64 lines
1.9 KiB
HCL
64 lines
1.9 KiB
HCL
variable "key_name" {}
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variable "vpc_id" {}
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variable "subnet_id" {}
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variable "security_group" {}
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variable "instance_type" {}
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variable "manager_count" {}
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variable "worker_count" {}
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resource "aws_instance" "manager" {
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count = var.manager_count
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ami = "ami-08a52ddb321b32a8c" # Amazon Linux 2 LTS
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instance_type = var.instance_type
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key_name = var.key_name
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vpc_security_group_ids = [var.security_group]
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subnet_id = var.subnet_id
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associate_public_ip_address = true
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user_data = <<-EOT
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#!/bin/bash
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sudo yum update -y
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sudo yum install -y docker
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sudo service docker start
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sudo usermod -a -G docker ec2-user
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sudo chkconfig docker on
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docker swarm init --advertise-addr $(curl -s http://169.254.169.254/latest/meta-data/local-ipv4)
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EOT
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tags = {
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Name = "manager-${count.index}"
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}
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}
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resource "aws_instance" "worker" {
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count = var.worker_count
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ami = "ami-08a52ddb321b32a8c" # Amazon Linux 2 LTS
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instance_type = var.instance_type
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key_name = var.key_name
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vpc_security_group_ids = [var.security_group]
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subnet_id = var.subnet_id
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associate_public_ip_address = true
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user_data = <<-EOT
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#!/bin/bash
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sudo yum update -y
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sudo yum install -y docker
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sudo service docker start
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sudo usermod -a -G docker ec2-user
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sudo chkconfig docker on
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docker swarm join --token $(curl -s http://${aws_instance.manager.0.public_ip}:8080/token) ${aws_instance.manager.0.private_ip}:2377
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EOT
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tags = {
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Name = "worker-${count.index}"
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}
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}
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output "manager_public_ips" {
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value = aws_instance.manager[*].public_ip
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}
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output "worker_public_ips" {
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value = aws_instance.worker[*].public_ip
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}
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