Hendrix Roa hendrixroa

🏠

Working from home

My core competencies are a focus on automation, backend tech, uptime, security, and service resilience, I'm flexible to work in any language stack.

hendrixroa / module_cron_task_ecs.tf

Last active May 4, 2023 16:30

Module terraform definition to create a cron task launched by a cloudwatch scheduler event

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

	app = "noiselesstech"

	# Compute resources
	cpu_unit = 1024
	memory = 2048

	# Cron

hendrixroa / aws_ecs_cluster.tf

Last active May 4, 2023 16:32

AWS ECS cluster using fargate only

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

hendrixroa / cloudwatch_event_rule_5_minutes.tf

Created May 4, 2023 01:01

Cloudwatch event rule for run every 5 minutes

	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 / aws_ec2_security_group.tf

Created May 3, 2023 01:31

AWS EC2 Security group using custom VPC

	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 / spring_boot_sample_comman_line.java

Created May 3, 2023 01:00

Sample in spring boot to display and use a timer

	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 / aws_vpc_module.tf

Created May 3, 2023 00:36

AWS VPC Ready to use module snippet

	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 / aws_ecs _events_task.tf

Last active May 4, 2023 16:33

AWS Clouwatch event to perform an ECS Task

	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 / aws_iam_ecs_events.tf

Last active May 4, 2023 16:34

AWS IAM role and policy to perform ECS events task

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

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

hendrixroa / aws_ecs_task_execution.tf

Last active May 4, 2023 16:34

AWS IAM roles and policies to perform task in ECS

	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 / aws_ecs_task_definition.tf

Last active May 2, 2023 22:38

AWS ECS Task definition

	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
	}