Added SNS publishing capability

README.md

@@ -61,6 +61,8 @@ Current Features / Supported AWS Products
   * Send messages
   * Delete messages
   * Read messages
+* SNS
+  * Publish message
 
 Requirements
 ------------
@@ -319,6 +321,26 @@ task viewMessages(type: AmazonSQSMessageConsumerTask) {
 
 Look [SQS example](samples/09-sqs) for more information.
 
+### SNS tasks
+```
+apply plugin: "jp.classmethod.aws.sns"
+
+task publishMessage(type: AmazonSNSPublishMessageTask) {
+	topicArn 'arn:aws:sns:us-east-1:000000000000:gradle-aws-plugin-sns-topic'
+	message 'Test body'
+	subject 'Optional test subject'
+}
+
+task publishJsonMessage(type: AmazonSNSPublishMessageTask) {
+	topicArn 'arn:aws:sns:us-east-1:000000000000:gradle-aws-plugin-sns-topic'
+	message JsonOutput.toJson(['default': 'Default message body.',
+							   'email'  : 'Email message body.',
+							   'sms': 'SMS message body.'])
+	messageStructure 'json'
+}
+```
+Look [SNS example](samples/10-sns) for more information.
+
 License
 -------
 Copyright (C) 2013-2015 [Classmethod, Inc.](http://classmethod.jp/)

build.gradle

@@ -91,6 +91,7 @@ dependencies {
 	compile "com.amazonaws:aws-java-sdk-lambda:$awsJavaSdkVersion"
 	compile "com.amazonaws:aws-java-sdk-iam:$awsJavaSdkVersion"
 	compile "com.amazonaws:aws-java-sdk-sqs:$awsJavaSdkVersion"
+	compile "com.amazonaws:aws-java-sdk-sns:$awsJavaSdkVersion"
 
 	compile "jp.xet.spar-wings:spar-wings-awscli-config:$sparWingsVersion"
 

samples/10-sns/build.gradle

@@ -0,0 +1,32 @@
+// -*- coding: utf-8; mode: groovy -*-
+
+import groovy.json.JsonOutput
+import jp.classmethod.aws.gradle.sns.AmazonSNSPublishMessageTask;
+
+buildscript {
+	repositories {
+		mavenLocal()
+		mavenCentral()
+		maven { url "https://plugins.gradle.org/m2/" }
+
+	}
+	dependencies {
+		classpath "jp.classmethod.aws:gradle-aws-plugin:0.+"
+	}
+}
+
+apply plugin: "jp.classmethod.aws.sns"
+
+task publishMessage(type: AmazonSNSPublishMessageTask) {
+	topicArn 'arn:aws:sns:us-east-1:000000000000:gradle-aws-plugin-sns-topic'
+	message 'Test body'
+	subject 'Optional test subject'
+}
+
+task publishJsonMessage(type: AmazonSNSPublishMessageTask) {
+	topicArn 'arn:aws:sns:us-east-1:000000000000:gradle-aws-plugin-sns-topic'
+	message JsonOutput.toJson(['default': 'Default message body.',
+							   'email'  : 'Email message body.',
+							   'sms': 'SMS message body.'])
+	messageStructure 'json'
+}

src/main/java/jp/classmethod/aws/gradle/sns/AmazonSNSPlugin.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2013-2016 Classmethod, Inc.
+ *
+ * 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 jp.classmethod.aws.gradle.sns;
+
+import jp.classmethod.aws.gradle.AwsPlugin;
+import org.gradle.api.Plugin;
+import org.gradle.api.Project;
+
+public class AmazonSNSPlugin implements Plugin<Project> {
+
+    public void apply(Project project) {
+        project.getPluginManager().apply(AwsPlugin.class);
+        project.getExtensions().create(AmazonSNSPluginExtension.NAME, AmazonSNSPluginExtension.class, project);
+    }
+}

src/main/java/jp/classmethod/aws/gradle/sns/AmazonSNSPluginExtension.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2013-2016 Classmethod, Inc.
+ *
+ * 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 jp.classmethod.aws.gradle.sns;
+
+import com.amazonaws.services.sns.AmazonSNSClient;
+import jp.classmethod.aws.gradle.common.BaseRegionAwarePluginExtension;
+import org.gradle.api.Project;
+
+public class AmazonSNSPluginExtension extends BaseRegionAwarePluginExtension<AmazonSNSClient> {
+
+    public static final String NAME = "sns";
+
+    public AmazonSNSPluginExtension(Project project) {
+        super(project, AmazonSNSClient.class);
+    }
+
+}

src/main/java/jp/classmethod/aws/gradle/sns/AmazonSNSPublishMessageTask.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2013-2016 Classmethod, Inc.
+ *
+ * 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 jp.classmethod.aws.gradle.sns;
+
+import com.amazonaws.services.sns.AmazonSNS;
+import com.amazonaws.services.sns.model.PublishRequest;
+import lombok.Getter;
+import lombok.Setter;
+import org.gradle.api.GradleException;
+import org.gradle.api.internal.ConventionTask;
+import org.gradle.api.tasks.TaskAction;
+
+public class AmazonSNSPublishMessageTask extends ConventionTask {
+
+    @Getter @Setter
+    private String topicArn;
+
+    @Getter @Setter
+    private String message;
+
+    @Getter @Setter
+    private String subject;
+
+    @Getter @Setter
+    private String messageStructure;
+
+    public AmazonSNSPublishMessageTask() {
+        setDescription("Publish message to SNS");
+        setGroup("AWS");
+    }
+
+    @TaskAction
+    public void publishMessage() {
+        String topicArn = getTopicArn();
+        String message = getMessage();
+        String subject = getSubject();
+        String messageStructure = getMessageStructure();
+
+        if (topicArn == null) throw new GradleException("Must specify SNS topicArn");
+        if (message == null) throw new GradleException("Must provide message to send to SNS");
+
+        AmazonSNSPluginExtension ext = getProject().getExtensions().getByType(AmazonSNSPluginExtension.class);
+        AmazonSNS sns = ext.getClient();
+
+        PublishRequest request = new PublishRequest().withTopicArn(topicArn).withMessage(message);
+        if (subject != null) {
+            request.setSubject(subject);
+        }
+        if (messageStructure != null) {
+            request.setMessageStructure(messageStructure);
+        }
+        sns.publish(request);
+    }
+
+}

src/main/resources/META-INF/gradle-plugins/jp.classmethod.aws.sns.properties

@@ -0,0 +1,17 @@
+#
+# Copyright 2013-2016 Classmethod, Inc.
+#
+# 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.
+#
+
+implementation-class=jp.classmethod.aws.gradle.sns.AmazonSNSPlugin