resource "aws_iam_role" "snsToSlack" {
name = "snsToSlack"
assume_role_policy = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {
"Service": "lambda.amazonaws.com"
},
"Action": "sts:AssumeRole"
},
{"Condition":
{"ArnLike":{"AWS:SourceArn":"${aws_sns_topic.production_api_app_launch.arn}"}},
"Resource":"${aws_lambda_function.snsToSlack.arn}",
"Action":"lambda:invokeFunction",
"Principal":{"Service":"sns.amazonaws.com"},
"Sid":"sns invoke","Effect":"Allow"
}
]
}
EOF
}