.IOException;
+import java.nio.ByteBuffer;
+import java.nio.channels.FileChannel;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+/**
+ * Conduit that saves all the data that is written through it and can dump it to the console
+ * <p>
+ * Obviously this should not be used in production.
+ *
+ * @author Stuart Douglas
+ */
+public class DebuggingStreamSourceConduit extends AbstractStreamSourceConduit<StreamSourceConduit> implements ConduitWithDump {
+
+    private final List<byte[]> data = new CopyOnWriteArrayList<>();
+
+    /**
+     * Construct a new instance.
+     *
+     * @param next the delegate conduit to set
+     */
+    public DebuggingStreamSourceConduit(StreamSourceConduit next) {
+        super(next);
+    }
+
+    public long transferTo(final long position, final long count, final FileChannel target) throws IOException {
+        return target.transferFrom(new ConduitReadableByteChannel(this), position, count);
+    }
+
+    public long transferTo(final long count, final ByteBuffer throughBuffer, final StreamSinkChannel target) throws IOException {
+        return IoUtils.transfer(new ConduitReadableByteChannel(this), count, throughBuffer, target);
+    }
+
+    @Override
+    public int read(ByteBuffer dst) throws IOException {
+        int pos = dst.position();
+        int res = super.read(dst);
+        if (res > 0) {
+            byte[] d = new byte[res];
+            for (int i = 0; i < res; ++i) {
+                d[i] = dst.get(i + pos);
+            }
+            data.add(d);
+        }
+        return res;
+    }
+
+    @Override
+    public long read(ByteBuffer[] dsts, int offs, int len) throws IOException {
+        for (int i = offs; i < len; ++i) {
+            if (dsts[i].hasRemaining()) {
+                return read(dsts[i]);
+            }
+        }
+        return 0;
+    }
+
+    @Override
+    public String dump() {
+
+        StringBuilder sb = new StringBuilder();
+        for (byte[] datum : data) {
+            sb.append(new String(datum, StandardCharsets.UTF_8));
+        }
+        return sb.toString();
+    }
+}

src/main/java/io/kamax/mxisd/http/undertow/conduit/LazyConduitWrapper.java

@@ -0,0 +1,23 @@
+package io.kamax.mxisd.http.undertow.conduit;
+
+import io.undertow.server.ConduitWrapper;
+import io.undertow.server.HttpServerExchange;
+import io.undertow.util.ConduitFactory;
+import org.xnio.conduits.Conduit;
+
+public abstract class LazyConduitWrapper<T extends Conduit> implements ConduitWrapper<T> {
+
+    private T conduit = null;
+
+    protected abstract T create(ConduitFactory<T> factory, HttpServerExchange exchange);
+
+    @Override
+    public T wrap(ConduitFactory<T> factory, HttpServerExchange exchange) {
+        conduit = create(factory, exchange);
+        return conduit;
+    }
+
+    public T get() {
+        return conduit;
+    }
+}

