This is a plugin for Logstash.

It is fully free and fully open source. The license is Apache 2.0, meaning you are pretty much free to use it however you want in whatever way.

Pull S3 file names from SQS, Download the files, parse it with Logstash then delete the local file

Configure event notification on S3 bucket for put operations to send the newly added file to SQS designated queue

This plugin reads from your S3 bucket, and would require the following permissions applied to the AWS IAM Policy being used:

• s3:ListBucket to check if the S3 bucket exists and list objects in it.
• s3:GetObject to check object metadata and download objects from S3 buckets.

The "consumer" identity must have the following permissions on the queue:

• sqs:ChangeMessageVisibility
• sqs:ChangeMessageVisibilityBatch
• sqs:DeleteMessage
• sqs:DeleteMessageBatch
• sqs:GetQueueAttributes
• sqs:GetQueueUrl
• sqs:ListQueues
• `sqs:ReceiveMessage``

Typically, you should setup an IAM policy, create a user and apply the IAM policy to the user. A sample policy is as follows:

     {
       "Statement": [
         {
           "Action": [
             "sqs:ChangeMessageVisibility",
             "sqs:ChangeMessageVisibilityBatch",
             "sqs:GetQueueAttributes",
             "sqs:GetQueueUrl",
             "sqs:ListQueues",
             "sqs:SendMessage",
             "sqs:SendMessageBatch"
           ],
           "Effect": "Allow",
           "Resource": [
             "arn:aws:sqs:us-east-1:123456789012:Logstash"
           ]
         }
       ]
     }

This plugin supports cross account access with assume role

"AssumeRolePolicyDocument" : {
    "Version" : "2012-10-17",
    "Statement" : [ {
      "Effect" : "Allow",
      "Principal" : {
        "Service" : [ "ec2.amazonaws.com" ]
      },
      "Action" : [ "sts:AssumeRole" ]
    } ]
}

• clone the repository

git clone [email protected]:innovia/logstash-input-s3-file-via-sqs.git

• build the gem

gem build logstash-input-s3file-via-sqs.gemspec

• Install plugin

./bin/plugin install logstash-input-s3file-via-sqs-{VERSION}.gem

input {
    s3file_via_sqs {
        queue => "LogsSomeQueue"
        assume_role_arn => "arn:aws:iam::123456789012:role/Logstash-CrossAccount-Role"
        aws_queue_owner_id => "123456789012"
        temporary_directory => "/some/temporary/download/path"
    }
}

• polling_frequency - how often to pull from SQS (number) in seconds
• assume_role_arn - the full cross acount IAM roll arn like "arn:aws:iam::123456789012:role/Logstash-CrossAccount-Role"
• queue - queue name
• aws_queue_owner_id - the aws account id like 123456789012
• temporary_directory - where to save the downloaded files

All contributions are welcome: ideas, patches, documentation, bug reports, complaints, and even something you drew up on a napkin.

Programming is not a required skill. Whatever you've seen about open source and maintainers or community members saying "send patches or die" - you will not see that here.

It is more important to the community that you are able to contribute.

For more information about contributing, see the CONTRIBUTING file.