dropped sqlite

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

Readme.md

@@ -1,15 +1,49 @@
 # LightOIDC
 
+<table>
+    <tr>
+        <th>Deutsch</th>
+        <th>English</th>
+    </tr>
+    <tr>
+        <td>
+
+LightOIDC ist ein [Spezifikations][specification]-treuer OpenID-Connect-Provider mit minimalem Fußabdruck.
+
+Dieses Ziel wird durch Minimierung der externen Abhängigkeiten auf ein absolutes Minimum erreicht:
+
+Im Moment baut das Projekt nur auf die folgenden Laufzeit-Bibliotheken auf:
+
+* [org.json:json](https://github.com/douglascrockford/JSON-java)
+* [org.bitbucket.b_c:jose4j](https://bitbucket.org/b_c/jose4j)
+* [com.sun.mail:jakarta.mail](https://projects.eclipse.org/projects/ee4j.mail)
+* [com.sun.activation:jakarta.activation](https://projects.eclipse.org/projects/ee4j.jaf)
+
+Im Moment haben diese Bibliotheken keine weiteren (transitiven) Anhängigkeiten, so dass das Projekt nicht durch eine Kaskade von Libraries aufgeblasen wird.
+
+Das Ermöglicht es, dass die compilierte JAR-Datei weniger als 1,5 MB groß ist!
+
+</td>
+<td>
+
 This aims to be a [specification] compliant OpenID connect provider with minimal footprint.
 
 This goal is achieved by reducing external library dependiencies to an absolute minimum.
 
-Currently, this project only depends on the following libraries:
+Currently, this project only depends on the following runtime libraries:
 
 * [org.json:json](https://github.com/douglascrockford/JSON-java)
 * [org.bitbucket.b_c:jose4j](https://bitbucket.org/b_c/jose4j)
+* [com.sun.mail:jakarta.mail](https://projects.eclipse.org/projects/ee4j.mail)
+* [com.sun.activation:jakarta.activation](https://projects.eclipse.org/projects/ee4j.jaf)
 
-At the time of writing, these libraries have no further transitive dependencies, this mitigating any bloat from the project.
+At the time of writing, these libraries have no further transitive dependencies, thus mitigating any bloat from the project.
+
+As a result, the compiled jar has a size of less than 1.5 MB!
+
+</td>
+</tr>
+</table>
 
 ## build
 

de.srsoftware.oidc.api/build.gradle

@@ -11,10 +11,10 @@ repositories {
 dependencies {
     testImplementation platform('org.junit:junit-bom:5.10.0')
     testImplementation 'org.junit.jupiter:junit-jupiter'
+    implementation project(':de.srsoftware.utils')
     implementation 'org.json:json:20240303'
     implementation 'org.bitbucket.b_c:jose4j:0.9.6'
     implementation 'com.sun.mail:jakarta.mail:2.0.1'
-    implementation project(':de.srsoftware.utils')
 }
 
 test {

de.srsoftware.oidc.app/build.gradle

@@ -12,16 +12,14 @@ repositories {
 dependencies {
     testImplementation platform('org.junit:junit-bom:5.10.0')
     testImplementation 'org.junit.jupiter:junit-jupiter'
-    implementation 'org.xerial:sqlite-jdbc:3.46.0.0'
     implementation project(':de.srsoftware.http')
     implementation project(':de.srsoftware.logging')
     implementation project(':de.srsoftware.oidc.api')
     implementation project(':de.srsoftware.oidc.backend')
-    implementation project(':de.srsoftware.oidc.web')
-    implementation project(':de.srsoftware.utils')
     implementation project(':de.srsoftware.oidc.datastore.encrypted')
     implementation project(':de.srsoftware.oidc.datastore.file')
-    implementation project(':de.srsoftware.oidc.datastore.sqlite')
+    implementation project(':de.srsoftware.oidc.web')
+    implementation project(':de.srsoftware.utils')
     implementation 'org.json:json:20240303'
 
 }

de.srsoftware.oidc.app/src/main/java/de/srsoftware/oidc/app/Application.java

@@ -6,7 +6,6 @@ import static de.srsoftware.oidc.api.Constants.*;
 import static de.srsoftware.oidc.api.data.Permission.*;
 import static de.srsoftware.utils.Optionals.emptyIfBlank;
 import static de.srsoftware.utils.Paths.configDir;
-import static de.srsoftware.utils.Paths.extension;
 import static de.srsoftware.utils.Strings.uuid;
 import static java.lang.System.Logger.Level.DEBUG;
 import static java.lang.System.Logger.Level.ERROR;
@@ -24,7 +23,6 @@ import de.srsoftware.oidc.datastore.encrypted.EncryptedMailConfig;
 import de.srsoftware.oidc.datastore.encrypted.EncryptedUserService;
 import de.srsoftware.oidc.datastore.file.FileStoreProvider;
 import de.srsoftware.oidc.datastore.file.PlaintextKeyStore;
-import de.srsoftware.oidc.datastore.sqlite.*;
 import de.srsoftware.oidc.web.Forward;
 import de.srsoftware.oidc.web.StaticPages;
 import de.srsoftware.utils.UuidHasher;
@@ -52,7 +50,6 @@ public class Application {
 	private static final String  INDEX      = STATIC_PATH + "/index.html";
 	private static final String  WELL_KNOWN = "/.well-known";
 	private static System.Logger LOG        = new ColorLogger("Application").setLogLevel(DEBUG);
-	private static ConnectionProvider connectionProvider = new ConnectionProvider();
 
 	public static void main(String[] args) throws Exception {
 		var            argMap      = map(args);
@@ -90,83 +87,62 @@ public class Application {
 
 	private static ClientService setupClientService(Configuration config, Path defaultFile, FileStoreProvider fileStoreProvider) throws SQLException {
 		var           clientStore   = new File(config.getOrDefault("client_store", defaultFile));
-		var clientService = switch (extension(clientStore)) {
+		ClientService clientService = fileStoreProvider.get(clientStore);
-			case "db", "sqlite", "sqlite3" -> new SqliteClientService(connectionProvider.get(clientStore));
-			default -> fileStoreProvider.get(clientStore);
-		};
 
 		Optional<String> encryptionKey = config.get(ENCRYPTION_KEY);
 
-		if (encryptionKey.isPresent()){
+		if (encryptionKey.isPresent()) {
-			var salt = config.getOrDefault(SALT,uuid());
+			var salt      = config.getOrDefault(SALT, uuid());
-			clientService = new EncryptedClientService(encryptionKey.get(),salt,clientService);
+			clientService = new EncryptedClientService(encryptionKey.get(), salt, clientService);
 		}
 		return clientService;
 	}
 
 	private static AuthorizationService setupAuthService(Configuration config, Path defaultFile, FileStoreProvider fileStoreProvider) throws SQLException {
-		var authServiceLocation = new File(config.getOrDefault("auth_store",defaultFile));
+		var authServiceLocation = new File(config.getOrDefault("auth_store", defaultFile));
-		return switch (extension(authServiceLocation)){
+		return fileStoreProvider.get(authServiceLocation);
-			case "db", "sqlite", "sqlite3" -> new SqliteAuthService(connectionProvider.get(authServiceLocation));
-			default -> fileStoreProvider.get(authServiceLocation);
-		};
 	}
 
