hendrixroa

module "noiselesstech_cron" {
  source = "hendrixroa/cron-ecs-task/aws"

  app = "noiselesstech"

  # Compute resources
  cpu_unit = 1024
  memory   = 2048

  # Cron

hendrixroa

resource "aws_ecs_cluster" "main" {
  name               = var.app_name
  capacity_providers = ["FARGATE"]
}

hendrixroa

resource "aws_cloudwatch_event_rule" "cron_five_minutes" {
  name                = "cron_rate_5"
  description         = "Schedule trigger for run every 5 minutes"
  schedule_expression = "rate(5 minutes)"
  is_enabled          = true
}

hendrixroa

resource "aws_security_group" "sample" {
  name        = "sample"
  description = "security group"
  vpc_id      = module.vpc.vpc_id

  ingress {
    from_port   = 0
    to_port     = 0
    protocol    = "-1"
    cidr_blocks = ["0.0.0.0/0"]

hendrixroa

package com.blog.noiselesstech;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

import java.util.concurrent.TimeUnit;

hendrixroa

module "vpc" {
  source = "terraform-aws-modules/vpc/aws"

  name = "NoiselessVPC"
  cidr = "10.0.0.0/16"

  azs                 = ["${var.region}a", "${var.region}b", "${var.region}c"]
  private_subnets     = ["10.0.101.0/24", "10.0.102.0/24", "10.0.103.0/24"]
  public_subnets      = ["10.0.1.0/24", "10.0.2.0/24", "10.0.3.0/24"]
}

hendrixroa

resource "aws_cloudwatch_event_target" "main" {
  target_id = "${var.app}-target"
  arn       = var.ecs_cluster
  rule      = var.event_rule
  role_arn  = var.ecs_event_role

  ecs_target {
    task_count          = 1
    task_definition_arn = aws_ecs_task_definition.main.arn
    launch_type         = "FARGATE"

hendrixroa

resource "aws_iam_role" "ecs_events" {
  name = "ecs_events"

  assume_role_policy = <<DOC
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "",
      "Effect": "Allow",

hendrixroa

resource "aws_iam_role" "ecs_task_execution" {
  name               = "noiselesstech_task_execution_role"
  assume_role_policy = <<DOC
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "",
      "Effect": "Allow",
      "Principal": {

hendrixroa

resource "aws_ecs_task_definition" "main" {
  family                   = "${var.app}-service"
  requires_compatibilities = ["FARGATE"]
  network_mode             = "awsvpc"
  execution_role_arn       = var.execution_role_arn
  cpu                      = var.cpu_unit
  memory                   = var.memory

  container_definitions = data.template_file.main.rendered
}