src/main/java/io/kamax/mxisd/http/undertow/handler/RequestDumpingHandler.java

@@ -0,0 +1,186 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2014 Red Hat, Inc., and individual contributors
+ * as indicated by the @author tags.
+ *
+ * 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 io.kamax.mxisd.http.undertow.handler;
+
+import io.kamax.mxisd.http.undertow.conduit.ConduitWithDump;
+import io.kamax.mxisd.http.undertow.conduit.DebuggingStreamSinkConduit;
+import io.kamax.mxisd.http.undertow.conduit.DebuggingStreamSourceConduit;
+import io.kamax.mxisd.http.undertow.conduit.LazyConduitWrapper;
+import io.undertow.security.api.SecurityContext;
+import io.undertow.server.HttpHandler;
+import io.undertow.server.HttpServerExchange;
+import io.undertow.server.handlers.Cookie;
+import io.undertow.util.ConduitFactory;
+import io.undertow.util.HeaderValues;
+import io.undertow.util.Headers;
+import io.undertow.util.LocaleUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.xnio.conduits.StreamSinkConduit;
+import org.xnio.conduits.StreamSourceConduit;
+
+import java.util.Deque;
+import java.util.Iterator;
+import java.util.Map;
+
+/**
+ * Handler that dumps a exchange to a log.
+ *
+ * @author Stuart Douglas
+ */
+public class RequestDumpingHandler implements HttpHandler {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(RequestDumpingHandler.class);
+
+    private final HttpHandler next;
+
+    public RequestDumpingHandler(HttpHandler next) {
+        this.next = next;
+    }
+
+    @Override
+    public void handleRequest(HttpServerExchange exchange) throws Exception {
+        LazyConduitWrapper<StreamSourceConduit> requestConduitWrapper = new LazyConduitWrapper<StreamSourceConduit>() {
+            @Override
+            protected StreamSourceConduit create(ConduitFactory<StreamSourceConduit> factory, HttpServerExchange exchange) {
+                return new DebuggingStreamSourceConduit(factory.create());
+            }
+        };
+        LazyConduitWrapper<StreamSinkConduit> responseConduitWrapper = new LazyConduitWrapper<StreamSinkConduit>() {
+            @Override
+            protected StreamSinkConduit create(ConduitFactory<StreamSinkConduit> factory, HttpServerExchange exchange) {
+                return new DebuggingStreamSinkConduit(factory.create());
+            }
+        };
+        exchange.addRequestWrapper(requestConduitWrapper);
+        exchange.addResponseWrapper(responseConduitWrapper);
+
+        final StringBuilder sb = new StringBuilder();
+// Log pre-service information
+        final SecurityContext sc = exchange.getSecurityContext();
+        sb.append("\n----------------------------REQUEST---------------------------\n");
+        sb.append("               URI=").append(exchange.getRequestURI()).append("\n");
+        sb.append(" characterEncoding=").append(exchange.getRequestHeaders().get(Headers.CONTENT_ENCODING)).append("\n");
+        sb.append("     contentLength=").append(exchange.getRequestContentLength()).append("\n");
+        sb.append("       contentType=").append(exchange.getRequestHeaders().get(Headers.CONTENT_TYPE)).append("\n");
+        //sb.append("       contextPath=" + exchange.getContextPath());
+        if (sc != null) {
+            if (sc.isAuthenticated()) {
+                sb.append("          authType=").append(sc.getMechanismName()).append("\n");
+                sb.append("         principle=").append(sc.getAuthenticatedAccount().getPrincipal()).append("\n");
+            } else {
+                sb.append("          authType=none\n");
+            }
+        }
+
+        Map<String, Cookie> cookies = exchange.getRequestCookies();
+        if (cookies != null) {
+            for (Map.Entry<String, Cookie> entry : cookies.entrySet()) {
+                Cookie cookie = entry.getValue();
+                sb.append("            cookie=").append(cookie.getName()).append("=").append(cookie.getValue()).append("\n");
+            }
+        }
+        for (HeaderValues header : exchange.getRequestHeaders()) {
+            for (String value : header) {
+                sb.append("            header=").append(header.getHeaderName()).append("=").append(value).append("\n");
+            }
+        }
+        sb.append("            locale=").append(LocaleUtils.getLocalesFromHeader(exchange.getRequestHeaders().get(Headers.ACCEPT_LANGUAGE)))
