{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "AllowSSMReadOnlyAccess",
      "Effect": "Allow",
      "Action": [
        "ssm:GetCommandInvocation",
        "ssm:ListCommands",
        "ssm:DescribeInstanceInformation"
      ],
      "Resource": "*"
    },
    {
      "Sid": "AllowTaggedSSMDocumentsOnly",
      "Effect": "Allow",
      "Action": [
        "ssm:SendCommand",
        "ssm:DescribeDocument",
        "ssm:GetDocument"
      ],
      "Resource": [
        "arn:aws:ssm:*:*:document/*"
      ],
      "Condition": {
        "StringEquals": {
          "aws:ResourceTag/DLMScriptsAccess": "true"
        }
      }
    },
    {
      "Sid": "AllowSpecificAWSOwnedSSMDocuments",
      "Effect": "Allow",
      "Action": [
        "ssm:SendCommand",
        "ssm:DescribeDocument",
        "ssm:GetDocument"
      ],
      "Resource": [
        "arn:aws:ssm:*:*:document/AWSEC2-CreateVssSnapshot",
        "arn:aws:ssm:*:*:document/AWSSystemsManagerSAP-CreateDLMSnapshotForSAPHANA"
      ]
    },
    {
      "Sid": "AllowAllEC2Instances",
      "Effect": "Allow",
      "Action": [
        "ssm:SendCommand"
      ],
      "Resource": [
        "arn:aws:ec2:*:*:instance/*"
      ]
    }
  ]
}