Support for Autonomous Database

docs/src/main/asciidoc/adb.adoc

@@ -0,0 +1,82 @@
+// Copyright (c) 2023, Oracle and/or its affiliates.
+// Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/
+
+[#autonomous-database]
+== Autonomous Database
+
+https://docs.oracle.com/en/cloud/paas/atp-cloud/index.html[Autonomous Database] is a data management service built
+on self-driving Oracle Autonomous Database technology to deliver automated patching, upgrades, and tuning, including
+performing all routine database maintenance tasks while the system is running, without human intervention.
+
+Maven coordinates, using <<getting-started.adoc#bill-of-materials, Spring Cloud OCI BOM>>:
+
+[source,xml]
+----
+<dependency>
+    <groupId>com.oracle.cloud.spring</groupId>
+    <artifactId>spring-cloud-oci-starter-adb</artifactId>
+</dependency>
+----
+
+Gradle coordinates:
+
+[source,subs="normal"]
+----
+dependencies {
+    implementation("com.oracle.cloud.spring:spring-cloud-oci-starter-adb")
+}
+----
+
+=== Using Autonomous Database
+
+The starter automatically configures and registers an `AutnomousDb` bean in the Spring application context.
+The `AutnomousDb` bean (link[Javadoc]) can be used to create an Autonomous Database, get details of an Autonomous Database,
+delete an Autonomous Database and generate a wallet for an Autonomous Database.
+
+[source,java]
+----
+@Autowired
+private Queue queue;
+
+public void createQueue() {
+
+    String queueId = queue.createQueue("my-queue", <<compartmentId>>, <<deadLetterQueueDeliveryCount>>, <<retentionInSeconds>>);
+}
+@Autowired
+AutonomousDb autonomousDatabase;
+
+public void createAutonomousDatabase() {
+    autonomousDatabase.createAutonomousDatabase(
+        databaseName, compartmentId, adminPassword, dataStorageSizeInGBs, computeCount);
+}
+
+public void getAutonomousDatabase() {
+    AutonomousDbDetails response = autonomousDatabase.getAutonomousDatabase(databaseId);
+}
+
+public void getAutonomousDatabaseWallet() {
+    GenerateAutonomousDatabaseWalletResponse response = autonomousDatabase.generateAutonomousDatabaseWallet(databaseId, password);
+    InputStream is = response.getInputStream();
+    int ContentLength = response.getContentLength();
+    // read the InputStream to get the wallet
+}
+
+public void deleteAutonomousDatabase() {
+    DeleteAutonomousDatabaseResponse response = autonomousDatabase.deleteAutonomousDatabase(databaseId);
+}
+----
+
+
+=== Configuration
+
+The Spring Boot Starter for Oracle Autonomous Database provides the following configuration options:
+
+|===
+^| Name ^| Description ^| Required ^| Default value
+| `spring.cloud.oci.adb.enabled` | Enables the OCI Autonomous Database APIs. | No | `true`
+|===
+
+
+=== Sample
+
+A sample application provided https://github.com/oracle/spring-cloud-oci/tree/main/spring-cloud-oci-samples/spring-cloud-oci-adb-sample[here] contains the examples to demonstrates the usage of OCI Spring Cloud Autonomous Database module.

pom.xml

@@ -53,6 +53,7 @@ Licensed under the Universal Permissive License v 1.0 as shown at https://oss.or
     </scm>
 
