Push Project :

- Terraform ⚙️ : Instance creation
- Ansible 🛠️ : ContainerLab installation

.gitignore

@@ -32,3 +32,10 @@ override.tf.json
 # Ignore CLI configuration files
 .terraformrc
 terraform.rc
+
+# Lock file
+*.lock.hcl
+
+# Data file
+inventory
+tf-key-pair.pem

README.md

@@ -0,0 +1,59 @@
+# ContainerLab on AWS Automation
+
+This project automates the deployment of ContainerLab tools on an AWS EC2 instance using Terraform for infrastructure provisioning and Ansible for software configuration and management.
+
+## Project Structure
+
+- **Terraform/**: Contains Terraform configurations for AWS resources creation.
+- **Ansible/**: Holds the Ansible playbook and roles for installing and configuring ContainerLab.
+
+## Prerequisites
+
+- AWS Account
+- Terraform installed
+- Ansible installed
+
+## Usage
+
+### Terraform
+
+Navigate to the `terraform/` directory:
+
+```bash
+cd terraform/
+```
+
+Initialize Terraform:
+
+```bash
+terraform init
+```
+
+Apply the Terraform configuration:
+
+```bash
+terraform apply
+```
+
+### Ansible
+
+After the EC2 instance is up, navigate to the `ansible/` directory:
+
+```bash
+cd ../ansible/
+```
+
+Run the Ansible playbook:
+
+```bash
+ansible-playbook -i ansible/inventory ansible/install_containerlab.yml -u admin --private-key terraform/tf-key-pair.pem
+```
+
+## Customization
+
+- **Terraform Variables**: Customize your deployment by updating `variables.tf`.
+- **Terraform Secret**: Configure your AWS access by creating `terraform.tfvars`.
+
+## License
+
+Distributed under the MIT License. See `LICENSE` for more information.

ansible/install_containerlab.yml

@@ -0,0 +1,45 @@
+---
+- hosts: all
+  become: yes
+  tasks:
+
+  - name: Install required system packages
+    apt:
+      pkg:
+        - apt-transport-https
+        - ca-certificates
+        - curl
+        - software-properties-common
+        - python3-pip
+        - virtualenv
+        - python3-setuptools
+        - git
+      state: latest
+      update_cache: true
+
+  - name: Add Docker GPG apt Key
+    apt_key:
+      url: https://download.docker.com/linux/ubuntu/gpg
+      state: present
+
+  - name: Add Docker Repository
+    apt_repository:
+      repo: deb https://download.docker.com/linux/ubuntu focal stable
+      state: present
+
+  - name: Update apt and install docker-ce
+    apt:
+      name: docker-ce
+      state: latest
+      update_cache: true
+
+  - name: Add the current user to the docker group
+    user:
+      name: "{{ ansible_user_id }}"
+      group: docker
+  
+  - name: Install ContainerLab
+    shell: |
+      curl -sL https://get.containerlab.dev | sudo bash
+    args:
+      creates: /usr/local/bin/containerlab

terraform/main.tf

@@ -0,0 +1,58 @@
+provider "aws" {
+  region     = var.AWS_REGION
+  access_key = var.AWS_ACCESS_KEY
+  secret_key = var.AWS_SECRET_KEY
+}
+
+resource "aws_key_pair" "tf-key-pair" {
+  key_name   = "tf-key-pair"
+  public_key = tls_private_key.rsa.public_key_openssh
+}
+resource "tls_private_key" "rsa" {
+  algorithm = "RSA"
+  rsa_bits  = 4096
+}
+resource "local_file" "tf-key" {
+  content         = tls_private_key.rsa.private_key_pem
+  filename        = "tf-key-pair.pem"
+  file_permission = "0600"
+}
+
+resource "aws_security_group" "netlab_sg" {
+  name = "netlab_sg"
+
+  egress {
+    from_port   = 0
+    to_port     = 0
+    protocol    = "-1"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+
+  ingress {
+    from_port   = 22
+    to_port     = 22
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+  ingress {
+    from_port   = 50080
+    to_port     = 50080
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+}
+
+resource "aws_instance" "containerlab_host" {
+  ami                    = var.AWS_AMIS[var.AWS_REGION]
+  instance_type          = "t2.xlarge"
+  key_name               = "tf-key-pair"
+  vpc_security_group_ids = [aws_security_group.netlab_sg.id]
+
+  provisioner "local-exec" {
+    command = "echo ${aws_instance.containerlab_host.public_ip} > ../ansible/inventory"
+  }
+
+  provisioner "local-exec" {
+    command = "sleep 20; ANSIBLE_HOST_KEY_CHECKING=False ansible-playbook -u admin -i ../ansible/inventory --private-key ./tf-key-pair.pem ../ansible/install_containerlab.yml"
+  }
+}

terraform/outputs.tf

@@ -0,0 +1,3 @@
+output "public_ip" {
+  value = aws_instance.containerlab_host.public_ip
+}

terraform/terraform.tfvars.sample

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+AWS_ACCESS_KEY="YOURACCESSKEY"
+AWS_SECRET_KEY="YOURACCESSTOKEN"

terraform/variables.tf

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+variable "AWS_ACCESS_KEY" {}
+variable "AWS_SECRET_KEY" {}
+
+variable "AWS_REGION" {
+  type    = string
+  default = "eu-west-3"
+}
+
+variable "AWS_AMIS" {
+  type = map(any)
+  default = {
+    "eu-west-3" = "ami-087da76081e7685da"
+  }
+}