Fixed credential provider spamming with errors when not configured (#118

)

.github/workflows/publish.yml

@@ -25,3 +25,24 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           GITHUB_ACTOR: ${{ secrets.GITHUB_ACTOR }}
           DEPLOYER_PASSWORD: ${{ secrets.DEPLOYER_PASSWORD }}
+  ping:
+    name: Notify Upstream Repositories
+    runs-on: ubuntu-latest
+    needs: [release]
+    strategy:
+      matrix:
+        repository:
+          - agorapulse/agorapulse-bom
+          - agorapulse/agorapulse-oss
+    steps:
+      - uses: actions/checkout@v1
+      - name: Semantic Version
+        id: version
+        uses: ncipollo/semantic-version-action@v1
+      - name: Dispatch to ${{ matrix.repository }}
+        uses: peter-evans/repository-dispatch@v1
+        with:
+          token: ${{ secrets.AGORAPULSE_BOT_PERSONAL_TOKEN }}
+          repository: ${{ matrix.repository }}
+          event-type: ap-new-version-released-event
+          client-payload: '{ "group": "com.agorapulse", "module": "grails-aws-sdk", "version": "${{ steps.version.outputs.tag }}", "property": "grails.aws.sdk.version", "github" : ${{ toJson(github) }} }'

README.md

@@ -1,8 +1,6 @@
 AWS SDK Grails Plugin
 =====================
 
-[![Build Status](https://travis-ci.org/agorapulse/grails-aws-sdk.svg)](https://travis-ci.org/agorapulse/grails-aws-sdk)  [ ![Download](https://api.bintray.com/packages/agorapulse/plugins/aws-sdk-dynamodb/images/download.svg?version=2.2.12) ](https://bintray.com/agorapulse/plugins/aws-sdk-dynamodb/2.2.12/link)
-
 # Introduction
 
 The [AWS SDK Plugins for Grails3](https://medium.com/@benorama/aws-sdk-plugins-for-grails-3-cc7f910fdc0d#.5gdwdxei3) are a suite of plugins that adds support for the [Amazon Web Services](http://aws.amazon.com/) infrastructure services.
@@ -22,6 +20,12 @@ The following services are currently supported:
 
 Please check each README for usage info.
 
+# Installation
+
+After the Bintray sunset, the packages are hosted on GitHub. 
+
+See https://github.com/orgs/agorapulse/packages?repo_name=grails-aws-sdk
+
 # Testing
 
 [How to Unit Test AWS Services with LocalStack and Testcontainers](https://medium.com/agorapulse-stories/how-to-unit-test-aws-services-with-localstack-and-testcontainers-1d39fe5dc6c2)

groovy-aws-sdk-util/src/main/groovy/agorapulse/libs/awssdk/util/AwsClientUtil.groovy

@@ -2,18 +2,25 @@ package agorapulse.libs.awssdk.util
 
 import com.amazonaws.ClientConfiguration
 import com.amazonaws.Protocol
+import com.amazonaws.SdkClientException
+import com.amazonaws.auth.AWSCredentials
 import com.amazonaws.auth.AWSCredentialsProvider
 import com.amazonaws.auth.AWSStaticCredentialsProvider
+import com.amazonaws.auth.AnonymousAWSCredentials
 import com.amazonaws.auth.BasicAWSCredentials
 import com.amazonaws.auth.DefaultAWSCredentialsProviderChain
 import com.amazonaws.client.builder.AwsSyncClientBuilder
 import com.amazonaws.client.builder.AwsClientBuilder.EndpointConfiguration
 import com.amazonaws.regions.Region
 import com.amazonaws.regions.RegionUtils
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
 
 @SuppressWarnings(['FactoryMethodName'])
 class AwsClientUtil {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(AwsClientUtil)
+
     static final String DEFAULT_REGION = 'us-east-1'
 
     static <C, B extends AwsSyncClientBuilder<B, C>> B configure(B builder, String serviceName, config, serviceConfig) {
@@ -159,7 +166,15 @@ class AwsClientUtil {
         }
 
         if (!config.accessKey || !config.secretKey) {
-            new DefaultAWSCredentialsProviderChain()
+            try {
+                // only fetch the credentials once when inititalized
+                AWSCredentials credentials = new DefaultAWSCredentialsProviderChain().getCredentials()
+                return new AWSStaticCredentialsProvider(credentials)
+            } catch(SdkClientException e) {
+                LOGGER.warn('Failed to obtain credentials from the chain. ' +
+                        'Please, configure grails.plugin.awssdk.accessKey and  grails.plugin.awssdk.secretKey ', e)
+                return new AWSStaticCredentialsProvider(new AnonymousAWSCredentials())
+            }
         } else {
             new AWSStaticCredentialsProvider(new BasicAWSCredentials(config.accessKey, config.secretKey))
         }