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# EC2 KEY PAIR
resource "aws_key_pair" "ec2_key" {
key_name = "${var.prefix}-${var.key_pair_name}"
public_key = file(var.public_key_path)
tags = {
Name = "${var.prefix}-${var.key_pair_name}"
}
}
# THE LATEST AMAZON VYOS 1.4 IMAGE
#
# VyOS AWS Marketplace publisher account ID: 679593333241
# This ID is required for filtering official VyOS AMIs via `aws ec2 describe-images`.
# The value corresponds to the AMI owner ID used by VyOS in the AWS Marketplace.
#
# To confirm or update the AMI and owner ID, you must first subscribe to VyOS in the AWS Marketplace.
# Then run the following command to fetch the correct AMI ID and Owner ID for your AWS region (e.g., us-east-1):
#
# aws ec2 describe-images --owners aws-marketplace --filters "Name=product-code,Values=8wqdkv3u2b9sa0y73xob2yl90" --query 'Images[*].[ImageId,OwnerId,Name]' --output table
data "aws_ami" "vyos" {
most_recent = true
filter {
name = "name"
values = ["VyOS 1.4*"]
}
filter {
name = "virtualization-type"
values = ["hvm"]
}
owners = ["679593333241"]
}
# Latest Amazon Linux 2 AMI
data "aws_ami" "amazon_linux" {
most_recent = true
owners = ["amazon"]
filter {
name = "name"
values = ["amzn2-ami-hvm-*-x86_64-gp2"]
}
filter {
name = "virtualization-type"
values = ["hvm"]
}
}
# VYOS INSTANCE
resource "aws_instance" "vyos_01" {
ami = data.aws_ami.vyos.id
# ami = var.vyos_ami_id
instance_type = var.vyos_instance_type
key_name = "${var.prefix}-${var.key_pair_name}"
availability_zone = var.availability_zone_01
user_data_base64 = base64encode(templatefile("${path.module}/files/vyos_01_user_data.tfpl", {
transit_vpc_cidr = var.transit_vpc_cidr,
data_vpc_public_subnet = var.data_vpc_public_subnet_cidr,
vyos_01_public_ip = aws_eip.vyos_01_eip.public_ip,
vyos_01_pub_subnet = var.transit_vpc_public_subnet_01_cidr,
vyos_01_priv_subnet = var.transit_vpc_private_subnet_01_cidr,
vyos_01_pub_nic_ip = aws_network_interface.vyos_01_public_nic.private_ip,
vyos_01_priv_nic_ip = aws_network_interface.vyos_01_private_nic.private_ip,
vyos_02_pub_nic_ip = aws_network_interface.vyos_02_public_nic.private_ip,
vyos_bgp_as_number = var.vyos_bgp_as_number,
dns = var.dns,
on_prem_public_ip = var.on_prem_public_ip_address,
on_prem_bgp_as_number = var.on_prem_bgp_as_number,
on_prem_subnet_cidr = var.on_prem_subnet_cidr,
route_server_endpoint_01_ip = aws_vpc_route_server_endpoint.vyos_01_endpoint.eni_address,
route_server_endpoint_bgp_as_number = aws_vpc_route_server.vyos_route_server.amazon_side_asn
}))
depends_on = [
aws_network_interface.vyos_01_public_nic,
aws_network_interface.vyos_01_private_nic
]
network_interface {
network_interface_id = aws_network_interface.vyos_01_public_nic.id
device_index = 0
}
network_interface {
network_interface_id = aws_network_interface.vyos_01_private_nic.id
device_index = 1
}
tags = {
Name = "${var.prefix}-${var.vyos_instance_name}-01"
}
}
resource "aws_instance" "vyos_02" {
ami = data.aws_ami.vyos.id
# ami = var.vyos_ami_id
instance_type = var.vyos_instance_type
key_name = "${var.prefix}-${var.key_pair_name}"
availability_zone = var.availability_zone_02
user_data_base64 = base64encode(templatefile("${path.module}/files/vyos_02_user_data.tfpl", {
