diff options
Diffstat (limited to 'fdio.infra.terraform/terraform-aws-1n-c6gn')
5 files changed, 357 insertions, 0 deletions
diff --git a/fdio.infra.terraform/terraform-aws-1n-c6gn/main.tf b/fdio.infra.terraform/terraform-aws-1n-c6gn/main.tf new file mode 100644 index 0000000000..4dc33d601a --- /dev/null +++ b/fdio.infra.terraform/terraform-aws-1n-c6gn/main.tf @@ -0,0 +1,206 @@ +data "vault_aws_access_credentials" "creds" { + backend = "${var.vault-name}-path" + role = "${var.vault-name}-role" +} + +locals { + ansible_python_executable = "/usr/bin/python3" + availability_zone = "eu-central-1a" + name = "csit-vpc" + environment = "csit-vpc-environment" + key_pair_key_name = "${var.resource_prefix}-${var.testbed_name}-pk" + placement_group_name = "${var.resource_prefix}-${var.testbed_name}-pg" + security_group_name = "${var.resource_prefix}-${var.testbed_name}-sg" + testbed_name = "testbed1" + topology_name = "1n-c6gn" + tg_name = "${var.resource_prefix}-${var.testbed_name}-tg" + sut1_name = "${var.resource_prefix}-${var.testbed_name}-sut1" +} + +# Create VPC +module "vpc" { + source = "../terraform-aws-vpc" + security_group_name = local.security_group_name + subnet_availability_zone = local.availability_zone + tags_name = local.name + tags_environment = local.environment +} + +# Create Subnet +module "subnet_b" { + source = "../terraform-aws-subnet" + subnet_cidr_block = "192.168.10.0/24" + subnet_ipv6_cidr_block = cidrsubnet(module.vpc.vpc_ipv6_cidr_block, 8, 2) + subnet_availability_zone = local.availability_zone + tags_name = local.name + tags_environment = local.environment + subnet_vpc_id = module.vpc.vpc_id +} + +# Create Private Key +module "private_key" { + source = "pmikus/private-key/tls" + version = "4.0.4" + + private_key_algorithm = var.private_key_algorithm +} + +# Create Key Pair +module "key_pair" { + source = "pmikus/key-pair/aws" + version = "5.7.0" + + key_pair_key_name = local.key_pair_key_name + key_pair_public_key = module.private_key.public_key_openssh + + key_pair_tags = { + "Environment" = local.environment + } +} + +# Create Placement Group +resource "aws_placement_group" "placement_group" { + name = local.placement_group_name + strategy = var.placement_group_strategy +} + +# Create Instance +resource "aws_instance" "tg" { + depends_on = [ + module.vpc, + aws_placement_group.placement_group + ] + ami = var.tg_ami + availability_zone = local.availability_zone + associate_public_ip_address = var.tg_associate_public_ip_address + instance_initiated_shutdown_behavior = var.tg_instance_initiated_shutdown_behavior + instance_type = var.tg_instance_type + key_name = module.key_pair.key_pair_key_name + placement_group = aws_placement_group.placement_group.id + private_ip = var.tg_private_ip + source_dest_check = var.tg_source_dest_check + subnet_id = module.vpc.vpc_subnet_id + vpc_security_group_ids = [module.vpc.vpc_security_group_id] + # host_id = "1" + + root_block_device { + delete_on_termination = true + volume_size = 50 + } + + tags = { + "Name" = local.tg_name + "Environment" = local.environment + } +} + +resource "aws_network_interface" "tg_if1" { + depends_on = [ + module.subnet_b, + aws_instance.tg + ] + private_ips = [var.tg_if1_private_ip] + security_groups = [module.vpc.vpc_security_group_id] + source_dest_check = var.tg_source_dest_check + subnet_id = module.subnet_b.subnet_id + + attachment { + instance = aws_instance.tg.id + device_index = 1 + } + + tags = { + "Name" = local.tg_name + "Environment" = local.environment + } +} + +resource "aws_network_interface" "tg_if2" { + depends_on = [ + module.subnet_b, + aws_instance.tg + ] + private_ips = [var.tg_if2_private_ip] + security_groups = [module.vpc.vpc_security_group_id] + source_dest_check = var.tg_source_dest_check + subnet_id = module.subnet_b.subnet_id + + attachment { + instance = aws_instance.tg.id + device_index = 2 + } + + tags = { + "Name" = local.tg_name + "Environment" = local.environment + } +} + +data "aws_network_interface" "tg_if1" { + id = aws_network_interface.tg_if1.id +} + +data "aws_network_interface" "tg_if2" { + id = aws_network_interface.tg_if2.id +} + +resource "aws_route" "route_tg_if1" { + depends_on = [ + aws_instance.tg + ] + destination_cidr_block = var.destination_cidr_block_tg_if1 + network_interface_id = aws_instance.tg.primary_network_interface_id + route_table_id = module.vpc.vpc_main_route_table_id +} + +resource "aws_route" "route_tg_if2" { + depends_on = [ + aws_instance.tg + ] + destination_cidr_block = var.destination_cidr_block_tg_if2 + network_interface_id = aws_instance.tg.primary_network_interface_id + route_table_id = module.vpc.vpc_main_route_table_id +} + +resource "null_resource" "deploy_tg" { + depends_on = [ + aws_instance.tg, + aws_network_interface.tg_if1, + aws_network_interface.tg_if2 + ] + + connection { + user = "ubuntu" + host = aws_instance.tg.public_ip + private_key = module.private_key.private_key_pem + } + + provisioner "remote-exec" { + inline = var.first_run_commands + } +} + + +resource "null_resource" "deploy_topology" { + depends_on = [ + aws_instance.tg + ] + + provisioner "ansible" { + plays { + playbook { + file_path = var.ansible_topology_path + } + hosts = ["local"] + extra_vars = { + ansible_python_interpreter = local.ansible_python_executable + testbed_name = local.testbed_name + cloud_topology = local.topology_name + tg_if1_mac = data.aws_network_interface.tg_if1.mac_address + tg_if2_mac = data.aws_network_interface.tg_if2.mac_address + tg_public_ip = aws_instance.tg.public_ip + public_ip_list = "${aws_instance.tg.public_ip}" + } + } + } +}
