From a26c7f4c0e28a384eb8a8996da59147072bed42d Mon Sep 17 00:00:00 2001
From: "xu.chen2" <xu.chen2@envisioncn.com>
Date: Wed, 7 Feb 2018 14:26:41 +0800
Subject: [PATCH 1/2] update aws sdk to 1.11.270, add aws credentails provider
 EC2ContainerCredentaildsProvider

---
 pom.xml                                                      | 4 ++--
 .../maven/wagon/auth/MavenAwsCredentialsProviderChain.java   | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/pom.xml b/pom.xml
index 1e12a70..5ea0880 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
   </parent>
   <groupId>org.kuali.maven.wagons</groupId>
   <artifactId>maven-s3-wagon</artifactId>
-  <version>1.2.2-SNAPSHOT</version>
+  <version>1.2.3-SNAPSHOT</version>
   <name>Maven S3 Wagon</name>
   <inceptionYear>2010</inceptionYear>
   <description>
@@ -37,7 +37,7 @@
     <project.scm.vendor>git</project.scm.vendor>
     <project.java.version>1.5</project.java.version>
     <slf4j.version>1.7.5</slf4j.version>
-    <aws.version>1.6.4</aws.version>
+    <aws.version>1.11.270</aws.version>
     <spring.version>3.2.5.RELEASE</spring.version>
     <kuali-s3.version>1.0.1</kuali-s3.version>
     <junit.version>4.11</junit.version>
diff --git a/src/main/java/org/kuali/maven/wagon/auth/MavenAwsCredentialsProviderChain.java b/src/main/java/org/kuali/maven/wagon/auth/MavenAwsCredentialsProviderChain.java
index 023013a..b313438 100644
--- a/src/main/java/org/kuali/maven/wagon/auth/MavenAwsCredentialsProviderChain.java
+++ b/src/main/java/org/kuali/maven/wagon/auth/MavenAwsCredentialsProviderChain.java
@@ -25,6 +25,7 @@
 import com.amazonaws.auth.EnvironmentVariableCredentialsProvider;
 import com.amazonaws.auth.InstanceProfileCredentialsProvider;
 import com.amazonaws.auth.SystemPropertiesCredentialsProvider;
+import com.amazonaws.auth.EC2ContainerCredentialsProviderWrapper;
 import com.google.common.base.Optional;
 
 /**
@@ -52,7 +53,9 @@ private static AWSCredentialsProvider[] getProviders(Optional<AuthenticationInfo
 		// http://docs.aws.amazon.com/AWSSdkDocsJava/latest/DeveloperGuide/java-dg-roles.html
 		// This allows you setup an IAM role, attach that role to an EC2 Instance at launch time,
 		// and thus automatically provide the wagon with the credentials it needs
-		providers.add(new InstanceProfileCredentialsProvider());
+		providers.add(new EC2ContainerCredentialsProviderWrapper());
+
+		providers.add(InstanceProfileCredentialsProvider.getInstance());
 
 		return providers.toArray(new AWSCredentialsProvider[providers.size()]);
 	}

From 0b21b116532f28642af4968630dfdc0ed9b1d21f Mon Sep 17 00:00:00 2001
From: "xu.chen2" <xu.chen2@envisioncn.com>
Date: Wed, 7 Feb 2018 14:34:56 +0800
Subject: [PATCH 2/2] update aws sdk to 1.11.250, add aws credentails provider
 EC2ContainerCredentaildsProvider

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 5ea0880..f3e9598 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
     <project.scm.vendor>git</project.scm.vendor>
     <project.java.version>1.5</project.java.version>
     <slf4j.version>1.7.5</slf4j.version>
-    <aws.version>1.11.270</aws.version>
+    <aws.version>1.11.250</aws.version>
     <spring.version>3.2.5.RELEASE</spring.version>
     <kuali-s3.version>1.0.1</kuali-s3.version>
     <junit.version>4.11</junit.version>