dnsmasq.yaml

---
# written by nicoco
- hosts: registry
  become: yes
  roles:
    - docker

- name: "prerequisite close the dns port"
  hosts : registry 
  become: yes
  tasks:
    - name : "overide dns server"
      ansible.builtin.lineinfile:
        path: /etc/systemd/resolved.conf
        regexp: '^\#DNS='
        line: 'DNS={{ dns_upstream }}'
        state: present
    - name: "close port"
      ansible.builtin.lineinfile:
        path: /etc/systemd/resolved.conf
        regexp: '^#DNSStubListener=yes$'
        line: 'DNSStubListener=no'
        state: present
    - name: "restart systemd-resolved"
      ansible.builtin.service:
        name: systemd-resolved
        state: restarted
    

- name: "Adding custom DNS record"
  hosts : registry
  become: yes
  tasks:
    - name: send files
      ansible.builtin.copy:
        src: "../res/infra_conf_files/dnsmasq"
        dest: /home/donkesport/
        owner: donkesport
        group: donkesport
        mode: '0644'
      tags:
      - copy-files


- name: "deploy dockers"
  hosts: registry
  become: yes
  tasks:
    - name: "install pip : not needed if packer is redone"
      ansible.builtin.package:
        name: python3-pip
        state: present
    - name: "install docker for python"
      ansible.builtin.pip: 
        name: docker
    - name: "pull docker image : andyshinn/dnsmasq"
      community.docker.docker_image:
        name: "andyshinn/dnsmasq"
        source: pull
    - name: "start container : registry server"
      community.docker.docker_container:
        name: dnsmasq
        image: "andyshinn/dnsmasq"
        ports:
          - "53:53/udp"
        volumes:
          - "/home/donkesport/dnsmasq/dnsmasq.conf:/etc/dnsmasq.conf"
          - "/home/donkesport/dnsmasq/dnsmasq-dns.conf:/etc/dnsmasq-dns.conf"
          - "/home/donkesport/dnsmasq/dnsmasq-hosts.conf:/etc/dnsmasq-hosts.conf"
        restart: true
        detach: true


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