-	private static SessionService setupSessionService(Configuration config, Path defaultFile, FileStoreProvider fileStoreProvider) throws SQLException {
+	private static SessionService setupSessionService(Configuration config, Path defaultFile, FileStoreProvider fileStoreProvider) {
-		var sessionStore = new File(config.getOrDefault("session_storage",defaultFile));
+		var sessionStore = new File(config.getOrDefault("session_storage", defaultFile));
-		return switch (extension(sessionStore)){
+		return fileStoreProvider.get(sessionStore);
-			case "db", "sqlite", "sqlite3" -> new SqliteSessionService(connectionProvider.get(sessionStore));
-			default -> fileStoreProvider.get(sessionStore);
-		};
 	}
 
 	private static MailConfig setupMailConfig(Configuration config, Path defaultFile, FileStoreProvider fileStoreProvider) throws SQLException {
-		var mailConfigLocation = new File(config.getOrDefault("mail_config_storage",defaultFile));
+		var        mailConfigLocation = new File(config.getOrDefault("mail_config_storage", defaultFile));
-		var mailConfig = switch (extension(mailConfigLocation)){
+		MailConfig mailConfig         = fileStoreProvider.get(mailConfigLocation);
-			case "db", "sqlite", "sqlite3" -> new SqliteMailConfig(connectionProvider.get(mailConfigLocation));
-			default -> fileStoreProvider.get(mailConfigLocation);
-		};
 
 		Optional<String> encryptionKey = config.get(ENCRYPTION_KEY);
 
-		if (encryptionKey.isPresent()){
+		if (encryptionKey.isPresent()) {
-			var salt = config.getOrDefault(SALT,uuid());
+			var salt   = config.getOrDefault(SALT, uuid());
-			mailConfig = new EncryptedMailConfig(mailConfig,encryptionKey.get(),salt);
+			mailConfig = new EncryptedMailConfig(mailConfig, encryptionKey.get(), salt);
 		}
 		return mailConfig;
 	}
 
 	private static UserService setupUserService(Configuration config, Path defaultFile, FileStoreProvider fileStoreProvider, UuidHasher passHasher) throws SQLException {
-		var userStorageLocation = new File(config.getOrDefault("user_storage",defaultFile));
+		var         userStorageLocation = new File(config.getOrDefault("user_storage", defaultFile));
-		var userService =  switch (extension(userStorageLocation).toLowerCase()){
+		UserService userService	= fileStoreProvider.get(userStorageLocation);
-			case "db", "sqlite", "sqlite3" -> new SqliteUserService(connectionProvider.get(userStorageLocation),passHasher);
-			default -> fileStoreProvider.get(userStorageLocation);
-		};
 
 		Optional<String> encryptionKey = config.get(ENCRYPTION_KEY);
 
-		if (encryptionKey.isPresent()){
+		if (encryptionKey.isPresent()) {
-			var salt = config.getOrDefault(SALT,uuid());
+			var salt    = config.getOrDefault(SALT, uuid());
-			userService = new EncryptedUserService(userService,encryptionKey.get(),salt,passHasher);
+			userService = new EncryptedUserService(userService, encryptionKey.get(), salt, passHasher);
 		}
 		return userService;
 	}
 
 	private static KeyStorage setupKeyStore(Configuration config, Path defaultConfigDir) throws SQLException {
 		var        keyStorageLocation = new File(config.getOrDefault("key_storage", defaultConfigDir.resolve("keys")));
-		KeyStorage keyStore = null;
+		KeyStorage keyStore           = new PlaintextKeyStore(keyStorageLocation.toPath());
-		if ((keyStorageLocation.exists() && keyStorageLocation.isDirectory()) || !keyStorageLocation.getName().contains(".")) {
-			keyStore = new PlaintextKeyStore(keyStorageLocation.toPath());
-		} else {  // SQLite
-			var conn = connectionProvider.get(keyStorageLocation);
-			keyStore = new SqliteKeyStore(conn);
-		}
 
 		Optional<String> encryptionKey = config.get(ENCRYPTION_KEY);
 
-		if (encryptionKey.isPresent()){
+		if (encryptionKey.isPresent()) {
-			var salt = config.getOrDefault(SALT,uuid());
+			var salt = config.getOrDefault(SALT, uuid());
-			keyStore = new EncryptedKeyStore(encryptionKey.get(),salt,keyStore);
+			keyStore = new EncryptedKeyStore(encryptionKey.get(), salt, keyStore);
 		}
 		return keyStore;
 	}
@@ -196,5 +172,5 @@ public class Application {
 		}
 
 		return map;
-}
+	}
 }

de.srsoftware.oidc.datastore.encrypted/build.gradle

@@ -12,12 +12,11 @@ repositories {
 dependencies {
     testImplementation platform('org.junit:junit-bom:5.10.0')
     testImplementation 'org.junit.jupiter:junit-jupiter'
-    implementation project(':de.srsoftware.oidc.api')
-    implementation 'com.sun.mail:jakarta.mail:2.0.1'
-    implementation project(':de.srsoftware.utils')
     testImplementation project(path: ':de.srsoftware.oidc.api', configuration: "testBundle")
+    implementation project(':de.srsoftware.oidc.api')
+    implementation project(':de.srsoftware.utils')
+    implementation 'com.sun.mail:jakarta.mail:2.0.1'
     implementation 'org.bitbucket.b_c:jose4j:0.9.6'
-
 }
 
 test {

de.srsoftware.oidc.datastore.sqlite/build.gradle

@@ -1,26 +0,0 @@
-plugins {
-    id 'java'
-}
-
-group = 'de.srsoftware'
-version = '1.0-SNAPSHOT'
-
-repositories {
-    mavenCentral()
-}
-
-dependencies {
-    testImplementation platform('org.junit:junit-bom:5.10.0')
-    testImplementation 'org.junit.jupiter:junit-jupiter'
-    testImplementation project(path: ':de.srsoftware.oidc.api', configuration: "testBundle")
-    implementation project(':de.srsoftware.oidc.api')
-    implementation project(':de.srsoftware.utils')
-    implementation 'org.bitbucket.b_c:jose4j:0.9.6'
-    implementation 'org.xerial:sqlite-jdbc:3.46.0.0'
-    implementation 'com.sun.mail:jakarta.mail:2.0.1'
-
-}
-
-test {
-    useJUnitPlatform()
-}

de.srsoftware.oidc.datastore.sqlite/src/main/java/de/srsoftware/oidc/datastore/sqlite/ConnectionProvider.java

@@ -1,27 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import java.io.File;
-import java.sql.Connection;
-import java.sql.SQLException;
-import java.util.HashMap;
-import org.sqlite.SQLiteDataSource;
-
-public class ConnectionProvider extends HashMap<File, Connection> {
-	public Connection get(Object o) {
-		if (o instanceof File dbFile) try {
-				var conn = super.get(dbFile);
-				if (conn == null) put(dbFile, conn = open(dbFile));
-				return conn;
-			} catch (SQLException sqle) {
-				throw new RuntimeException(sqle);
-			}
-		return null;
-	}
-
-	private Connection open(File dbFile) throws SQLException {
-		SQLiteDataSource dataSource = new SQLiteDataSource();
-		dataSource.setUrl("jdbc:sqlite:%s".formatted(dbFile));
-		return dataSource.getConnection();
-	}
-}

de.srsoftware.oidc.datastore.sqlite/src/main/java/de/srsoftware/oidc/datastore/sqlite/SqliteAuthService.java