\ No newline at end of file diff --git a/fdio.infra.terraform/terraform-aws-1n-c6gn/output.tf b/fdio.infra.terraform/terraform-aws-1n-c6gn/output.tf new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/fdio.infra.terraform/terraform-aws-1n-c6gn/output.tf diff --git a/fdio.infra.terraform/terraform-aws-1n-c6gn/providers.tf b/fdio.infra.terraform/terraform-aws-1n-c6gn/providers.tf new file mode 100644 index 0000000000..2482ca2839 --- /dev/null +++ b/fdio.infra.terraform/terraform-aws-1n-c6gn/providers.tf @@ -0,0 +1,11 @@ +provider "aws" { + region = var.region + access_key = data.vault_aws_access_credentials.creds.access_key + secret_key = data.vault_aws_access_credentials.creds.secret_key +} + +provider "vault" { + address = "http://10.30.51.24:8200" + skip_tls_verify = true + token = "s.4z5PsufFwV3sHbCzK9Y2Cojd" +}
\ No newline at end of file diff --git a/fdio.infra.terraform/terraform-aws-1n-c6gn/variables.tf b/fdio.infra.terraform/terraform-aws-1n-c6gn/variables.tf new file mode 100644 index 0000000000..9abb5091a2 --- /dev/null +++ b/fdio.infra.terraform/terraform-aws-1n-c6gn/variables.tf @@ -0,0 +1,120 @@ +variable "vault-name" { + default = "dynamic-aws-creds-vault-fdio-csit-jenkins" +} + +variable "region" { + description = "AWS Region." + type = string + default = "eu-central-1" +} + +variable "resource_prefix" { + description = "Resources name prefix." + type = string + default = "csit-1n-c6gn" +} + +variable "testbed_name" { + description = "Testbed name." + type = string + default = "testbed1" +} + +# Variables for Private Key +variable "private_key_algorithm" { + description = "The name of the algorithm to use for the key." + type = string + default = "ED25519" +} + +# Variables for Placement Group +variable "placement_group_strategy" { + description = "The placement strategy. Can be cluster, partition or spread." + type = string + default = "cluster" +} + +# Variables for Instance +variable "tg_ami" { + description = "AMI to use for the instance." + type = string + default = "ami-07430bfa17fd4e597" +} + +variable "tg_associate_public_ip_address" { + description = "Whether to associate a public IP address with an instance in a VPC." + type = bool + default = true +} + +variable "tg_instance_initiated_shutdown_behavior" { + description = "Shutdown behavior for the instance." + type = string + default = "terminate" +} + +variable "tg_instance_type" { + description = "The instance type to use for the instance." + type = string + default = "c6gn.4xlarge" +} + +variable "tg_private_ip" { + description = "Private IP address to associate with the instance in a VPC." + type = string + default = "192.168.0.10" +} + +variable "tg_source_dest_check" { + description = "Controls if traffic is routed to the instance when the destination address does not match the instance." + type = bool + default = false +} + +# Variables for Network Interface +variable "tg_if1_private_ip" { + description = "List of private IPs to assign to the ENI without regard to order." + type = string + default = "192.168.10.254" +} + +variable "tg_if2_private_ip" { + description = "List of private IPs to assign to the ENI without regard to order." + type = string + default = "192.168.10.11" +} + +variable "destination_cidr_block_tg_if1" { + description = "The destination CIDR block." + type = string + default = "10.0.0.0/16" +} + +variable "destination_cidr_block_tg_if2" { + description = "The destination CIDR block." + type = string + default = "20.0.0.0/16" +} + +# Variables for Null Resource +variable "first_run_commands" { + description = "List of private IPs to assign to the ENI without regard to order." + type = list(string) + default = [ + "sudo sed -i 's/^PasswordAuthentication/#PasswordAuthentication/' /etc/ssh/sshd_config", + "sudo systemctl restart sshd", + "sudo useradd --create-home -s /bin/bash provisionuser", + "echo 'provisionuser:Csit1234' | sudo chpasswd", + "echo 'provisionuser ALL = (ALL) NOPASSWD: ALL' | sudo tee -a /etc/sudoers", + "sudo useradd --create-home -s /bin/bash testuser", + "echo 'testuser:Csit1234' | sudo chpasswd", + "echo 'testuser ALL = (ALL) NOPASSWD: ALL' | sudo tee -a /etc/sudoers" + ] +} + +# Variables for Null Resource +variable "ansible_topology_path" { + description = "Ansible topology path." + type = string + default = "../../fdio.infra.ansible/cloud_topology.yaml" +} diff --git a/fdio.infra.terraform/terraform-aws-1n-c6gn/versions.tf b/fdio.infra.terraform/terraform-aws-1n-c6gn/versions.tf new file mode 100644 index 0000000000..7e17bb4924 --- /dev/null +++ b/fdio.infra.terraform/terraform-aws-1n-c6gn/versions.tf @@ -0,0 +1,20 @@ +terraform { + required_providers { + aws = { + source = "hashicorp/aws" + version = ">= 5.7.0" + } + null = { + source = "hashicorp/null" + version = ">= 3.2.1" + } + tls = { + source = "hashicorp/tls" + version = ">= 4.0.4" + } + vault = { + version = ">= 3.15.2" + } + } + required_version = ">= 1.4.2" +} |