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iam-role-policy.tf
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iam-role-policy.tf
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data "aws_iam_policy_document" "ec2_role_policy_data" {
statement {
actions = ["sts:AssumeRole"]
principals {
type = "Service"
identifiers = ["ec2.amazonaws.com"]
}
}
}
resource "aws_iam_role" "asg_ec2_iam_role" {
name = "${var.stack_name}_ec2_role_ecs"
assume_role_policy = data.aws_iam_policy_document.ec2_role_policy_data.json
}
resource "aws_iam_role_policy_attachment" "asg_ec2_policy_attach" {
role = aws_iam_role.asg_ec2_iam_role.id
policy_arn = "arn:aws:iam::aws:policy/service-role/AmazonEC2ContainerServiceforEC2Role"
}
resource "aws_iam_instance_profile" "asg_ec2_instance_profile" {
name = "${var.stack_name}_ec2_role_ecs"
role = aws_iam_role.asg_ec2_iam_role.id
provisioner "local-exec" {
command = "sleep 60"
}
}
resource "aws_iam_role" "ecs-service-role" {
name = "${var.stack_name}-ecs-service-role"
assume_role_policy = <<EOF
{
"Version": "2008-10-17",
"Statement": [
{
"Action": "sts:AssumeRole",
"Principal": {
"Service": [
"ecs.amazonaws.com",
"ec2.amazonaws.com"
]
},
"Effect": "Allow"
}
]
}
EOF
}
resource "aws_iam_role_policy" "ecs-service-role" {
name = "${var.stack_name}-ecs-service-role"
role = aws_iam_role.ecs-service-role.name
policy = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"ec2:Describe*",
"elasticloadbalancing:DeregisterInstancesFromLoadBalancer",
"elasticloadbalancing:DeregisterTargets",
"elasticloadbalancing:Describe*",
"elasticloadbalancing:RegisterInstancesWithLoadBalancer",
"elasticloadbalancing:RegisterTargets"
],
"Resource": "*"
}
]
}
EOF
}
resource "aws_iam_role_policy" "ecs_instance" {
name = "${var.stack_name}-ecs-instance"
role = aws_iam_role.ecs-service-role.id
policy = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"logs:CreateLogGroup",
"logs:CreateLogStream",
"logs:PutLogEvents",
"logs:DescribeLogStreams"
],
"Resource": "arn:aws:logs:*:*:*"
}
]
}
EOF
}
data "aws_iam_policy_document" "ecs_tasks_execution_role" {
statement {
actions = ["sts:AssumeRole"]
principals {
type = "Service"
identifiers = ["ecs-tasks.amazonaws.com"]
}
}
}
resource "aws_iam_role" "ecs_tasks_execution_role" {
name = "${var.stack_name}-ecs-task-execution-role"
assume_role_policy = data.aws_iam_policy_document.ecs_tasks_execution_role.json
}
resource "aws_iam_role_policy_attachment" "ecs_tasks_execution_role" {
role = aws_iam_role.ecs_tasks_execution_role.name
policy_arn = "arn:aws:iam::aws:policy/service-role/AmazonECSTaskExecutionRolePolicy"
}