@@ -1,170 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import static de.srsoftware.utils.Optionals.nullable;
-import static de.srsoftware.utils.Strings.uuid;
-
-import de.srsoftware.oidc.api.AuthorizationService;
-import de.srsoftware.oidc.api.data.AuthResult;
-import de.srsoftware.oidc.api.data.Authorization;
-import de.srsoftware.oidc.api.data.AuthorizedScopes;
-import java.sql.Connection;
-import java.sql.SQLException;
-import java.time.Instant;
-import java.time.temporal.ChronoUnit;
-import java.util.*;
-import java.util.stream.Collectors;
-
-public class SqliteAuthService extends SqliteStore implements AuthorizationService {
-	private static final String STORE_VERSION	 = "auth_store_version";
-	private static final String CREATE_STORE_VERSION = "INSERT INTO metainfo (key,value) VALUES ('" + STORE_VERSION + "','0')";
-	private static final String SELECT_STORE_VERSION = "SELECT * FROM metainfo WHERE key = '" + STORE_VERSION + "'";
-	private static final String SET_STORE_VERSION	 = "UPDATE metainfo SET value = ? WHERE key = '" + STORE_VERSION + "'";
-
-	private static final String	   CREATE_AUTHSTORE_TABLE = "CREATE TABLE IF NOT EXISTS authorizations(userId VARCHAR(255), clientId VARCHAR(255), scope VARCHAR(255), expiration LONG, PRIMARY KEY(userId, clientId, scope));";
-	private static final String	   SAVE_AUTHORIZATION     = "INSERT INTO authorizations(userId, clientId, scope, expiration) VALUES (?,?,?,?) ON CONFLICT DO UPDATE SET expiration = ?";
-	private static final String	   SELECT_AUTH	          = "SELECT * FROM authorizations WHERE userId = ? AND clientId = ? AND scope IN";
-	private static final String	   SELECT_USER_CLIENTS    = "SELECT DISTINCT clientId FROM authorizations WHERE userId = ?";
-	private Map<String, Authorization> authCodes	          = new HashMap<>();
-
-	private Map<String, String> nonceMap = new HashMap<>();
-
-	public SqliteAuthService(Connection connection) throws SQLException {
-		super(connection);
-	}
-
-	private void createStoreTables() throws SQLException {
-		conn.prepareStatement(CREATE_AUTHSTORE_TABLE).execute();
-	}
-	@Override
-	protected void initTables() throws SQLException {
-		var rs	     = conn.prepareStatement(SELECT_STORE_VERSION).executeQuery();
-		int availableVersion = 1;
-		int currentVersion;
-		if (rs.next()) {
-			currentVersion = rs.getInt("value");
-			rs.close();
-		} else {
-			rs.close();
-			conn.prepareStatement(CREATE_STORE_VERSION).execute();
-			currentVersion = 0;
-		}
-
-		conn.setAutoCommit(false);
-		var stmt = conn.prepareStatement(SET_STORE_VERSION);
-		while (currentVersion < availableVersion) {
-			try {
-				switch (currentVersion) {
-					case 0:
-						createStoreTables();
-						break;
-				}
-				stmt.setInt(1, ++currentVersion);
-				stmt.execute();
-				conn.commit();
-			} catch (Exception e) {
-				conn.rollback();
-				LOG.log(System.Logger.Level.ERROR, "Failed to update at {} = {}", STORE_VERSION, currentVersion);
-				break;
-			}
-		}
-		conn.setAutoCommit(true);
-	}
-
-	private String authCode(Authorization authorization) {
-		var code = uuid();
-		authCodes.put(code, authorization);
-		return code;
-	}
-
-	@Override
-	public AuthorizationService authorize(String userId, String clientId, Collection<String> scopes, Instant expiration) {
-		try {
-			conn.setAutoCommit(false);
-			var stmt = conn.prepareStatement(SAVE_AUTHORIZATION);
-			stmt.setString(1, userId);
-			stmt.setString(2, clientId);
-			stmt.setLong(4, expiration.getEpochSecond());
-			stmt.setLong(5, expiration.getEpochSecond());
-			for (var scope : scopes) {
-				stmt.setString(3, scope);
-				stmt.execute();
-			}
-			conn.commit();
-			conn.setAutoCommit(true);
-			return this;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public List<String> authorizedClients(String userId) {
-		try {
-			var stmt = conn.prepareStatement(SELECT_USER_CLIENTS);
-			stmt.setString(1, userId);
-			var rs     = stmt.executeQuery();
-			var result = new ArrayList<String>();
-			while (rs.next()) result.add(rs.getString(1));
-			rs.close();
-			return result;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public Optional<Authorization> consumeAuthorization(String authCode) {
-		return nullable(authCodes.remove(authCode));
-	}
-
-	@Override
-	public Optional<String> consumeNonce(String userId, String clientId) {
-		var nonceKey = String.join("@", userId, clientId);
-		return nullable(nonceMap.get(nonceKey));
-	}
-
-	@Override
-	public AuthResult getAuthorization(String userId, String clientId, Collection<String> scopes) {
-		try {
-			var scopeList = "(" + scopes.stream().map(s -> "?").collect(Collectors.joining(", ")) + ")";
-			var sql       = SELECT_AUTH + scopeList;
-			var stmt      = conn.prepareStatement(sql);
-			stmt.setString(1, userId);
-			stmt.setString(2, clientId);
-			int i = 3;
-			for (var scope : scopes) stmt.setString(i++, scope);
-			var     rs	     = stmt.executeQuery();
-			var     unauthorized = new HashSet<String>(scopes);
-			var     authorized   = new HashSet<String>();
-			var     now	     = Instant.now();
-			Instant earliestExp  = null;
-			while (rs.next()) {
-				long    expiration = rs.getLong("expiration");
-				String  scope	   = rs.getString("scope");
-				Instant ex	   = Instant.ofEpochSecond(expiration).truncatedTo(ChronoUnit.SECONDS);
-				if (ex.isAfter(now)) {
-					unauthorized.remove(scope);
-					authorized.add(scope);
-					if (earliestExp == null || ex.isBefore(earliestExp)) earliestExp = ex;
-				}
-			}
-			rs.close();
-			if (authorized.isEmpty()) return new AuthResult(null, unauthorized, null);
-			var authorizedScopes = new AuthorizedScopes(authorized, earliestExp);
-			var authorization    = new Authorization(clientId, userId, authorizedScopes);
-			return new AuthResult(authorizedScopes, unauthorized, authCode(authorization));
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public void nonce(String userId, String clientId, String nonce) {
-		var nonceKey = String.join("@", userId, clientId);
-		if (nonce != null) {
-			nonceMap.put(nonceKey, nonce);
-		} else
-			nonceMap.remove(nonceKey);
-	}
-}

de.srsoftware.oidc.datastore.sqlite/src/main/java/de/srsoftware/oidc/datastore/sqlite/SqliteClientService.java

