AWS CloudFormation example for ECS TaskDef

gistfile1.txt

{
    "Description": "Example ECS TaskDef",
    "Parameters": {
        "Param1": {
            "Description": "Example param 1",
            "Type": "String"
        }
    },
    "Resources": {
        "ECSTaskExampleExecutionRole": {
            "Type": "AWS::IAM::Role",
            "Properties": {
                "AssumeRolePolicyDocument": {
                    "Version": "2012-10-17",
                    "Statement": [
                        {
                            "Effect": "Allow",
                            "Principal": {
                                "Service": "ecs-tasks.amazonaws.com"
                            },
                            "Action": "sts:AssumeRole"
                        }
                    ]
                },
                "Policies": [
                    {
                        "PolicyName": "ECSTaskExampleExecutionPolicy",
                        "PolicyDocument": {
                            "Version": "2012-10-17",
                            "Statement": [
                                {
                                    "Effect": "Allow",
                                    "Action": [
                                        "logs:CreateLogGroup",
                                        "logs:CreateLogStream",
                                        "logs:PutLogEvents"
                                    ],
                                    "Resource": "arn:aws:logs:us-west-1:*:log-group:*"
                                }
                            ]
                        }
                    }
                ]
            }
        },
        "ECSTaskExampleLogGroup": {
            "Type": "AWS::Logs::LogGroup",
            "Properties": {
                "LogGroupName": "ecs-example-loggroup",
                "RetentionInDays": 30
            }
        },
        "ECSExampleTaskDef": {
            "Type": "AWS::ECS::TaskDefinition",
            "Properties": {
                "Family": "example-family",
                "executionRoleArn": {
                    "Ref": "ECSTaskExampleExecutionRole"
                },
                "NetworkMode": "awsvpc",
                "ContainerDefinitions": [
                    {
                        "name": "CONTAINER_NAME-HERE",
                        "image": "IMAGE-NAME-HERE",
                        "essential": true,
                        "entryPoint": [
                            "/entry-point-here"
                          ],
                        "logConfiguration": {
                            "logDriver": "awslogs",
                            "options": {
                                "awslogs-group": "ecs-example-loggroup",
                                "awslogs-region": "us-west-1",
                                "awslogs-stream-prefix": "ecs-example"
                            }
                        },
                        "Command": [
                            "--example-param1",
                            {
                                "Ref": "Param1"
                            }
                        ]
                    }
                ],
                "RequiresCompatibilities": [
                    "FARGATE"
                ],
                "Cpu": "256",
                "Memory": "512"
            }
        }
    }
}