+            .append("\n");
+        sb.append("            method=").append(exchange.getRequestMethod()).append("\n");
+        Map<String, Deque<String>> pnames = exchange.getQueryParameters();
+        for (Map.Entry<String, Deque<String>> entry : pnames.entrySet()) {
+            String pname = entry.getKey();
+            Iterator<String> pvalues = entry.getValue().iterator();
+            sb.append("         parameter=");
+            sb.append(pname);
+            sb.append('=');
+            while (pvalues.hasNext()) {
+                sb.append(pvalues.next());
+                if (pvalues.hasNext()) {
+                    sb.append(", ");
+                }
+            }
+            sb.append("\n");
+        }
+        //sb.append("          pathInfo=" + exchange.getPathInfo());
+        sb.append("          protocol=").append(exchange.getProtocol()).append("\n");
+        sb.append("       queryString=").append(exchange.getQueryString()).append("\n");
+        sb.append("        remoteAddr=").append(exchange.getSourceAddress()).append("\n");
+        sb.append("        remoteHost=").append(exchange.getSourceAddress().getHostName()).append("\n");
+        //sb.append("requestedSessionId=" + exchange.getRequestedSessionId());
+        sb.append("            scheme=").append(exchange.getRequestScheme()).append("\n");
+        sb.append("              host=").append(exchange.getRequestHeaders().getFirst(Headers.HOST)).append("\n");
+        sb.append("        serverPort=").append(exchange.getDestinationAddress().getPort()).append("\n");
+        //sb.append("       servletPath=" + exchange.getServletPath());
+        sb.append("          isSecure=").append(exchange.isSecure()).append("\n");
+
+        exchange.addExchangeCompleteListener((exchange1, nextListener) -> {
+            StreamSourceConduit sourceConduit = requestConduitWrapper.get();
+            if (sourceConduit instanceof ConduitWithDump) {
+                ConduitWithDump conduitWithDump = (ConduitWithDump) sourceConduit;
+                sb.append("body=\n");
+                sb.append(conduitWithDump.dump()).append("\n");
+            }
+
+            // Log post-service information
+            sb.append("--------------------------RESPONSE--------------------------\n");
+            if (sc != null) {
+                if (sc.isAuthenticated()) {
+                    sb.append("          authType=").append(sc.getMechanismName()).append("\n");
+                    sb.append("         principle=").append(sc.getAuthenticatedAccount().getPrincipal()).append("\n");
+                } else {
+                    sb.append("          authType=none\n");
+                }
+            }
+            sb.append("     contentLength=").append(exchange1.getResponseContentLength()).append("\n");
+            sb.append("       contentType=").append(exchange1.getResponseHeaders().getFirst(Headers.CONTENT_TYPE)).append("\n");
+            Map<String, Cookie> cookies1 = exchange1.getResponseCookies();
+            if (cookies1 != null) {
+                for (Cookie cookie : cookies1.values()) {
+                    sb.append("            cookie=").append(cookie.getName()).append("=").append(cookie.getValue()).append("; domain=")
+                        .append(cookie.getDomain()).append("; path=").append(cookie.getPath()).append("\n");
+                }
+            }
+            for (HeaderValues header : exchange1.getResponseHeaders()) {
+                for (String value : header) {
+                    sb.append("            header=").append(header.getHeaderName()).append("=").append(value).append("\n");
+                }
+            }
+            sb.append("            status=").append(exchange1.getStatusCode()).append("\n");
+            StreamSinkConduit streamSinkConduit = responseConduitWrapper.get();
+            if (streamSinkConduit instanceof ConduitWithDump) {
+                ConduitWithDump conduitWithDump = (ConduitWithDump) streamSinkConduit;
+                sb.append("body=\n");
+                sb.append(conduitWithDump.dump());
+
+            }
+
+            sb.append("\n==============================================================");
+
+
+            nextListener.proceed();
+            LOGGER.info(sb.toString());
+        });
+
+
+        // Perform the exchange
+        next.handleRequest(exchange);
+    }
+}