@@ -1,176 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import static de.srsoftware.oidc.api.Constants.*;
-
-import de.srsoftware.oidc.api.ClientService;
-import de.srsoftware.oidc.api.data.Client;
-import java.sql.Connection;
-import java.sql.SQLException;
-import java.util.*;
-import java.util.stream.Collectors;
-
-public class SqliteClientService extends SqliteStore implements ClientService {
-	private static final String STORE_VERSION	 = "client_store_version";
-	private static final String CREATE_STORE_VERSION = "INSERT INTO metainfo (key,value) VALUES ('" + STORE_VERSION + "','0')";
-	private static final String SELECT_STORE_VERSION = "SELECT * FROM metainfo WHERE key = '" + STORE_VERSION + "'";
-	private static final String SET_STORE_VERSION	 = "UPDATE metainfo SET value = ? WHERE key = '" + STORE_VERSION + "'";
-
-	private static final String CREATE_CLIENT_TABLE	    = "CREATE TABLE IF NOT EXISTS clients(id VARCHAR(255) NOT NULL PRIMARY KEY, name VARCHAR(255), secret VARCHAR(255), landing_page VARCHAR(255));";
-	private static final String CREATE_REDIRECT_TABLE   = "CREATE TABLE IF NOT EXISTS client_redirects(clientId VARCHAR(255), uri VARCHAR(255), PRIMARY KEY(clientId, uri));";
-	private static final String SAVE_CLIENT	    = "INSERT INTO clients (id, name, secret, landing_page) VALUES (?,?,?,?) ON CONFLICT DO UPDATE SET name = ?, secret = ?, landing_page = ?;";
-	private static final String SAVE_REDIRECT	    = "INSERT OR IGNORE INTO client_redirects(clientId, uri) VALUES (?, ?)";
-	private static final String DROP_OTHER_REDIRECTS    = "DELETE FROM client_redirects WHERE clientId = ? AND uri NOT IN";
-	private static final String SELECT_CLIENT	    = "SELECT * FROM clients WHERE id = ?";
-	private static final String SELECT_CLIENT_REDIRECTS = "SELECT uri FROM client_redirects WHERE clientId = ?";
-	private static final String LIST_CLIENT_REDIRECTS   = "SELECT * FROM client_redirects";
-	private static final String LIST_CLIENTS	    = "SELECT * FROM clients";
-	private static final String DELETE_CLIENT	    = "DELETE FROM clients WHERE id = ?";
-	private static final String DELETE_CLIENT_REDIRECTS = "DELETE FROM client_redirects WHERE clientId = ?";
-
-	public SqliteClientService(Connection connection) throws SQLException {
-		super(connection);
-	}
-
-	private void createStoreTables() throws SQLException {
-		conn.prepareStatement(CREATE_CLIENT_TABLE).execute();
-		conn.prepareStatement(CREATE_REDIRECT_TABLE).execute();
-	}
-
-	@Override
-	protected void initTables() throws SQLException {
-		var rs	     = conn.prepareStatement(SELECT_STORE_VERSION).executeQuery();
-		int availableVersion = 1;
-		int currentVersion;
-		if (rs.next()) {
-			currentVersion = rs.getInt("value");
-			rs.close();
-		} else {
-			rs.close();
-			conn.prepareStatement(CREATE_STORE_VERSION).execute();
-			currentVersion = 0;
-		}
-
-		conn.setAutoCommit(false);
-		var stmt = conn.prepareStatement(SET_STORE_VERSION);
-		while (currentVersion < availableVersion) {
-			try {
-				switch (currentVersion) {
-					case 0:
-						createStoreTables();
-						break;
-				}
-				stmt.setInt(1, ++currentVersion);
-				stmt.execute();
-				conn.commit();
-			} catch (Exception e) {
-				conn.rollback();
-				LOG.log(System.Logger.Level.ERROR, "Failed to update at {} = {}", STORE_VERSION, currentVersion);
-				break;
-			}
-		}
-		conn.setAutoCommit(true);
-	}
-
-	@Override
-	public Optional<Client> getClient(String clientId) {
-		Optional<Client> result = Optional.empty();
-		try {
-			var stmt = conn.prepareStatement(SELECT_CLIENT_REDIRECTS);
-			stmt.setString(1, clientId);
-			var rs   = stmt.executeQuery();
-			var uris = new HashSet<String>();
-			while (rs.next()) uris.add(rs.getString("uri"));
-			rs.close();
-			stmt = conn.prepareStatement(SELECT_CLIENT);
-			stmt.setString(1, clientId);
-			rs = stmt.executeQuery();
-			if (rs.next()) {
-				var name    = rs.getString(NAME);
-				var secret  = rs.getString(SECRET);
-				var landing = rs.getString(LANDING_PAGE);
-				result      = Optional.of(new Client(clientId, name, secret, uris).landingPage(landing));
-			}
-			rs.close();
-			return result;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public List<Client> listClients() {
-		try {
-			var stmt      = conn.prepareStatement(LIST_CLIENT_REDIRECTS);
-			var rs        = stmt.executeQuery();
-			var redirects = new HashMap<String, Set<String>>();
-			while (rs.next()) {
-				var clientId = rs.getString("clientId");
-				var uri      = rs.getString("uri");
-				var set      = redirects.computeIfAbsent(clientId, k -> new HashSet<>());
-				set.add(uri);
-			}
-			rs.close();
-			stmt       = conn.prepareStatement(LIST_CLIENTS);
-			rs         = stmt.executeQuery();
-			var result = new ArrayList<Client>();
-			while (rs.next()) {
-				var id      = rs.getString("id");
-				var name    = rs.getString(NAME);
-				var secret  = rs.getString(SECRET);
-				var landing = rs.getString(LANDING_PAGE);
-				result.add(new Client(id, name, secret, redirects.get(id)).landingPage(landing));
-			}
-			rs.close();
-			return result;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public ClientService remove(String clientId) {
-		try {
-			var stmt = conn.prepareStatement(DELETE_CLIENT);
-			stmt.setString(1, clientId);
-			stmt.execute();
-			stmt = conn.prepareStatement(DELETE_CLIENT_REDIRECTS);
-			stmt.setString(1, clientId);
-			stmt.execute();
-			return this;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public ClientService save(Client client) {
-		try {
-			var stmt = conn.prepareStatement(SAVE_CLIENT);
-			stmt.setString(1, client.id());
-			stmt.setString(2, client.name());
-			stmt.setString(3, client.secret());
-			stmt.setString(4, client.landingPage());
-			stmt.setString(5, client.name());
-			stmt.setString(6, client.secret());
-			stmt.setString(7, client.landingPage());
-			stmt.execute();
-			stmt = conn.prepareStatement(SAVE_REDIRECT);
-			stmt.setString(1, client.id());
-			for (var redirect : client.redirectUris()) {
-				stmt.setString(2, redirect);
-				stmt.execute();
-			}
-			var where = "(" + client.redirectUris().stream().map(u -> "?").collect(Collectors.joining(", ")) + ")";
-			var sql   = DROP_OTHER_REDIRECTS + where;
-			stmt      = conn.prepareStatement(sql);
-			stmt.setString(1, client.id());
-			int i = 2;
-			for (var redirect : client.redirectUris()) stmt.setString(i++, redirect);
-			stmt.execute();
-			return this;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-}

de.srsoftware.oidc.datastore.sqlite/src/main/java/de/srsoftware/oidc/datastore/sqlite/SqliteKeyStore.java