     <modules>
+        <module>spring-cloud-oci-adb</module>
         <module>spring-cloud-oci-dependencies</module>
         <module>spring-cloud-oci-core</module>
         <module>spring-cloud-oci-autoconfigure</module>
@@ -73,7 +74,7 @@ Licensed under the Universal Permissive License v 1.0 as shown at https://oss.or
         <spring-cloud-oci-dependencies.version>${project.version}</spring-cloud-oci-dependencies.version>
         <spring-cloud-dependencies.version>2023.0.2</spring-cloud-dependencies.version>
         <spring-boot-dependencies.version>3.2.7</spring-boot-dependencies.version>
-        <oci-sdk.version>3.44.0</oci-sdk.version>
+        <oci-sdk.version>3.44.2</oci-sdk.version>
         <spring-boot-maven-plugin.version>3.2.5</spring-boot-maven-plugin.version>
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>

spring-cloud-oci-adb/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Copyright (c) 2023, 2024, Oracle and/or its affiliates.
+Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<artifactId>spring-cloud-oci</artifactId>
+		<groupId>com.oracle.cloud.spring</groupId>
+		<version>1.1.0-SNAPSHOT</version>
+	</parent>
+
+	<artifactId>spring-cloud-oci-adb</artifactId>
+	<name>Spring Cloud OCI Autonomous Database Module</name>
+	<description>Spring Cloud OCI Autonomous Database Module</description>
+	<url>https://github.com/oracle/spring-cloud-oci/#spring-cloud-oci-documentation</url>
+
+	<licenses>
+		<license>
+			<name>The Universal Permissive License (UPL), Version 1.0</name>
+			<url>https://oss.oracle.com/licenses/upl/</url>
+			<distribution>repo</distribution>
+		</license>
+	</licenses>
+
+	<developers>
+		<developer>
+			<id>oracle</id>
+			<name>Oracle</name>
+			<organizationUrl>https://www.oracle.com</organizationUrl>
+		</developer>
+	</developers>
+
+	<scm>
+		<url>https://github.com/oracle/spring-cloud-oci</url>
+		<connection>scm:git:https://github.com/oracle/spring-cloud-oci.git</connection>
+		<developerConnection>scm:git:[email protected]:oracle/spring-cloud-oci.git</developerConnection>
+	</scm>
+
+	<properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>com.oracle.cloud.spring</groupId>
+			<artifactId>spring-cloud-oci-core</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>com.oracle.oci.sdk</groupId>
+			<artifactId>oci-java-sdk-database</artifactId>
+		</dependency>
+	</dependencies>
+</project>

spring-cloud-oci-adb/src/main/java/com/oracle/cloud/spring/adb/AutonomousDb.java

@@ -0,0 +1,63 @@
+// Copyright (c) 2024, Oracle and/or its affiliates.
+// Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/
+
+package com.oracle.cloud.spring.adb;
+
+import com.oracle.bmc.database.DatabaseClient;
+import com.oracle.bmc.database.model.AutonomousDatabase;
+import com.oracle.bmc.database.responses.CreateAutonomousDatabaseResponse;
+import com.oracle.bmc.database.responses.GenerateAutonomousDatabaseWalletResponse;
+import com.oracle.bmc.database.responses.DeleteAutonomousDatabaseResponse;
+
+/**
+ * Interface for OCI Autonomous Database module.
+ */
+public interface AutonomousDb {
+
+    /**
+     * Direct instance of OCI Java SDK DatabaseClient.
+     * @return DatabaseClient
+     */
+    DatabaseClient getDatatbaseClient();
+
+    /**
+     * Create an Autonomous Database.
+     * 
+     * @param databaseName Name of the Autonomous Database to be created
+     * @param compartmentId Compartment OCID where the Autonomous Database needs to be created
+     * @return CreateAutonomousDatabaseResponse
+     */
+    CreateAutonomousDatabaseResponse createAutonomousDatabase(
+        String databaseName, 
+        String compartmentId, 
+        String adminPassword,
+        Integer dataStorageSizeInGBs,
+        Float computeCount
+        );
+
+    /**
+     * Get details of an Autonomous Database.
+     * 
+     * @param databaseId OCID of the Autonomous Database to get details of
+     * @return GetAutonomousDatabaseResponse
+     */
+    AutonomousDbDetails getAutonomousDatabase(String databaseId);
+
+    /**
+     * Generate a wallet for an Autonomous Database.
+     * 
+     * @param databaseId OCID of the Autonomous Database to get generate a wallet for
+     * @param password Password for the wallet
+     * @return GenerateAutonomousDatabaseWalletResponse
+     */
+    GenerateAutonomousDatabaseWalletResponse generateAutonomousDatabaseWallet(String databaseId, String password);
+
+    /**
+     * Delete an Autonomous Database.
+     * 
+     * @param databaseId OCID of the Autonomous Database to be deleted
+     * @return DeleteAutonomousDatabaseResponse
+     */
+    DeleteAutonomousDatabaseResponse deleteAutonomousDatabase(String databaseId);
+
+}

