CloudWatch_Canaries

# https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Roles.html


# Assume/Trust Relationship

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

# Policy ---> CloudWatchSyntheticsPolicy


{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "s3:PutObject",
                "s3:GetBucketLocation"
            ],
            "Resource": [
                "arn:aws:s3:::cw-syn-results-YOURAWSACCOUNTID-us-east-1/canary/API-672-039c9590d2ab/*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "logs:CreateLogStream",
                "logs:PutLogEvents",
                "logs:CreateLogGroup"
            ],
            "Resource": [
                "arn:aws:logs:us-east-1:YOURAWSACCOUNTID:log-group:/aws/lambda/cwsyn-*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "s3:ListAllMyBuckets",
                "xray:PutTraceSegments"
            ],
            "Resource": [
                "*"
            ]
        },
        {
            "Effect": "Allow",
            "Resource": "*",
            "Action": "cloudwatch:PutMetricData",
            "Condition": {
                "StringEquals": {
                    "cloudwatch:namespace": "CloudWatchSynthetics"
                }
            }
        }
    ]
}



##############################################################################################################################################

Policy with VPC

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "s3:PutObject",
                "s3:GetBucketLocation"
            ],
            "Resource": [
                "arn:aws:s3:::cw-syn-results-YOURAWSACCOUNTID-us-east-1/canary/API-672-039c9590d2ab/*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "logs:CreateLogStream",
                "logs:PutLogEvents",
                "logs:CreateLogGroup"
            ],
            "Resource": [
                "arn:aws:logs:us-east-1:YOURAWSACCOUNTID:log-group:/aws/lambda/cwsyn-*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "s3:ListAllMyBuckets",
                "xray:PutTraceSegments"
            ],
            "Resource": [
                "*"
            ]
        },
        {
            "Effect": "Allow",
            "Resource": "*",
            "Action": "cloudwatch:PutMetricData",
            "Condition": {
                "StringEquals": {
                    "cloudwatch:namespace": "CloudWatchSynthetics"
                }
            }
        },
        {
            "Effect": "Allow",
            "Action": [
                "ec2:CreateNetworkInterface",
                "ec2:DescribeNetworkInterfaces",
                "ec2:DeleteNetworkInterface"
            ],
            "Resource": [
                "*"
            ]
        }
    ]
}