src/main/java/io/kamax/mxisd/http/undertow/handler/identity/v2/HashDetailsHandler.java

@@ -31,6 +31,8 @@ public class HashDetailsHandler extends BasicHttpHandler {
             for (HashingConfig.Algorithm algorithm : config.getAlgorithms()) {
                 algorithms.add(algorithm.name().toLowerCase());
             }
+        } else {
+            algorithms.add(HashingConfig.Algorithm.none.name().toLowerCase());
         }
         response.add("algorithms", algorithms);
         return response;

src/main/java/io/kamax/mxisd/http/undertow/handler/identity/v2/HashLookupHandler.java

@@ -67,10 +67,6 @@ public class HashLookupHandler extends LookupHandler implements ApiHandler {
         log.info("Got bulk lookup request from {} with client {} - Is recursive? {}",
             lookupRequest.getRequester(), lookupRequest.getUserAgent(), lookupRequest.isRecursive());
 
-        if (!hashManager.getConfig().isEnabled()) {
-            throw new InvalidParamException();
-        }
-
         if (!hashManager.getHashEngine().getPepper().equals(input.getPepper())) {
             throw new InvalidPepperException();
         }
@@ -89,7 +85,7 @@ public class HashLookupHandler extends LookupHandler implements ApiHandler {
     }
 
     private void noneAlgorithm(HttpServerExchange exchange, HashLookupRequest request, ClientHashLookupRequest input) throws Exception {
-        if (!hashManager.getConfig().getAlgorithms().contains(HashingConfig.Algorithm.none)) {
+        if (hashManager.getConfig().isEnabled() && !hashManager.getConfig().getAlgorithms().contains(HashingConfig.Algorithm.none)) {
             throw new InvalidParamException();
         }
 

src/main/java/io/kamax/mxisd/matrix/HomeserverFederationResolver.java

@@ -130,7 +130,9 @@ public class HomeserverFederationResolver {
 
             return Optional.empty();
         } catch (IOException e) {
-            throw new RuntimeException("Error while trying to lookup well-known for " + domain, e);
+            log.info("Error while trying to lookup well-known for " + domain);
+            log.trace("Error while trying to lookup well-known for " + domain, e);
+            return Optional.empty();
         }
     }
 

src/main/java/io/kamax/mxisd/storage/ormlite/OrmLiteSqlStorage.java

@@ -23,12 +23,17 @@ package io.kamax.mxisd.storage.ormlite;
 import com.j256.ormlite.dao.CloseableWrappedIterable;
 import com.j256.ormlite.dao.Dao;
 import com.j256.ormlite.dao.DaoManager;
+import com.j256.ormlite.db.PostgresDatabaseType;
+import com.j256.ormlite.db.SqliteDatabaseType;
 import com.j256.ormlite.jdbc.JdbcConnectionSource;
+import com.j256.ormlite.jdbc.JdbcPooledConnectionSource;
 import com.j256.ormlite.stmt.QueryBuilder;
 import com.j256.ormlite.support.ConnectionSource;
 import com.j256.ormlite.table.TableUtils;
 import io.kamax.matrix.ThreePid;
 import io.kamax.mxisd.config.PolicyConfig;
+import io.kamax.mxisd.config.PostgresqlStorageConfig;
+import io.kamax.mxisd.config.SQLiteStorageConfig;
 import io.kamax.mxisd.config.StorageConfig;
 import io.kamax.mxisd.exception.ConfigurationException;
 import io.kamax.mxisd.exception.InternalServerError;
@@ -81,6 +86,8 @@ public class OrmLiteSqlStorage implements IStorage {
 
     public static class Migrations {
         public static final String FIX_ACCEPTED_DAO = "2019_12_09__2254__fix_accepted_dao";
+        public static final String FIX_HASH_DAO_UNIQUE_INDEX = "2020_03_22__1153__fix_hash_dao_unique_index";
+        public static final String CHANGE_TYPE_TO_TEXT_INVITE = "2020_04_21__2338__change_type_table_invites";
     }
 
     private Dao<ThreePidInviteIO, String> invDao;
@@ -93,22 +100,25 @@ public class OrmLiteSqlStorage implements IStorage {
     private Dao<ChangelogDao, String> changelogDao;
     private StorageConfig.BackendEnum backend;
 
-    public OrmLiteSqlStorage(StorageConfig.BackendEnum backend, String path) {
-        this(backend, path, null, null);
-    }
-
-    public OrmLiteSqlStorage(StorageConfig.BackendEnum backend, String database, String username, String password) {
+    public OrmLiteSqlStorage(StorageConfig.BackendEnum backend, StorageConfig.Provider provider) {
         if (backend == null) {
             throw new ConfigurationException("storage.backend");
         }
         this.backend = backend;
 