spring-cloud-oci-adb/src/main/java/com/oracle/cloud/spring/adb/AutonomousDbDetails.java

@@ -0,0 +1,17 @@
+// Copyright (c) 2024, Oracle and/or its affiliates.
+// Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/
+
+package com.oracle.cloud.spring.adb;
+
+public record AutonomousDbDetails (
+    String compartmentId,
+    String displayName,
+    String id,
+    String dbName,
+    String lifecycleState,
+    String timeCreated,
+    Float computeCount,
+    Integer dataStorageSizeInGBs,
+    String licenseModel,
+    String serviceConsoleUrl
+) { }

spring-cloud-oci-adb/src/main/java/com/oracle/cloud/spring/adb/AutonomousDbImpl.java

@@ -0,0 +1,139 @@
+// Copyright (c) 2024, Oracle and/or its affiliates.
+// Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/
+
+package com.oracle.cloud.spring.adb;
+
+import com.oracle.bmc.database.DatabaseClient;
+import com.oracle.bmc.database.model.AutonomousDatabase;
+import com.oracle.bmc.database.model.CreateAutonomousDatabaseBase;
+import com.oracle.bmc.database.model.CreateAutonomousDatabaseDetails;
+import com.oracle.bmc.database.model.GenerateAutonomousDatabaseWalletDetails;
+import com.oracle.bmc.database.responses.CreateAutonomousDatabaseResponse;
+import com.oracle.bmc.database.responses.GetAutonomousDatabaseResponse;
+import com.oracle.bmc.database.responses.GenerateAutonomousDatabaseWalletResponse;
+import com.oracle.bmc.database.responses.DeleteAutonomousDatabaseResponse;
+import com.oracle.bmc.database.requests.GetAutonomousDatabaseRequest;
+import com.oracle.bmc.database.requests.GenerateAutonomousDatabaseWalletRequest;
+import com.oracle.bmc.database.requests.CreateAutonomousDatabaseRequest;
+import com.oracle.bmc.database.requests.DeleteAutonomousDatabaseRequest;
+
+/**
+ * Implementation for the OCI Autonomous Database module.
+ */
+public class AutonomousDbImpl implements AutonomousDb {
+
+    final DatabaseClient client;
+
+    public AutonomousDbImpl(DatabaseClient client) {
+        this.client = client;
+    }
+
+    /**
+     * Direct instance of OCI Java SDK DatabaseClient.
+     * @return DatabaseClient
+     */
+    public DatabaseClient getDatatbaseClient() {
+        return client;
+    }
+
+    /**
+     * Create an Autonomous Database.
+     * 
+     * @param databaseName Name of the Autonomous Database to be created
+     * @param compartmentId Compartment OCID where the Autonomous Database needs to be created
+     * @return CreateAutonomousDatabaseResponse
+     */
+    public CreateAutonomousDatabaseResponse createAutonomousDatabase(
+        String databaseName, 
+        String compartmentId, 
+        String adminPassword,
+        Integer dataStorageSizeInGBs,
+        Float computeCount
+    ) {
+        CreateAutonomousDatabaseRequest createAutonomousDatabaseRequest = CreateAutonomousDatabaseRequest.builder()
+            .createAutonomousDatabaseDetails(CreateAutonomousDatabaseDetails.builder()
+                .compartmentId(compartmentId)
+                .dbName(databaseName)
+                .adminPassword(adminPassword)
+                .dataStorageSizeInGBs(dataStorageSizeInGBs)
+                .computeModel(CreateAutonomousDatabaseBase.ComputeModel.Ecpu)
+                .computeCount(computeCount)
