added shaded jar build and instructions for use in deploy:deploy-file

README.md

@@ -172,3 +172,40 @@ aws s3api put-bucket-policy --bucket $BUCKET --policy "$POLICY"
 [s3]: http://aws.amazon.com/s3/
 [sys-prop]: http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/auth/SystemPropertiesCredentialsProvider.html
 [wagon]: http://maven.apache.org/wagon/
+
+## Usage in deploy:deploy-file
+If you'd like to use aws-maven via `mvn deploy:deploy-file` to deploy non-maven jars to your s3 maven repo, you might want to install the aws-maven wagon provider and all of its dependencies into your maven installation's lib directory, so that the aws-maven wagon provider is available outside of the context of a project and its pom.xml. Here's one way to do that:
+
+1. Build this project
+
+		mvn clean package -PshadedWagon
+ or if you find that an integration test fails
+
+ 		mvn -DskipTests=true clean package -PshadedWagon
+
+3. Copy the shaded jar into your $MAVEN_HOME/lib
+
+ First, find your maven home:
+
+		$ mvn -v
+		Apache Maven 3.2.3 (33f8c3e1027c3ddde99d3cdebad2656a31e8fdf4; 2014-08-11T16:58:10-04:00)
+		Maven home: /usr/local/Cellar/maven/3.2.3/libexec
+		Java version: 1.7.0_40, vendor: Oracle Corporation
+		Java home: /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/jre
+		Default locale: en_US, platform encoding: UTF-8
+		OS name: "mac os x", version: "10.9.5", arch: "x86_64", family: "mac"
+
+ Now copy the shaded jar into your maven home:
+
+		cp target/aws-maven-wagon.jar /usr/local/Cellar/maven/3.2.3/libexec/lib
+
+4. Deploy your non-maven jar using a deploy:deploy-file command similar to this:
+
+		mvn deploy:deploy-file \
+		    -Dfile=example.jar \
+		    -DgroupId=com.example \
+		    -DartifactId=example \
+		    -Dversion=1.0.0 \
+		    -Dpackaging=jar \
+		    -DrepositoryId=aws-release \
+		    -Durl=s3://<BUCKET>/release

pom.xml

@@ -119,6 +119,33 @@
             </plugin>
 		</plugins>
 	</build>
+
+	<profiles>
+		<profile>
+			<!-- Activate this profile to build a shaded jar (which you can install into your $MAVEN_HOME/lib in order to use aws-maven via 'mvn deploy:deploy-file') -->
+			<id>shadedWagon</id>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-shade-plugin</artifactId>
+						<version>3.0.0</version>
+						<executions>
+							<execution>
+								<phase>package</phase>
+								<goals>
+									<goal>shade</goal>
+								</goals>
+								<configuration>
+									<outputFile>target/aws-maven-wagon.jar</outputFile>
+								</configuration>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+	</profiles>
 
 	<url>https://github.com/spring-projects/aws-maven</url>
 

src/main/java/org/springframework/build/aws/maven/AuthenticationInfoAWSCredentialsProviderChain.java

@@ -17,17 +17,13 @@
 package org.springframework.build.aws.maven;
 
 import com.amazonaws.auth.AWSCredentialsProviderChain;
-import com.amazonaws.auth.EnvironmentVariableCredentialsProvider;
-import com.amazonaws.auth.InstanceProfileCredentialsProvider;
-import com.amazonaws.auth.SystemPropertiesCredentialsProvider;
+import com.amazonaws.auth.DefaultAWSCredentialsProviderChain;
 import org.apache.maven.wagon.authentication.AuthenticationInfo;
 
 final class AuthenticationInfoAWSCredentialsProviderChain extends AWSCredentialsProviderChain {
 
     AuthenticationInfoAWSCredentialsProviderChain(AuthenticationInfo authenticationInfo) {
-        super(new EnvironmentVariableCredentialsProvider(),
-                new SystemPropertiesCredentialsProvider(),
-                new InstanceProfileCredentialsProvider(),
+        super(new DefaultAWSCredentialsProviderChain(),
                 new AuthenticationInfoAWSCredentialsProvider(authenticationInfo));
     }
 }