---
# AWS C2 Deployment Playbook

- name: Deploy AWS C2 server
  hosts: localhost
  gather_facts: false
  connection: local
  vars_files:
    - vars.yaml
  vars:
    # Default values for required variables
    ssh_user: "{{ ssh_user | default('kali') }}"
    aws_region: "{{ aws_region | default(aws_region_choices | random) }}"
    instance_type: "{{ aws_instance_type | default('t2.medium') }}"
    
    # Generate random instance name if not provided
    c2_name: "{{ c2_name | default('node-' + 9999999999 | random | to_uuid | hash('md5') | truncate(8, True, '')) }}"

  tasks:
    - name: Validate required AWS credentials
      assert:
        that:
          - aws_access_key is defined and aws_access_key != ""
          - aws_secret_key is defined and aws_secret_key != ""
        fail_msg: "AWS credentials are required. Set aws_access_key and aws_secret_key."

    - name: Create EC2 key pair for C2
      amazon.aws.ec2_key:
        access_key: "{{ aws_access_key }}"
        secret_key: "{{ aws_secret_key }}"
        name: "{{ c2_name }}"
        region: "{{ aws_region }}"
        state: present
      register: c2_key_pair

    - name: Save C2 private key locally
      copy:
        content: "{{ c2_key_pair.key.private_key }}"
        dest: "~/.ssh/{{ c2_name }}.pem"
        mode: "0600"
      when: c2_key_pair.changed and c2_key_pair.key.private_key is defined

    - name: Create a security group for the C2 server
      amazon.aws.ec2_security_group:
        name: "{{ c2_name }}-sg"
        description: "Security group for C2 server {{ c2_name }}"
        vpc_id: "{{ vpc_id }}"
        region: "{{ aws_region }}"
        rules:
          - proto: tcp
            ports:
              - 22
              - 80
              - 443
              - "{{ havoc_teamserver_port | default(40056) }}"
              - "{{ havoc_http_port | default(8080) }}"
              - "{{ havoc_https_port | default(443) }}"
              - "{{ gophish_admin_port | default(3333) }}"
            cidr_ip: 0.0.0.0/0
        rules_egress:
          - proto: -1
            cidr_ip: 0.0.0.0/0
        state: present
      register: security_group

    - name: Set region for AWS C2 server
      set_fact:
        aws_c2_region: "{{ aws_region | default(region, true) | default('us-east-1', true) }}"
      when: aws_region_choices is not defined or aws_region_choices|length == 0

    - name: Set random region for AWS C2 server
      set_fact:
        aws_c2_region: "{{ aws_region_choices | random }}"
      when: aws_region_choices is defined and aws_region_choices|length > 0 and aws_c2_region is not defined

    - name: Launch EC2 instance for C2 server
      amazon.aws.ec2_instance:
        name: "{{ c2_name }}"
        key_name: "{{ aws_keypair_name }}"
        instance_type: "{{ instance_type | default('t2.medium') }}"
        security_group: "{{ c2_name }}-sg"
        image_id: "{{ ami_id }}"
        region: "{{ aws_c2_region }}"
        state: present
        wait: yes
        tags:
          Name: "{{ c2_name }}"
      register: ec2

    - name: Set c2_ip for later use
      set_fact:
        c2_ip: "{{ c2_instance.instances[0].public_ip_address }}"
        c2_instance_id: "{{ c2_instance.instances[0].instance_id }}"

    - name: Wait for C2 SSH to be available
      wait_for:
        host: "{{ c2_ip }}"
        port: 22
        delay: 30
        timeout: 300
        state: started

    - name: Add C2 to inventory
      add_host:
        name: "c2"
        groups: "c2servers"
        ansible_host: "{{ c2_ip }}"
        ansible_user: "{{ ssh_user }}"
        ansible_ssh_private_key_file: "~/.ssh/{{ c2_name }}.pem"
        ansible_ssh_common_args: "-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"

- name: Configure C2 server
  hosts: c2servers
  become: true
  gather_facts: true
  vars_files:
    - vars.yaml
  vars:
    redirector_ip: "{{ redirector_ip | default('127.0.0.1') }}"
    c2_subdomain: "{{ c2_subdomain | default('mail') }}"
  tasks:
    - name: Wait for apt to be available
      apt:
        update_cache: yes
      register: apt_result
      until: apt_result is success
      retries: 5
      delay: 10

    - name: Include common tool installation tasks
      include_tasks: "../tasks/install_tools.yml"
      
    - name: Include common C2 configuration tasks
      include_tasks: "../tasks/configure_c2.yml"
      
    - name: Include common security hardening tasks
      include_tasks: "../tasks/security_hardening.yml"
      
    - name: Include common mail server configuration tasks
      include_tasks: "../tasks/configure_mail.yml"
      
    - name: Print deployment summary
      debug:
        msg:
          - "C2 Server Deployment Complete!"
          - "-----------------------------"
          - "C2 Server IP: {{ ansible_host }}"
          - "C2 Server Domain: {{ c2_subdomain }}.{{ domain }} (Update DNS A record)"
          - "GoPhish Admin Port: {{ gophish_admin_port }}"
          - "SSH Key: ~/.ssh/{{ hostvars['localhost']['c2_name'] }}.pem"
      when: not disable_summary | default(false)