Merge pull request #80 from narendran1560/topic-release

Property "PropagateTagsToVolumeOnCreation" added to the EC2Instance Resource to propagate the EBS Volume

Author: RLIndia

cft-templates/cromwell-advanced.yaml

@@ -867,6 +867,7 @@ Resources:
       ImageId: !Ref 'LatestAmiId'
       InstanceType: !Ref InstanceType
       IamInstanceProfile: !Ref EC2InstanceProfile
+      PropagateTagsToVolumeOnCreation: true
       SecurityGroupIds:
         - { "Fn::GetAtt" : ["EC2SecurityGroup", "GroupId"] }
       KeyName: !Ref 'KeyPair'

cft-templates/nextflow-advanced.yaml

@@ -608,8 +608,15 @@ Resources:
               process.container = '${PipelineContainer}'
               process.executor = 'awsbatch'
               process.queue = '${DefaultQueue}'
-              workDir = 's3://${S3Bucket}/${AWS::StackName}' 
+              workDir = 's3://${S3Bucket}/${AWS::StackName}'
+              process.errorStrategy = {                                                       
+                sleep( Math.pow( 2, task.attempt ) * 150 as long )                    
+                return 'retry'                                                        
+              }                                                                       
+              process.maxRetries = 5
               aws.batch.cliPath = '/home/ec2-user/miniconda/bin/aws'
+              aws.batch.maxParallelTransfers = 5
+              aws.batch.maxTransferAttempts = 5
             }
           }
 
@@ -649,6 +656,7 @@ Resources:
       KeyName: !Ref 'KeyPair'
       ImageId: '{{resolve:ssm:/RL/RG/StandardCatalog/nextflow-latest}}'
       IamInstanceProfile: !Ref IamInstanceProfile
+      PropagateTagsToVolumeOnCreation: true
       BlockDeviceMappings:
         - DeviceName: /dev/xvda
           Ebs: