apply-access-policies_itsm.yml

# REQUIREMENTS
# pip install pan-python
# pip install pandevice
# pip install xmltodict
# ansible-galaxy install paloaltonetworks.paloaltonetworks
# https://www.bountysource.com/issues/59738537-certificate-verify-failed
#   set verify to disable in the virtual environment

---
- name: Retrieve pan_hosts.csv file
  hosts: webserver
  gather_facts: False

  tasks:

    - name: Get acl_entries csv file from webserver
      fetch:
         src: "/home/{{ ansible_user }}/csvfiles/acl_entries_to_apply.csv"
         dest: "{{ playbook_dir }}/csvfiles/acl_entries_to_apply.csv"
         flat: yes


- name: Set up ACL entries
  hosts: ansible
  gather_facts: False
  become: yes
  vars:
    csvfile: "{{ lookup('file', '{{ playbook_dir }}/csvfiles/acl_entries_to_apply.csv') }}"

  vars_files:
    - "{{ playbook_dir }}/vars/default_vars.yml"

  tasks:
    - name: Check to see if acl_entries.yml exists
      stat:
        # path: "{{ playbook_dir }}/vars/acl_entries.yml"
        path: /tmp/acl_entries.yml
      register: acl_entries_output

    - name: Delete acl_entries.yml if it already exists
      file:
        # path: "{{ playbook_dir }}/vars/acl_entries.yml"
        path: /tmp/acl_entries.yml
        state: absent
      when: acl_entries_output.stat.exists == True

    - name: Create acl_entries.yml file from template
      template:
        src: "{{ playbook_dir }}/templates/acl_entries.j2"
        # dest: "{{ playbook_dir }}/vars/acl_entries.yml"
        dest: /tmp/acl_entries.yml

- name: Apply ACLs to PAN Firewalls
  hosts: panos
  connection: local
  gather_facts: False
  vars:
    erase: false
  vars_files:
    - "{{ playbook_dir }}/vars/default_vars.yml"
    - "{{ playbook_dir }}/credentials/pan_credentials.yml"
    - "{{ playbook_dir }}/credentials/servicenow_credentials.yml"

  # roles:
  #   - role: paloaltonetworks.paloaltonetworks

  tasks:

    - name: Load acl_entries variable into the playbook
      include_vars:
        # file: "{{ playbook_dir }}/vars/acl_entries.yml"
        file: /tmp/acl_entries.yml
      run_once: yes

    - block:
      - name: Add an ACL entry
        paloaltonetworks.panos.panos_security_rule:
          provider:
            ip_address: "{{ ansible_host }}"
            username: "{{ PAN_USERNAME }}"
            password: "{{ PAN_PASSWORD }}"
          rule_name: "{{item.rule_name}}"
          description: "{{item.rule_name}}"
          source_ip: "{{item.source_ip}}"
          destination_ip: "{{ item.destination_ip }}"
          source_zone: "['{{item.source_zone}}']"
          destination_zone: "['{{item.destination_zone}}']"
          action: "{{ item.action}}"
          state: present
        loop: "{{ acl_entries }}"
        ignore_errors: True
      when: policy_state == "add"

    - block:
      - name: Remove ACL entries
        paloaltonetworks.panos.panos_security_rule:
          provider:
            ip_address: "{{ ansible_host }}"
            username: "{{ PAN_USERNAME }}"
            password: "{{ PAN_PASSWORD }}"
          rule_name: "{{item.rule_name}}"
          state: absent
        loop: "{{ acl_entries }}"
      when: policy_state == "remove"

    - debug:
        var: snow_cr_number
      when: snow_cr_number is defined
      run_once: yes

    - set_stats:
        data:
          expose_to_cloud_redhat_com_snow_cr_number: "{{ snow_cr_number }}"
      when: snow_cr_number is defined
      run_once: yes