batch-ops-iam-role-policies

Granting Permissions for Amazon S3 Batch Operations

This section describes how to grant the necessary permissions required for creating and performing batch operations jobs.

Topics

Required Permissions for Creating an Amazon S3 Batch Operations Job

To create an Amazon S3 batch operations job, the s3:CreateJob permission is required. The same entity creating the job must also have the iam:PassRole permission to pass the AWS Identity and Access Management (IAM) role specified for the job to Amazon S3 batch operations. For information about creating this IAM role, see the next topic Creating an Amazon S3 Batch Operations IAM Role.

Creating an Amazon S3 Batch Operations IAM Role

Amazon S3 must have your permissions to perform batch operations on your behalf. You grant these permissions through an AWS Identity and Access Management (IAM) role. This section provides examples of the trust and permissions policies you use when creating an IAM role. For more information, see IAM Roles.

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Trust Policy

You attach the following trust policy to the IAM role to allow the Amazon S3 batch operations service principal to assume the role.

{
"Version":"2012-10-17",
"Statement":[
{
"Effect":"Allow",
"Principal":{
"Service":"batchoperations.s3.amazonaws.com"
},
"Action":"sts:AssumeRole"
}
]
}

Permissions Policies

Depending on the type of operations, you can attach one of the following policies.

Note
Regardless of the operation, Amazon S3 needs permissions to read your manifest object from your S3 bucket and optionally write a report to your bucket. Therefore, all of the following policies include these permissions. For Amazon S3 inventory report manifests, Amazon S3 batch operations require permission to read the manifest.json object and all associated CSV data files. Version-specific permissions such as s3:GetObjectVersion are only required when you are specifying the version ID of the objects.

  • PUT copy object

    {
    "Version": "2012-10-17",
    "Statement": [
    {
    "Action": [
    "s3:PutObject",
    "s3:PutObjectAcl",
    "s3:PutObjectTagging"
    ],
    "Effect": "Allow",
    "Resource": "arn:aws:s3:::{{DestinationBucket}}/*"
    },
    {
    "Action": [
    "s3:GetObject",
    "s3:GetObjectAcl",
    "s3:GetObjectTagging"
    ],
    "Effect": "Allow",
    "Resource": "arn:aws:s3:::{{SourceBucket}}/*"
    },
    {
    "Effect": "Allow",
    "Action": [
    "s3:GetObject",
    "s3:GetObjectVersion",
    "s3:GetBucketLocation"
    ],
    "Resource": [
    "arn:aws:s3:::{{ManifestBucket}}/*"
    ]
    },
    {
    "Effect": "Allow",
    "Action": [
    "s3:PutObject",
    "s3:GetBucketLocation"
    ],
    "Resource": [
    "arn:aws:s3:::{{ReportBucket}}/*"
    ]
    }
    ]
    }

  • PUT object tagging

    {
    "Version":"2012-10-17",
    "Statement":[
    {
    "Effect":"Allow",
    "Action":[
    "s3:PutObjectTagging",
    "s3:PutObjectVersionTagging"
    ],
    "Resource": "arn:aws:s3:::{{TargetResource}}/*"
    },
    {
    "Effect": "Allow",
    "Action": [
    "s3:GetObject",
    "s3:GetObjectVersion",
    "s3:GetBucketLocation"
    ],
    "Resource": [
    "arn:aws:s3:::{{ManifestBucket}}/*"
    ]
    },
    {
    "Effect":"Allow",
    "Action":[
    "s3:PutObject",
    "s3:GetBucketLocation"
    ],
    "Resource":[
    "arn:aws:s3:::{{ReportBucket}}/*"
    ]
    }
    ]
    }

  • PUT object ACL

    {
    "Version":"2012-10-17",
    "Statement":[
    {
    "Effect":"Allow",
    "Action":[
    "s3:PutObjectAcl",
    "s3:PutObjectVersionAcl"
    ],
    "Resource": "arn:aws:s3:::{{TargetResource}}/*"
    },
    {
    "Effect": "Allow",
    "Action": [
    "s3:GetObject",
    "s3:GetObjectVersion",
    "s3:GetBucketLocation"
    ],
    "Resource": [
    "arn:aws:s3:::{{ManifestBucket}}/*"
    ]
    },
    {
    "Effect":"Allow",
    "Action":[
    "s3:PutObject",
    "s3:GetBucketLocation"
    ],
    "Resource":[
    "arn:aws:s3:::{{ReportBucket}}/*"
    ]
    }
    ]
    }

  • Initiate Glacier restore

    {
    "Version":"2012-10-17",
    "Statement":[
    {
    "Effect":"Allow",
    "Action":[
    "s3:RestoreObject"
    ],
    "Resource": "arn:aws:s3:::{{TargetResource}}/*"
    },
    {
    "Effect": "Allow",
    "Action": [
    "s3:GetObject",
    "s3:GetObjectVersion",
    "s3:GetBucketLocation"
    ],
    "Resource": [
    "arn:aws:s3:::{{ManifestBucket}}/*"
    ]
    },
    {
    "Effect":"Allow",
    "Action":[
    "s3:PutObject",
    "s3:GetBucketLocation"
    ],
    "Resource":[
    "arn:aws:s3:::{{ReportBucket}}/*"
    ]
    }
    ]
    }
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