@@ -1,125 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-
-import de.srsoftware.oidc.api.KeyStorage;
-import java.io.IOException;
-import java.sql.Connection;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import org.jose4j.jwk.PublicJsonWebKey;
-
-public class SqliteKeyStore extends SqliteStore implements KeyStorage {
-	private static final String STORE_VERSION	 = "key_store_version";
-	private static final String CREATE_STORE_VERSION = "INSERT INTO metainfo (key,value) VALUES ('" + STORE_VERSION + "','0')";
-	private static final String SELECT_STORE_VERSION = "SELECT * FROM metainfo WHERE key = '" + STORE_VERSION + "'";
-	private static final String SET_STORE_VERSION	 = "UPDATE metainfo SET value = ? WHERE key = '" + STORE_VERSION + "'";
-
-	private static final String SET_KEYSTORE_VERSION  = "UPDATE metainfo SET value = ? WHERE key = 'key_store_version'";
-	private static final String CREATE_KEYSTORE_TABLE = "CREATE TABLE IF NOT EXISTS keystore(key_id VARCHAR(255) PRIMARY KEY, json TEXT NOT NULL);";
-	private static final String SAVE_KEY	  = "INSERT INTO keystore(key_id, json) values (?,?) ON CONFLICT(key_id) DO UPDATE SET json = ?";
-	private static final String SELECT_KEY_IDS	  = "SELECT key_id FROM keystore";
-	private static final String LOAD_KEY	  = "SELECT json FROM keystore WHERE key_id = ?";
-	private static final String DROP_KEY	  = "DELETE FROM keystore WHERE key_id = ?";
-
-	private HashMap<String, PublicJsonWebKey> loaded = new HashMap<>();
-
-	public SqliteKeyStore(Connection connection) throws SQLException {
-		super(connection);
-	}
-
-	private void createStoreTables() throws SQLException {
-		conn.prepareStatement(CREATE_KEYSTORE_TABLE).execute();
-	}
-
-	@Override
-	public KeyStorage drop(String keyId) {
-		try {
-			var stmt = conn.prepareStatement(DROP_KEY);
-			stmt.setString(1, keyId);
-			stmt.execute();
-		} catch (SQLException e) {
-			LOG.log(System.Logger.Level.WARNING, "Failed to drop key {0} from database:", keyId, e);
-		}
-		return this;
-	}
-
-	@Override
-	protected void initTables() throws SQLException {
-		var rs	     = conn.prepareStatement(SELECT_STORE_VERSION).executeQuery();
-		int availableVersion = 1;
-		int currentVersion;
-		if (rs.next()) {
-			currentVersion = rs.getInt("value");
-			rs.close();
-		} else {
-			rs.close();
-			conn.prepareStatement(CREATE_STORE_VERSION).execute();
-			currentVersion = 0;
-		}
-
-		conn.setAutoCommit(false);
-		var stmt = conn.prepareStatement(SET_STORE_VERSION);
-		while (currentVersion < availableVersion) {
-			try {
-				switch (currentVersion) {
-					case 0:
-						createStoreTables();
-						break;
-				}
-				stmt.setInt(1, ++currentVersion);
-				stmt.execute();
-				conn.commit();
-			} catch (Exception e) {
-				conn.rollback();
-				LOG.log(System.Logger.Level.ERROR, "Failed to update at {} = {}", STORE_VERSION, currentVersion);
-				break;
-			}
-		}
-		conn.setAutoCommit(true);
-	}
-
-	@Override
-	public List<String> listKeys() {
-		var result = new ArrayList<String>();
-		try {
-			var rs = conn.prepareStatement(SELECT_KEY_IDS).executeQuery();
-			while (rs.next()) result.add(rs.getString(1));
-			rs.close();
-		} catch (SQLException e) {
-			LOG.log(System.Logger.Level.WARNING, "Failed to read key ids from table!");
-		}
-		return result;
-	}
-
-	@Override
-	public String loadJson(String keyId) throws IOException {
-		try {
-			var stmt = conn.prepareStatement(LOAD_KEY);
-			stmt.setString(1, keyId);
-			var    rs   = stmt.executeQuery();
-			String json = null;
-			if (rs.next()) json = rs.getString(1);
-			rs.close();
-			return json;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public KeyStorage store(String keyId, String json) throws IOException {
-		try {
-			var stmt = conn.prepareStatement(SAVE_KEY);
-			stmt.setString(1, keyId);
-			stmt.setString(2, json);
-			stmt.setString(3, json);
-			stmt.execute();
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-		return this;
-	}
-}

de.srsoftware.oidc.datastore.sqlite/src/main/java/de/srsoftware/oidc/datastore/sqlite/SqliteMailConfig.java

@@ -1,183 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import static de.srsoftware.oidc.api.Constants.*;
-
-import de.srsoftware.oidc.api.MailConfig;
-import jakarta.mail.Authenticator;
-import jakarta.mail.PasswordAuthentication;
-import java.sql.Connection;
-import java.sql.SQLException;
-
-public class SqliteMailConfig extends SqliteStore implements MailConfig {
-	private static final String STORE_VERSION	     = "mail_config_store_version";
-	private static final String CREATE_STORE_VERSION     = "INSERT INTO metainfo (key,value) VALUES ('" + STORE_VERSION + "','0')";
-	private static final String SELECT_STORE_VERSION     = "SELECT * FROM metainfo WHERE key = '" + STORE_VERSION + "'";
-	private static final String SET_STORE_VERSION	     = "UPDATE metainfo SET value = ? WHERE key = '" + STORE_VERSION + "'";
-	private static final String CREATE_MAIL_CONFIG_TABLE = "CREATE TABLE mail_config (key VARCHAR(64) PRIMARY KEY, value VARCHAR(255));";
-	private static final String SAVE_MAILCONFIG	     = "INSERT INTO mail_config (key, value) VALUES (?, ?) ON CONFLICT DO UPDATE SET value = ?";
-	private static final String SELECT_MAILCONFIG	     = "SELECT * FROM mail_config";
-	private String	            smtpHost, senderAddress, password;
-
-	private int	      smtpPort;
-	private boolean	      smtpAuth, startTls;
-	private Authenticator auth;
-
-	public SqliteMailConfig(Connection connection) throws SQLException {
-		super(connection);
-		smtpHost      = "";
-		smtpPort      = 0;
-		senderAddress = "";
-		password      = "";
-		smtpAuth      = true;
-		startTls      = true;
-		var rs        = conn.prepareStatement(SELECT_MAILCONFIG).executeQuery();
-		while (rs.next()) {
-			var key = rs.getString(1);
-			switch (key) {
-				case SMTP_PORT -> smtpPort = rs.getInt(2);
-				case SMTP_HOST -> smtpHost = rs.getString(2);
-				case START_TLS -> startTls = rs.getBoolean(2);
-				case SMTP_AUTH -> smtpAuth = rs.getBoolean(2);
-				case SMTP_PASSWORD -> password = rs.getString(2);
-				case SMTP_USER -> senderAddress = rs.getString(2);
-			}
-		}
-	}
-
-	private void createStoreTables() throws SQLException {
-		conn.prepareStatement(CREATE_MAIL_CONFIG_TABLE).execute();
-	}
-
-
-	@Override
-	protected void initTables() throws SQLException {
-		var rs	     = conn.prepareStatement(SELECT_STORE_VERSION).executeQuery();
-		int availableVersion = 1;
-		int currentVersion;
-		if (rs.next()) {
-			currentVersion = rs.getInt("value");
-			rs.close();
-		} else {
-			rs.close();
-			conn.prepareStatement(CREATE_STORE_VERSION).execute();
-			currentVersion = 0;
-		}
-
-		conn.setAutoCommit(false);
-		var stmt = conn.prepareStatement(SET_STORE_VERSION);
-		while (currentVersion < availableVersion) {
-			try {
-				switch (currentVersion) {
-					case 0:
-					createStoreTables();
-					break;
-			}
-			stmt.setInt(1, ++currentVersion);
-			stmt.execute();
-			conn.commit();
-		}
-		catch (Exception e) {
-			conn.rollback();
-			LOG.log(System.Logger.Level.ERROR, "Failed to update at {} = {}", STORE_VERSION, currentVersion);
-			break;
-		}
-	}
-	conn.setAutoCommit(true);
-}
-
-@Override
-public String smtpHost() {
-	return smtpHost;
-}
-
-@Override
-public MailConfig smtpHost(String newValue) {
-	smtpHost = newValue;
-	return this;
-}
-
-@Override
-public int smtpPort() {
-	return smtpPort;
-}
-
-@Override
-public MailConfig smtpPort(int newValue) {
-	smtpPort = newValue;
-	return this;
-}
-
-@Override
-public String senderAddress() {
-	return senderAddress;
-}
-
-@Override
-public MailConfig senderAddress(String newValue) {
-	senderAddress = newValue;
-	return this;
-}
-
-@Override
-public String senderPassword() {
-	return password;
-}
-
-@Override
-public MailConfig senderPassword(String newValue) {
-	password = newValue;
-	return this;
-}
-
-@Override
-public boolean startTls() {
-	return startTls;
-}
-
-@Override
-public boolean smtpAuth() {
-	return smtpAuth;
-}
-
-@Override
-public MailConfig startTls(boolean newValue) {
-	startTls = newValue;
-	return this;
-}
-
-@Override
-public MailConfig smtpAuth(boolean newValue) {
-	smtpAuth = newValue;
-	return this;
-}
-
-@Override
-public Authenticator authenticator() {
-	if (auth == null) {
-		auth = new Authenticator() {
-			// override the getPasswordAuthentication method
-			protected PasswordAuthentication getPasswordAuthentication() {
-				return new PasswordAuthentication(senderAddress(), senderPassword());
-			}
-		};
-	}
-	return auth;
-}
-
-@Override
-public MailConfig save() {
-	try {
-		var stmt = conn.prepareStatement(SAVE_MAILCONFIG);
-		for (var entry : map().entrySet()) {
-			stmt.setString(1, entry.getKey());
-			stmt.setObject(2, entry.getValue());
-			stmt.setObject(3, entry.getValue());
-			stmt.execute();
-		}
-		return this;
-	} catch (SQLException e) {
-		throw new RuntimeException(e);
-	}
-}
-}

de.srsoftware.oidc.datastore.sqlite/src/main/java/de/srsoftware/oidc/datastore/sqlite/SqliteSessionService.java

