hostname.yaml

#Change hostname, ip address, ip default gw, dns nameservers and domain.

---
- hosts: all
  name: 'Playbook para trocar o hostanme'
  tasks:

    - name: "Atualizando hostname"
      hostname:
        name: "{{ new_hostname }}"
    - name: 'Adicionando o nome no  /etc/hosts'
      lineinfile:
        backup: yes
        path: /etc/hosts
        regexp: '^127\.0\.0\.1[ \t]+localhost'
        line: '127.0.0.1 localhost {{ new_hostname }}'
        state: present

    - name: "Configurando resolv.conf"
      lineinfile:
        state=present
        path={{ resolv_setup }} 
        backup=yes
        insertafter=EOF
        line="{{ item }}"
      with_items:       
          - " NETCONFIG_DNS_STATIC_SEARCHLIST='{{ dominio }}'"
          - " NETCONFIG_DNS_STATIC_SERVERS='{{ dns1 }} {{ dns2 }}'"

    - name: "Rota default"
      lineinfile:
        state=present
        path={{ routes }} 
        backup=yes 
        insertafter=EOF
        line="default {{ default_gw }}  - - "


    - name: "limpa configuracao eth0"
      file: path="{{ eth0_file }}" state=absent 

    - name: "Configura Rede eth0"
      lineinfile:
        create=yes
        state=present
        path={{ eth0_file  }}
        backup=yes
        line="{{ item }}"
      with_items:       
          - " BOOTPROTO='static' "
          - " IPADDR='{{ ip_endereco }}' "
          - " MTU='1500'"
          - " NAME='' "
          - " NETMASK='255.255.255.0' "
          - " STARTMODE='auto' "
          - " USERCONTROL='no' "