+                .build())
+            .build();
+
+        CreateAutonomousDatabaseResponse response = client.createAutonomousDatabase(createAutonomousDatabaseRequest);
+
+        return response;
+    }
+
+    /**
+     * Get details of an Autonomous Database.
+     * 
+     * @param databaseId OCID of the Autonomous Database to get details of
+     * @return GetAutonomousDatabaseResponse
+     */
+    public AutonomousDbDetails getAutonomousDatabase(String databaseId) {
+        GetAutonomousDatabaseRequest getAutonomousDatabaseRequest = GetAutonomousDatabaseRequest.builder()
+		    .autonomousDatabaseId(databaseId)
+		    .build();
+
+        GetAutonomousDatabaseResponse response = client.getAutonomousDatabase(getAutonomousDatabaseRequest);
+        AutonomousDatabase adb = response.getAutonomousDatabase();
+
+        // work around the jackson deserialization issue in oci-java-sdk 3.44.2 - cannot handle explicitlySet - no filter
+        AutonomousDbDetails add = new AutonomousDbDetails(
+            adb.getCompartmentId(),
+            adb.getDisplayName(),
+            adb.getId(),
+            adb.getDbName(),
+            adb.getLifecycleState().toString(),
+            adb.getTimeCreated().toString(),
+            adb.getComputeCount(),
+            adb.getDataStorageSizeInGBs(),
+            adb.getLicenseModel().toString(),
+            adb.getServiceConsoleUrl()
+        );
+
+        return add;
+    }
+
+    /**
+     * Generate a wallet for an Autonomous Database.
+     * 
+     * @param databaseId OCID of the Autonomous Database to get generate a wallet for
+     * @param password Password for the wallet
+     * @return GenerateAutonomousDatabaseWalletResponse
+     */
+    public GenerateAutonomousDatabaseWalletResponse generateAutonomousDatabaseWallet(String databaseId, String password) {
+        GenerateAutonomousDatabaseWalletDetails generateAutonomousDatabaseWalletDetails = GenerateAutonomousDatabaseWalletDetails.builder()
+            .generateType(GenerateAutonomousDatabaseWalletDetails.GenerateType.All)
+            .password(password)
+            .isRegional(true).build();
+
+        GenerateAutonomousDatabaseWalletRequest generateAutonomousDatabaseWalletRequest = GenerateAutonomousDatabaseWalletRequest.builder()
+            .autonomousDatabaseId(databaseId)
+            .generateAutonomousDatabaseWalletDetails(generateAutonomousDatabaseWalletDetails)
+            .build();
+
+        GenerateAutonomousDatabaseWalletResponse response = client.generateAutonomousDatabaseWallet(generateAutonomousDatabaseWalletRequest);
+
+        return response;
+    }
+
+    /**
+     * Delete an Autonomous Database.
+     * 
+     * @param databaseId OCID of the Autonomous Database to be deleted
+     * @return DeleteAutonomousDatabaseResponse
+     */
+    public DeleteAutonomousDatabaseResponse deleteAutonomousDatabase(String databaseId) {
+        DeleteAutonomousDatabaseRequest deleteAutonomousDatabaseRequest = DeleteAutonomousDatabaseRequest.builder()
+		    .autonomousDatabaseId(databaseId)
+		    .build();
+
+        DeleteAutonomousDatabaseResponse response = client.deleteAutonomousDatabase(deleteAutonomousDatabaseRequest); 
+
+        return response;
+    }
+
+}