-        if (StringUtils.isBlank(database)) {
-            throw new ConfigurationException("Storage destination cannot be empty");
-        }
-
         withCatcher(() -> {
-            ConnectionSource connPool = new JdbcConnectionSource("jdbc:" + backend + ":" + database, username, password);
+            ConnectionSource connPool;
+            switch (backend) {
+                case postgresql:
+                    connPool = createPostgresqlConnection(provider.getPostgresql());
+                    break;
+                case sqlite:
+                    connPool = createSqliteConnection(provider.getSqlite());
+                    break;
+                default:
+                    throw new ConfigurationException("storage.backend");
+            }
+
             changelogDao = createDaoAndTable(connPool, ChangelogDao.class);
             invDao = createDaoAndTable(connPool, ThreePidInviteIO.class);
             expInvDao = createDaoAndTable(connPool, HistoricalThreePidInviteIO.class);
@@ -116,17 +126,57 @@ public class OrmLiteSqlStorage implements IStorage {
             asTxnDao = createDaoAndTable(connPool, ASTransactionDao.class);
             accountDao = createDaoAndTable(connPool, AccountDao.class);
             acceptedDao = createDaoAndTable(connPool, AcceptedDao.class, true);
-            hashDao = createDaoAndTable(connPool, HashDao.class);
+            hashDao = createDaoAndTable(connPool, HashDao.class, true);
             runMigration(connPool);
         });
     }
 
+    private ConnectionSource createSqliteConnection(SQLiteStorageConfig config) throws SQLException {
+        if (StringUtils.isBlank(config.getDatabase())) {
+            throw new ConfigurationException("Storage destination cannot be empty");
+        }
+
+        return new JdbcConnectionSource("jdbc:" + backend + ":" + config.getDatabase(), null, null, new SqliteDatabaseType());
+    }
+
+    private ConnectionSource createPostgresqlConnection(PostgresqlStorageConfig config) throws SQLException {
+        if (StringUtils.isBlank(config.getDatabase())) {
+            throw new ConfigurationException("Storage destination cannot be empty");
+        }
+
+        if (config.isPool()) {
+            LOGGER.info("Enable pooling");
+            JdbcPooledConnectionSource source = new JdbcPooledConnectionSource(
+                "jdbc:" + backend + ":" + config.getDatabase(), config.getUsername(), config.getPassword(),
+                new PostgresDatabaseType());
+            source.setMaxConnectionsFree(config.getMaxConnectionsFree());
+            source.setMaxConnectionAgeMillis(config.getMaxConnectionAgeMillis());
+            source.setCheckConnectionsEveryMillis(config.getCheckConnectionsEveryMillis());
+            source.setTestBeforeGet(config.isTestBeforeGetFromPool());
+            return source;
+        } else {
+            return new JdbcConnectionSource("jdbc:" + backend + ":" + config.getDatabase(), config.getUsername(), config.getPassword(),
+                new PostgresDatabaseType());
+        }
+    }
+
     private void runMigration(ConnectionSource connPol) throws SQLException {
         ChangelogDao fixAcceptedDao = changelogDao.queryForId(Migrations.FIX_ACCEPTED_DAO);
         if (fixAcceptedDao == null) {
             fixAcceptedDao(connPol);
             changelogDao.create(new ChangelogDao(Migrations.FIX_ACCEPTED_DAO, new Date(), "Recreate the accepted table."));
         }
+        ChangelogDao fixHashDaoUniqueIndex = changelogDao.queryForId(Migrations.FIX_HASH_DAO_UNIQUE_INDEX);
+        if (fixHashDaoUniqueIndex == null) {
+            fixHashDaoUniqueIndex(connPol);
+            changelogDao
+                .create(new ChangelogDao(Migrations.FIX_HASH_DAO_UNIQUE_INDEX, new Date(), "Add the id and migrate the unique index."));
+        }
+        ChangelogDao fixInviteTableColumnType = changelogDao.queryForId(Migrations.CHANGE_TYPE_TO_TEXT_INVITE);
+        if (fixInviteTableColumnType == null) {
+            fixInviteTableColumnType(connPol);
+            changelogDao.create(new ChangelogDao(Migrations.CHANGE_TYPE_TO_TEXT_INVITE, new Date(), "Modify column type to text."));
+        }
     }
 
     private void fixAcceptedDao(ConnectionSource connPool) throws SQLException {
@@ -135,6 +185,25 @@ public class OrmLiteSqlStorage implements IStorage {
         TableUtils.createTableIfNotExists(connPool, AcceptedDao.class);
     }
 
