Add Docker Compose support for MS SQL Server using JDBC

Closes gh-35146

spring-boot-project/spring-boot-docker-compose/src/main/java/org/springframework/boot/docker/compose/service/connection/jdbc/JdbcUrlBuilder.java

@@ -47,6 +47,15 @@ public class JdbcUrlBuilder {
 		this.containerPort = containerPort;
 	}
 
+	/**
+	 * Build a JDBC URL for the given {@link RunningService}.
+	 * @param service the running service
+	 * @return a new JDBC URL
+	 */
+	public String build(RunningService service) {
+		return build(service, null);
+	}
+
 	/**
 	 * Build a JDBC URL for the given {@link RunningService} and database.
 	 * @param service the running service
@@ -54,11 +63,20 @@ public class JdbcUrlBuilder {
 	 * @return a new JDBC URL
 	 */
 	public String build(RunningService service, String database) {
+		return urlFor(service, database);
+	}
+
+	private String urlFor(RunningService service, String database) {
 		Assert.notNull(service, "Service must not be null");
-		Assert.notNull(database, "Database must not be null");
 		String parameters = getParameters(service);
-		return "jdbc:%s://%s:%d/%s%s".formatted(this.driverProtocol, service.host(),
-				service.ports().get(this.containerPort), database, parameters);
+		StringBuilder url = new StringBuilder("jdbc:%s://%s:%d".formatted(this.driverProtocol, service.host(),
+				service.ports().get(this.containerPort)));
+		if (StringUtils.hasLength(database)) {
+			url.append("/");
+			url.append(database);
+		}
+		url.append(parameters);
+		return url.toString();
 	}
 
 	private String getParameters(RunningService service) {

spring-boot-project/spring-boot-docker-compose/src/main/java/org/springframework/boot/docker/compose/service/connection/sqlserver/MsSqlServerJdbcDockerComposeConnectionDetailsFactory.java

@@ -0,0 +1,91 @@
+/*
+ * Copyright 2012-2023 the original author or authors.
+ *
+ * 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
+ *
+ *      https://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 org.springframework.boot.docker.compose.service.connection.sqlserver;
+
+import org.springframework.boot.autoconfigure.jdbc.JdbcConnectionDetails;
+import org.springframework.boot.docker.compose.core.RunningService;
+import org.springframework.boot.docker.compose.service.connection.DockerComposeConnectionDetailsFactory;
+import org.springframework.boot.docker.compose.service.connection.DockerComposeConnectionSource;
+import org.springframework.boot.docker.compose.service.connection.jdbc.JdbcUrlBuilder;
+
+/**
+ * {@link DockerComposeConnectionDetailsFactory} to create {@link JdbcConnectionDetails}
+ * for a {@code mssql/server} service.
+ *
+ * @author Andy Wilkinson
+ */
+class MsSqlServerJdbcDockerComposeConnectionDetailsFactory
+		extends DockerComposeConnectionDetailsFactory<JdbcConnectionDetails> {
+
+	protected MsSqlServerJdbcDockerComposeConnectionDetailsFactory() {
+		super("mssql/server");
+	}
+
+	@Override
+	protected JdbcConnectionDetails getDockerComposeConnectionDetails(DockerComposeConnectionSource source) {
+		return new MsSqlJdbcDockerComposeConnectionDetails(source.getRunningService());
+	}
+
+	/**
+	 * {@link JdbcConnectionDetails} backed by a {@code mssql/server}
+	 * {@link RunningService}.
+	 */
+	static class MsSqlJdbcDockerComposeConnectionDetails extends DockerComposeConnectionDetails
+			implements JdbcConnectionDetails {
+
+		private static final JdbcUrlBuilder jdbcUrlBuilder = new JdbcUrlBuilder("sqlserver", 1433);
+
+		private final MsSqlServerEnvironment environment;
+
+		private final String jdbcUrl;
+
+		MsSqlJdbcDockerComposeConnectionDetails(RunningService service) {
+			super(service);
+			this.environment = new MsSqlServerEnvironment(service.env());
+			this.jdbcUrl = disableEncryptionIfNecessary(jdbcUrlBuilder.build(service, ""));
+		}
+
+		private String disableEncryptionIfNecessary(String jdbcUrl) {
+			if (jdbcUrl.contains(";encrypt=false;")) {
+				return jdbcUrl;
+			}
+			StringBuilder jdbcUrlBuilder = new StringBuilder(jdbcUrl);
+			if (!jdbcUrl.endsWith(";")) {
+				jdbcUrlBuilder.append(";");
+			}
+			jdbcUrlBuilder.append("encrypt=false;");
+			return jdbcUrlBuilder.toString();
+		}
+
+		@Override
+		public String getUsername() {
+			return this.environment.getUsername();
+		}
+
+		@Override
+		public String getPassword() {
+			return this.environment.getPassword();
+		}
+
+		@Override
+		public String getJdbcUrl() {
+			return this.jdbcUrl;
+		}
+
+	}
+
+}

spring-boot-project/spring-boot-docker-compose/src/main/resources/META-INF/spring.factories

@@ -16,5 +16,6 @@ org.springframework.boot.docker.compose.service.connection.postgres.PostgresJdbc
 org.springframework.boot.docker.compose.service.connection.postgres.PostgresR2dbcDockerComposeConnectionDetailsFactory,\
 org.springframework.boot.docker.compose.service.connection.rabbit.RabbitDockerComposeConnectionDetailsFactory,\
 org.springframework.boot.docker.compose.service.connection.redis.RedisDockerComposeConnectionDetailsFactory,\
+org.springframework.boot.docker.compose.service.connection.sqlserver.MsSqlServerJdbcDockerComposeConnectionDetailsFactory,\
 org.springframework.boot.docker.compose.service.connection.sqlserver.MsSqlServerR2dbcDockerComposeConnectionDetailsFactory,\
 org.springframework.boot.docker.compose.service.connection.zipkin.ZipkinDockerComposeConnectionDetailsFactory