IAM Policy

RunInstances (RequestTag)

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "AllowToDescribeAll",
            "Effect": "Allow",
            "Action": [
                "ec2:Describe*"
            ],
            "Resource": "*"
        },
        {
            "Sid": "AllowRunInstances",
            "Effect": "Allow",
            "Action": "ec2:RunInstances",
            "Resource": [
                "arn:aws:ec2:*::image/*",
                "arn:aws:ec2:*::snapshot/*",
                "arn:aws:ec2:*:*:subnet/*",
                "arn:aws:ec2:*:*:network-interface/*",
                "arn:aws:ec2:*:*:security-group/*",
                "arn:aws:ec2:*:*:key-pair/*",
                "arn:aws:ec2:*:*:volume/*"
            ]
        },
        {
            "Sid": "AllowRunInstancesWithRestrictions",
            "Effect": "Allow",
            "Action": [
                "ec2:RunInstances"
            ],
            "Resource": [
                "arn:aws:ec2:*:*:instance/*"
            ],
            "Condition": {
                "StringEquals": {
                    "aws:RequestTag/wsi-project": "developer"
                }
            }
        },
        {
            "Sid": "AllowCreateTagsOnlyLaunching",
            "Effect": "Allow",
            "Action": [
                "ec2:CreateTags"
            ],
            "Resource": [
                "arn:aws:ec2:*:*:instance/*"
            ],
            "Condition": {
                "StringEquals": {
                    "ec2:CreateAction": [
                        "RunInstances"
                    ]
                }
            }
        }
    ]
}

TerminateInstances (ResourceTag)

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "AllowToDescribeAll",
            "Effect": "Allow",
            "Action": [
                "ec2:Describe*"
            ],
            "Resource": "*"
        },
        {
            "Sid": "AllowTerminateInstancesWithRestrictions",
            "Effect": "Allow",
            "Action": [
                "ec2:TerminateInstances"
            ],
            "Resource": "arn:aws:ec2:*:*:instance/*",
            "Condition": {
                "StringEquals": {
                    "aws:ResourceTag/wsi-project": "developer"
                }
            }
        }
    ]
}