---
- name: Check for existing cert
  hosts: rhv.mgmt.toal.ca
  connection: local
  vars:
    ansible_python_interpreter: "/usr/bin/python3"


  tasks:
    - name: Information from existing key
      community.crypto.x509_certificate_info:
        path: "keys/{{ acme_certificate_domains|first }}.pem"
      ignore_errors: yes
      register: key_info

    - set_fact: have_valid_cert=false

    - set_fact:
        have_valid_cert: "{{ (key_info.not_after|to_datetime('%Y%m%d%H%M%SZ')).timestamp() > ansible_date_time.epoch|int + 2592000 }}"
      when:
        - not key_info.failed 

# Probably want to split this out into a proper certificate management role for Toal.ca
- name: Request TLS Certificate from LetsEncrypt
  hosts: rhv.mgmt.toal.ca
  connection: local
  gather_facts: false
  # This doesn't belong here
  #vars:
  #  acme_certificate_root_certificate: https://letsencrypt.org/certs/trustid-x3-root.pem.txt


  pre_tasks:
    - name: Ensure Let's Encrypt Account Exists
      acme_account:
          state: present
          acme_directory: "{{ acme_directory }}"
          terms_agreed: true
          allow_creation: true
          contact:
            - mailto:ptoal@takeflight.ca
          account_key_content: "{{ acme_key }}"
          acme_version: 2

    - name: tmpfile for Account Key
      tempfile:
        state: file
      register: acme_tmp_key

    - name: Account Key to File
      copy:
        dest: "{{ acme_tmp_key.path }}"
        content: "{{ acme_key }}"
        mode: "600"

    - set_fact: 
        acme_certificate_acme_account: "{{ acme_tmp_key.path }}"

  roles:
    - name: felixfontein.acme_certificate
      when: have_valid_cert is defined and not have_valid_cert

  post_tasks:
    - name: Remove tempfile
      file:
        path: "{{ acme_tmp_key.path }}"
        state: absent

- name: Install custom CA Certificate in RHV-M
  hosts: rhv.mgmt.toal.ca
  become: true
  vars:
    key_files_prefix: "keys/{{ acme_certificate_domains|first }}"
    ansible_python_interpreter: "/usr/bin/python3"

  tasks:
    - name: Certificate trust in store
      copy:
        src: "{{ key_files_prefix}}-rootchain.pem"
        dest: /etc/pki/ca-trust/source/anchors/
      register: rootchain_result
      notify: 
        - update ca-trust 
        - restart httpd

    - name: Certificate store updated
      command: /usr/bin/update-ca-trust
      when: rootchain_result.changed
      notify: restart httpd

    - name: Apache CA is file, not link
      file:
        path: /etc/pki/ovirt-engine/apache-ca.pem
        state: file
      register: apache_ca_stat

    - name: Apache CA link is removed
      file:
        path: /etc/pki/ovirt-engine/apache-ca.pem
        state: absent
      when: apache_ca_stat.state == "file"

    - name: CA Rootchain in Apache config
      copy:
        src: "{{ key_files_prefix }}-rootchain.pem"
        dest: /etc/pki/ovirt-engine/apache-ca.pem
        backup: yes
      notify: restart httpd

    - name: Private key installed
      copy:
        src: "{{ key_files_prefix }}.key"
        dest: "{{ item }}"
        backup: yes
        owner: root
        group: ovirt
        mode: 0640
      notify: restart httpd
      loop:
        - /etc/pki/ovirt-engine/keys/apache.key.nopass
        - /etc/pki/ovirt-engine/keys/websocket-proxy.key.nopass

    - name: Certificate installed
      copy:
        src: "{{ key_files_prefix }}.pem"
        dest: "{{ item }}"
        backup: yes
        owner: root
        group: ovirt
        mode: 0644
      notify: restart httpd
      loop:
        - /etc/pki/ovirt-engine/certs/websocket-proxy.cer
        - /etc/pki/ovirt-engine/certs/apache.cer

    - name: Trust Store Configuration
      copy:
        dest: /etc/ovirt-engine/engine.conf.d/99-custom-truststore.conf
        content: |
          ENGINE_HTTPS_PKI_TRUST_STORE="/etc/pki/java/cacerts"
          ENGINE_HTTPS_PKI_TRUST_STORE_PASSWORD=""
      notify:
        - restart ovn
        - restart ovirt-engine

    - name: Websocket Proxy configuration
      lineinfile:
          path: /etc/ovirt-engine/ovirt-websocket-proxy.conf.d/10-setup.conf
          state: present
          backup: yes
          line: "{{ item.name }}={{ item.value }}"
          regexp: "^{{ item.name }}="
      loop:
        - name: SSL_CERTIFICATE
          value: /etc/pki/ovirt-engine/certs/websocket-proxy.cer
        - name: SSL_KEY
          value: /etc/pki/ovirt-engine/keys/websocket-proxy.key.nopass
        # - SSL_CERTIFICATE=/etc/pki/ovirt-engine/certs/apache.cer
        # - SSL_KEY=/etc/pki/ovirt-engine/keys/apache.key.nopass
      notify:
        - restart ovirt-websocket-proxy

  handlers:
    - name: restart httpd
      service:
        name: httpd
        state: restarted

    - name: update ca-trust
      command: update-ca-trust

    - name: restart ovn
      service:
        name: ovirt-provider-ovn
        state: restarted

    - name: restart ovirt-engine
      service:
        name: ovirt-engine
        state: restarted

    - name: restart ovirt-websocket-proxy
      service:
        name: ovirt-websocket-proxy
        state: restarted


- name: Create RHV/ovirt VLANs
  hosts: rhv.mgmt.toal.ca
  connection: local
  vars:
    # Hack to work around virtualenv python interpreter
    ansible_python_interpreter: "{{ ansible_playbook_python }}"
  tasks:
    - name: Obtain SSO token for RHV
      ovirt_auth:
        state: present
        insecure: true
  

    - ovirt_network:
        auth: "{{ ovirt_auth }}"
        fetch_nested: true
        data_center: "{{ item.data_center }}"
        name: "{{ item.name }}"
        vlan_tag: "{{ item.vlan_tag|default(omit) }}"
        vm_network: "{{ item.vm_network }}"
        mtu: "{{ item.mtu }}"
        description: "{{ item.description }}"
      loop: "{{ ovirt_networks }}"
      register: networkinfo

    - debug: msg="{{networkinfo}}"

- name: Reminder
  hosts: localhost
  connection: local
  tasks:
    - name: Reminder
      debug:
        msg: "Don't forget to add tso off gro off gso off lro off to i217-LM NIC's (eg: Dell Optiplex)!"
# https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/html/administration_guide/sect-hosts_and_networking#Editing_Host_Network_Interfaces_and_Assigning_Logical_Networks_to_Hosts