@@ -1,130 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import static de.srsoftware.utils.Strings.uuid;
-import static java.time.temporal.ChronoUnit.SECONDS;
-
-import de.srsoftware.oidc.api.SessionService;
-import de.srsoftware.oidc.api.data.Session;
-import de.srsoftware.oidc.api.data.User;
-import java.sql.Connection;
-import java.sql.SQLException;
-import java.time.Instant;
-import java.util.Optional;
-
-public class SqliteSessionService extends SqliteStore implements SessionService {
-	private static final String STORE_VERSION	 = "session_store_version";
-	private static final String CREATE_STORE_VERSION = "INSERT INTO metainfo (key,value) VALUES ('" + STORE_VERSION + "','0')";
-	private static final String SELECT_STORE_VERSION = "SELECT * FROM metainfo WHERE key = '" + STORE_VERSION + "'";
-	private static final String SET_STORE_VERSION	 = "UPDATE metainfo SET value = ? WHERE key = '" + STORE_VERSION + "'";
-
-	private static final String CREATE_SESSION_TABLE = "CREATE TABLE sessions (id VARCHAR(64) PRIMARY KEY, userId VARCHAR(64) NOT NULL, expiration LONG NOT NULL, trust_browser BOOLEAN DEFAULT false)";
-	private static final String SAVE_SESSION	 = "INSERT INTO sessions (id, userId, expiration, trust_browser) VALUES (?,?,?, ?) ON CONFLICT DO UPDATE SET expiration = ?, trust_browser = ?;";
-	private static final String DROP_SESSION	 = "DELETE FROM sessions WHERE id = ?";
-	private static final String SELECT_SESSION	 = "SELECT * FROM sessions WHERE id = ?";
-
-	public SqliteSessionService(Connection connection) throws SQLException {
-		super(connection);
-	}
-
-	@Override
-	public Session createSession(User user, boolean trustBrowser) {
-		var now	 = Instant.now();
-		var endOfSession = now.plus(user.sessionDuration()).truncatedTo(SECONDS);
-		return save(new Session(user.uuid(), endOfSession, uuid(), trustBrowser));
-	}
-
-	private void createStoreTables() throws SQLException {
-		conn.prepareStatement(CREATE_SESSION_TABLE).execute();
-	}
-
-	@Override
-	public SessionService dropSession(String sessionId) {
-		try {
-			var stmt = conn.prepareStatement(DROP_SESSION);
-			stmt.setString(1, sessionId);
-			stmt.execute();
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-		return this;
-	}
-
-	@Override
-	public Session extend(Session session, User user) {
-		var endOfSession = Instant.now().plus(user.sessionDuration());
-		return save(new Session(user.uuid(), endOfSession, session.id(), session.trustBrowser()));
-	}
-
-	@Override
-	protected void initTables() throws SQLException {
-		var rs	     = conn.prepareStatement(SELECT_STORE_VERSION).executeQuery();
-		int availableVersion = 1;
-		int currentVersion;
-		if (rs.next()) {
-			currentVersion = rs.getInt("value");
-			rs.close();
-		} else {
-			rs.close();
-			conn.prepareStatement(CREATE_STORE_VERSION).execute();
-			currentVersion = 0;
-		}
-
-		conn.setAutoCommit(false);
-		var stmt = conn.prepareStatement(SET_STORE_VERSION);
-		while (currentVersion < availableVersion) {
-			try {
-				switch (currentVersion) {
-					case 0:
-						createStoreTables();
-						break;
-				}
-				stmt.setInt(1, ++currentVersion);
-				stmt.execute();
-				conn.commit();
-			} catch (Exception e) {
-				conn.rollback();
-				LOG.log(System.Logger.Level.ERROR, "Failed to update at {} = {}", STORE_VERSION, currentVersion);
-				break;
-			}
-		}
-		conn.setAutoCommit(true);
-	}
-
-	@Override
-	public Optional<Session> retrieve(String sessionId) {
-		try {
-			var stmt = conn.prepareStatement(SELECT_SESSION);
-			stmt.setString(1, sessionId);
-			var	  rs     = stmt.executeQuery();
-			Optional<Session> result = Optional.empty();
-			if (rs.next()) {
-				var userID	 = rs.getString("userId");
-				var expiration	 = Instant.ofEpochSecond(rs.getLong("expiration"));
-				var trustBrowser = rs.getBoolean("trust_browser");
-				if (expiration.isAfter(Instant.now())) result = Optional.of(new Session(userID, expiration, sessionId, trustBrowser));
-			}
-			rs.close();
-			return result;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	private Session save(Session session) {
-		try {
-			var stmt       = conn.prepareStatement(SAVE_SESSION);
-			var expiration = session.expiration().getEpochSecond();
-			stmt.setString(1, session.id());
-			stmt.setString(2, session.userId());
-			stmt.setLong(3, expiration);
-			stmt.setBoolean(4, session.trustBrowser());
-			stmt.setLong(5, expiration);
-			stmt.setBoolean(6, session.trustBrowser());
-			stmt.execute();
-			return session;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-}

de.srsoftware.oidc.datastore.sqlite/src/main/java/de/srsoftware/oidc/datastore/sqlite/SqliteStore.java

@@ -1,20 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import java.sql.Connection;
-import java.sql.SQLException;
-
-public abstract class SqliteStore {
-	public static System.Logger LOG		   = System.getLogger(SqliteStore.class.getSimpleName());
-	private static final String CREATE_MIGRATION_TABLE = "CREATE TABLE IF NOT EXISTS metainfo(key VARCHAR(255) PRIMARY KEY, value TEXT);";
-
-	protected final Connection conn;
-
-	public SqliteStore(Connection connection) throws SQLException {
-		conn = connection;
-		conn.prepareStatement(CREATE_MIGRATION_TABLE).execute();
-		initTables();
-	}
-
-	protected abstract void initTables() throws SQLException;
-}

de.srsoftware.oidc.datastore.sqlite/src/main/java/de/srsoftware/oidc/datastore/sqlite/SqliteUserService.java

