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@gambtho
Created August 3, 2018 16:49
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ECS cluster with fargate
locals {
autoscale_resource_id = "service/${aws_ecs_cluster.cluster.name}/${aws_ecs_service.service.name}"
}
resource "aws_ecr_repository" "app_ecr" {
name = "${var.api_name}-${var.environment}"
}
resource "aws_ecs_cluster" "cluster" {
depends_on = ["aws_ecs_task_definition.taskdef"]
name = "${var.api_name}-${var.environment}"
}
resource "aws_ecs_task_definition" "taskdef" {
family = "${var.api_name}"
container_definitions = "${var.container_def}"
cpu = "${var.taskdef_cpu}"
memory = "${var.taskdef_memory}"
execution_role_arn = "${aws_iam_role.role.arn}"
task_role_arn = "${aws_iam_role.role.arn}"
requires_compatibilities = ["FARGATE"]
network_mode = "awsvpc"
}
resource "aws_ecs_service" "service" {
depends_on = ["aws_ecs_task_definition.taskdef", "aws_alb_listener.http"]
name = "${var.api_name}-${var.environment}"
cluster = "${aws_ecs_cluster.cluster.name}"
desired_count = "${var.initial_desired_count}"
deployment_maximum_percent = "200"
deployment_minimum_healthy_percent = "100"
launch_type = "FARGATE"
load_balancer {
target_group_arn = "${aws_alb_target_group.http.arn}"
container_name = "${var.api_name}"
container_port = "8081"
}
network_configuration {
subnets = ["${var.private_subnets}"]
security_groups = ["${var.security_groups}"]
assign_public_ip = true
}
task_definition = "${aws_ecs_task_definition.taskdef.family}:${max("${aws_ecs_task_definition.taskdef.revision}", "${data.aws_ecs_task_definition.taskdef.revision}")}"
}
data "aws_ecs_task_definition" "taskdef" {
depends_on = ["aws_ecs_task_definition.taskdef"]
task_definition = "${aws_ecs_task_definition.taskdef.family}"
}
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