transit_vpc_cidr = var.transit_vpc_cidr,
data_vpc_public_subnet = var.data_vpc_public_subnet_cidr,
vyos_02_public_ip = aws_eip.vyos_02_eip.public_ip,
vyos_02_pub_subnet = var.transit_vpc_public_subnet_02_cidr,
vyos_02_priv_subnet = var.transit_vpc_private_subnet_02_cidr,
vyos_02_pub_nic_ip = aws_network_interface.vyos_02_public_nic.private_ip,
vyos_02_priv_nic_ip = aws_network_interface.vyos_02_private_nic.private_ip,
vyos_01_pub_nic_ip = aws_network_interface.vyos_01_public_nic.private_ip,
vyos_bgp_as_number = var.vyos_bgp_as_number,
dns = var.dns,
on_prem_public_ip = var.on_prem_public_ip_address,
on_prem_bgp_as_number = var.on_prem_bgp_as_number,
on_prem_subnet_cidr = var.on_prem_subnet_cidr,
route_server_endpoint_02_ip = aws_vpc_route_server_endpoint.vyos_02_endpoint.eni_address,
route_server_endpoint_bgp_as_number = aws_vpc_route_server.vyos_route_server.amazon_side_asn
}))
depends_on = [
aws_network_interface.vyos_02_public_nic,
aws_network_interface.vyos_02_private_nic
]
network_interface {
network_interface_id = aws_network_interface.vyos_02_public_nic.id
device_index = 0
}
network_interface {
network_interface_id = aws_network_interface.vyos_02_private_nic.id
device_index = 1
}
tags = {
Name = "${var.prefix}-${var.vyos_instance_name}-02"
}
}
# EC2 Instance in Data VPC
resource "aws_instance" "data_vpc_instance" {
ami = data.aws_ami.amazon_linux.id
availability_zone = var.availability_zone_01
instance_type = "t3.micro"
key_name = "${var.prefix}-${var.key_pair_name}"
network_interface {
network_interface_id = aws_network_interface.data_vpc_instance_nic.id
device_index = 0
}
depends_on = [
aws_network_interface.data_vpc_instance_nic
]
tags = {
Name = "${var.prefix}-data-vpc-instance"
}
}
# NETWORK INTERFACES
resource "aws_network_interface" "vyos_01_public_nic" {
subnet_id = aws_subnet.transit_vpc_public_subnet_01.id
security_groups = [aws_security_group.public_sg.id]
private_ips = [var.vyos_01_pub_nic_ip_address]
source_dest_check = false
tags = {
Name = "${var.prefix}-${var.vyos_instance_name}-01-PublicNIC"
}
}
resource "aws_network_interface" "vyos_02_public_nic" {
subnet_id = aws_subnet.transit_vpc_public_subnet_02.id
security_groups = [aws_security_group.public_sg.id]
private_ips = [var.vyos_02_pub_nic_ip_address]
source_dest_check = false
tags = {
Name = "${var.prefix}-${var.vyos_instance_name}-02-PublicNIC"
}
}
resource "aws_network_interface" "vyos_01_private_nic" {
subnet_id = aws_subnet.transit_vpc_private_subnet_01.id
security_groups = [aws_security_group.private_sg.id]
private_ips = [var.vyos_01_priv_nic_address]
source_dest_check = false
tags = {
Name = "${var.prefix}-${var.vyos_instance_name}-01-PrivateNIC"
}
}
resource "aws_network_interface" "vyos_02_private_nic" {
subnet_id = aws_subnet.transit_vpc_private_subnet_02.id
security_groups = [aws_security_group.private_sg.id]
private_ips = [var.vyos_02_priv_nic_address]
source_dest_check = false
tags = {
Name = "${var.prefix}-${var.vyos_instance_name}-02-PrivateNIC"
}
}
resource "aws_network_interface" "data_vpc_instance_nic" {
subnet_id = aws_subnet.data_vpc_public_subnet.id
security_groups = [aws_security_group.data_vpc_instance_sg.id]
source_dest_check = false
tags = {
Name = "${var.prefix}-Data-VPC-Instance-NIC"
}
}
|