+    private void fixHashDaoUniqueIndex(ConnectionSource connPool) throws SQLException {
+        LOGGER.info("Migration: {}", Migrations.FIX_HASH_DAO_UNIQUE_INDEX);
+        TableUtils.dropTable(hashDao, true);
+        TableUtils.createTableIfNotExists(connPool, HashDao.class);
+    }
+
+    private void fixInviteTableColumnType(ConnectionSource connPool) throws SQLException {
+        LOGGER.info("Migration: {}", Migrations.CHANGE_TYPE_TO_TEXT_INVITE);
+        if (StorageConfig.BackendEnum.postgresql == backend) {
+            invDao.executeRawNoArgs("alter table invite_3pid alter column \"roomId\" type text");
+            invDao.executeRawNoArgs("alter table invite_3pid alter column id type text");
+            invDao.executeRawNoArgs("alter table invite_3pid alter column token type text");
+            invDao.executeRawNoArgs("alter table invite_3pid alter column sender type text");
+            invDao.executeRawNoArgs("alter table invite_3pid alter column medium type text");
+            invDao.executeRawNoArgs("alter table invite_3pid alter column address type text");
+            invDao.executeRawNoArgs("alter table invite_3pid alter column properties type text");
+        }
+    }
+
     private <V, K> Dao<V, K> createDaoAndTable(ConnectionSource connPool, Class<V> c) throws SQLException {
         return createDaoAndTable(connPool, c, false);
     }

src/main/java/io/kamax/mxisd/storage/ormlite/dao/HashDao.java

@@ -6,13 +6,16 @@ import com.j256.ormlite.table.DatabaseTable;
 @DatabaseTable(tableName = "hashes")
 public class HashDao {
 
-    @DatabaseField(canBeNull = false, id = true)
+    @DatabaseField(generatedId = true)
+    private Long id;
+
+    @DatabaseField(canBeNull = false, uniqueCombo = true)
     private String mxid;
 
-    @DatabaseField(canBeNull = false)
+    @DatabaseField(canBeNull = false, uniqueCombo = true)
     private String medium;
 
-    @DatabaseField(canBeNull = false)
+    @DatabaseField(canBeNull = false, uniqueCombo = true)
     private String address;
 
     @DatabaseField(canBeNull = false)
@@ -28,6 +31,14 @@ public class HashDao {
         this.hash = hash;
     }
 
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
     public String getMxid() {
         return mxid;
     }

src/test/java/io/kamax/mxisd/test/storage/OrmLiteSqlStorageTest.java

@@ -20,6 +20,7 @@
 
 package io.kamax.mxisd.test.storage;
 
+import io.kamax.mxisd.config.SQLiteStorageConfig;
 import io.kamax.mxisd.config.StorageConfig;
 import io.kamax.mxisd.storage.ormlite.OrmLiteSqlStorage;
 import org.junit.Test;
@@ -30,14 +31,22 @@ public class OrmLiteSqlStorageTest {
 
     @Test
     public void insertAsTxnDuplicate() {
-        OrmLiteSqlStorage store = new OrmLiteSqlStorage(StorageConfig.BackendEnum.sqlite, ":memory:");
+        StorageConfig.Provider provider = new StorageConfig.Provider();
+        SQLiteStorageConfig config = new SQLiteStorageConfig();
+        config.setDatabase(":memory:");
+        provider.setSqlite(config);
+        OrmLiteSqlStorage store = new OrmLiteSqlStorage(StorageConfig.BackendEnum.sqlite, provider);
         store.insertTransactionResult("mxisd", "1", Instant.now(), "{}");
         store.insertTransactionResult("mxisd", "2", Instant.now(), "{}");
     }
 
     @Test(expected = RuntimeException.class)
     public void insertAsTxnSame() {
-        OrmLiteSqlStorage store = new OrmLiteSqlStorage(StorageConfig.BackendEnum.sqlite, ":memory:");
+        StorageConfig.Provider provider = new StorageConfig.Provider();
+        SQLiteStorageConfig config = new SQLiteStorageConfig();
+        config.setDatabase(":memory:");
+        provider.setSqlite(config);
+        OrmLiteSqlStorage store = new OrmLiteSqlStorage(StorageConfig.BackendEnum.sqlite, provider);
         store.insertTransactionResult("mxisd", "1", Instant.now(), "{}");
         store.insertTransactionResult("mxisd", "1", Instant.now(), "{}");
     }