@@ -1,273 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import static de.srsoftware.utils.Optionals.nullable;
-import static de.srsoftware.utils.Strings.uuid;
-import static java.util.Optional.empty;
-
-import de.srsoftware.oidc.api.UserService;
-import de.srsoftware.oidc.api.data.AccessToken;
-import de.srsoftware.oidc.api.data.Permission;
-import de.srsoftware.oidc.api.data.User;
-import de.srsoftware.utils.PasswordHasher;
-import java.sql.Connection;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.time.Duration;
-import java.time.Instant;
-import java.time.temporal.ChronoUnit;
-import java.util.*;
-
-public class SqliteUserService extends SqliteStore implements UserService {
-	private static final String STORE_VERSION	 = "user_store_version";
-	private static final String CREATE_STORE_VERSION = "INSERT INTO metainfo (key,value) VALUES ('" + STORE_VERSION + "','0')";
-	private static final String SELECT_STORE_VERSION = "SELECT * FROM metainfo WHERE key = '" + STORE_VERSION + "'";
-	private static final String SET_STORE_VERSION	 = "UPDATE metainfo SET value = ? WHERE key = '" + STORE_VERSION + "'";
-
-	private static final String CREATE_USER_TABLE	         = "CREATE TABLE IF NOT EXISTS users(uuid VARCHAR(255) NOT NULL PRIMARY KEY, password VARCHAR(255), email VARCHAR(255), session_duration INT NOT NULL DEFAULT 10, username VARCHAR(255), realname VARCHAR(255));";
-	private static final String CREATE_USER_PERMISSION_TABLE = "CREATE TABLE IF NOT EXISTS user_permissions(uuid VARCHAR(255), permission VARCHAR(50), PRIMARY KEY(uuid,permission));";
-	private static final String COUNT_USERS	         = "SELECT count(*) FROM users";
-	private static final String LOAD_USER	         = "SELECT * FROM users WHERE uuid = ?";
-	private static final String LOAD_PERMISSIONS	         = "SELECT permission FROM user_permissions WHERE uuid = ?";
-	private static final String FIND_USER	         = "SELECT * FROM users WHERE uuid = ? OR username LIKE ? OR realname LIKE ? OR email = ? ORDER BY COALESCE(uuid, ?), username";
-	private static final String LIST_USERS	         = "SELECT * FROM users";
-	private static final String SAVE_USER	         = "INSERT INTO users (uuid,password,email,session_duration,username,realname) VALUES (?,?,?,?,?,?) ON CONFLICT DO UPDATE SET password = ?, email = ?, session_duration = ?, username = ?, realname = ?;";
-	private static final String INSERT_PERMISSIONS	         = "INSERT INTO user_permissions (uuid, permission) VALUES (?,?)";
-	private static final String DROP_PERMISSIONS	         = "DELETE FROM user_permissions WHERE uuid = ?";
-	private static final String DROP_USER	         = "DELETE FROM users WHERE uuid = ?";
-	private static final String UPDATE_PASSWORD	         = "UPDATE users SET password = ? WHERE uuid = ?";
-	private final PasswordHasher<String> hasher;
-
-	private Map<String, AccessToken> accessTokens = new HashMap<>();
-
-
-	public SqliteUserService(Connection connection, PasswordHasher<String> passHasher) throws SQLException {
-		super(connection);
-		hasher = passHasher;
-	}
-
-	@Override
-	public AccessToken accessToken(User user) {
-		var token = new AccessToken(uuid(), Objects.requireNonNull(user), Instant.now().plus(1, ChronoUnit.HOURS));
-		accessTokens.put(token.id(), token);
-		return token;
-	}
-
-	private User addPermissions(User user) {
-		try {
-			var stmt = conn.prepareStatement(LOAD_PERMISSIONS);
-			stmt.setString(1, user.uuid());
-			var rs = stmt.executeQuery();
-			while (rs.next()) try {
-					user.add(Permission.valueOf(rs.getString("permission")));
-				} catch (IllegalArgumentException ignored) {
-				}
-			rs.close();
-			return user;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public Optional<User> consumeToken(String id) {
-		var user = forToken(id);
-		accessTokens.remove(id);
-		return user;
-	}
-
-	private void createStoreTables() throws SQLException {
-		conn.prepareStatement(CREATE_USER_TABLE).execute();
-		conn.prepareStatement(CREATE_USER_PERMISSION_TABLE).execute();
-	}
-
-	@Override
-	public UserService delete(User user) {
-		try {
-			conn.setAutoCommit(false);
-			dropPermissionsOf(user.uuid());
-			var stmt = conn.prepareStatement(DROP_USER);
-			stmt.setString(1, user.uuid());
-			stmt.execute();
-			conn.commit();
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-		return this;
-	}
-
-	private void dropPermissionsOf(String uuid) throws SQLException {
-		var stmt = conn.prepareStatement(DROP_PERMISSIONS);
-		stmt.setString(1, uuid);
-		stmt.execute();
-	}
-
-	@Override
-	public Set<User> find(String idOrEmail) {
-		try {
-			var result = new HashSet<User>();
-			var stmt   = conn.prepareStatement(FIND_USER);	// TODO: implement test for this query
-			stmt.setString(1, idOrEmail);
-			stmt.setString(2, "%" + idOrEmail + "%");
-			stmt.setString(3, "%" + idOrEmail + "%");
-			stmt.setString(4, idOrEmail);
-			stmt.setString(5, idOrEmail);
-			var rs = stmt.executeQuery();
-			while (rs.next()) result.add(userFrom(rs));
-			rs.close();
-			return result;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public Optional<User> forToken(String id) {
-		AccessToken token = accessTokens.get(id);
-		if (token == null) return empty();
-		if (token.valid()) return Optional.of(token.user());
-		accessTokens.remove(id);
-		return empty();
-	}
-
-	@Override
-	public UserService init(User defaultUser) {
-		try {
-			var rs    = conn.prepareStatement(COUNT_USERS).executeQuery();
-			var count = rs.next() ? rs.getInt(1) : 0;
-			rs.close();
-			if (count < 1) save(defaultUser);
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-		return this;
-	}
-
-	@Override
-	protected void initTables() throws SQLException {
-		var rs	     = conn.prepareStatement(SELECT_STORE_VERSION).executeQuery();
-		int availableVersion = 1;
-		int currentVersion;
-		if (rs.next()) {
-			currentVersion = rs.getInt("value");
-			rs.close();
-		} else {
-			rs.close();
-			conn.prepareStatement(CREATE_STORE_VERSION).execute();
-			currentVersion = 0;
-		}
-
-		conn.setAutoCommit(false);
-		var stmt = conn.prepareStatement(SET_STORE_VERSION);
-		while (currentVersion < availableVersion) {
-			try {
-				switch (currentVersion) {
-					case 0:
-						createStoreTables();
-						break;
-				}
-				stmt.setInt(1, ++currentVersion);
-				stmt.execute();
-				conn.commit();
-			} catch (Exception e) {
-				conn.rollback();
-				LOG.log(System.Logger.Level.ERROR, "Failed to update at {} = {}", STORE_VERSION, currentVersion);
-				break;
-			}
-		}
-		conn.setAutoCommit(true);
-	}
-
-
-	@Override
-	public List<User> list() {
-		try {
-			List<User> result = new ArrayList<>();
-			var        rs	  = conn.prepareStatement(LIST_USERS).executeQuery();
-			while (rs.next()) result.add(userFrom(rs));
-			rs.close();
-			for (User user : result) addPermissions(user);
-			return result;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public Optional<User> load(String id) {
-		try {
-			User user = null;
-			var  stmt = conn.prepareStatement(LOAD_USER);
-			stmt.setString(1, id);
-			var rs = stmt.executeQuery();
-			if (rs.next()) user = userFrom(rs);
-			rs.close();
-			return nullable(user).map(this::addPermissions);
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public Optional<User> load(String username, String password) {
-		var candidates = find(username);
-		for (var user : candidates) {
-			if (passwordMatches(password, user)) return Optional.of(user);
-		}
-		return empty();
-	}
-
-	@Override
-	public boolean passwordMatches(String password, User user) {
-		return hasher.matches(password, user.hashedPassword());
-	}
-
-	@Override
-	public SqliteUserService save(User user) {
-		try {
-			conn.setAutoCommit(false);
-			var stmt = conn.prepareStatement(SAVE_USER);
-			stmt.setString(1, user.uuid());
-			stmt.setString(2, user.hashedPassword());
-			stmt.setString(3, user.email());
-			stmt.setLong(4, user.sessionDuration().toMinutes());
-			stmt.setString(5, user.username());
-			stmt.setString(6, user.realName());
-			stmt.setString(7, user.hashedPassword());
-			stmt.setString(8, user.email());
-			stmt.setLong(9, user.sessionDuration().toMinutes());
-			stmt.setString(10, user.username());
-			stmt.setString(11, user.realName());
-			stmt.execute();
-			dropPermissionsOf(user.uuid());
-
-			stmt = conn.prepareStatement(INSERT_PERMISSIONS);
-			stmt.setString(1, user.uuid());
-			for (Permission perm : Permission.values()) {
-				if (user.hasPermission(perm)) {
-					stmt.setString(2, perm.toString());
-					stmt.execute();
-				}
-			}
-			conn.commit();
-			return this;
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@Override
-	public SqliteUserService updatePassword(User user, String plaintextPassword) {
-		return save(user.hashedPassword(hasher.hash(plaintextPassword, uuid())));
-	}
-
-	private User userFrom(ResultSet rs) throws SQLException {
-		var uuid = rs.getString("uuid");
-		var pass = rs.getString("password");
-		var user = rs.getString("username");
-		var name = rs.getString("realname");
-		var mail = rs.getString("email");
-		var mins = rs.getLong("session_duration");
-		return new User(user, pass, name, mail, uuid).sessionDuration(Duration.ofMinutes(mins));
-	}
-}

de.srsoftware.oidc.datastore.sqlite/src/test/java/de/srsoftware/oidc/datastore/sqlite/SqliteAuthServiceTest.java

