Created
August 3, 2018 16:49
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ECS cluster with fargate
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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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