---
- hosts: samba
  tasks:
    - name: Install Samba Packages
      become: yes
      apt:
        name: ['samba', 'smbclient','winbind','krb5-user','krb5-config','krb5-locales','winbind','libpam-winbind','libnss-winbind','dnsutils']
        state: present
        update_cache: true
    - name: stop samba services
      become: yes
      command: systemctl stop "{{ item }}"
      ignore_errors: true
      with_items:
              - samba-ad-dc.service
              - smbd.service
              - nmbd.service
              - winbind.service
    - name: disable samba services
      become: yes
      command: systemctl disable "{{ item }}"
      ignore_errors: true
      with_items:
              - samba-ad-dc.service
              - smbd.service
              - nmbd.service
              - winbind.service
    - name: set nsswitch service to use DNS resolution
      become: yes
      lineinfile:
              path: /etc/nsswitch.conf
              state: present
              regexp: '^hosts:'
              line: 'hosts:          files dns mdns4_minimal [NOTFOUND=return]'
    - name: check if smb.conf exists
      stat:
              path: /etc/samba/smb.conf
      register: stat_result
    - name: rename default smb.conf
      become: yes
      shell: mv /etc/samba/smb.conf /etc/samba/smb.conf.backup
      ignore_errors: true
      tags: remove_default_samba_config
    - name: delete default kerberos configuration if it exists
      become: yes
      file:
              state: absent
              path: "/etc/krb5.conf"
      tags: remove_default_samba_config