@@ -1,26 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import static de.srsoftware.utils.Strings.uuid;
-
-import de.srsoftware.oidc.api.AuthServiceTest;
-import de.srsoftware.oidc.api.AuthorizationService;
-import java.io.File;
-import java.sql.SQLException;
-import org.junit.jupiter.api.BeforeEach;
-
-public class SqliteAuthServiceTest extends AuthServiceTest {
-	private AuthorizationService authorizationService;
-
-	@Override
-	protected AuthorizationService authorizationService() {
-		return authorizationService;
-	}
-
-	@BeforeEach
-	public void setup() throws SQLException {
-		var dbFile	     = new File("/tmp/" + uuid() + ".sqlite");
-		var conn	     = new ConnectionProvider().get(dbFile);
-		authorizationService = new SqliteAuthService(conn);
-	}
-}

de.srsoftware.oidc.datastore.sqlite/src/test/java/de/srsoftware/oidc/datastore/sqlite/SqliteClientServiceTest.java

@@ -1,26 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import static de.srsoftware.utils.Strings.uuid;
-
-import de.srsoftware.oidc.api.ClientService;
-import de.srsoftware.oidc.api.ClientServiceTest;
-import java.io.File;
-import java.sql.SQLException;
-import org.junit.jupiter.api.BeforeEach;
-
-public class SqliteClientServiceTest extends ClientServiceTest {
-	private ClientService clientService;
-
-	@Override
-	protected ClientService clientService() {
-		return clientService;
-	}
-
-	@BeforeEach
-	public void setup() throws SQLException {
-		var dbFile    = new File("/tmp/" + uuid() + ".sqlite");
-		var conn      = new ConnectionProvider().get(dbFile);
-		clientService = new SqliteClientService(conn);
-	}
-}

de.srsoftware.oidc.datastore.sqlite/src/test/java/de/srsoftware/oidc/datastore/sqlite/SqliteKeyStoreTest.java

@@ -1,26 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import static de.srsoftware.utils.Strings.uuid;
-
-import de.srsoftware.oidc.api.KeyStorage;
-import de.srsoftware.oidc.api.KeyStoreTest;
-import java.io.File;
-import java.sql.SQLException;
-import org.junit.jupiter.api.BeforeEach;
-
-public class SqliteKeyStoreTest extends KeyStoreTest {
-	private KeyStorage keyStore;
-
-	@Override
-	protected KeyStorage keyStore() {
-		return keyStore;
-	}
-
-	@BeforeEach
-	public void setup() throws SQLException {
-		var dbFile = new File("/tmp/" + uuid() + ".sqlite");
-		var conn   = new ConnectionProvider().get(dbFile);
-		keyStore   = new SqliteKeyStore(conn);
-	}
-}

de.srsoftware.oidc.datastore.sqlite/src/test/java/de/srsoftware/oidc/datastore/sqlite/SqliteMailConfigTest.java

@@ -1,37 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import static de.srsoftware.utils.Strings.uuid;
-
-import de.srsoftware.oidc.api.MailConfig;
-import de.srsoftware.oidc.api.MailConfigTest;
-import java.io.File;
-import java.sql.SQLException;
-import org.junit.jupiter.api.BeforeEach;
-
-public class SqliteMailConfigTest extends MailConfigTest {
-	private SqliteMailConfig mailConfig;
-	private File	         dbFile;
-
-	@Override
-	protected MailConfig mailConfig() {
-		return mailConfig;
-	}
-
-	@Override
-	protected void reOpen() {
-		try {
-			var conn   = new ConnectionProvider().get(dbFile);
-			mailConfig = new SqliteMailConfig(conn);
-		} catch (SQLException e) {
-			throw new RuntimeException(e);
-		}
-	}
-
-	@BeforeEach
-	public void setup() throws SQLException {
-		dbFile     = new File("/tmp/" + uuid() + ".sqlite");
-		var conn   = new ConnectionProvider().get(dbFile);
-		mailConfig = new SqliteMailConfig(conn);
-	}
-}

de.srsoftware.oidc.datastore.sqlite/src/test/java/de/srsoftware/oidc/datastore/sqlite/SqliteSessionServiceTest.java

@@ -1,32 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-
-import de.srsoftware.oidc.api.SessionService;
-import de.srsoftware.oidc.api.SessionServiceTest;
-import java.io.File;
-import java.sql.SQLException;
-import java.util.UUID;
-import org.junit.jupiter.api.AfterEach;
-import org.junit.jupiter.api.BeforeEach;
-
-public class SqliteSessionServiceTest extends SessionServiceTest {
-	private File	       storage	      = new File("/tmp/" + UUID.randomUUID());
-	private SessionService sessionService = null;
-
-	@AfterEach
-	public void tearDown() {
-		if (storage.exists()) storage.delete();
-	}
-
-	@BeforeEach
-	public void setup() throws SQLException {
-		tearDown();
-		sessionService = new SqliteSessionService(new ConnectionProvider().get(storage));
-	}
-
-	@Override
-	protected SessionService sessionService() {
-		return sessionService;
-	}
-}

de.srsoftware.oidc.datastore.sqlite/src/test/java/de/srsoftware/oidc/datastore/sqlite/SqliteUserServiceTest.java

@@ -1,32 +0,0 @@
-/* © SRSoftware 2024 */
-package de.srsoftware.oidc.datastore.sqlite;
-
-import de.srsoftware.oidc.api.UserService;
-import de.srsoftware.oidc.api.UserServiceTest;
-import java.io.File;
-import java.sql.SQLException;
-import java.util.UUID;
-import org.junit.jupiter.api.AfterEach;
-import org.junit.jupiter.api.BeforeEach;
-
-public class SqliteUserServiceTest extends UserServiceTest {
-	private File	    storage = new File("/tmp/" + UUID.randomUUID());
-	private UserService userService;
-
-
-	@AfterEach
-	public void tearDown() {
-		if (storage.exists()) storage.delete();
-	}
-
-	@BeforeEach
-	public void setup() throws SQLException {
-		tearDown();
-		userService = new SqliteUserService(new ConnectionProvider().get(storage), hasher());
-	}
-
-	@Override
-	protected UserService userService() {
-		return userService;
-	}
-}

settings.gradle

@@ -4,9 +4,8 @@ include 'de.srsoftware.logging'
 include 'de.srsoftware.oidc.api'
 include 'de.srsoftware.oidc.app'
 include 'de.srsoftware.oidc.backend'
+include 'de.srsoftware.oidc.datastore.encrypted'
 include 'de.srsoftware.oidc.datastore.file'
 include 'de.srsoftware.oidc.web'
 include 'de.srsoftware.utils'
-include 'de.srsoftware.oidc.datastore.sqlite'
-include 'de.srsoftware.oidc.datastore.encrypted'